<?php
/**
* ################################################################################
* ############################## Our PHP Library ##############################
* ##### Here we collect frequently used methods across our PHP applications. #####
* ################################################################################
*
* ### Example usage: ###
* $helpers = new \Puvox\php_library();
* // everyday methods
* ->random_string();
* ->random_number();
* ->get_visitor_ip();
* ->redirect('https://example.com');
* ->stringify(['key'=>'value']);
* // various methods accepting objects in addition to array
* ->array_merge($arg1, $arg2);
* ->child_value($obj_or_array, $key, $default_value);
* // various simplified file operations
* ->file->read('/path/to/file.ext');
* ->file->write('/path/to/file.ext', 'content...');
* ->file->delete_directory('/path/to/dir');
* // caching (using simple local file caching)
* ->cache->file->set('myKey', 'myValue');
* ->cache->file->get('myKey');
* // caching (using memcache)
* ->cache->memcache->set('myKey', 'myValue');
* ->cache->memcache->get('myKey');
* ...
*
* // Note, if you use this library file in official plugins (hosted on services like wp.org or etc), remove all codes between regions titled "AUTOGENERATED_METHODS" in this file, because those codes is not accepted by revision system.
*/
namespace Puvox;
if (!class_exists('\\Puvox\\library')) {
class library
{
public function __construct()
{
$this->file = new \Puvox\tempclass_file($this);
$this->cache = new \stdClass();
$this->cache->file = new \Puvox\tempclass_cache_file($this);
$this->init_defaults();
}
public function constant($name) {
return defined($name) ? constant($name) : null;
}
public function property($propertyName) {
return property_exists($this, $propertyName) ? $this->{$propertyName} : null;
}
#region debug
public function dump($obj){
$content = $this->stringify($obj); //print_r($obj, true);
$out = '<pre>';
$out .= htmlentities( $this->br2nl( $content )) ;
try{
$trace = debug_backtrace();
if ( isset($trace[1]) )
$out .= ($this->is_cli() ? ' [' : '<span style="font-size:0.6em; margin:1px; padding:1px; background:pink;">') .$this->array_value( $trace[1],'file','').':'.$this->array_value( $trace[1],'line',''). ($this->is_cli() ? '] ':'</span>');
}
catch(\Exception $e){}
$out .= '</pre>';
exit ($out);
}
public function var_dump($obj){
ini_set("xdebug.var_display_max_children", '-1');
ini_set("xdebug.var_display_max_data", '10000');
ini_set("xdebug.var_display_max_depth", '-1');
echo '<pre>';
var_dump($obj);
echo '</pre>';
}
public function stringify($data, $pretty=false) {
if( $this->is_simple_type($data) ) {
if ($pretty && $this->is_JSON($array_or_txt)) {
return json_encode(json_decode($array_or_txt), JSON_PRETTY_PRINT);
}
return (!is_bool($data) ? $data : ($data? 'true':'false'));
}
else{
if (is_a($data, 'Exception')){
return print_r($data, true); //exception (https://pastebin_com/P73cgSkq) are only handled well by this
}
else{
return ( $pretty ? json_encode($data, JSON_PRETTY_PRINT) : json_encode($data));
}
}
}
public static function uniqueId($args, $addition=''){ return md5(json_encode($args)."_$addition"); }
#endregion
public static function sleep($milliseconds){
if ( self::swoole_inside_coroutine() )
\Swoole\Coroutine\System::sleep($milliseconds / 1000);
else {
usleep($milliseconds*1000);
}
}
public function force_redirect_to_https(){
if(!$this->is_https) { header("Location: https://" . $this->domainReal . $_SERVER["REQUEST_URI"], true, 301); exit; }
}
public static function current_url_contains($phrase, $case_sens=true){
return self::contains($_SERVER['REQUEST_URI'], $phrase, $case_sens);
}
public function get_visitor_ip() {
$proxy_headers = array("CLIENT_IP", "FORWARDED", "FORWARDED_FOR", "FORWARDED_FOR_IP", "HTTP_CLIENT_IP", "HTTP_FORWARDED", "HTTP_FORWARDED_FOR", "HTTP_FORWARDED_FOR_IP", "HTTP_PC_REMOTE_ADDR", "HTTP_PROXY_CONNECTION", "HTTP_VIA", "HTTP_X_FORWARDED", "HTTP_X_FORWARDED_FOR", "HTTP_X_FORWARDED_FOR_IP", "HTTP_X_IMFORWARDS", "HTTP_XROXY_CONNECTION", "VIA", "X_FORWARDED", "X_FORWARDED_FOR");
foreach($proxy_headers as $proxy_header) {
if (isset($_SERVER[$proxy_header])) {
if(preg_match("/^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}$/", $_SERVER[$proxy_header])) {
return $_SERVER[$proxy_header];
}
else if (stristr(",", $_SERVER[$proxy_header]) !== FALSE) {
$proxy_header_temp = trim(array_shift(explode(",", $_SERVER[$proxy_header])));
if (($pos_temp = stripos($proxy_header_temp, ":")) !== FALSE) {$proxy_header_temp = substr($proxy_header_temp, 0, $pos_temp); }
if (preg_match("/^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}$/", $proxy_header_temp)) { return $proxy_header_temp; }
}
}
}
return ( !empty($_SERVER["REMOTE_ADDR"]) ? $_SERVER["REMOTE_ADDR"] : '__UNDEFINED_REMOTE_ADDR__');
}
public function mail_scrambler($email) {
return str_replace('@', '@', $email);
}
public function expire_headers()
{
ini_set('session.cookie_httponly', 1);
//always display as new
header("Cache-Control: no-cache, must-revalidate, max-age=0");
//expired in past
header("Expires: ". date ('D, d M Y H:i:s', time() - 86400 *2) . " GMT");
header("Vary: Accept-Encoding");
header("Last-Modified: ". gmdate ("D, d M Y H:i:s", time() - 86400 *2) . " GMT");
}
public function change_max_upload_post()
{
if (property_exists($this,'upload_max_limit'))
{
$this->upload_max_limit = max($this->upload_max_limit, ini_get('post_max_size'));
ini_set('post_max_size', $this->upload_max_limit.'M'); ini_set('upload_max_filesize', upload_max_limit.'M'); ini_set('upload_max_size', upload_max_limit.'M');
}
}
#region url/path helpers
public function br2nl($content) { return preg_replace('/\<br(\s*)?\/?\>/i', "\n", $content); }
public function strip_tags_and_attrs($html_str, $tags=null){
$xml = new DOMDocument();
libxml_use_internal_errors(true);
$allowed_tags = is_null($tags) ? ["html", "body", "b", "br", "em", "hr", "i", "li", "ol", "p", "s", "span", "table", "tr", "td", "u", "ul"] :'';
$allowed_attrs = ["class", "id", "style"];
if (!strlen($html_str)){return false;}
if ($xml->loadHTML($html_str, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD)){
foreach ($xml->getElementsByTagName("*") as $tag){
if (!in_array($tag->tagName, $allowed_tags)){
$tag->parentNode->removeChild($tag);
}else{
foreach ($tag->attributes as $attr){
if (!in_array($attr->nodeName, $allowed_attrs)){
$tag->removeAttribute($attr->nodeName);
}
}
}
}
}
return $xml->saveHTML();
}
// url things
public function add_http_www($url){
if(strpos($url, '://') !== false){
return preg_replace('/^(http(s|)|):\/\/(www.|)/i', 'https://www.', $url);
}
else{
return 'https://www.'.$url;
}
}
public function get_domain($url){
return preg_replace('/http(s|):\/\/(www.|)(.*?)(\/.*|$)/i', '$3', $url);
}
public function get_domain_from_url($url){
return $this->get_domain($url);
}
public function remove_www($url) {
return str_replace( '://www.', '://', $url );
}
public function remove_http_www($url){
$url = preg_replace('/(http(s|):\/\/|:\/\/)(www.|)/i', '', $url);
$url = $this->remove_if_starts_with($url, 'www.');
return $url;
}
public function remove_domain_from_url($url){
return $this->remove_domain($url);
}
public function remove_domain($url){
$url = preg_replace('/(http(s|):\/\/|:\/\/)(www.|)(.*?)(\/|$)/i', '/', $url);
return $url;
}
public static function slash_trailing ($path) {
return self::slash_untrailing($path) . '/';
}
public static function slash_untrailing ($path) {
return rtrim($path, '/\\' );
}
public static function slash_normalize_url($url, $add_trailish_slash=true) {
if ($add_trailish_slash) {
$url = self::slash_trailing($url);
}
// remove double slashes (except ://)
$url = preg_replace('/([^:])(\/{2,})/', '$1/', $url);
// remove accidental backslashes
$url = str_replace(['\\/', '\\'], '/', $url);
return $url;
}
public static function slash_normalize_path($path, $add_trailish_slash=true) {
if ($add_trailish_slash) {
$path = self::slash_trailing($path);
}
// remove double slashes
$path = preg_replace('/(\/{2,}|\\{2,})/', DIRECTORY_SEPARATOR, $path);
// remove accidental remnant back/forward slashes
$path = str_replace(['\\/', '\\', '/'], DIRECTORY_SEPARATOR, $path);
return $path;
}
public function slash_replace_direction($path_or_url, $direction = 'forward|backward|OS'){
$chosen_side = $direction === 'forward' ? '/' : ($direction == 'backward' ? '\\' : DIRECTORY_SEPARATOR);
return $this->slash_normalize_path ( str_replace(['\\','/'], $chosen_side, $path_or_url) );
}
public function urlify($path){
return str_replace( '\\', "/", $path);
}
public function convert_urls_in_text($text) {
return preg_replace('@([^\"\']https?://([-\w\.]+)+(:\d+)?(/([\w/_\.%-=#][^<]*(\?\S+)?)?)?)@', '<a href="$1">$1</a>', $text);
}
public function restricted_directory_requested($url=false, $dieORreturn=true ){ if (!$url) {$url=$_SERVER['REQUEST_URI'];}
$url =stripslashes($url);
if ( stristr($url,'\\') || substr($url, 0, 2)=='..' || stristr($url,'../') || stristr($url,'/..') || stristr($url,'?') || stristr($url,'*') || stristr($url,'.php') ){
if ($dieORreturn) {die("incorrect path requested.. error4292");} else{ return true;}
}
}
public function stripslashes_from_strings_only( $value ) {
return is_string( $value ) ? stripslashes( $value ) : $value;
}
public function stripslashes_deep($value)
{
$value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
return $value;
}
public function stripslashes_deep2($value){
return $this->array_map_deep([$this,'stripslashes_from_strings_only'] , $value );
}
// minified version of https://www.php.net/manual/en/function.realpath.php#124254
public static function realpath($path){
$path = mb_ereg_replace('\\\\|/', DIRECTORY_SEPARATOR, $path, 'msr');
$startWithSeparator = $path[0] === DIRECTORY_SEPARATOR;
preg_match('/^[a-z]:/', $path, $matches);
$startWithLetterDir = isset($matches[0]) ? $matches[0] : false;
$subPaths = array_filter(explode(DIRECTORY_SEPARATOR, $path), 'mb_strlen');
$absolutes = [];
foreach ($subPaths as $subPath) {
if ('.' === $subPath) { continue; }
if ('..' === $subPath && !$startWithSeparator && !$startWithLetterDir && empty(array_filter($absolutes, function ($value) { return !('..' === $value); })) ) { $absolutes[] = $subPath; continue; }
if ('..' === $subPath) { array_pop($absolutes); continue; }
$absolutes[] = $subPath;
}
return (($startWithSeparator ? DIRECTORY_SEPARATOR : $startWithLetterDir) ? $startWithLetterDir.DIRECTORY_SEPARATOR : '' ).implode(DIRECTORY_SEPARATOR, $absolutes);
}
#endregion
public function string_to_truefalse($string) { return ( $string ==='true' ? true : ($string ==='false' ? false : $string)); }
public function truefalse_to_string($string) { return ( $string === true ? 'true' : ($string ===false ? 'false' : $string)); }
public function bool_to_sign($bool_or_string) { return ( $bool_or_string===true || $bool_or_string==="true" ? 1 : ( $bool_or_string===false || $bool_or_string==="false" ? -1 : 0) ); }
#region string manipulations 2
public function random_string($length = 11) {
return substr(str_shuffle(str_repeat($x='0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', ceil($length/strlen($x)) )),1, $length); //random_stringg($length= 15){ return substr(str_shuffle("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, $length);}
}
// i.e. 5m, 1H, 2H, 1D, 240M, etc...
public function stockTF_to_seconds($string, $minuteSymbol="m", $monthSymbol="M"){
$res=$string;
$arr=['s'=>1, 'S'=>1, $minuteSymbol=>1*60, 'h'=>60*60, 'H'=>60*60, 'd'=>24*60*60, 'D'=>24*60*60, 'w'=>7*24*60*60, 'W'=>7*24*60*60, $monthSymbol=>31*24*60*60, 'y'=>365*24*60*60, 'Y'=>365*24*60*60];
foreach ($arr as $key=>$val) { if (empty($key)) continue; if (strpos($string, $key)!==false) { $res = str_ireplace($key, '', $string) * $val; break; } }
return $res;
}
public function str_replace_last($search, $replace, $subject)
{
$pos = strrpos($subject, $search);
if($pos !== false) $subject = substr_replace($subject, $replace, $pos, strlen($search));
return $subject;
}
public function str_replace_first($from, $to, $content, $type="plain"){
if($type=="plain"){
$pos = strpos($content, $from);
if ($pos !== false) {
$content = substr_replace($content, $to, $pos, strlen($from));
}
return $content;
}
elseif($type=="regex"){
$from = '/'.preg_quote($from, '/').'/';
return preg_replace($from, $to, $content, 1);
}
}
public static function toString($inp){ return self::to_string($inp); }
public static function to_string($inp){ return $inp.""; }
public function value_to_string( $value ){
return is_bool($value) ? ($value ? 'true' : 'false' ) : strip_tags( $value ) ;
}
public function string_to_value( $value ){
return is_bool($value) ? $value : ( !is_string($value) ? $value : ( $value =='true' ? true : ( $value =='false' ? false : $value) ) );
}
public static function contains_numeric($str){
$str = self::to_string($str);
for($i=0; $i<=9; $i++) {
if (strpos($str, self::to_string($i) )!==false){
return true;
}
}
return false;
}
#endregion
#region date and time
public function microtime_float()
{
list($usec, $sec) = explode(" ", microtime());
return ((float)$usec + (float)$sec);
}
public function microtime() { return $this->microtime_float(); }
// if ( is_admin() && file_exists($lib_start=__DIR__."/$name") && !defined("_puvox_machine_") ) { rename($lib_start, $lib_final); } require_once($lib_final);
public static function seconds(){ return time(); }
public static function milliseconds(){ return round(microtime(true)*1000); }
public static function time_ms(){ return self::milliseconds(); }
public static function yyyymmdd($time){
return strtotime(date('Y-m-d', $time));
}
public static function current_datetime($time='', $MS=false){
$format = 'Y-m-d H:i:s'.($MS?'.v':'') ;
return ( !empty($time) ? gmdate($format, $time) : gmdate($format) );
}
public static function time_to_date($time, $ms=000){
return date("Y-m-d H:i:s.$ms", $time);
}
public static function time_to_date_TZ($time){
$time_rounded = floor($time);
// if milliseconds
if ($time_rounded>1000000000000){
$ms = $time_rounded % 1000;
$timeS= floor($time_rounded/1000);
$dat = date("Y-m-d\TH:i:s.$ms\Z", $timeS);
}
else{
$dat = date("Y-m-d\TH:i:s.000\Z", $time_rounded);
}
return $dat;
}
public function is_weekend($time){
return date('N',$time) > 5;
}
#endregion
public static function safemode_basedir_set(){
return ( ini_get('open_basedir') || ini_get('safe_mode') ) ;
}
public static function header($type){
switch ($type){
case "json" : header('Content-Type: application/json; charset=utf-8'); break;
case "text" : header('Content-Type: text/plain; charset=utf-8'); break;
case "js" : header('Content-Type: application/javascript; charset=utf-8'); break;
}
}
public function file_get_contents($path, $defaultValue=null )
{
$path = self::realpath($path);
if (!file_exists($path)){
if (method_exists($this,'localdata_set')){
$this->localdata_set($path, $defaultValue);
}
return $defaultValue;
}
else {
// is_readable( $path ) will not work here, because of LOCK-waiting
$wait_for_lock_seconds= 0.2;
if($fp = fopen($path,'r')) {
$startTime = microtime(true);
do{
$canRead = flock($fp, LOCK_SH);
if(!$canRead) {
self::sleep( 0.01 ); // Releases CPU for others
}
// If the lock is not acquired and the timeout has not expired, continue to acquire the lock
} while((!$canRead) && ((microtime(true) - $startTime) < $wait_for_lock_seconds ));
if($canRead) {
//file_get_contents($path)
$contents=file_get_contents($path); // fread($fp, filesize($path));
flock($fp,LOCK_UN);
fclose($fp);
}
else{
fclose($fp);
throw new \Exception("Could not get read-access to file $path");
}
return $contents;
}
else{
throw new \Exception("Could not open access to file $path");
}
}
}
public function file_get_contents_json($path, $defaultValue=null, $isAssoc = true){
$content = $this->file_get_contents($path, $defaultValue);
return json_decode($content, $isAssoc);
}
public static function exitPlain($content, $encode=false){
self::header('text');
if ($encode) $content = json_encode($content);
print($content); exit;
}
public static function exitJson($content){
self::header('json');
if (is_array($content)) $content = json_encode($content);
exit($content);
}
public function try_increase_exec_time($seconds, $memory=null){
if( ! $this-> safemode_basedir_set() ) {
if(!is_null($memory)) $this->try_increase_memory($memory);
return ini_set('max_execution_time', $seconds); //stackoverflow.com/questions/8914257
}
return false;
}
public static function set_memory_limit($new_limit = 'mbs'){
if( ! self::safemode_basedir_set() ) {
$limitBytes = $new_limit * 1048576;
$currentLimit = trim(ini_get('memory_limit'));
$lastChar = strtolower($currentLimit[strlen((int) $currentLimit)-1]);
switch($lastChar) {
case 'g': $currentLimit *= 1024;
case 'm': $currentLimit *= 1024;
case 'k': $currentLimit *= 1024;
}
if ($currentLimit < $limitBytes)
return ini_set('memory_limit', $new_limit . 'M');
}
return false;
}
// find defined bits/flags/enums
public static function binding_flags($flag)
{
$setBits = array();
for ($i = 1; $i <= 32; $i++) {
if ($flag & (1 << $i)) {
$setBits[] = (1 << $i);
}
}
// Sort array to order the bits
sort($setBits);
return $setBits;
}
// find if bit/flag/enum is defined
public static function flag_exists($existing, $target){
return in_array($target,self::binding_flags($existing));//$target & (1 << $target);
}
public function message_stop_malicious_attempt(){
return 'Not allowed. Try again.';//'Well... I know that these words won\'t change you, but I\'ll do it again: Developers try to create a balance & harmony in internet, and some people like you try to steal things from other people. Even if you can it, please don\'t do that.';
}
public function link($link, $text){ return $this->href_url($link, $text); }
public function href_url($link, $text){ return '<a href="'.$link.'" target="_blank">'.$text.'</a>'; }
public function href($link, $text){ return $this->href_url($link, $text); }
// ##### CUSTOM OPTIONS #####
public function optsNameX1(){ return 'all_options_'.$this->module_NAMESPACE; }
public function get_option($name, $defaultValue=null){
if($this->isWP)
{
$opts = get_site_option($this->optsNameX1(),[]);
}
else{
$opts = $this->get_option_json($name,$defaultValue);
}
return is_null($name) ? $opts : (array_key_exists($name, $opts) ? $opts[$name] : '');
}
public function update_option($name, $value, $autoload=null){
$opts = $this->get_option($this->optsNameX1(),[]);
if( !is_null($name) ){
$opts[$name]= $value;
}
else{
$opts = $value;
}
return ($this->isWP) ? update_site_option($this->optsNameX1(), $opts, $autoload) : $this->update_option_json($name,$value,$autoload);
}
public function add_my_site_options($array)
{
$this->extra_options_enabled=true;
$this->_my_site_options=$this->get_option(null);
$final=[];
foreach($array as $key=>$value){
$final[$key]=array_key_exists($key, $this->_my_site_options) ? $this->_my_site_options[$key] : $value;
}
if($this->_my_site_options!=$final) { $this->update_my_site_options($final); }
}
public function get_my_site_option($name=null, $default=null, $force_update=false)
{
$this->_my_site_options=$this->get_option($name);
if ($name!=null)
{
if (! array_key_exists($name, $this->_my_site_options) || $force_update){
$this->_my_site_options[$name]=$default;
$this->update_my_site_options();
}
return $this->_my_site_options[$name];
}
return $this->_my_site_options;
}
public function update_my_site_options($array=null)
{
$this->update_option(null, ( $array ?: $this->_my_site_options) );
}
#region ########################### SQLITE ###########################
// $db = new \PDO('sqlite:'.$db_path); $db ->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
public function sqlite_db_init($db_path="/example/my.db"){
try {
$db = new \SQLite3($db_path);
} catch(\Exception $ex) {
die('Error: '.$ex->getMessage());
}
return $db ;
}
public function sqlite_create_table_PDO($db){
$db->exec( "CREATE TABLE IF NOT EXISTS myValuesTable (
id INTEGER PRIMARY KEY,
title TEXT,
text TEXT,
status TEXT,
time INTEGER)"
);
}
public function sqlite_insert_PDO($title, $text, $status, $time) {
$sql = 'INSERT INTO myValuesTable(title,text,status,time) VALUES(:title,:text,:status,:time)';
$stmt = $this->pdo->prepare($sql);
$stmt->execute([
':title' => $title,
':text' => $text,
':status' => $status,
':time' => $time,
]);
return $this->pdo->lastInsertId();
}
public function sqlitePDO_update($id, $title, $text, $status, $time) {
// SQL statement to update status of a task to completed
$sql = "UPDATE myValuesTable SET "
. "title = :title, "
. "text = :text, "
. "status = :status, "
. "time = :time "
. "WHERE id = :id";
$stmt = $this->pdo->prepare($sql);
return $stmt->execute([
':title' => $title,
':text' => $text,
':status' => $status,
':time' => $time,
':id' => $id,
]);
}
public function sqlitePDO_fetchAll($db, $tablename) {
$which = '*'; //'project_id, project_name';//
$stmt = $db->query('SELECT '.$which .' FROM '.$tablename);
$res = [];
while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) {
$res[] = $row;
}
return $res;
}
public function sqlitePDO_Command($db_name="db_all.db") {
$this->pdo = $this->sqlite_db_init($db_name);
$statement->execute();
$res = $statement->fetchAll(PDO::FETCH_ASSOC);
}
public function sqlite_create_table_TRANSLATIONS($db)
{
$sql =
'CREATE TABLE IF NOT EXISTS translations (
ID INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
program_name VARCHAR(150),
string TEXT NOT NULL,
lang TEXT NOT NULL,
value TEXT NOT NULL,
time INT,
suggestion TEXT
);';
return $db->query($sql); //possibles: VARCHAR(50) , PRIMARY KEY (`ID`), UNIQUE KEY `ID` (`ID`) ) AUTO_INCREMENT=1;';
}
public function sqlite_insert_TRANSLATION($db, $string, $lang, $value, $time, $program_name, $suggestion) {
$statement = $db->prepare('INSERT INTO translations ( string, lang, value, time, program_name, suggestion ) VALUES (:string, :lang, :value, :time, :program_name, :suggestion );');
return $statement->execute([':string'=>$string, ':suggestion'=>$suggestion]);
}
public function sqlite_string_exists($string, $lang=false, $program_name=false)
{
$statement = $this->db->prepare('SELECT * from translations where string= :string'. ( $lang? ' and lang = :lang' : '') .' LIMIT 1' ); // . ( $program_name? ' and program_name = :program_name' : '')
$statement->bindValue(':string', $string);
if ($lang)
$statement->bindValue(':lang', $lang);
$res = $statement->execute();
return !empty($res->fetchArray(SQLITE3_ASSOC));
}
public function sqlite_get()
{
$statement = $this->db->prepare('SELECT * from translations where string= :string and lang= :lang '); //. ( $program_name? ' program_name = :program_name' : '')
$statement->bindParam(':string',$string);
$statement->bindParam(':lang', $lang);
$ret = $statement->execute();
$res = $ret->fetchArray(SQLITE3_ASSOC);
if(!empty($res)){
$this->found=true;
$return= $res['value'];
}
}
//$current_day_logname = 'log_'.date('Y-m-d'). ($new_file ? time().$new_file : '') . '.txt';
//$this->helpers->filecreate($current_day_logname,$data, FILE_APPEND);
#endregion ########################### END SQLITE ###########################
#region DOM PARSER
public function new_dom_document($content)
{
$dom = new \DOMDocument('1.0', 'UTF-8');
$internalErrors = libxml_use_internal_errors(true); //disable
$dom->loadHTML( $content);
libxml_use_internal_errors($internalErrors); //restore
$finder = new \DOMXpath( $dom );
$nodes= $finder->query( "//*" );
foreach ($nodes as $node) {
if ($node->hasAttributes())
{
$error = $node->ownerDocument->saveHTML($node); break;
}
}
}
public function domDocument_load($content)
{
if (!property_exists($this,'tempDom')) $this->tempDom = new \DOMDocument('1.0', 'UTF-8');
$internalErrors = libxml_use_internal_errors(true); //disable
$this->tempDom->loadHTML( $content);
libxml_use_internal_errors($internalErrors); //restore
return $this->tempDom;
}
public function domDocument_remove($el)
{
$el->parentNode->removeChild($el);
}
public function domDocument_body($dom)
{
$body = $dom->getElementsByTagName('body');
if ( $body && 0<$body->length ) {
$body = $body->item(0);
return $dom->savehtml($body);
}
return "-1";
}
public function domDocument_getElementById($dom, $idName, $showError=false) {
try{
return $dom->getElementById($idName)->nodeValue;
}
catch(\Exception $ex){
return ($showError ? "DomError:".$ex->getMessage() : null);
}
}
public function domDocument_getElementsByClassName($dom, $ClassName, $tagName=null) {
$Elements = $tagName ? $dom->getElementsByTagName($tagName) : $dom->getElementsByTagName("*");
$Matched = array();
for($i=0;$i<$Elements->length;$i++) {
if($Elements->item($i)->attributes->getNamedItem('class')){
if($Elements->item($i)->attributes->getNamedItem('class')->nodeValue == $ClassName) {
$Matched[]=$Elements->item($i);
}
}
}
return $Matched;
}
public function domDocument_getElementsByClass_2(&$parentNode, $tagName, $className) {
$nodes=array();
$childNodeList = $parentNode->getElementsByTagName($tagName);
for ($i = 0; $i < $childNodeList->length; $i++) {
$temp = $childNodeList->item($i);
if (stripos($temp->getAttribute('class'), $className) !== false) {
$nodes[]=$temp;
}
}
return $nodes;
}
public function get_dom_element_data($html_data, $tag_type='id', $tag_key='')
{
$dom = new \DOMDocument('1.0', 'UTF-8');;
$dom->loadHTML($html_data, LIBXML_HTML_NOIMPLIED | LIBXML_DTDVALID | LIBXML_NOENT | LIBXML_NOERROR ); // https://www.php.net/manual/en/libxml.constants.php#constant.libxml-html-noimplied
$dom->preserveWhiteSpace = false; //disact whitespace
if( $tag_type=='id'){
$json_obj = $dom->getElementById($tag_key);
$data = $json_obj->nodeValue;
}
try{
return json_decode($data);
}
catch(\Exception $ex){
return $data;
}
}
#endregion ======================== domparser ========================
public function include_dir($dir){
foreach(glob($dir ."/*.php$") as $file) include_once($file);
}
public function file_url($file){
return $this->moduleURL."/$file?vers_=".$this->filedate($this->moduleDIR. "/$file");
}
public function checked_children($array, $keyname, $post_array=null)
{
$ref_Array= !is_null($post_array) ? $post_array : $array;
foreach ($array as $key=>$name)
{
$array[$key][$keyname]= isset($ref_Array[$key][$keyname]);
}
return $array;
}
// ================================================
//only open and close the same-origin creator of session (argument can be TRUE/FALSE or STRING too
public function session_state ($arg) {
if($arg===true) { if(session_status() == PHP_SESSION_NONE) { $GLOBALS['my_session_pp']='sess'.rand(1,99999999); session_start(); return $GLOBALS['my_session_pp']; } }
else { if(session_status() == PHP_SESSION_ACTIVE) { if(!$arg || $arg==$GLOBALS['my_session_pp']) session_write_close(); } }
}
public function set_session_var ($name,$value) {
$id= $this->session_state(true);
$_SESSION[$name] = $value;
$this->session_state($id);
}
public function start_session_if_was_not_started(){
if(session_status() == PHP_SESSION_NONE) { $this->session_being_opened = true; session_start(); }
}
public function end_session_if_was_started( $method=2){
if(session_status() != PHP_SESSION_NONE && property_exists($this,"session_being_opened") ) {
unset($this->session_being_opened);
if($method==1) session_destroy();
elseif($method==2) session_write_close();
elseif($method==3) session_abort();
elseif($method==4) session_unset();
}
}
// ########################################################### //
// ###################### ARRAY OPERATIONS ################### //
// ########################################################### //
// NOTE: Generaly, creating new variable has much better memory performance, then "unset"
// ======== manual ========
//convert unsorted array (i.e. [ 'first'=>["a","b","c"], 'second'=>[1,2,3] , ] ) to associative [ "a"=>1, "b"=2 ]
public function array_to_associative($array) {
}
public function string_to_array($string, $divider='|', $allow_empty=false){ $res=( array_map('trim', !empty($string)?explode($divider, $string):[] ) ); return $allow_empty? $res : array_filter($res); }
public function array_to_string($array) { return implode(",", array_map('trim',array_filter($array)) ); }
public function arrayPhpToJs($array) { return '["'. implode('","', (!empty($array[0]) && is_array($array[0]) ? $this->arrayPhpToJs($array) : $array) ) .'"]'; }
public function object_to_array($data) //faster than json_encode & decode : https://stackoverflow.com/a/4345578/2377343
{
if (is_array($data) || is_object($data))
{
$result = [];
foreach ($data as $key => $value)
{
$result[$key] = (is_array($data) || is_object($data)) ? $this->object_to_array($value) : $value;
}
return $result;
}
return $data;
}
public static function array_to_object($data) {
if (is_object($data))
{
foreach ($data as $key=>$value)
{
if(is_array($value) || is_object($value))
$data->$key = self::array_to_object($value);
}
return $data;
}
else{
$result = new \stdClass();
foreach ($data as $key => $value)
{
$result->$key = (is_array($value) || is_object($value)) ? self::array_to_object($value) : $value;
}
return $result;
}
}
public static function array_add_prefix_to_keys($array, $prefix){
$new_array =[];
foreach ($array as $k => $v) {
$new_array[$prefix.$k] = $v;
}
return $new_array;
}
public static function add_prefix_to_array_keys($array, $prefix){
return self::array_add_prefix_to_keys($array, $prefix);
}
public static function array_add_prefix_to_values($array, $prefix){
$new_array =[];
foreach ($array as $k => $v) {
$new_array[$k] = $prefix.$v;
}
return $new_array;
}
public static function array_shuffle($list) {
if (!is_array($list)) return $list;
$keys = array_keys($list);
shuffle($keys);
$random = [];
foreach ($keys as $key)
$random[$key] = $list[$key];
return $random;
}
public function array_map_recursive( $func, $value) { //removed callable $func
if (is_array($func)){
$array = $value;
foreach($func as $each_func){
$array = $this->array_map_recursive($each_func,$array);
}
return $array;
}
else{
return filter_var($value, \FILTER_CALLBACK, ['options' => $func]);
}
}
public function array_map_deep( $callback , $value)
{
if ( is_array( $value ) ) {
foreach ( $value as $index => $item ) {
$value[ $index ] = $this->array_map_deep($callback, $item );
}
} elseif ( is_object( $value ) ) {
$object_vars = get_object_vars( $value );
foreach ( $object_vars as $property_name => $property_value ) {
$value->$property_name = $this->array_map_deep( $callback, $property_value );
}
} else {
$value = call_user_func( $callback, $value );
}
return $value;
}
public static function count($arr_or_object)
{
if(is_object($arr_or_object)) return count(get_object_vars( $arr_or_object ));
else return count($arr_or_object);
}
public static function child_value($array, $key, $default=''){
if (is_object($array)) {
return (property_exists($array, $key) ? $array->$key : $default);
}
else{
return (array_key_exists($key, $array) ? $array[$key] : $default);
}
}
public static function array_value_safe($array, $key, $default=''){
return self::child_value($array ?:[], $key, $default);
}
public static function array_value($array, $key, $default=''){
return self::array_value_safe ($array, $key, $default);
}
public function array_value_sub($array, $key1, $key2, $default=''){
if (is_object($array)) {
return ( !property_exists($array, $key1) || !property_exists($array->$key1, $key2) ) ? $default : $array->$key1->$key2;
}
else{
return ( !array_key_exists($key1,$array) || !array_key_exists($key2, $array[$key1]) ) ? $default : $array[$key1][$key2];
}
}
public static function in_array($needle, $haystack, $case_sensitive=true) {
return ( $case_sensitive ? in_array($needle, self::array_values($haystack)) : in_array(strtolower($needle), array_map('strtolower', $haystack)) );
}
public static function array_values($array_or_object){
if (is_object($array_or_object)){
$arr = [];
foreach($array_or_object as $key=>$val){
$arr[] = $val;
}
return $arr;
}
else{
return array_values($array_or_object);
}
}
public static function arrayize($val) {
return self::is_array($val) ? $val : [$val];
}
// i.e. array_child (['a'=>['b'=>'c']], ['a','b']) will return 'c'
public function array_child($arrayOrObject, $childrenKeys){
if (is_string($childrenKeys)) {
return $this->array_value($arrayOrObject, $childrenKeys);
}
else if (is_array($childrenKeys)){
if (count($childrenKeys)==0) {
return $arrayOrObject;
} else {
$targetValue = $arrayOrObject;
foreach($childrenKeys as $childKey){
$targetValue = $this->array_value($targetValue, $childKey, null);
if ($targetValue===null) {
return null;
}
}
return $targetValue;
};
} else {
throw new \Exception("Invalid childrenKeys, should be either string or array");
}
}
// ##########################
public function arrayIndexBy($array, $targetKey){
return array_makeKeyedBySubkey($array, $targetKey);
}
public function array_makeKeyedBySubkey($array, $targetKey){ //this is 2x faster than below
return array_column($array, null, $targetKey);
}
// strict defines, whether throw exceptions if targetkey not found
public function array_makeKeyedBySubkey_manual($array, $targetKey, $strict=true){
$new_array=[];
foreach($array as $key=>$subArray)
{
if ($strict){
$name = $this->is_array($subArray) ? $subArray[$targetKey] : $subArray->{$targetKey};
}
else{
if ( is_array($subArray) && array_key_exists($targetKey,$subArray) )
$name = $subArray[$targetKey];
else if ( is_object($subArray) && property_exists($subArray, $targetKey) )
$name = $subArray->{$targetKey};
else
$name = $key;
}
$new_array[$name] = $subArray;
}
return $new_array;
}
public function array_makeKeyedByValue($array){
$new_array=[];
foreach($array as $value)
{
$new_array[$value] = $value;
}
return $new_array;
}
//insert sub-child item in array-children with the child's keyname
public function array_insertChildSameKey(&$array, $targetKey){
$new_array=[];
foreach($array as $key=>$subArray)
{
$subArray[$targetKey] =$key;
$new_array[$key] = $subArray;
}
$array = $new_array;
return $array;
}
public function array_parentize($array, $targetSubKey_1, $targetSubKey_2=''){
$new_array=[];
foreach($array as $key=>$subArray)
{
$parent1_key_will_be = $this->array_value($subArray,$targetSubKey_1);
$parent2_key_will_be = empty($targetSubKey_2) ? $key : $this->array_value($subArray, $targetSubKey_2);
$new_array[$parent1_key_will_be][$parent2_key_will_be] = $subArray;
}
return $new_array;
}
public function array_sub_with_keyvalue($array, $keyName, $shouldBeEqualTo, $resortKeysFromZero=false, $case_sensitive=true)
{
$newArray = [];
foreach($array as $key=>$subArray) {
if (is_array($subArray))
{
$add=false;
if ( array_key_exists($keyName, $subArray) )
{
$v_1 = $subArray[$keyName];
$v_2 = $shouldBeEqualTo;
if( is_numeric($v_1) && is_numeric($v_2) )
{
$v_1 =self::number_format($v_1);
$v_2 =self::number_format($v_2);
}
if( $v_1 === $v_2){
$add=true;
}
}
if ($add){
if ($resortKeysFromZero)
$newArray[] = $subArray;
else
$newArray[$key] = $subArray;
}
}
elseif ( is_object($subArray) ) {
$add=false;
if ( property_exists($subArray,$keyName) )
{
$v_1 = $subArray->$keyName;
$v_2 = $shouldBeEqualTo;
if( is_numeric($v_1) && is_numeric($v_2) )
{
$v_1 =self::number_format($v_1);
$v_2 =self::number_format($v_2);
}
if( $v_1 === $v_2){
$add=true;
}
}
if ($add){
if ($resortKeysFromZero)
$newArray[] = $subArray;
else
$newArray[$key] = $subArray;
}
}
}
return $newArray;
}
public function array_sub_without_keyvalue($array, $keyName, $shouldBeEqualTo, $resortKeysFromZero=false, $case_sensitive=true)
{
$newArray = [];
foreach($array as $key=>$subArray) {
if (is_array($subArray))
{
$add=true;
if ( array_key_exists($keyName, $subArray) )
{
$v_1 = $subArray[$keyName];
$v_2 = $shouldBeEqualTo;
if( is_numeric($v_1) && is_numeric($v_2) )
{
$v_1 =(float)($v_1);
$v_2 =(float)($v_2);
}
if( $v_1 === $v_2){
$add=false;
}
}
if ($add){
if ($resortKeysFromZero)
$newArray[] = $subArray;
else
$newArray[$key] = $subArray;
}
}
elseif ( is_object($subArray) ) {
$add=true;
if ( property_exists($subArray,$keyName) )
{
$v_1 = $subArray->$keyName;
$v_2 = $shouldBeEqualTo;
if( is_numeric($v_1) && is_numeric($v_2) )
{
$v_1 =(float)($v_1);
$v_2 =(float)($v_2);
}
if( $v_1 === $v_2){
$add=false;
}
}
if ($add){
if ($resortKeysFromZero)
$newArray[] = $subArray;
else
$newArray[$key] = $subArray;
}
}
}
return $newArray;
}
// CONTAIN //
public function array_sub_with_keyvalue_contain($array, $keyName, $shoulContain, $resortKeysFromZero=false, $case_sensitive=true)
{
//todo
}
//TODO
public function array_sub_without_keyvalue_contain($array, $keyName, $shouldNotContain, $resortKeysFromZero=false, $case_sensitive=true)
{
foreach($array as $key=>$subArray) {
if ( array_key_exists($keyName, $subArray) && $this->contains($subArray[$keyName],$shouldNotContain,$case_sensitive) ){
unset($array[$key]);
}
}
return $array;
}
//TODO
public function array_sub_sub_without_keyvalue_contain($array, $childKey, $keyName, $shouldNotContain, $resortKeysFromZero=false, $case_sensitive=true)
{
foreach($array as $key_1=>$subArray_1) {
foreach($subArray_1[$childKey] as $key_2=>$subArray_2) {
if ( array_key_exists($keyName, $subArray_2) && $this->contains($subArray_2[$keyName],$shouldNotContain,$case_sensitive) ){
unset($array[$key_1][$childKey][$key_2]);
}
}
}
return $array;
}
// ### CONTAIN ### //
//TODO
public function array_sub_replace_keyname($array, $keyName, $replaceWithKeyname)
{
//$newArray = [];
//foreach($array as $key=>$subArray) {
// if ( $keyName===$key ){
// $newArray[$replaceWithKeyname] = $subArray;
// }
// else{
// $newArray[$key] = $subArray;
// }
//}
//return $newArray;
}
public function array_sub_replace_value($array, $keyName, $replaceWhatValue, $replaceWithValue)
{
$newArray = [];
foreach($array as $key=>$subArray) {
if ( array_key_exists($keyName, $subArray) && $subArray[$keyName] === $replaceWhatValue )
$subArray[$keyName]=$replaceWithValue;
$newArray[$key] = $subArray;
}
return $newArray;
}
public function array_subarray_value_above($array, $keyName, $value, $allow_null=false)
{
$newArray = [];
foreach($array as $key=>$subArray) {
//if array
if ( is_array($subArray) && array_key_exists($keyName, $subArray) && ($subArray[$keyName] >= $value || ($allow_null && is_null($subArray[$keyName]) ) ) )
$newArray[$key] = $subArray;
//if object
if ( is_object($subArray) && property_exists($subArray, $keyName) && ($subArray->$keyName >= $value || ($allow_null && is_null($subArray->$keyName) ) ) )
$newArray[$key] = $subArray;
}
return $newArray;
}
public function array_only_keys_that_contain($array, $string_or_array, $case_sens=true, $position='any'){
$new=[];
if (!empty($string_or_array))
{
$contained_strs = $this->arrayize($string_or_array);
foreach($array as $key=>$block) {
if ( $this->contains_AgainstArray($key, $contained_strs, $case_sens,$position) ){
$new[$key] = $block;
}
}
}
return $new;
}
public function array_only_keys_that_not_contain($array, $string_or_array, $case_sens=true, $position='any'){
$new=[];
if (!empty($string_or_array))
{
$contained_strs = $this->arrayize($string_or_array);
foreach($array as $key=>$block) {
if ( ! $this->contains_AgainstArray($key, $contained_strs, $case_sens,$position) ){
$new[$key] = $block;
}
}
}
return $new;
}
public function array_only_keys_that_contain_not_contain($array, $INCLUDE_string_or_array=[], $INCLUDE_case_sens=true, $INCLUDE_position='any', $EXCLUDE_string_or_array=[], $EXCLUDE_case_sens=true, $EXCLUDE_position='any'){
$INCLUDEDs = is_array($INCLUDE_string_or_array) ? $INCLUDE_string_or_array : [$INCLUDE_string_or_array];
$EXCLUDEDs = is_array($EXCLUDE_string_or_array) ? $EXCLUDE_string_or_array : [$EXCLUDE_string_or_array];
$isInlcude= !empty($INCLUDEDs);
$isExclude= !empty($EXCLUDEDs);
$isObject = is_object($array);
$new_array=$isObject ? (object) [] : [];
foreach( $array as $key=>$block) {
$set=true;
if ( $set && ($isInlcude && ! $this->contains_AgainstArray($key, $INCLUDEDs, $INCLUDE_case_sens, $INCLUDE_position) )){
$set=false;
}
if ( $set && ($isExclude && $this->contains_AgainstArray($key, $EXCLUDEDs, $EXCLUDE_case_sens, $EXCLUDE_position) )){
$set=false;
}
if($set){
if($isObject) $new_array->$key = $block;
else $new_array[$key] = $block;
}
}
return $array;
}
public function array_only_values_that_contain($array, $string_or_array, $case_sens=true, $position='any'){
$new_array=[];
if (!empty($string_or_array))
{
if( $this->is_array($string_or_array) )
{
foreach($array as $key=>$block) {
if ( $this->contains_AgainstArray($block, $string_or_array, $case_sens, $position) ){
$new_array[$key]=$block;
}
}
}
else{
foreach($array as $key=>$block) {
if ( $this->contains($block, $string_or_array, $case_sens, $position) ){
$new_array[$key]=$block;
}
}
}
}
return $new_array;
}
public function array_only_values_that_not_contain($array, $string_or_array, $case_sens=true, $position='any'){
$new_array=[];
if (!empty($string_or_array))
{
if( $this->is_array($string_or_array) )
{
foreach($array as $key=>$block) {
if ( !$this->contains_AgainstArray($block, $string_or_array, $case_sens, $position) ){
$new_array[$key]=$block;
}
}
}
else{
foreach($array as $key=>$block) {
if ( !$this->contains($block, $string_or_array, $case_sens, $position) ){
$new_array[$key]=$block;
}
}
}
}
return $new_array;
}
public static function is_array($data){
return is_array($data) || is_object($data);
}
public function array_key_rename($array, $oldKeyToBeRenamed, $newKeyToBeUsed){
if (array_key_exists($oldKeyToBeRenamed,$array))
{
$array[$newKeyToBeUsed]=$array[$oldKeyToBeRenamed];
unset($array[$oldKeyToBeRenamed]);
}
return $array;
}
public function array_key_rename_recursive($array, $keyToRemove, $keyToAdd){
$array = $this->array_key_rename($array, $keyToRemove, $keyToAdd);
$new_array =[];
if (is_array($array))
{
foreach($array as $key=>$value)
{
$new_array[$key]= !is_array($value) ? $value : $this->array_key_rename_recursive($value, $keyToRemove, $keyToAdd);
}
}
else{
$new_array = $array;
}
return $new_array;
}
public function array_change_key_case(&$arr, $case = CASE_LOWER)
{
$arr = array_change_key_case($arr, $case);
$arr = array_map(function(&$item) use($case) {
if(is_array($item))
$this->array_change_key_case($item, $case);
return $item;
}, $arr );
}
//another : https://stackoverflow.com/a/49993735/2377343
public function array_change_key_case_recursive(&$arr, $case = CASE_LOWER)
{
return array_map(function($item) use($case) {
if(is_array($item))
$item = $this->array_change_key_case_recursive($item, $case);
return $item;
}, array_change_key_case($arr, $case));
}
public static function has_child_with_key_value ($element, $targetKey, $targetValue) {
$keys = self::keys ($element);
for ($i = 0; $i < count($keys); $i++) {
$currentKey = $keys[$i];
$childMember = $element[$currentKey];
$value = self::array_value ($childMember, $targetKey, null);
if ($value === $target_keytargetValue) {
return true;
}
}
return false;
}
public function insert_value_at_position($arr, $insertedArray, $position) {
$i = 0;
$new_array=[];
foreach ($arr as $key => $value) {
if ($i == $position) {
foreach ($insertedArray as $ikey => $ivalue) {
$new_array[$ikey] = $ivalue;
}
}
$new_array[$key] = $value;
$i++;
}
return $new_array;
}
public function array_has_subchild_with_value($array,$subchild_key, $subchild_value, $strict=true){
$found = false;
foreach($array as $key=>$child){
$val = $this->array_value($child, $subchild_key);
if ( $strict && $val===$subchild_value)
$found=true;
elseif (!$strict && $val==$subchild_value)
$found=true;
}
return $found;
}
// supports asterisks i.e. *->keyname ( https://pastebin_com/BcC8ztDp )
public function array_with_keys($array_or_object, $keyToRemain)
{
$asterisk = '*'; //should always have child ->
$child_divisor = '->';
$keyToRemain_ALL= is_array($keyToRemain)?$keyToRemain:[$keyToRemain];
if (is_array($array_or_object))
{
$new_arr = [];
//normal
$keysToRemain_NORMAL = array_filter($this->array_only_values_that_not_contain($keyToRemain_ALL, $child_divisor) );
$keysToRemain_REGEX = array_filter($this->array_only_values_that_contain($keyToRemain_ALL, $child_divisor) );
foreach( $array_or_object as $key_1=>$val_1 )
{
if ( in_array($key_1, $keysToRemain_NORMAL) ){
$new_arr[$key_1]=$val_1;
}
}
foreach( $array_or_object as $key_1=>$val_1 )
{
if(array_key_exists($key_1, $new_arr) )
continue;
foreach( $keysToRemain_REGEX as $eachRegex )
{
$parts = explode($child_divisor, $eachRegex, 2 );
$first = $parts[0];
$second= $parts[1];
if( $first===$asterisk || $first===$key_1){
if(is_array($array_or_object[$key_1])){
$sVals= $this->array_with_keys($array_or_object[$key_1],$second);
if (empty($new_arr[$key_1])) $new_arr[$key_1]=[];
$new_arr[$key_1]= array_merge_recursive($new_arr[$key_1],$sVals);
}
elseif( $first===$key_1 ){
// $new_arr[$key_1]=$array_or_object[$key_1];
}
}
}
}
return $new_arr;
}
elseif(is_object($array_or_object ))
{
foreach($array_or_object as $key=>$value) {
if( !in_array($key,$keyToRemain_ALL) ){
unset($array_or_object->$key);
}
}
return $array_or_object;
}
else{
return $array_or_object;
}
} //old: https://pastebin_com/Tbm8sEGH
// supports asterisks i.e. *->keyname ( https://pastebin_com/BcC8ztDp )
public function array_unset_keys($array_or_object, $keysToUnset)
{
$asterisk = '*'; //should always have child ->
$child_divisor = '->';
$keysToUnset_ALL= is_array($keysToUnset)?$keysToUnset:[$keysToUnset];
$is_arr=is_array($array_or_object);
$is_obj=is_object($array_or_object);
if ($is_arr || $is_obj)
{
$new_arr = [];
$keysToUnset_NORMAL = array_filter($this->array_only_values_that_not_contain($keysToUnset_ALL, $child_divisor) );
$keysToUnset_REGEX = array_filter($this->array_only_values_that_contain($keysToUnset_ALL, $child_divisor) );
foreach( $array_or_object as $key_1=>$val_1 )
{
if ( $is_arr && !in_array($key_1, $keysToUnset_NORMAL)){
$new_arr[$key_1]=$val_1;
}
if( $is_obj && in_array($key_1, $keysToUnset_NORMAL)){
unset($array_or_object->$key_1);
}
}
foreach( ($is_arr ? $new_arr : $array_or_object) as $key_1=>$val_1 )
{
foreach( $keysToUnset_REGEX as $eachRegex )
{
$parts = explode($child_divisor, $eachRegex, 2 );
$first = $parts[0];
$second= $parts[1];
if( $first===$asterisk || $first===$key_1 ){
if(
($is_arr && !is_object($new_arr[$key_1]) && !is_array($new_arr[$key_1]))
||
($is_obj && !is_object($array_or_object->$key_1) && !is_array($array_or_object->$key_1) )
)
{
//$new_arr[$key_1]=$array_or_object[$key_1];
}
else{
if ( $is_arr )
$new_arr[$key_1]=$this->array_unset_keys($new_arr[$key_1],$second);
if ( $is_obj )
$array_or_object->$key_1=$this->array_unset_keys($array_or_object->$key_1,$second);
}
}
}
}
if($is_arr) return $new_arr;
if($is_obj) return $array_or_object;
}
}
///////////////
public static function array_part($array, $amount, $from="start|end")
{
return self::array_trim($array, $amount, $from);
}
public static function array_trim($array, $amount, $from="start|end")
{
$count = count($array);
return $count<=$amount ? $array : array_slice($array, $from="start" ? 0 : $count-$amount, $amount);
}
//add only in case the array didnt containted it already
public function add_in_array_if_not_already_added($my_arrayy,$target_value){
if (array_search($target_value, $my_arrayy) !== true) { $my_arrayy[] = $target_value;} return $my_arrayy;
}
//remove item from array by value
public function unset_by_value(&$my_arrayy, $target_value, $reindex=false){
$new=[];
if (!empty($my_arrayy) && is_array($my_arrayy) ) {
foreach ($my_arrayy as $key => $value){
if ($value != $target_value) {
if(!$reindex)
$new[$key] = $my_arrayy[$key];
else
$new[] = $my_arrayy[$key];
}
}
}
$my_arrayy = $new;
return $my_arrayy;
}
public function array_is_associative(array $array) {
return count(array_filter(array_keys($array), 'is_string')) > 0;
}
public function is_associative(array $arr){
if (array() === $arr) return false;
return array_keys($arr) !== range(0, count($arr) - 1);
}
public function array_get_by_subkey($array, $subkey, $subvalue){
foreach ($array as $each){
//if()
}
return [];
}
public function next_key_in_array($target_keyname, $array){
$keys = array_keys($array);
$index_of_target_keyname = array_search($target_keyname, $keys , true);
return (count($array) > $index_of_target_keyname+1 ) ? $keys[$index_of_target_keyname+1] : $keys[0];
}
public function next_value_in_array($target_value, $array, $by_key=false){
$keys = array_keys($array);
$target_keyname = $by_key ? $target_value : array_search($target_value, $array, true );
$index_of_target_keyname = array_search($target_keyname, $keys, true );
return (count($array) > $index_of_target_keyname+1 ) ? $array[ $keys[$index_of_target_keyname+1] ] : $array[ $keys[0] ];
}
public function array_search($targetValue, $array){
foreach($array as $key=>$value){
if ($value===$targetValue)
return $key;
}
return false;
}
public function string_contains_array_value_any($string, $array, $case_sensitive=false){
$found='';
$string = $case_sensitive ? $string : strtolower($string);
$array = $case_sensitive ? $array : array_map('strtolower', $array);
foreach($array as $each)
{
if (stripos($string,$each)!==false){
$found=$each; break;
}
}
return $found;
}
public function string_contains_array_value_all($string, $array, $case_sensitive=false){
$result=true;
$string = $case_sensitive ? $string : strtolower($string);
$array = $case_sensitive ? $array : array_map('strtolower', $array);
foreach($array as $each)
{
if (stripos($string,$each)===false){
$result=false; break;
}
}
return $result;
}
public function array_values_contain_string($array, $string, $case_sensitive=false){
$found=false;
$string = $case_sensitive ? $string : strtolower($string);
foreach($array as $each)
{
$each = $case_sensitive ? $each : strtolower($each);
if (stripos($each,$string)!==false){
$found=true; break;
}
}
return $found;
}
public static function keys($array_or_object){
if(is_array($array_or_object))
return array_keys($array_or_object);
//elseif (is_object($arrayOrObject))
return array_keys(get_object_vars($array_or_object));
//return [];
}
public static function key_at_index($array_or_object, $position){
return self::keys($array_or_object)[$position];
}
public static function value_at_index($array_or_object, $position){
$target_key = self::key_at_index($array_or_object, $position);
if ($target_key === $position) {
return $array_or_object[$position];
}
else {
return self::array_value($array_or_object, $target_key, null);
}
}
public function index_of_key($array, $key){
return array_search($key, array_keys($array));
}
public function index_of_value($array, $value){
return array_search($value, $array);
}
public function array_get_part($array, $from_start=0, $from_end=0){
$i=0;
$new_arr=[];
$count = count($array);
foreach($array as $key=>$value)
{
$i++;
if ($i<= $from_start ) $new_arr[$key]=$value;
if ($i> $count-$from_end ) $new_arr[$key]=$value;
}
return $new_arr;
}
public static function value_at_last_index( $array )
{
$keys = self::keys($array);
$key_last = $keys[ count($keys)-1];
return self::array_value($array, $key_last, null);
}
public function array_sort_by_key($array, $key, $remove_current= false){
$remaining = array_splice ($array, $this->index_of_key($array, $key));
if($remove_current){
$array[$key]= $remaining[$key];
unset($remaining[$key] );
}
return array_merge($remaining, $array);
}
// todo
public function array_sort_by_key2($array, $key, $direction=SORT_ASC){
$is_obj= is_object($array);
if ($is_obj)
$array = (array) $array;
$columns = array_column($array, $key);
if ( array_multisort($columns, $direction, $array) )
return ($is_obj ? (object) $array : $array);
else
throw new \Exception("Multisort failed");
}
//in multi dimensional array
public function array_find_by_key_value($array, $key, $value, $defaultValue = []){
foreach($array as $subArray){
if (is_array($subArray)) {
if (array_key_exists($key, $subArray) && $subArray[$key] === $value){
return $subArray;
}
} else {
if (property_exists($subArray, $key) && $subArray->{$key} === $value) {
return $subArray;
}
}
}
return $defaultValue; //new \stdClass()
}
// array_diff ( array $array , array ...$arrays ): Compares array against one or more other arrays and returns the values in array that are not present in any of the other arrays.
//response only gives the items, that are in ARRAY_1, and doesn't matter if there are more things in ARRAY_2. See sample: pastebin_com/AUx4238H
public function array_diff_assoc_recursive( $array_source, $array_toward)
{
$difference = [];
if (empty($array_toward))
return $array_source;
foreach($array_source as $key => $value_1){
// if target array does not have this key
if (
(is_array($array_source) && !array_key_exists($key, $array_toward) )
||
(is_object($array_source) && !property_exists($array_toward, $key) )
)
{
$difference[$key] = $value_1;
}
else {
$value_2 = is_array($array_toward) ? $array_toward[$key] : $array_toward->$key;
// if member is simple-type
if( !is_array($value_1) && !is_object($value_1) &&$value_1!=$value_2 ){
$difference[$key] = $value_1;
}
// if member is array/object
elseif ( is_array($value_1) || is_object($value_1) ) {
if ( !is_array($value_2) && !is_object($value_2) ) {
$difference[$key] = $value_1;
}
else{
$newDiff = $this->array_diff_assoc_recursive($value_1, $value_2 );
if( !empty($newDiff) )
{
$difference[$key] = $newDiff;
}
}
}
}
}
return $difference;
}
public function array_diff_recursive( $array_source, $array_compared_to )
{
return [];
}
public function array_difference( $array_source, $array_compared_to )
{
$diff = [
'first'=> $this->array_diff_assoc_recursive($array_source, $array_compared_to),
'second'=> $this->array_diff_assoc_recursive($array_compared_to, $array_source),
];
$diff['added'] = [];
$diff['changed'] = [];
$diff['removed'] = [];
foreach ($diff['first'] as $keyNm => $block) {
if ( !array_key_exists($keyNm, $diff['second']) )
$diff['added'][$keyNm]=$block;
else
$diff['changed'][$keyNm]=$block;
}
foreach ($diff['second'] as $keyNm => $block) {
if ( !array_key_exists($keyNm, $diff['first']) )
$diff['removed'][$keyNm]=$block;
}
return $diff;
}
public function array_diff_key_full( $array_source, $array_toward )
{
$diff = [
'added'=> array_diff_key($array_source, $array_toward),
'removed'=> array_diff_key($array_toward, $array_source),
];
return $diff;
}
public function array_difference_full( $array_source, $array_toward )
{
$difference = [ 'new'=>[], 'old'=>[], 'different'=>[] ];
if (empty($array_toward)){
$difference['old'] = $array_source;
}
else{
foreach($array_toward as $key => $value){
// if target array does not have this key, then tell that this key is new
if ( !array_key_exists($key, $array_source) )
{
$difference['new'][$key] = $value;
}
}
foreach($array_source as $key => $value){
// if target array does not have this key, then tell that this key is new
if ( !array_key_exists($key, $array_toward) )
{
$difference['old'][$key] = $value;
}
else {
$value_2 = $array_toward[$key];
// if member is simple-type
if( !is_array($value) )
{
if ( $value_2 != $value )
{
$difference['different'][$key] = $value;
}
}
// if member is array/object
else {
// if array
if ( is_array($value) )
{
if (!is_array($value_2) ) {
$difference['different'][$key] = $value;
}
else{
$newDiff = $this->array_difference_full($value, $value_2);
if( !empty($newDiff) )
{
$difference['different'][$key] = $newDiff;
}
}
}
}
}
}
}
return $difference;
}
public static function array_keys_diff($ar1, $ar2){ return self::array_diff_keys($ar1, $ar2); }
public static function array_diff_keys($ar1, $ar2){
$k1=array_keys($ar1); $k2=array_keys($ar2);
return [ array_diff($k1, $k2), array_diff($k2, $k1) ];
}
public function array_intersect_assoc_recursive(&$arr1, &$arr2) {
if (!is_array($arr1) || !is_array($arr2)) {
// return $arr1 == $arr2; // Original line
return (string) $arr1 == (string) $arr2;
}
$commonkeys = array_intersect(array_keys($arr1), array_keys($arr2));
$ret = array();
foreach ($commonkeys as $key) {
$var= $this->array_intersect_assoc_recursive($arr1[$key], $arr2[$key]);
$ret[$key] = & $var;
}
return $ret;
}
public function array_emptify_keys($array, $insert_key_in_body='')
{
$new=[];
foreach($array as $key1=>$block) {
$new[]=$block;
}
return $new;
}
public function array_emptify_keys_sub($array, $insert_key_in_body='')
{
$new=[];
foreach($array as $key1=>$block1) {
foreach($block1 as $key2=>$block2) {
if(!empty($insert_key_in_body))
{
if(is_object($block2))
$block2->$insert_key_in_body = $key2;
else
$block2[$insert_key_in_body] = $key2;
}
$new[$key1][]=$block2;
}
}
return $new;
}
public function array_merge($obj_or_array1, $obj_or_array2)
{
$is_obj = is_object($obj_or_array1);
if ($is_obj){
return (object) array_merge((array) $obj_or_array1, (array) $obj_or_array2);
}
else{
return array_merge($obj_or_array1, $obj_or_array2);
}
}
public function array_merge_sub($array, $unique=false) {
$final_arr=[];
foreach($array as $block) $final_arr=array_merge($final_arr, $block);
return ($unique ? array_unique($final_arr) : $final_arr);
}
public function array_merge_sub_sub($array, $which_key, $unique=false) {
$final_arr=[];
foreach($array as $block)
$final_arr=array_merge($final_arr, $this->array_value($block,$which_key) );
return ($unique ? array_unique($final_arr) : $final_arr);
}
public function array_merge_recursive_distinct ( array $array1, array $array2 )
{
$merged = $array1;
foreach ( $array2 as $key => &$value )
{
if ( is_array ( $value ) && isset ( $merged [$key] ) && is_array ( $merged [$key] ) )
{
$merged[$key] = $this->array_merge_recursive_distinct ( $merged [$key], $value );
}
else
{
$merged[$key] = $value;
}
}
return $merged;
}
public function recursive_for_array_value($array,$function_name=false){
//on first run, we define the desired function name to be executed on values
if ($function_name) { $GLOBALS['current_func_name']= $function_name; } else {$function_name=$GLOBALS['current_func_name'];}
//now, if it's array, then recurse, otherwise execute function
return is_array($array) ? array_map('recursive_for_array_value', $array) : $function_name($array);
}
public function key_after_key($keyname, $array, $increment){
$keys = array_keys($array);
$current_key_index = array_search($keyname, $keys);
return $keys[array_search($keyname,$keys)+$increment];
}
public function array_set_keys_from_child($array, $keyName){
$new=[];
foreach($array as $key=>$value) { if (isset($value[$keyName])) $new[$value[$keyName]]=$value; }
return $new;
}
public function array_column_with_keys($array,$keyName){
$new=[]; foreach($array as $key=>$value) { if (isset($value[$keyName])) $new[$key]=$value[$keyName]; }
return $new;
}
public function array_only_with_key($array, $keyName, $target_level){
$new = [];
$old = $array;
$value_0= $array;
$cur_level = 0;
if (is_array($value_0) && $target_level>=$cur_level)
foreach($value_0 as $key_1=>$value_1) {
$cur_level = 1;
if ($cur_level == $target_level && $key_1 == $keyName)
{
$new[$key_1] = $value_1;
unset($old[$key_1]);
}
else{
if (is_array($value_1) && $target_level>=$cur_level)
foreach($value_1 as $key_2=>$value_2) {
$cur_level = 2;
if ($cur_level == $target_level && $key_2 == $keyName)
{
$new[$key_1][$key_2] = $value_2;
unset($old[$key_1][$key_2]);
}
else{
if (is_array($value_2) && $target_level>=$cur_level)
foreach($value_2 as $key_3=>$value_3) {
$cur_level = 3;
if ($cur_level == $target_level && $key_3 == $keyName)
{
$new[$key_1][$key_2][$key_3] = $value_3;
unset($old[$key_1][$key_2][$key_3]);
}
else{
if (is_array($value_3) && $target_level>=$cur_level)
foreach($value_3 as $key_4=>$value_4) {
$cur_level = 4;
if ($cur_level == $target_level && $key_4 == $keyName)
{
$new[$key_1][$key_2][$key_3][$key_4] = $value_4;
unset($old[$key_1][$key_2][$key_3][$key_4]);
}
else{
if (is_array($value_4) && $target_level>=$cur_level)
foreach($value_4 as $key_5=>$value_5) {
$cur_level = 5;
if ($cur_level == $target_level && $key_5 == $keyName)
{
$new[$key_1][$key_2][$key_3][$key_4][$key_5] = $value_5;
unset($old[$key_1][$key_2][$key_3][$key_4][$key_5]);
}
}
}
}
}
}
}
}
}
}
return ['with'=>$new, 'without'=>$old];
}
public function array_column_with_key_2($array,$keyName){
return array_filter(array_combine(array_keys($array), array_column($array, $keyName)));
}
// #################### conversions ##########################
public function php_to_js_array($array){
return '["'. implode('","', $array ) .'"]';
}
public static function xml_to_array($xml_string, $replace_colons=false, $opts=0 ){
return json_decode(self::xml_to_json($xml_string, $replace_colons, $opts), true);
// try
// {
// $xml = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
// return json_decode( json_encode($xml), TRUE);
// } catch (Exception $ex) {
// return ['xmlerror'=>$ex];
// }
}
public static function xml_to_json($xml_string, $replace_colons=false, $opts=0 ){
if ($opts===0)
$opts = LIBXML_NOCDATA | LIBXML_COMPACT | LIBXML_NOENT ; //https://www.php.net/manual/en/libxml.constants.php : LIBXML_NOCDATA | LIBXML_COMPACT | LIBXML_DTDLOAD |
if ($replace_colons)
$xml_string = self::xml_tag_replace_colons($xml_string);
$xml = simplexml_load_string($xml_string, null, $opts);
return json_encode($xml);
}
public function xml_to_array_by_key($content, $keyName, $removeIfKeyIsOnlyChild=false)
{
try
{
$xml = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA );
$array= json_decode( json_encode($xml), TRUE);
return $this->xml_set_child($array, $keyName, $removeIfKeyIsOnlyChild);
} catch (Exception $ex) {
return ['xmlerror'=>$ex];
}
}
public function xml_set_child($array, $keyName, $removeIfKeyIsOnlyChild=false)
{
$new_array= [];
foreach ($array as $key_1=>$value_1)
{
if (is_array($value_1) && isset($value_1[0]))
{
$sub_arr=[];
foreach ($value_1 as $idx=>$value_2)
{
$keyValue = $value_2['@attributes'][$keyName];
if( $removeIfKeyIsOnlyChild && count($value_2)==1 && count($value_2['@attributes'])==1 )
$new_array[$key_1][$keyValue] = null;
else
$new_array[$key_1][$keyValue] = $this->xml_set_child($value_2, $keyName, $removeIfKeyIsOnlyChild);
}
}
else{
$new_array[$key_1]=$value_1;
}
}
return $new_array;
}
public static function xml_tag_replace_colons($xmlData){
return preg_replace('~(</?|\s)([a-z0-9_]+):~is', '$1$2_', $xmlData);
}
public function array_to_xml_output($array) {
$xml_data = new \SimpleXMLElement('<?xml version="1.0"?><xml_data></xml_data>');
$this->array_to_xml($array, $xml_data);
//$result = $xml_data->asXML('/file/path/name.xml');
return $xml_data->asXML();
}
public function array_to_xml( $data, &$xml_data ) {
foreach( $data as $key => $value ) {
if( is_numeric($key) ){ $key = 'item'.$key; } //dealing with <0/>..<nuemric/> issues
if( is_array($value) ) { $subnode = $xml_data->addChild($key); array_to_xml($value, $subnode); }
else { $xml_data->addChild("$key",htmlspecialchars("$value")); }
}
}
//############## ARRAYs #################
public function unquote($txt){
return str_replace('"', "", str_replace("'", "", $txt) );
}
public function get_extension($fileUrl)
{
$array=explode('.', basename(parse_url($fileUrl)['path']));
return $array[count($array)-1];
}
public function filename($fileUrl)
{
$array=explode('.', basename(parse_url($fileUrl)['path']));
$min = min(count($array), 2);
return basename($array[$min-2]);
}
public function files_list_in_dir($path, $only_files = false) {
$all_list = new \RecursiveIteratorIterator(
new \RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS),
( $only_files ? \RecursiveIteratorIterator::LEAVES_ONLY : \RecursiveIteratorIterator::SELF_FIRST )
);
$files = [];
foreach ($all_list as $file)
$files[] = $file->getPathname();
return $files;
}
public function set_property($obj, $property, $value) {
$reflection = new \ReflectionClass($obj);
$property = $reflection->getProperty($property);
$property->setAccessible(true);
return $property->setValue($obj, $value);
}
public function is_localhost($domain=''){
return in_array( (!empty($domain) ? $domain : $this->domainCurrentWithoutPort), ['localhost','127.0.0.1','::1']);
}
public function is_json($string){
return (is_string($string) && is_array(json_decode($string, true)));
}
public function arrayed_json($answer){
$result = [];
if(!$this->is_json($answer)){
$result['error'] = $answer;
}
else{
$result = json_decode($answer, true);
}
return $result;
}
public function arrayed_answer($answer){
$result = [];
if(!$this->is_json($answer)){
$result['error'] = $answer;
}
else{
$result = json_decode($answer, true);
}
return $result;
}
public function maybe_json($string){
$firstLetter = substr($string, 0, 1);
$maybe_json = $firstLetter==='{' || $firstLetter==='[';
return $maybe_json;
}
//from Wordpress codex
public static function is_serialized( $data, $strict = true ) { if ( ! is_string( $data ) ) { return false; } $data = trim( $data ); if ( 'N;' === $data ) { return true; } if ( strlen( $data ) < 4 ) { return false; } if ( ':' !== $data[1] ) { return false; } if ( $strict ) { $lastc = substr( $data, -1 ); if ( ';' !== $lastc && '}' !== $lastc ) { return false; } } else { $semicolon = strpos( $data, ';' ); $brace = strpos( $data, '}' ); if ( false === $semicolon && false === $brace ) { return false; } if ( false !== $semicolon && $semicolon < 3 ) { return false; } if ( false !== $brace && $brace < 4 ) { return false; } } $token = $data[0]; switch ( $token ) { case 's': if ( $strict ) { if ( '"' !== substr( $data, -2, 1 ) ) { return false; } } elseif ( false === strpos( $data, '"' ) ) { return false; } case 'a': case 'O': return (bool) preg_match( "/^{$token}:[0-9]+:/s", $data ); case 'b': case 'i': case 'd': $end = $strict ? '$' : ''; return (bool) preg_match( "/^{$token}:[0-9.E+-]+;$end/", $data ); } return false; }
//https://www.php.net/manual/en/errorfunc.constants.php
public function errors_exception(){
//set_error_handler("warning_handler", E_WARNING);
set_error_handler(function($errno, $errstr, $errfile, $errline) {
// error was suppressed with the @-operator
if (0 === error_reporting()) {
return false;
}
throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
});
}
public function disable_header_cache($hard=false, $file=false){
// TODO - handle _POST
header("Expires: Mon, 4 Jan 1999 12:00:00 GMT"); // Expired already
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
header("Cache-Control: no-cache, must-revalidate"); // good for HTTP/1.1
header("Pragma: no-cache");
if($hard){
if(!isset($_GET['rand']))
$this->php_redirect( $this->AddStringToUrl($_SERVER['REQUEST_URI'], 'rand='.rand(1,9999999) ) );
}
ini_set("opcache.enable", 0);
if($file){
opcache_invalidate($file);
}
}
public function my_mail($a=null,$b=null,$c=null,$d=null,$e=null){ return (!$this->definedTRUE("MAILS_DISABLED") ? mail($a,$b,$c,$d,$e) : "MAILS_NOT_ENABLED__error99234"); }
public function get_yout_Vid_Aud_array($ID,$TITL) {return yout_DownUrls($ID, $TITL);}
public function default_mail_headers($from=false){ return $headers='MIME-Version: 1.0' . "\r\n" . 'Content-type: text/html; charset=UTF-8' . "\r\n" . 'From: mesg@' .$_SERVER['HTTP_HOST'] ."\r\n".'Reply-To: mesg@'.$_SERVER['HTTP_HOST'] . "\r\n" . "X-Mailer: PHP/" . phpversion(); }
//use whenever you want to show something on the first happening
// first_cookie_message('ini_get_noexits','<script>alert("ini_get doesnt work on server. i will hide forever now");</script>')
public function first_cookie_message($identifier, $message){
$cName=filter_var($identifier, FILTER_SANITIZE_STRING);
if (!isset($_COOKIE[$cName])){
setcookie($cName,'okk',time()+99999999, $this->constant('homeFOLD','/'));
die($message);
}
}
public function cookie_set($name){ if (empty($_COOKIE[$name])) { return false;} else { return true;} }
public function cookie_setOnceExecution($name){ if (empty($_COOKIE[$name])) { setcookie($name, time(), time()+ 999999, $this->constant('homeFOLD','/') ); return true; } return false; }
public function cookie_not_set($name){ cookie_setOnceExecution($name); }
public function set_cookie($name, $val, $time_length = 86400, $path=false, $domain=false, $httponly=true, $only_on_secure_https = false){
$site_urls = parse_url( (function_exists('home_url') ? home_url() : $_SERVER['SERVER_NAME']) );
$real_domain = $site_urls["host"];
$path = $path ? $path : ( (!empty($this) && property_exists($this,'homeFOLDER') ) ? $this->homeFOLDER : '/');
$domain = $domain ? $domain : ((substr($real_domain, 0, 4) == "www.") ? substr($real_domain, 4) : $real_domain);
setcookie ( $name , $val , time()+$time_length, $path = $path, $domain = $domain, $only_on_secure_https, $httponly );
}
public function setcookie_secure($name, $val, $time_length = 86400, $httponly=true, $homeurl=false){
$real_domain = $homeur ?: $_SERVER['HTTP_HOST'];
$domain = (substr($real_domain, 0, 4) == "www.") ? substr($real_domain, 4) : $real_domain;
$path = $path ?: ( (!empty($this) && property_exists('pathAfterDomain', $this) ) ? $this->pathAfterDomain : '/');
setcookie ( $name , $val , time()+$time_length, $path, $domain = $domain , $only_on_https = FALSE, $httponly );
}
public function page_load_limited_for_seconds($seconds = 3, $cookiename = 'pageloader_limiter'){
if (isset($_COOKIE[$cookiename])) {
}
}
public function site_slug() { return str_replace(array('.','/',':'),'_', $this->domain ); }
public function site_visitor_default_cookiee() {return 'default_visitr_'.site_slug(); }
public function set_cookie_for_visitors(){ setcookie(site_visitor_default_cookiee(), time()+1000, time()+1000, $this->constant('homeFOLD','/')); }
// SetCookieForVisitors();
public function die_if_not_this_site_youtube(){if (!isset($_COOKIE[site_visitor_default_cookiee()])) { die('noauth_6453'); } }
public $share_urls =
[
'facebook' =>'https://www.facebook.com/sharer/sharer.php?u=',
'twitter' =>'https://twitter.com/share?url='
];
public function validate_mail( $mail ){
return !filter_var( $mail, FILTER_VALIDATE_EMAIL );
}
// only for explicit temp use
public function password_site($password, $hint="Type password")
{
$rnd_ext = 'pss_'.str_replace('.','_', $this->domain);
if ( $password == $this->Post('passwk') ) { setcookie($rnd_ext, $password, time()+1111111, $this->homeFOLD); header("location:".$_SERVER['REQUEST_URI']);exit; }
elseif (!isset($_COOKIE[$rnd_ext]) || $_COOKIE[$rnd_ext]!=$password ){ echo '<div style="display:flex; justify-content:center;"><form action="" method="post"> <b>'.$hint.'</b>:<input name="passwk" value=""> <input type="submit" value="Enter"></form></dvi>';exit;}
}
public function get_filename_($url){ return basename(parse_url($url)['path']); }
public function scriptt($name, $with_css=false) {
return ( (!empty($GLOBALS['already_loaded_'.$name])) ? '<!-- already outputed "'.$name.'" -->' : $GLOBALS['already_loaded_'.$name]='<script type="text/javascript" src="'. $GLOBALS['odd']['scripts'][$name]['js'].'"></script>')
.
( !$with_css ? '' : '<link rel="stylesheet" href="'. $GLOBALS['odd']['scripts'][$name]['css'].'"> ' );
}
public function scriptss(){
foreach(func_get_args() as $key=>$value){ echo (!is_array($value) ? scriptt($value) : scriptt($value[0], $value[1]) ); }
}
public function translate__MONTH($text,$target_lang=''){ global $odd; //switch ($text) { case 'January': return TRANSLL('monthh1',$target_lang);
if( !empty($odd['months_langs'][$target_lang]) && array_key_exists($text, $odd['months_langs'][$target_lang])) {
$text = $odd['months_langs'][$target_lang][$text];
if (mb_detect_encoding($text) =='UTF-8') {$text= mb_substr ($text,0,3,'utf-8') ; }
}
else{
$text = TRANSLL($text,$target_lang);
}
return $text;
}
public function translate__DAY($text,$target_lang='') {
if (in_array($text, array('Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday')) ) {
return TRANSLL($text,$target_lang);
} return $text;
}
// language specifics
public function GEO_to_ENG($input){ return strtr($input, array(
"�?"=>"a", "ბ"=>"b", "გ"=>"g", "დ"=>"d", "ე"=>"e", "ვ"=>"v", "ზ"=>"z", "თ"=>"T", "ი"=>"i",
"კ"=>"k", "ლ"=>"l", "მ"=>"m", "ნ"=>"n", "�?"=>"o", "პ"=>"p", "ჟ"=>"J", "რ"=>"r", "ს"=>"s",
"ტ"=>"t", "უ"=>"u", "ფ"=>"f", "ქ"=>"q", "ღ"=>"R", "ყ"=>"y", "შ"=>"S", "ჩ"=>"C", "ც"=>"c",
"ძ"=>"Z", "წ"=>"w", "áƒ"=>"W", "ხ"=>"x", "ჯ"=>"j", "ჰ"=>"h" ));
}
public function ENG_to_GEO($input) { return strtr($input, array(
'a'=>'�?', 'b'=>'ბ', 'g'=>'გ', 'd'=>'დ', 'e'=>'ე', 'v'=>'ვ', 'z'=>'ზ', 'T'=>'თ', 'i'=>'ი',
'k'=>'კ', 'l'=>'ლ', 'm'=>'მ', 'n'=>'ნ', 'o'=>'�?', 'p'=>'პ', 'J'=>'ჟ', 'r'=>'რ', 's'=>'ს',
't'=>'ტ', 'u'=>'უ', 'f'=>'ფ', 'q'=>'ქ', 'R'=>'ღ', 'y'=>'ყ', 'S'=>'შ', 'C'=>'ჩ', 'c'=>'ც',
'Z'=>'ძ', 'w'=>'წ', 'W'=>'áƒ', 'x'=>'ხ', 'j'=>'ჯ', 'h'=>'ჰ' ));
}
//UPPERCASE CHARS sometimes MESS-UP several FUNCTION's USAGE. So, sometimes we need lowercased words
public function GEO_to_ENG__LowerCased($m) { return strtolower(strtr($m, array(
"�?"=>"a", "ბ"=>"b", "გ"=>"g", "დ"=>"d", "ე"=>"e", "ვ"=>"v", "ზ"=>"z", "თ"=>"t", "ი"=>"i",
"კ"=>"k", "ლ"=>"l", "მ"=>"m", "ნ"=>"n", "�?"=>"o", "პ"=>"p", "ჟ"=>"dj", "რ"=>"r", "ს"=>"s",
"ტ"=>"t", "უ"=>"u", "ფ"=>"f", "ქ"=>"q", "ღ"=>"gh", "ყ"=>"y", "შ"=>"sh", "ჩ"=>"ch", "ც"=>"c",
"ძ"=>"dz", "წ"=>"w", "áƒ"=>"tch", "ხ"=>"x", "ჯ"=>"j", "ჰ"=>"h" )));
}
public function Rus_To_Eng__LowerCased($input){ return strtr($input, array(
"а"=>"a","�?"=>"a", "б"=>"b","Б"=>"b", "в"=>"v","В"=>"v", "г"=>"g","Г"=>"g", "д"=>"d","Д"=>"d",
"е"=>"e","Е"=>"e", "ё"=>"yo","�?"=>"yo", "ж"=>"zh","Ж"=>"zh", "з"=>"z","З"=>"z", "и"=>"i","И"=>"i",
"й"=>"j","Й"=>"j", "к"=>"k","К"=>"k", "л"=>"l","Л"=>"l", "м"=>"m","М"=>"m", "н"=>"n","�?"=>"n",
"о"=>"o","О"=>"o", "п"=>"p","П"=>"p", "р"=>"r","Р"=>"r", "�?"=>"s","С"=>"s", "т"=>"t","Т"=>"t",
"у"=>"u","У"=>"u", "ф"=>"f","Ф"=>"f", "х"=>"kh","Х"=>"kh", "ц"=>"ts","Ц"=>"ts", "ч"=>"ch","Ч"=>"ch",
"ш"=>"sh","Ш"=>"sh", "щ"=>"sch","Щ"=>"sch", "ъ"=>"","Ъ"=>"", "ы"=>"y","Ы"=>"y", "ь"=>"","Ь"=>"",
"�?"=>"e","Ð"=>"e", "ÑŽ"=>"yu","Ю"=>"yu", "�?"=>"ya","Я"=>"ya", ));
}
public function ic1251_to_utf8($s){
$s= str_replace('С?',$a1='fgr43443443',$s);
$s= str_replace('Ð ?',$a2='tg5gh45h3hg3',$s);
$s= str_replace('пїЅпїЅ?',$a3='fgr35gh35hg3gdfw',$s);
$s= str_replace('СЊС?',$a4='XXX83rhf423888df8d23d1',$s);
$s= str_replace('бѓ?',$a5='XXX83rhf423888df8d23d2',$s);
$s= mb_convert_encoding($s, "windows-1251", "utf-8");
$s= str_replace($a5,'ი',$s);
$s= str_replace($a3,'ი',$s);
$s= str_replace($a1,'ш',$s);
$s= str_replace($a2,'И',$s);
$s= str_replace($a4,'шь',$s);
return $s;
}
public function INCORRECT_GEO_to_ENG($input){ return strtr($input, array(
"�?"=>"a", "ბ"=>"b", "გ"=>"g", "დ"=>"d", "�?"=>"e", "ვ"=>"v", "ზ"=>"z", "თ"=>"T", "ი"=>"i", "კ"=>"k", "ლ"=>"l", "მ"=>"m", "ნ"=>"n", "�?"=>"o", "პ"=>"p", "ჟ"=>"J", "რ"=>"r", "ს"=>"s", "ტ"=>"t", "უ"=>"u", "ფ"=>"f", "ქ"=>"q", "ღ"=>"R", "ყ"=>"y", "შ"=>"S", "ჩ"=>"C", "ც"=>"c", "ძ"=>"Z", "წ"=>"w", "áƒÂ"=>"W", "ხ"=>"x", "ჯ"=>"j", "ჰ"=>"h" ));
}
// # language specifics
public function validate_post_id($id) { if (!is_numeric($id) || strlen($id)>7) {die("incorrrrrect_postid error81"); }}
public function validate_simple_word_of_s_GET($text){if (preg_match('/[\<\>\'\=\$\"\?\(\{]/si',$text)) {die("incorrrrrect error86");}}
//
// Validation
public function validate_url($url) { return filter_var($url, FILTER_VALIDATE_URL) !== false && (preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i",$url)); }
public function validate_email($email) {
if(empty($email)) return false;
$regex = '/'. ($name='([a-z0-9_.-]+)'). ($at='@'). ($sub_domain='([a-z0-9.-]+){2,255}') . ($period='.'). ($ext='([a-z]+){2,10}'). '/i';
return empty(preg_replace($regex, '', $email) );
}
// ########## Sanitization ##########
// https://php.net/manual/en/filter.filters.sanitize.php
public static function sanitize($key){ return preg_replace( '/[^a-zA-Z0-9_\-]/', "_", trim($key) ); }
public static function sanitize_key($key, $use_dash=false ){ return preg_replace( '/[^a-z0-9_\-]/', ($use_dash===true ? "_": (is_string($use_dash) ? $use_dash: "") ), strtolower(trim($key) )); } //same as wp
public static function sanitize_key_($key){ return self::sanitize_key_dashed($key); }
public static function sanitize_key_dashed($str){ return self::str_replace_recursive('__', '_', self::sanitize($str, true) ); }
public static function sanitize_text($str,$use_dash=false) { return preg_replace("/[^a-zA-Z0-9\!\@\#\$\%\^\&\*\(\)\-\_\+\=\,\.\/\?\;\[\]\{\}\|\s]+/", ($use_dash ? "_":""), trim($str)); } // \= \/
//Try this to remove everything except a-z, A-Z and 0-9, -, _, .
public static function sanitize_nonoword($text) { return preg_replace('/\W/si','',$text); }
public static function sanitize_alhpabet($key){ return preg_replace( '/[^a-zA-Z]/',"", $key); }
public static function sanitize_text_entities($str,$use_dash=false){ return self::sanitize_text(htmlentities($str,$use_dash)); }
public static function sanitize_text_filter($string) { return filter_var($string,FILTER_SANITIZE_STRING);}
// other versions
// [^a-zA-Z0-9\-\_\.]
// return strtr($input, [ " "=>"-", "."=>"--", ":"=>"--", ","=>"-", "/"=>"-", ";"=>"--", "—"=>"", "–"=>"-" ]);
// str_replace(array(' ','-',',','.','/','\\','|','!','@','#','$','%','^','&','*','(',')'),'_', strip_tags( trim($str) ));
// preg_replace('/[^\w\d_\-]/', '', filter_var($input, FILTER_SANITIZE_STRING) );
public static function sanitize_digits($string){ return filter_var($string,FILTER_SANITIZE_NUMBER_INT);}
public static function sanitize_url($string) { return filter_var($string,FILTER_SANITIZE_SPECIAL_CHARS);}
public static function sanitize_symbol($str) { return str_replace(array('/','\\','|','!','*'), '_', strip_tags( strtoupper(trim($str) )) ) ; }
public static function sanitize_url_dots($url) { return self::slash_normalize_url(str_replace('/..','', str_replace('\\','', $url) ) ); }
public static function sanitize_unicode($text, $replace_with=''){
$x= preg_replace('/[\x00-\x1F\x7F-\xFF]/', $replace_with, $text);
return preg_replace('/['.$replace_with.']+/', $replace_with, $x);
}
public static function sanitize_text_field($text)
{
if(function_exists('sanitize_text_field'))
return sanitize_text_field($text);
else
return self::sanitize_text($text);
}
public static function sanitize_text_field_recursive($data)
{
if ( empty($data) ) {
return $data;
}
if ( is_array( $data ) ) {
foreach ( $data as $key => $value ) {
if ( is_array( $value ) ) {
$value = self::sanitize_text_field_recursive($value);
} else {
$value = stripslashes(sanitize_text_field($value));
}
$data[$key] = $value;
}
return $data;
}
return sanitize_text_field($data);
}
public static function sanitize_comma_array($string, $type="key")
{
$values = explode(',', self::sanitize_text_field($string));
$sanitized_values = $values;
$sanitized_values = array_map('sanitize_key', $sanitized_values);
$sanitized_values = array_map('trim', $sanitized_values);
$sanitized_text = implode(',', $sanitized_values);
return $sanitized_text;
}
public static function remove_new_lines($text)
{
return str_replace(["\r","\n"],'', $text);
}
//
public static function remove_whitespaces($input, $oneSpace=true){
$what = $oneSpace ? ' ':'';
$input= str_replace(" ", $what,$input );
$input= str_replace(" ", $what,$input );
$input= str_replace("\t\t", $what,$input );
$input= str_replace("\t", $what,$input );
$input= str_replace("\r\n\r\n", $what,$input );
$input= str_replace("\r\n ", $what,$input );
if (!$oneSpace){
$input= str_replace(" ", $what,$input );
}
return $input;
}
public static function str_replace_recursive($value, $replace, $string) {
$string = str_replace($value, $replace, $string);
if (strpos($string, $value)!==false) {
$string= self::str_replace_recursive($value, $replace, $string);
}
return $string;
}
// remove dots (.) and "after plus part" (+xxxx) from gmail address
public function sanitize_gmail($user_mail)
{
$sanitized_email = preg_replace_callback( '/(.*)\@/si',
function($matches){return str_replace('.','',$matches[0]); },
preg_replace( '/\+.*\@/s', '@', $user_mail )
);
return $sanitized_email;
}
public function sanitize_utf8_filenamee($input){
$filename_sanitized = $this->GEO_to_ENG__LowerCased($input);
$filename_sanitized = $this->Rus_To_Eng__LowerCased($filename_sanitized);
$filename_sanitized = str_replace(' ','-',$filename_sanitized);
$filename_sanitized = utf8_encode($filename_sanitized);
return $filename_sanitized;
}
public function remove_html_parts($content)
{
$content = preg_replace('/(.*)\<body\>/si','',$content);
$content = preg_replace('/<script(.*?)script\>/si','',$content);
$content = preg_replace('/<iframe(.*?)iframe\>/si','',$content);
$content = preg_replace('/\<\/body(.*)/si','',$content);
return trim($content);
}
public function ensure($value, $array){
if (in_array($value, $array))
return $value;
else {
$msg = "Provided value was not in array. Value: " . $this->var_dump($value) . "\r\n<br/>Array:".$this->var_dump($array) ;
throw new \Exception( $msg );
}
}
public function decode_encoded_utf8($string){
return preg_replace_callback('#\\\\u([0-9a-f]{4})#ism', function($matches) { return mb_convert_encoding(pack("H*", $matches[1]), "UTF-8", "UCS-2BE"); }, $string);
}
// directory correction
public function directory_canonicalize3($address)
{
$address = explode('/', $address);
$keys = array_keys($address, '..');
foreach($keys AS $keypos => $key)
{
array_splice($address, $key - ($keypos * 2 + 1), 2);
}
$address = implode('/', $address);
$address = str_replace('./', '', $address);
return $address;
}
public function directory_canonicalize2($address)
{
$address =preg_replace_callback(
'/(.*?|)\/(.*?)(\/..*?)\b/i',
function ($matches){
if(!empty($matches[3])){
return ($matches[3]);
}
return $matches[0];
},
$address
);
return $address;
}
// copied from: https://developer.wordpress.org/reference/functions/map_deep/
public static function map_deep( $value, $callback ) {
if ( is_array( $value ) ) {
foreach ( $value as $index => $item ) {
$value[ $index ] = self::map_deep( $item, $callback );
}
} elseif ( is_object( $value ) ) {
$object_vars = get_object_vars( $value );
foreach ( $object_vars as $property_name => $property_value ) {
$value->$property_name = self::map_deep( $property_value, $callback );
}
} else {
$value = call_user_func( $callback, $value );
}
return $value;
}
public function remove_query_from_url($url, $which_argument=false){
return preg_replace( '/'. ( $which_argument ? '(\&|)'.$which_argument.'(\=(.*?)((?=&(?!amp\;))|$)|(.*?)\b)' : '(\?.*)').'/i' , '', $url);
}
public function add_to_query($url, $key, $value){
$pair = urlencode($key).'='.urlencode($value);
return ($this->contains($url,'?') ? $url."&$pair" : $url."?$pair");
}
// copied from: https://developer.wordpress.org/reference/functions/add_query_arg/
public function add_query_arg( ...$args ) {
if(is_array($args[0])){if(count($args)<2||false===$args[1]){$uri=$_SERVER['REQUEST_URI'];}else{$uri=$args[1];}}else{if(count($args)<3||false===$args[2]){$uri=$_SERVER['REQUEST_URI'];}else{$uri=$args[2];}}$frag=strstr($uri,'#');if($frag){$uri=substr($uri,0,-strlen($frag));}else{$frag='';}if(0===stripos($uri,'http://')){$protocol='http://';$uri=substr($uri,7);}elseif(0===stripos($uri,'https://')){$protocol='https://';$uri=substr($uri,8);}else{$protocol='';}if(strpos($uri,'?')!==false){list($base,$query)=explode('?',$uri,2);$base.='?';}elseif($protocol||strpos($uri,'=')===false){$base=$uri.'?';$query='';}else{$base='';$query=$uri;}wp_parse_str($query,$qs);$qs=self::map_deep($qs, 'urlencode');if(is_array($args[0])){foreach($args[0]as $k=>$v){$qs[$k]=$v;}}else{$qs[$args[0]]=$args[1];}foreach($qs as $k=>$v){if(false===$v){unset($qs[$k]);}}$ret=build_query($qs);$ret=trim($ret,'?');$ret=preg_replace('#=(&|$)#','$1',$ret);$ret=$protocol.$base.$ret.$frag;$ret=rtrim($ret,'?');$ret=str_replace('?#','#',$ret);return $ret;
}
function remove_query_arg( $keyOrArray, $query = false ) {
if ( is_array( $key ) ) { // Removing multiple keys.
foreach ( $key as $k ) {
$query = add_query_arg( $k, false, $query );
}
return $query;
}
return add_query_arg( $key, false, $query );
}
public function remove_parameter_from_url($full_url, $param_name){
return $final = preg_replace('/(\&|\?)'.$param_name.'(\=(.*?(&|#)|.*)|)/i', (!empty('$4') ? '$4' : ''), $full_url);
}
public function get_query_from_url($url){
$query= $this->array_value(parse_url($url), 'query','');
parse_str($query, $output);
return $output;
}
public function checked_if_value($array, $key){
return ( $this->array_value($array, $key) ? ' checked="checked"' : '');
}
public static function if_checked($value){
return ( $value ? ' checked="checked"' : '');
}
public static function is_color_string($color){
return preg_match('/^#([a-f0-9]{3}){1,2}$/i', $color);
}
// ##################################
// Output decimals better, i.e. $x= 0.000021; or $x= 123424235.325434645
// method 1
public static function remove_zero_from_end($input){
return floatval($input);//
// Method 2 :
// while( ($last=substr($input,-1))=="0" || $last=="." )
// $input= substr($input,0,-1);
// return $input;
// Method 3 :
// return strpos($nbr,'.')!==false ? rtrim(rtrim($nbr,'0'),'.') : $nbr;
}
public function add_zero_in_front($num, $maxLength){
$finalNum = $num;
while( strlen($finalNum)<$maxLength ){
$finalNum = "0".$finalNum;
}
return $finalNum;
}
public function trim_zero_dot($input){
$sanitized=rtrim( $input, "0");
if(substr($sanitized, -1) =="."){
$sanitized=substr($sanitized,0, -1);
}
return $sanitized;
}
public function double_normal($input, $round_to=15, $use_sprintf=true){
return (!is_float($input) && !is_numeric($input) ? $input : (float) $this->trim_zero_dot( $use_sprintf ? sprintf("%.{$round_to}f", $input) : self::number_format($input, $round_to) ) );
}
public static function number_format($input, $decimals=15, $method=1){
if ($method===1)
$ret = number_format($input, $decimals, null, '');
else
$ret =sprintf("%.{$decimals}f", $input);
return self::remove_zero_from_end($ret);
}
// method 2
public function decimal_outputer($input, $length=5, $only_dot=false){
$timeParts = explode('.', $input);
if(count($timeParts)<=1) return $input;
return ($only_dot ? '' : $timeParts[0] . '.') . substr($timeParts[1], 0, $length); //sprintf('%.10F',$input);
}
//
public function double_normal_array($array){
return $this->array_map_deep([$this,'double_normal'], $array);
}
//WP immitations
public function add_filterX($a=null,$b=null,$c=null,$d=null) {if(function_exists('add_filter')) return add_filter($a,$b,$c,$d); }
public function add_actionX($a=null,$b=null,$c=null,$d=null) {if(function_exists('add_action')) return add_action($a,$b,$c,$d); }
public function add_shortcodeX($a=null,$b=null,$c=null,$d=null) {if(function_exists('add_shortcode')) return add_shortcode($a,$b,$c,$d); }
public function cut__my($text, $chars, $points = "...") { $text = strip_tags($text); if( strlen($text) <= $chars) { return $text;} else { return mb_strimwidth($text,0,$chars, $points,'utf-8'); } }
public function trim_string($text, $chars, $points = "...") { if( strlen($text) <= $chars) { return $text;} else { return mb_strimwidth($text,0, $chars, $points,'utf-8'); } }
public function truncate($string, $width, $unicode = true){
if (mb_str_word_count($string) > $width) {
$string= preg_replace('/((\w+\W*|| [\p{L}]+\W*){'.($width-1).'}(\w+))(.*)/', '${1}', $string);
}
return $string;
}
public function customm_word_length_sentence($got_content,$words_length,$StripOrNot=true, $preserved=''){
$got_content = trim($got_content); //https://php.net/manual/en/function.trim.php
//$got_content = strip_shortcodes($got_content); //https://stackoverflow.com/a/20403438/2165415
$got_content = str_replace(']]>', ']]>', $got_content);
$got_content= str_replace("\n",' ',$got_content);
$got_content= str_replace("\r",' ',$got_content);
$got_content = !$StripOrNot ? $got_content : strip_tags($got_content,$preserved) ;
$words = explode(' ', $got_content, $words_length + 1);
if(count($words) > $words_length) :
array_pop($words);
array_push($words, '…');
$got_content = implode(' ', $words);
endif;
return $got_content;
}
public function get_first_words($sentence , $desired_words_amount=5){
$all_words = explode(' ', $sentence); $words_amount = count($all_words); $words_index_amount=$words_amount-1;
$out = '';
if ($words_amount > $desired_words_amount) {
for($i = 0; $i< $desired_words_amount; $i++) {
if(array_key_exists( $i,$all_words)){
$out = $out.' '.$all_words[$i];
}
}
}
else {$out = $sentence; }
return strip_tags($out);
}
public function get_last_words($sentence , $desired_words_amount=5){
$all_words = explode(' ', $sentence); $words_amount = count($all_words); $words_index_amount=$words_amount-1;
$out = '';
if ($words_amount > $desired_words_amount) {
for($i = 0; $i< $desired_words_amount; $i++) {
if(array_key_exists( ($words_index_amount-$i),$all_words)){
$out = $all_words[($words_index_amount-$i)].' '.$out;
}
}
}
else {$out = $sentence; }
return strip_tags($out);
}
public function unicode_words_count($string) { preg_match_all('/[\pL\pN\pPd]+/u', $string, $matches); return count($matches[0]);}
public function text_splitt($msg, $word_numbs) {
$msg = preg_replace('/[\r\n]+/', ' ', $msg);
$chunks = wordwrap($msg, $word_numbs*20 , '\n', true);
return explode('\n', $chunks);
}
public function trim_to_charlength($text, $charlength) {
$charlength++;
if ( mb_strlen( $text ) > $charlength ) {
$subex = mb_substr( $text, 0, $charlength - 5 );
$exwords = explode( ' ', $subex );
$excut = - ( mb_strlen( $exwords[ count( $exwords ) - 1 ] ) );
if ( $excut < 0 ) {
echo mb_substr( $subex, 0, $excut );
} else {
echo $subex;
}
echo '...';
} else {
echo $text;
}
}
// ### substr shorthands:
public function remove_chars_from_start_end($word, $removeFromStart, $removeFromEnd) {
return substr($word, $removeFromStart, -$removeFromEnd);
}
public static function chars_from_start($word, $amount)
{
return substr($word, 0, $amount);
}
public function chars_from_end($word, $amount)
{
return substr($word, -$amount);
}
public function remove_if_starts_with($haystack, $needle) { return (!$this->starts_with($haystack, $needle) ? $haystack : substr($haystack, strlen($needle) ) ); }
public function remove_if_ends_with($haystack, $needle) { return (!$this->ends_with($haystack, $needle) ? $haystack : substr($haystack, 0, -1 * strlen($needle) ) ); }
// makes a string from an assiciative array
public function implode_assoc($glue,$arr)
{
$keys=array_keys($arr);
$values=array_values($arr);
return(implode($glue,$keys).$glue.implode($glue,$values));
}
public function url_correction_for_html_output($content){
return preg_replace_callback(
'/\<(img|link|iframe|frame|frameset|script|embed|video|audio)([^>]*)/si',
function($matches) { return '<'.$matches[1].preg_replace('/=(\"|\')(http(s|):)/si','=$1', $matches[2]); },
$content
);
}
public function array_max_pair($array){
$peakVal = -999999999999;
$peakPair = [];
foreach($array as $key=>$value){
if ($value>=$peakVal){
$peakVal=$value;
$peakPair=[$key,$value];
}
}
return $peakPair;
}
public function array_min_pair($array){
$peakVal = +999999999999;
$peakPair=[];
foreach($array as $key=>$value){
if ($value<=$peakVal){
$peakVal=$value;
$peakPair=[$key,$value];
}
}
return $peakPair;
}
public function equals_string($content, $target){
return strtolower($content)===strtolower($target);
}
public static function contains($content, $needle, $case_sens=true, $position='any'){
if ($position==='start'){
return self::starts_with($content, $needle, $case_sens);
}
elseif ($position==='end'){
return self::ends_with($content, $needle, $case_sens);
}
else{
return ($case_sens ? strpos($content, $needle)!==false : stripos($content, $needle)) !== false;
}
}
public function contains_from_array($content, $needles_array, $case_sens= true, $position='any'){
foreach($needles_array as $needle){
if ($this->contains($content, $needle, $case_sens, $position) ){
return true;
}
}
return false;
}
// https://stackoverflow.com/a/860509/2377343
public static function starts_with($haystack, $needle, $case_sens=true) {
return $needle === "" ||
(
( $case_sens && strpos($haystack, $needle, 0) === 0 )
||
( !$case_sens && stripos($haystack, $needle, 0) === 0 )
)
;
}
public static function starts_with_from_array($haystack, $needles_array, $case_sens=true) {
foreach($needles_array as $needle){
if (self::starts_with($haystack, $needle, $case_sens))
return true;
}
return false;
}
public static function ends_with($haystack, $needle, $case_sens=true) {
$expectedPosition = strlen($haystack) - strlen($needle);
if ($case_sens)
return strrpos($haystack, $needle, 0) === $expectedPosition;
return strripos($haystack, $needle, 0) === $expectedPosition;
}
public static function ends_with_from_array($haystack, $needles_array, $case_sens=true) {
foreach($needles_array as $needle){
if (self::ends_with($haystack, $needle,$case_sens))
return true;
}
return false;
}
public function die_if_not_this_site_visitor(){ //if half day passed
if (empty($_COOKIE['ytdow___']) || $_COOKIE['ytdow___'] > time()*3 + 43200 ) {die('incorrect_download_<b>123</b>.<script type="text/javascript">top.window.location = "http://'.$_SERVER['HTTP_HOST'].'";</script>');}
}
public function js_redirect($url=false, $echo=true){
$str = '<script>window.location = "'. ( $url ?: $_SERVER['REQUEST_URI'] ) .'"; document.body.style.opacity=0; </script>';
if($echo) { exit($str); } else { return $str; }
}
public function php_redirect($url=false, $code=302){
//avoid redirection from customizer: if (!empty($_COOKIE['MLSS_cstRedirect']) || defined('MLSS_cstRedirect')) {return;}
header("Cache-Control: no-store, no-cache, must-revalidate"); header("Expires: Thu, 01 Jan 1970 00:00:00 GMT");
header("location: ". ( $url ?: $_SERVER['REQUEST_URI'] ), true, $code); exit;
}
public function redirect($url=false, $code=302){
return $this->php_redirect($url,$code);
}
public function js_redirect_message($message,$url=false){
echo '<script>alert(\''.$message.'\');</script>';
$this->js_redirect($url);
}
public function get_output(callable $funct, $clear=true){
ob_start();
$res = call_user_func($funct);
if ($clear)
{
$cont= ob_get_clean();
ob_flush();
}
else{
$cont= ob_get_contents();
}
// $cont= ob_get_contents();
//ob_get_clean();
return $cont;
}
//output js header
public function get_js_header_output(){
header("Pragma: public");
header("Cache-Control: public, maxage=".$expires);
header("Content-type: application/javascript; charset=utf-8");
header('Expires: ' . gmdate('D, d M Y H:i:s', time()+$expires) . ' GMT');
}
public static function swap_pair($pairname, $divisor='/'){
$arr= explode($divisor, $pairname);
return (count($arr)<=0 ? $pairname : $arr[1].$divisor.$arr[0]);
}
#region ### TELEGRAM FUNCTIONS ###
public function telegram_message($text, $chat_id, $bot_key, $extra_opts = []){
$is_repeated_call = array_key_exists('is_repeated_call', $extra_opts);
if (!array_key_exists('parse_mode', $extra_opts)){
$extra_opts['parse_mode'] = 'html';
}
if (!array_key_exists('disable_web_page_preview', $extra_opts)){
$extra_opts['disable_web_page_preview'] = true;
}
// whether it's without `-100` prefix
$chat_id = strval($chat_id);
if (!$this->starts_with($chat_id, '-100')) $chat_id = '-100' . $chat_id;
$text = $this->br2nl($text);
$text = strip_tags($text,'<b><strong><i><em><u><ins><s><strike><del><a><code><pre>'); // allowed: https://core.telegram.org/bots/api#html-style
$text = substr($text,0,4095); //max telegram message length 4096
$requestOpts = array_merge(['chat_id'=>$chat_id, 'text'=>$text], $extra_opts);
unset($requestOpts['is_repeated_call']);
$responseText = $this->get_remote_data( ['url'=>'https://api.telegram.org/bot'.$bot_key.'/sendMessage', 'post'=> $requestOpts]); // pastebin_com/u0J1Cph3 //'sendMessage?'.http_build_query($opts, '');
try {
$responseJson = json_decode($responseText);
// if it was successfull
if ($responseJson->ok)
{
return $responseJson;
}
// for some reason, if still unsupported format submitted, resubmit the plain format
//i.e. {"ok":false,"error_code":400,"description":"Bad Request: can't parse entities: Unsupported start tag \"br/\" at byte offset 43"}
else{
if (stripos($responseJson->description, 'Bad Request: can\'t parse entities') !==false){
if (! $is_repeated_call){
$text = "[SecondSend with stipped tags] \r\n". strip_tags($text) ;
$extra_opts['is_repeated_call'] = true;
return $this->telegram_message($text, $chat_id, $bot_key, $extra_opts);
}
}
return $responseJson;
}
} catch (Exception $ex) {
return ['ok'=>false, 'description'=> $ex->getMessage() . ':::' . $responseText];
}
}
public $telegram_interval_ms = 50; // telegram seems to accept around 30 times per second, so we'd better wait around that milliseconds
private $telegram_last_time=0;
public function telegram_message_cached($array, $botid){
$curMS = $this->timeMS();
$goneMS = $curMS - $this->telegram_last_time;
if ( $goneMS < $this->telegram_interval_ms ){
$this->usleep( ($this->telegram_interval_ms-$goneMS) *1000 );
}
$this->telegram_last_time = $curMS;
$key = $this->cache_key_create(array_merge($array, [$botid]));
if ( ! $this->is_cached_id('function__telegram_message_cached', $key) ){
$res= $this->telegram_message($array, $botid);
$ok='true';
}
else {
$res= (object)( ["ok"=>true, "success"=>false, 'reason'=>"$key was cached", 'content'=> json_encode($array) ] );
$ok='false';
}
if(is_callable([$this,'notifications_db_entry']))
$this->notifications_db_entry($key, $array['chat_id'], $this->stringify($res), time(), $ok );
return $res;
}
public function telegram_message_cached_with_channel($array, $botid){
$answer = $this->telegram_message_cached ( $array, $botid );
$this->telegram_channel_name_save($answer);
return $answer;
}
public function telegram_channel_name_save($response){
$existing = $this->telegram_channel_name_get();
$res = $response; //already decoded
if ( $this->array_value($res,'ok') )
{
// check to ensure (because cached ids dont have result)
if ( $this->array_value($res,'result') )
{
$id = $res->result->chat->id;
$title = $res->result->chat->title;
$type = $res->result->chat->type; //group or channel
$existing[$id] = (object)['title'=>$title, 'type'=>$type];
update_option('telegram_channel_names_temp', $existing);
}
}
}
public function telegram_channel_name_get($id=''){
$channelsArray = get_option('telegram_channel_names_temp',[]);
return !empty($id) ? $this->array_value($channelsArray, $id) : $channelsArray;
}
#endregion
// ################
// https://github.com/ttodua/useful-php-scripts/blob/master/get-remote-url-content-data.php
public static function get_remote_data($url, $post_params=null, $request_options=null)
{
return self::fetch($url, $post_params, $request_options);
}
public static function fetch($url, $post_params=null, $request_options=null)
{
$func = $post_params ? "wp_remote_post" : "wp_remote_get";
$is_wp = (function_exists($func));
$request_options = !empty($request_options)? $request_options : [];
if (!$is_wp)
{
return self::get_remote_data_callback($url, $post_params, $request_options);
}
else
{
if($func=="wp_remote_get") {
$out= wp_remote_get($url, $request_options );
}
if($func=="wp_remote_post") {
$post_array = (is_array($post_params)) ? $post_params : (parse_str($post_params , $new) ? $new : $new );
$args['body']=$post_array;
$args= array_merge($args, $request_options);
$out= wp_remote_post($url, $args );
//$out= call_user_func($func, $url, $args );
}
return wp_remote_retrieve_body($out); //same as $out['body']
}
return "empty_data. Create your own remote function";
}
public function get_remote_data_array($arr, $force_curl=false, $repeated_call=false)
{
if (is_array($arr))
{
$url = $arr['url'];
$post_params = $this->array_value($arr,'post', null);
$request_options= $this->array_value($arr,'options', []); if ($request_options==null) $request_options=[];
$should_be_json = $this->array_value($arr,'json', false);
$retry = $this->array_value($arr,'retry', true);
}
else{
$url = $arr;
$post_params = null;
$request_options=[];
$should_be_json = true;
$retry = true;
}
$request_options = array_merge_recursive($request_options, ['headers'=>['Cache-Control'=>'no-cache']] );
$data = $this->get_remote_data($url, $post_params, $request_options, $force_curl) ;
if (empty($data))
{
$res= (object)['error'=>'empty data', 'response'=>''];
}
else{
if ($should_be_json)
{
$dataTemp = $this->JsonData($data);
if (is_null($dataTemp))
$res= (object)['error'=>'not json', 'response'=>($data) ];
else
$res= (object)['error'=>false, 'response'=>json_decode($data) ];
/*
try {
$res= (object)['error'=>false, 'response'=>json_decode($data) ];
}
catch(\Exception $ex){
$res= (object)['error'=>'not json', 'response'=>($data) ];
}
*/
}
else{
$res= (object)['error'=>false, 'response'=>$data ];
}
}
// if still error, and retry allowed
if ($res->error && $retry && !$repeated_call)
{
$this->usleep(100000);
$res = $this->get_remote_data_array($arr, $force_curl, $repeated_call=true);
}
return $res;
}
//i.e. set_cookies_from_url("http://example.com/?username=user&auth=key');
public function set_cookies_from_url($url)
{
$d=$this->get_remote_data($url, false, ["curl_opts"=>["CURLOPT_HEADERFUNCTION"=>
( function ($ch, $headerLine) {
if (preg_match('/^Set-Cookie:\s*([^;]*)/mi', $headerLine, $cookieArr) == 1)
{
$cookie = $cookieArr[1];
$cookie_vars = explode('=', $cookie, 2);
$this->example_cookies[$cookie_vars[0]] = $cookie_vars[1];
}
return strlen($headerLine); // Needed by curl
}
)
]]
);
foreach($this->example_cookies as $key=>$name)
{
$this->set_cookie($key,$name, 86000, '/target_dir/');
}
$this->set_cookie("sample_confirm","1");
}
// ----
public function get_client_ip() {
$proxy_headers = array("CLIENT_IP", "FORWARDED", "FORWARDED_FOR", "FORWARDED_FOR_IP", "HTTP_CLIENT_IP", "HTTP_FORWARDED", "HTTP_FORWARDED_FOR", "HTTP_FORWARDED_FOR_IP", "HTTP_PC_REMOTE_ADDR", "HTTP_PROXY_CONNECTION", "HTTP_VIA", "HTTP_X_FORWARDED", "HTTP_X_FORWARDED_FOR", "HTTP_X_FORWARDED_FOR_IP", "HTTP_X_IMFORWARDS", "HTTP_XROXY_CONNECTION", "VIA", "X_FORWARDED", "X_FORWARDED_FOR");
foreach($proxy_headers as $proxy_header) {
if (isset($_SERVER[$proxy_header])) {
if(preg_match("/^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}$/", $_SERVER[$proxy_header])) {
return $_SERVER[$proxy_header];
}
else if (stristr(",", $_SERVER[$proxy_header]) !== FALSE) {
$proxy_header_temp = trim(array_shift(explode(",", $_SERVER[$proxy_header])));
if (($pos_temp = stripos($proxy_header_temp, ":")) !== FALSE) {$proxy_header_temp = substr($proxy_header_temp, 0, $pos_temp); }
if (preg_match("/^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}$/", $proxy_header_temp)) { return $proxy_header_temp; }
}
}
}
return $_SERVER["REMOTE_ADDR"];
}
// $ipinfo = json_decode(get_ip_info($_SERVER['REMOTE_ADDR']), true);
// if($ipinfo['country_name'] != 'Georgia'){
public function get_ip_info($ip, $type=1, $api=""){
$info="";
if($type==1){
$info = $this->get_remote_data('https://geoip-db.com/json/'.$ip);
//"country_code":"GE", "country_name":"Georgia", "city":"null", "postal":null, "latitude":42, "longitude":43.5, "IPv4":"xxx.xxx.xxx.xxx", "state":"null"
}
elseif($type==2){
// PLEASE DONT USE THIS API
$info_initial = $this->get_remote_data('https://geoipify.whoisxmlapi.com/api/v1?apiKey='.$api.'&ipAddress='.$ip);
// {"ip":"xxx.xxx.xxx.xxx","location":{"country":"AU","region":"Victoria","city":"Research","lat":-37.7,"lng":145.1833,"postalCode":"3095","timezone":"Australia\/Melbourne"}}
$decoded = json_decode($info_initial, true);
$loc =$decoded['location'] ;
unset($decoded['location']) ;
$ipinfo_new = array_merge( $decoded,$loc );
return $ipinfo_new;
}
return $info;
}
public function output_js_headers()
{
session_cache_limiter('none');
// https://stackoverflow.com/a/1385982/2377343
$year=60*60*24*365;//year
//Caching with "CACHE CONTROL"
header('Cache-control: max-age='.$year .', public');
//Caching with "EXPIRES" (no need of EXPIRES when CACHE-CONTROL enabled)
//header('Expires: '.gmdate(DATE_RFC1123,time()+$year));
//To get best cacheability, send Last-Modified header and ...
header('Last-Modified: '.gmdate(DATE_RFC1123,filemtime(__file__))); //i.e. 1467220550 [it's 30 june,2016]
//reply using: status 304 (with empty body) if browser sends If-Modified-Since header.... This is cheating a bit (doesn't verify the date), but remove if you dont want to be cached forever:
// if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { header('HTTP/1.1 304 Not Modified'); die(); }
header("Content-type: application/javascript; charset=utf-8");
}
public function input_fields_from_array($value, $keyname='', $replace_spaces=false){ //$keyname= (strpos($keyname,'[') === false) ? '['.$keyname.']' : $keyname;
echo '<div class="array_fields1"><style>.array_fields1 textarea{max-height:200px!important; border-radius: 5px; width:100%; color:#53ae14; border: 2px solid black; margin:0 0 0 0px; height:50px; } .def_textareaa{height:70px;} .high_textarea{height:130px;} .new_block{MARGIN:0 0 0 50px; border:2px solid; border-width:0 0 0 2px;} .txtar{padding:0 0 0 25px;} .new_block .keyname{color:rgb(248, 48, 83);} </style>';
$this->input_fields_from_array_recursive($value, $keyname, $replace_spaces);
echo '</div>';
}
public function input_fields_from_array_recursive($value, $keyname='', $replace_spaces=false){
if (!is_array($value)){
$height=30; $lines=explode("\r\n",$value);
foreach($lines as $eachLINE){
$height= $height+ceil(mb_strlen($eachLINE)/100) * 30;
}
// replace multiple whitespaces with single
$value = !$replace_spaces ? $value : preg_replace('!\s+!', ' ', str_replace("\t",' ', $value));
echo
'<div class="each_ln">
<div class="keyname">'.$keyname.'</div>
<div class="txtar"><textarea class="" style="height:'. $height.'px;" name="'.$keyname.'">'.$value.'</textarea></div>
</div>';
}
else{
echo '<div class="new_array_title">'.$keyname.'</div>';
foreach ($value as $keyname1=>$value1){
echo '<div class="new_block">';
$this->input_fields_from_array_RECURSIVE($value1, $keyname.'['.$keyname1.']', $replace_spaces);
echo '</div>';
}
}
}
public function random_color($alpha='FF') {
return '#' . str_pad(dechex(mt_rand(0, 0xFFFFFF)), 6, '0', STR_PAD_LEFT).$alpha;
}
public function content_height($content, $lineHeight=30){
$lines=explode("\n", $content);
$height = $lineHeight;
foreach($lines as $eachLINE){
$height = $height+ceil(mb_strlen($eachLINE)/100) * $lineHeight;
}
return $height;
}
public function js_autosize_textarea($classname=null)
{ ?><script>
function autoSizeTextareas(className)
{
let tx = document.querySelectorAll(className);
for (let i = 0; i < tx.length; i++) {
tx[i].setAttribute('style', 'height:' + (tx[i].scrollHeight) + 'px;overflow-y:hidden;');
var oninput = function () {
this.style.height = 'auto';
this.style.height = (this.scrollHeight) + 'px';
};
tx[i].addEventListener("input", oninput, false);
}
}
</script> <?php
if ($classname) { ?><script>document.addEventListener('readystatechange', event => {
if (event.target.readyState === "interactive") {
autoSizeTextareas('<?php echo $classname;?>');
}
});</script><?php }
}
public function dropdown_from_array($array, $name, $selected){
$out =
'<select name="'.$name.'">';
foreach($array as $each) $out .=
'<option value="'.$each.'"'. ( $each==$selected ?' selected ':'') . ">$each</option>";
$out .= '</select>';
return '<div>'.$out.'</div>';
}
public function loader($type="")
{
$circlecolor="#ffffff";
$head = '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="margin: auto; background: rgb(241, 242, 243); display: block; shape-rendering: auto;" width="200px" height="200px" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid">'; //< ?xml version="1.0" encoding="utf-8"? >
if ($type=='infinity')
$out = $head.'<circle cx="50" cy="50" fill="none" stroke="#292664" stroke-width="15" r="36" stroke-dasharray="169.64600329384882 58.548667764616276" transform="rotate(338.174 50 50)"> <animateTransform attributeName="transform" type="rotate" repeatCount="indefinite" dur="0.8s" values="0 50 50;360 50 50" keyTimes="0;1"></animateTransform></circle>';
elseif ($type=='eclipse')
$out = $head.'<path d="M10 50A40 40 0 0 0 90 50A40 49.2 0 0 1 10 50" fill="#1d3f72" stroke="none" transform="rotate(235.214 50 54.6)"><animateTransform attributeName="transform" type="rotate" dur="1s" repeatCount="indefinite" keyTimes="0;1" values="0 50 54.6;360 50 54.6"></animateTransform></path>';
elseif ($type=='normal')
$out = $head.'<path fill="none" stroke="#1d3f72" stroke-width="8" stroke-dasharray="42.76482137044271 42.76482137044271" d="M24.3 30C11.4 30 5 43.3 5 50s6.4 20 19.3 20c19.3 0 32.1-40 51.4-40 C88.6 30 95 43.3 95 50s-6.4 20-19.3 20C56.4 70 43.6 30 24.3 30z" stroke-linecap="round" style="transform:scale(0.8);transform-origin:50px 50px"><animate attributeName="stroke-dashoffset" repeatCount="indefinite" dur="1s" keyTimes="0;1" values="0;256.58892822265625"></animate></path>';
else //dots
$out = '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="margin: auto; display: block; shape-rendering: auto;" width="200px" height="200px" viewBox="0 0 130 130" preserveAspectRatio="xMidYMid"> <g><circle cx="16" cy="64" r="16" fill="'.$circlecolor.'" fill-opacity="1"/><circle cx="16" cy="64" r="16" fill="'.$circlecolor.'" fill-opacity="0.67" transform="rotate(45,64,64)"/><circle cx="16" cy="64" r="16" fill="#ffffff" fill-opacity="0.42" transform="rotate(90,64,64)"/><circle cx="16" cy="64" r="16" fill="'.$circlecolor.'" fill-opacity="0.2" transform="rotate(135,64,64)"/><circle cx="16" cy="64" r="16" fill="'.$circlecolor.'" fill-opacity="0.12" transform="rotate(180,64,64)"/><circle cx="16" cy="64" r="16" fill="'.$circlecolor.'" fill-opacity="0.12" transform="rotate(225,64,64)"/><circle cx="16" cy="64" r="16" fill="'.$circlecolor.'" fill-opacity="0.12" transform="rotate(270,64,64)"/><circle cx="16" cy="64" r="16" fill="'.$circlecolor.'" fill-opacity="0.12" transform="rotate(315,64,64)"/><animateTransform attributeName="transform" type="rotate" values="0 64 64;315 64 64;270 64 64;225 64 64;180 64 64;135 64 64;90 64 64;45 64 64" calcMode="discrete" dur="720ms" repeatCount="indefinite"></animateTransform></g></svg>';
$out = $out.'<!-- generated by https://loading.io/ --></svg>';
return $out;
}
public function get_user_browser(){
if (empty($_SERVER['HTTP_USER_AGENT'])) $_SERVER['HTTP_USER_AGENT']="unknown";
$b = $_SERVER['HTTP_USER_AGENT']; $final =array();
//(START FROM MOBILE check!!!!)
if(
preg_match('/android.+mobile|Windows Mobile|Nokia|avantgo|Mozilla(.*?)(Android|Mobile|Blackberry|Symbian)|OperaMini|Opera Mini|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|ap|od)|iris|kindle|lge |maemo|meego.+mobile|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$b)
||
preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i',substr($b,0,4))
) { $final['brwsr'] = "Mobilee"; }
//if typical browsers
elseif(preg_match('/Firefox/i',$b)) { $final['brwsr'] = "Firefox"; }
elseif(preg_match('/Safari/i',$b)) { $final['brwsr'] = "Safari"; }
elseif(preg_match('/Chrome/i',$b)) { $final['brwsr'] = "Chrome"; }
elseif(preg_match('/Flock/i',$b)) { $final['brwsr'] = "Flock"; }
elseif(preg_match('/Opera/i',$b)) { $final['brwsr'] = "Opera"; }
elseif(preg_match('/MSIE 6/i',$b)) {$final['brwsr'] = "MSIE 6"; }
elseif(preg_match('/MSIE 7/i',$b)) {$final['brwsr'] = "MSIE 7"; }
elseif(preg_match('/MSIE 8/i',$b)) {$final['brwsr'] = "MSIE 8"; }
elseif(preg_match('/MSIE 9/i',$b)) {$final['brwsr'] = "MSIE 9"; }
elseif(preg_match('/MSIE 10/i',$b)) {$final['brwsr'] = "MSIE 10"; }
elseif(preg_match('/Trident\/7.0; rv:11.0/',$b)){$final['brwsr'] = "MSIE 11"; }
else {$final['brwsr'] = "UNKNOWNNN"; }
//===========================================================================================================
$final['full_brwsr_namee'] = $b;
//other parameters
return $final;
}
public function get_user_OS() {
if (empty($_SERVER['HTTP_USER_AGENT'])) $_SERVER['HTTP_USER_AGENT']="unknown";
$user_agent=$_SERVER['HTTP_USER_AGENT']; $final =array(); $final['os_namee']="_Unknown_OS_"; $final['os_typee']="_Unknown_OS_";
$os_array=array(
'MOUSED' => array(
'/windows nt 10.0/i'=>'Windows 10', '/windows nt 6.3/i'=>'Windows 8.1', '/windows nt 6.2/i'=>'Windows 8', '/windows nt 6.1/i'=>'Windows 7', '/windows nt 6.0/i'=>'Windows Vista','/windows nt 5.2/i'=>'Windows Server 2003/XP x64', '/windows nt 5.1/i'=>'Windows XP', '/windows xp/i'=>'Windows XP','/windows nt 5.0/i'=>'Windows 2000','/windows me/i'=>'Windows ME','/win98/i'=>'Windows 98','/win95/i'=>'Windows 95','/win16/i'=>'Windows 3.11',
'/macintosh|mac os x/i' =>'Mac OS X','/mac_powerpc/i'=>'Mac OS 9', '/linux/i'=>'Linux','/ubuntu/i'=>'Ubuntu',
),
'NOMOUSED' => array(
'/iphone/i'=>'iPhone','/ipod/i'=>'iPod','/ipad/i'=>'iPad','/android/i'=>'Android','/blackberry/i'=>'BlackBerry', '/webos/i'=>'Mobile'
)
);
foreach($os_array as $namee=>$valuee) { foreach ($valuee as $regex => $value1) { if(preg_match($regex, $user_agent)){$final['os_namee']=$value1; $final['os_typee'] = $namee;} } }
return $final;
}
// https://stackoverflow.com/a/31476046/2377343
public function get_url_parts($url,$part){ $x='';
$pURL = parse_url($url); $pthURL = pathinfo($url);
//for example: https://example.com/myfolder/sympony.mp3?aa=1&bb=2?cc=#gggg
if ($part=='scheme'){ $x = !empty($pURL['scheme']) ? $pURL['scheme'] :'';} // http
elseif ($part=='hostname'){ $x = !empty($pURL['host']) ? $pURL['host'] :'';} // example.com
elseif ($part=='query'){ $x = !empty($pURL['query']) ? $pURL['query'] :'';} // aa=1&bb=2?cc=
elseif ($part=='hash'){ $x = !empty($pURL['fragment']) ? $pURL['fragment'] :'';} // gggg
elseif ($part=='file'){ $x = !empty($pURL['path']) ? $pURL['path'] :'';} // /myfolder/sympony.mp3
elseif ($part=='filename'){ $x = !empty($pURL['path']) ? basename($pURL['path']) :'';} // sympony.mp3
elseif ($part=='extension'){ $x = !empty($pURL['path']) ? pathinfo($pURL['path'], PATHINFO_EXTENSION) :'';} // mp3
elseif ($part=='folder'){ $x = !empty($pURL['path']) ? dirname($pURL['path']) :'';} // /myfolder
elseif ($part=='dirname'){ $x = !empty($pthURL['dirname']) ? $pthURL['dirname'] :'';} // https://example.com/myfolder
elseif ($part=='afterfolder'){ $x = !empty($pthURL['basename'])? $pthURL['basename'] :'';} // sympony.mp3?aa=1&bb=2?cc=#ggg
return $x;
}
public function urlencodeall($x) {
$out = '';
for ($i = 0; isset($x[$i]); $i++) {
$c = $x[$i];
if (!ctype_alnum($c)) $c = '%' . sprintf('%02X', ord($c));
$out .= $c;
}
return $out;
}
// measure / timer for a function
public function function_benchmark($callback, $cycles_amount=1, $hint=''){
$before = microtime(true);
$val=[];
for ($i=0 ; $i<$cycles_amount; $i++) {
$val[]=call_user_func($callback);
}
$after = microtime(true);
echo "Time needed to execute $cycles_amount cycles:". self::number_format($after-$before, 5) . " sec\n<br/>";
return $val;
}
public function json_encode_unicode($data){ return json_encode($data, JSON_UNESCAPED_UNICODE); }
public function utf8_declarationn() { return '<meta http-equiv="content-type" content="text/html; charset=UTF-8">'; }
public function utf8_declarationn_auto() { return '<meta http-equiv="content-type" content="'.get_bloginfo('html_type').'; charset='.get_bloginfo('charset').'">'; }
public function default_html_declaration($lng = 'en'){
return '<!DOCTYPE html> <html id="pagehtml" class="lang lang_'.$lng.'" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:og="https://opengraphprotocol.org/schema/" xmlns="https://www.w3.org/1999/xhtml" lang="'.$lng.'" xml:lang="'.$lng.'" >';
}
public function default_rss_head_tags(){
?> <link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="<?php bloginfo('rss2_url'); ?>" />
<link rel="alternate" type="application/atom+xml" title="Atom 0.3" href="<?php bloginfo('atom_url'); ?>" />
<link rel="alternate" type="text/xml" title="RSS .92" href="<?php bloginfo('rss_url'); ?>" />
<link rel="pingback" href="<?php bloginfo('pingback_url'); ?>" /> <?php
}
//add_actionX('wp_head','check_if_js_cookies_enabled');
public function check_if_enabled_js(){ $out =
'<noscript>
<div style="text-align:center; position:absolute;background-color:red;">Enable Javascript in your Browser to avoid BROWSER problems!</div>
</noscript>';
return $out;
}
public function check_if_enabled_cookies(){ $out1 =
'<script>
function check_if_cookies_are_enabled(){
var temp_cooK_name="__verify=1"; var dattee = new Date();dattee.setTime(dattee.getTime()+(30*1000));
document.cookie = temp_cooK_name + ";expires=" + dattee.toUTCString();
var supportsCOOCKIES = document.cookie.length >= 1 && document.cookie.indexOf(temp_cooK_name) > -1;
if (supportsCOOCKIES) {document.write(\'<div style="text-align:center; position:absolute;background-color:red;">Enable cookies in your<br/> browser to avoid <br/>browser problems!</div>\');}
}
check_if_cookies_are_enabled();
</script>';
return $out1;
}
public function old_browser_message($first=null, $incompatible_browsers=array('MSIE') ){
global $odd;
if (in_array($this->platforms()['brwsr'], $incompatible_browsers) ) { echo '<div style="padding:20px;text-align:center;position:fixed; top:0px;left:0px; z-idnex:99; background:red;color:black; ">Your have an INCOMPATIBLE BROWSER! Please, use any modern browser (<b><a href="https://www.firefox.com">Firefox</a>, <a href="https://www.opera.com">Opera</a>, <a href="https://www.apple.com/safari/">Safari</a> , <a href="https://www.chrome.com">Chrome</a></b>..) to view site normally. </div>'; }
}
public function facebook_rescarpe_url($url){ $x= $this->get_remote_data('https://graph.facebook.com/','id='.urlencode($url).'&scrape=true'); }
// ==================== text to image==============
// # Usage #
//text_to_image_my(
// $text='Helloooo World!' ,
// $separate_line_after_chars=40, $font='./Arial%20Unicode.ttf', $size=24, $rotate=0, $padding=0, $transparent=true, $color=['r'=>0,'g'=>0,'b'=>0], $bg_color=['r'=>255,'h'=>255,'b'=>255]
//);
public function text_to_image($text, $separate_line_after_chars=40, $font='./Arial%20Unicode.ttf',
$size=24,$rotate=0,$padding=2,$transparent=true, $color=array('r'=>0,'g'=>0,'b'=>0), $bg_color=array('r'=>255,'g'=>255,'b'=>255) ){
$amount_of_lines= ceil(strlen($text)/$separate_line_after_chars)+substr_count($text, '\n')+1;
$all_lines=explode("\n", $text); $amount_of_lines = count($all_lines); $text_final='';
foreach($all_lines as $key=>$value){
while( mb_strlen($value,'utf-8')>$separate_line_after_chars){
$text_final .= mb_substr($value, 0, $separate_line_after_chars, 'utf-8')."\n";
$value = mb_substr($value, $separate_line_after_chars, null, 'utf-8');
}
$text_final .= mb_substr($value, 0, $separate_line_after_chars, 'utf-8') . ( $amount_of_lines-1 == $key ? "" : "\n");
}
Header("Content-type: image/png");
$width=$height=$offset_x=$offset_y = 0;
// you can use: if (!file_exists($font)) filecreat('https://github.com/edx/edx-certificates/raw/master/template_data/fonts/Arial%20Unicode.ttf', $font);
// get the font height.
$bounds = ImageTTFBBox($size, $rotate, $font, "W");
if ($rotate < 0) {$font_height = abs($bounds[7]-$bounds[1]); }
elseif ($rotate > 0) {$font_height = abs($bounds[1]-$bounds[7]); }
else { $font_height = abs($bounds[7]-$bounds[1]);}
// determine bounding box.
$bounds = ImageTTFBBox($size, $rotate, $font, $text_final);
if ($rotate < 0){ $width = abs($bounds[4]-$bounds[0]); $height = abs($bounds[3]-$bounds[7]);
$offset_y = $font_height; $offset_x = 0;
}
elseif ($rotate > 0) { $width = abs($bounds[2]-$bounds[6]); $height = abs($bounds[1]-$bounds[5]);
$offset_y = abs($bounds[7]-$bounds[5])+$font_height; $offset_x = abs($bounds[0]-$bounds[6]);
}
else{ $width = abs($bounds[4]-$bounds[6]); $height = abs($bounds[7]-$bounds[1]);
$offset_y = $font_height; $offset_x = 0;
}
$height = $height + $font_height*($amount_of_lines+1);
$image = imagecreate($width+($padding*2)+1,$height+($padding*2)+1);
$background = ImageColorAllocate($image, $bg_color['r'], $bg_color['g'], $bg_color['b']);
$foreground = ImageColorAllocate($image, $color['r'], $color['g'], $color['b']);
if ($transparent) ImageColorTransparent($image, $background);
ImageInterlace($image, true);
// render the image
ImageTTFText($image, $size, $rotate, $offset_x+$padding, $offset_y+$padding, $foreground, $font, $text_final);
imagealphablending($image, true);
imagesavealpha($image, true);
// output PNG object.
imagePNG($image);
}
public function text_to_image2($your_text="heloooo", $width=250, $height=80)
{
$IMG = imagecreate( $width, $height );
$background = imagecolorallocate($IMG, 0,0,255);
$text_color = imagecolorallocate($IMG, 255,255,0);
$line_color = imagecolorallocate($IMG, 128,255,0);
imagestring( $IMG, 10, 1, 25, $your_text, $text_color );
imagesetthickness ( $IMG, 5 );
//imageline( $IMG, 30, 45, 165, 45, $line_color );
header( "Content-type: image/png" );
imagepng($IMG);
imagecolordeallocate($IMG, $line_color );
imagecolordeallocate($IMG, $text_color );
imagecolordeallocate($IMG, $background );
imagedestroy($IMG);
exit;
}
// https://mekshq.com/how-to-convert-hexadecimal-color-code-to-rgb-or-rgba-using-php/
public function hex2rgba($color, $opacity = false) {
$default = 'rgb(0,0,0)';
//Return default if no color provided
if(empty($color))
return $default;
//Sanitize $color if "#" is provided
if ($color[0] == '#' ) {
$color = substr( $color, 1 );
}
//Check if color has 6 or 3 characters and get values
if (strlen($color) == 6) {
$hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
} elseif ( strlen( $color ) == 3 ) {
$hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
} else {
return $default;
}
//Convert hexadec to rgb
$rgb = array_map('hexdec', $hex);
//Check if opacity is set(rgba or rgb)
if($opacity){
if(abs($opacity) > 1)
throw new \Exception("Opacity cant be more than 1");
$opacity = self::number_format((float)$opacity, 2);
$output = 'rgba('.implode(",",$rgb).','.$opacity.')';
} else {
$output = 'rgb('.implode(",",$rgb).')';
}
return $output;
}
// https://stackoverflow.com/a/5925612/2377343 | https://stackoverflow.com/questions/15852122/
public function hex_color($name){
$arr=['aliceblue'=>'F0F8FF', 'antiquewhite'=>'FAEBD7', 'aqua'=>'00FFFF', 'aquamarine'=>'7FFFD4', 'azure'=>'F0FFFF', 'beige'=>'F5F5DC', 'bisque'=>'FFE4C4', 'black'=>'000000', 'blanchedalmond '=>'FFEBCD', 'blue'=>'0000FF', 'blueviolet'=>'8A2BE2', 'brown'=>'A52A2A', 'burlywood'=>'DEB887', 'cadetblue'=>'5F9EA0', 'chartreuse'=>'7FFF00', 'chocolate'=>'D2691E', 'coral'=>'FF7F50', 'cornflowerblue'=>'6495ED', 'cornsilk'=>'FFF8DC', 'crimson'=>'DC143C', 'cyan'=>'00FFFF', 'darkblue'=>'00008B', 'darkcyan'=>'008B8B', 'darkgoldenrod'=>'B8860B', 'darkgray'=>'A9A9A9', 'darkgreen'=>'006400', 'darkgrey'=>'A9A9A9', 'darkkhaki'=>'BDB76B', 'darkmagenta'=>'8B008B', 'darkolivegreen'=>'556B2F', 'darkorange'=>'FF8C00', 'darkorchid'=>'9932CC', 'darkred'=>'8B0000', 'darksalmon'=>'E9967A', 'darkseagreen'=>'8FBC8F', 'darkslateblue'=>'483D8B', 'darkslategray'=>'2F4F4F', 'darkslategrey'=>'2F4F4F', 'darkturquoise'=>'00CED1', 'darkviolet'=>'9400D3', 'deeppink'=>'FF1493', 'deepskyblue'=>'00BFFF', 'dimgray'=>'696969', 'dimgrey'=>'696969', 'dodgerblue'=>'1E90FF', 'firebrick'=>'B22222', 'floralwhite'=>'FFFAF0', 'forestgreen'=>'228B22', 'fuchsia'=>'FF00FF', 'gainsboro'=>'DCDCDC', 'ghostwhite'=>'F8F8FF', 'gold'=>'FFD700', 'goldenrod'=>'DAA520', 'gray'=>'808080', 'green'=>'008000', 'greenyellow'=>'ADFF2F', 'grey'=>'808080', 'honeydew'=>'F0FFF0', 'hotpink'=>'FF69B4', 'indianred'=>'CD5C5C', 'indigo'=>'4B0082', 'ivory'=>'FFFFF0', 'khaki'=>'F0E68C', 'lavender'=>'E6E6FA', 'lavenderblush'=>'FFF0F5', 'lawngreen'=>'7CFC00', 'lemonchiffon'=>'FFFACD', 'lightblue'=>'ADD8E6', 'lightcoral'=>'F08080', 'lightcyan'=>'E0FFFF', 'lightgoldenrodyellow'=>'FAFAD2', 'lightgray'=>'D3D3D3', 'lightgreen'=>'90EE90', 'lightgrey'=>'D3D3D3', 'lightpink'=>'FFB6C1', 'lightsalmon'=>'FFA07A', 'lightseagreen'=>'20B2AA', 'lightskyblue'=>'87CEFA', 'lightslategray'=>'778899', 'lightslategrey'=>'778899', 'lightsteelblue'=>'B0C4DE', 'lightyellow'=>'FFFFE0', 'lime'=>'00FF00', 'limegreen'=>'32CD32', 'linen'=>'FAF0E6', 'magenta'=>'FF00FF', 'maroon'=>'800000', 'mediumaquamarine'=>'66CDAA', 'mediumblue'=>'0000CD', 'mediumorchid'=>'BA55D3', 'mediumpurple'=>'9370D0', 'mediumseagreen'=>'3CB371', 'mediumslateblue'=>'7B68EE', 'mediumspringgreen'=>'00FA9A', 'mediumturquoise'=>'48D1CC', 'mediumvioletred'=>'C71585', 'midnightblue'=>'191970', 'mintcream'=>'F5FFFA', 'mistyrose'=>'FFE4E1', 'moccasin'=>'FFE4B5', 'navajowhite'=>'FFDEAD', 'navy'=>'000080', 'oldlace'=>'FDF5E6', 'olive'=>'808000', 'olivedrab'=>'6B8E23', 'orange'=>'FFA500', 'orangered'=>'FF4500', 'orchid'=>'DA70D6', 'palegoldenrod'=>'EEE8AA', 'palegreen'=>'98FB98', 'paleturquoise'=>'AFEEEE', 'palevioletred'=>'DB7093', 'papayawhip'=>'FFEFD5', 'peachpuff'=>'FFDAB9', 'peru'=>'CD853F', 'pink'=>'FFC0CB', 'plum'=>'DDA0DD', 'powderblue'=>'B0E0E6', 'purple'=>'800080', 'red'=>'FF0000', 'rosybrown'=>'BC8F8F', 'royalblue'=>'4169E1', 'saddlebrown'=>'8B4513', 'salmon'=>'FA8072', 'sandybrown'=>'F4A460', 'seagreen'=>'2E8B57', 'seashell'=>'FFF5EE', 'sienna'=>'A0522D', 'silver'=>'C0C0C0', 'skyblue'=>'87CEEB', 'slateblue'=>'6A5ACD', 'slategray'=>'708090', 'slategrey'=>'708090', 'snow'=>'FFFAFA', 'springgreen'=>'00FF7F', 'steelblue'=>'4682B4', 'tan'=>'D2B48C', 'teal'=>'008080', 'thistle'=>'D8BFD8', 'tomato'=>'FF6347', 'turquoise'=>'40E0D0', 'violet'=>'EE82EE', 'wheat'=>'F5DEB3', 'white'=>'FFFFFF', 'whitesmoke'=>'F5F5F5', 'yellow'=>'FFFF00', 'yellowgreen'=>'9ACD32'];
return '#'.trim($this->array_value($arr, $name, 'FFFFFFFF'));
}
//addTextOnImage( ['text'=>'hello', 'input'=>'img.png', 'echo'=>false, 'method'=>'gd|imagick', 'fontsize'=>9, 'angle'=>-15, 'x'=>11, 'y'=>14, 'color'=>'#e7e7e7', 'opacity'=>0.5, 'stroke'=>['#e7e7e7',$width=4,$alpha=0.5], 'spaces'=>3]); //also, font
public function add_text_on_image($opts=[])
{
//v_dump(glob("C:\Windows\Fonts\*"));
//v_dump($Imagick->queryFonts("*"));
$text = $opts['text'];
$imagePath = $opts['input'];
$fontsize = $opts['fontsize'];
list($width, $height, $type, $attr) =getimagesize($imagePath);
$x_position = $this->array_value($opts,'x',0);
$y_position = $this->array_value($opts,'y',0);
if (strpos($x_position,'%')!==false) $x_position = $width * str_replace('%','',$x_position)/100;
if (strpos($y_position,'%')!==false) $y_position = $height * str_replace('%','',$y_position)/100;
if( $this->array_value($opts, 'text_repeat') === true)
{
$final_text="";
$multiplier=4; //lets say 3 for assurance
$spaces_between = $this->array_value($opts, 'spaces',5);
$repeated_per_width = ($width / (strlen($text) * $fontsize)) * $multiplier;
$repeated_per_height= ($height / ($fontsize)) * $multiplier;
for ($i=0; $i<$repeated_per_height; $i++)
{
$t= "";
for ($j=0; $j<$repeated_per_width; $j++)
{
$t .= $text . str_repeat(" ", $spaces_between );
}
$final_text .=$t. "\r\n";
}
$text = $final_text;
}
if ($this->array_value($opts, 'method') ==='gd')
{
// FETCH IMAGE & WRITE TEXT
$im = imagecreatefrompng($imagePath);
//imagecolorclosest imagecolorallocate
$red = imagecolorclosest($im, 0xFF, 0x00, 0x00);
$black = imagecolorclosest($im, 0x00, 0x00, 0x00);
$white = imagecolorclosest($im, 255, 255, 255);
// imagecolorallocate(imagecreatetruecolor(111, 111), 2, 2, 2)
//$color = $red;//$red;
imagefttext($im, $fontsize=$opts['fontsize'], $angle=$opts['angle'], $x_pos=$x_position, $y_pos=$y_position, $color=$opts['color'], $font=$opts['font'], $text);
imagealphablending($im, false);
imagesavealpha($im, true);
if ($resize=false)
{
$percent=0.5;
$new_width = $width * $percent;
$new_height = $height * $percent;
$image_p = imagecreatetruecolor($new_width, $new_height);
imagecopyresampled($im, $im, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
}
// Output and free memory
header('Content-type: image/png');
imagepng($im);
imagedestroy($im);
}
else
{
// https://mlocati.github.io/articles/php-windows-imagick.html
// https://www.php.net/manual/en/book.imagick.php
$Imagick = new \Imagick();
$Imagick->readImage($imagePath);
$Imagick->setImageFormat( $format = $this->array_value($opts,'format','png') );
//$Imagick->setCompressionQuality ( 0 );
$ImagickDraw = new \ImagickDraw();
$ImagickDraw->setFontSize( $fontsize );
$ImagickDraw->setTextAntialias ( true );
if (array_key_exists('font',$opts) )
$ImagickDraw->setFont( $font=$opts['font'] );
if ( array_key_exists('stroke', $opts))
{
$ImagickDraw->setStrokeColor($opts['stroke'][0]);
$ImagickDraw->setStrokeWidth($opts['stroke'][1]);
$ImagickDraw->setStrokeOpacity($opts['stroke'][2]);
}
$ImagickDraw->setFillColor($color=$opts['color']);
$ImagickDraw->setFillOpacity($opacity=$opts['opacity']);
//$ImagickDraw->setGravity( Imagick::GRAVITY_CENTER );
$Imagick->annotateImage( $ImagickDraw, $x_pos=$x_position, $y_pos=$y_position, $angle=$opts['angle'], $text);
if ($opts['echo'])
{
header( "Content-Type: image/{$Imagick->getImageFormat()}" );
echo $Imagick->getImageBlob();
}
else{
$Imagick->writeImage($imagePath);
}
}
}
public function output_image($file=''){
if ( !in_array( $this->get_extension($file), ['jpg','jpeg','png','bmp','gif']) ) exit ('');
header("Content-type: image/png"); die( $this->file_get_contents($file) );
}
//not_founded_images_redirections (when on FTP, the file is not found, then automatically, the site is loaded.. so, in this case, use our function.
public function not_found_images_redirect() {
if (in_array( $this->get_url_parts($this->currentURL,'extension'), ['png','jpg','jpeg','gif','bmp','svg'])) {
echo '<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg viewBox="0 85 80 120" xmlns="http://www.w3.org/2000/svg"><style></style><text x="0" y="100" class="small">Image error</text></svg>'; exit;
}
}
public function resize_image($imagePath, $width, $height=0, $auto_proportion=true, $filter=false, $blur=1)
{
$Imagick = new \Imagick();
$Imagick->readImage($imagePath);
//$Imagick->setImageFormat( $format = $this->array_value($opts,'format','png') );
$filter= !$filter ? \Imagick::FILTER_LANCZOS : $filter; //FILTER_LANCZOS
$Imagick->resizeImage($width, $height, $filter, $blur, $auto_proportion );
$Imagick->writeImage($imagePath);
}
//======helper function==========
//if(!function_exists('mb_substr_replace')){
function mb_substr_replace($string, $replacement, $start, $length = null, $encoding = "UTF-8") {
if (extension_loaded('mbstring') === true){
$string_length = (is_null($encoding) === true) ? mb_strlen($string) : mb_strlen($string, $encoding);
if ($start < 0) { $start = max(0, $string_length + $start); }
else if ($start > $string_length) {$start = $string_length; }
if ($length < 0){ $length = max(0, $string_length - $start + $length); }
else if ((is_null($length) === true) || ($length > $string_length)) { $length = $string_length; }
if (($start + $length) > $string_length){$length = $string_length - $start;}
if (is_null($encoding) === true) { return mb_substr($string, 0, $start) . $replacement . mb_substr($string, $start + $length, $string_length - $start - $length); }
return mb_substr($string, 0, $start, $encoding) . $replacement . mb_substr($string, $start + $length, $string_length - $start - $length, $encoding);
}
return (is_null($length) === true) ? substr_replace($string, $replacement, $start) : substr_replace($string, $replacement, $start, $length);
}
//}
//if(!function_exists('mb_str_word_count')){
function mb_str_word_count($string, $format = 0, $charlist = '[]') {
$string=trim($string);
if(empty($string)){$words = array();} else {$words = preg_split('~[^\p{L}\p{N}\']+~u',$string);}
switch ($format) { case 0: return count($words); break; case 1: case 2: return $words; break; default: return $words; break; }
}
//}
public function header_mail($from=false, $host= false){
$from = $from ? $from : "contact";
$host = $host ? $host : $_SERVER['HTTP_HOST'];//$_SERVER['SERVER_ADDR'];
return array('From: '.$from.'@'.$host . "\r\n" . 'Reply-To: '.$from.'@'.$host . "\r\n" . 'X-Mailer: PHP/' . phpversion());
}
public function value_or_input_field($namee){
if (!empty($GLOBALS['editing_inputs'])){
}
else{
}
}
public function ksort_recursive(&$array) {
foreach ($array as &$value) {
if (is_array($value)) $this->ksort_recursive($value);
}
return ksort($array);
}
public function die_if_array_key($array, $key){ if (array_key_exists($key, $array)) exit($array[$key]); }
public function chars_array_($alhpanumeric=true){ return ( $alhpanumeric ?
array('0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z')
:
array('!','$','+','<','[',']','%',',','.','=','&','-','<','>','|', '"', '\'', '\\', '~','(','/',')','!',' ',"\r","\n", '*', '{','}','?','`','@',':',';','^')
);
}
public function preg_quote_fast($text){
$specs =array('/', '.','\\','+','*','?','[','^',']','$','(',')','{','}','=','!','<','>','|',':','-');
$new_array_for_strtr = array();
foreach($specs as $each){
$new_array_for_strtr[$each] = '\\'.$each;
}
$text = strtr( $text, $new_array_for_strtr);
return $text;
}
public function checkboxes($checkbox_name,$current_value, $unchecked_value,$checked_value){
$out = '<input type="hidden" name="'.$checkbox_name.'" value="'.$unchecked_value.'" /><input class="chbkx" type="checkbox" name="'.$checkbox_name.'" value="'.$checked_value.'" '. ($current_value==$checked_value ? 'checked="checked"': '') .' />'; return $out;
}
public function js_library($url_or_Tag=true, $defaultPath=""){
if( empty($defaultPath) && function_exists('home_url') )
$defaultPath = plugin_dir_url($this->plugin_entryfile);
$url = $defaultPath . '/libray_standard.js';
return $url_or_Tag ? $url : '<script src="'.$url.'"></script>';
}
public function my_translate_month_inside($string = '27/January/2015'){
foreach($GLOBALS['odd']['months_arr'] as $each){
if(strpos($string,$each)!==false) {
$string = str_replace($each,translate__MONTH($each), $string);
}
}
return $string;
}
public function my_utf8_decode($textt){
$var = $textt; $var = iconv("UTF-8","ISO-8859-1//IGNORE",$var); $var = iconv("ISO-8859-1","UTF-8",$var); $var = str_replace(' ','',$var);
return $var;
}
// ============================================= YOUTUBE DOWNLOAD FUNCTIONS ====================================================
// https://pastebin_com/bFePMkfy
// https://img.youtube.com/vi/XXXXXXXXX/0.jpg (a bit larger) // 1,2,3
// https://img.youtube.com/vi/xxxxxxxxx/mqdefault.jpg
// https://img.youtube.com/vi/xxxxxxxxx/hqdefault.jpg
// https://img.youtube.com/vi/xxxxxxxxx/maxresdefault.jpg
public function get_youtube_thumbnail($id,$quality='maxres'){return 'https://i.ytimg.com/vi/'.$id.'/'.$quality.'.jpg';}
//to check if variable are normal
public function get_youtube_id_from_url($url) {
preg_match('/(http(s|):|)\/\/(www\.|)youtu(be\.com|\.be)\/(embed\/|watch.*?v=|)([a-z_A-Z0-9\-]{11})/i', $url, $results);
return (isset($results[6]) ? $results[6] : false);
}
public function get_youtube_id_from_contents($url){
if (stripos($url,'youtu.be/')!==false) {preg_match('/(https:|http:|)(\/\/www\.|\/\/|)(.*?)\/(.{11})/si', $url, $final_ID); $x= !empty($final_ID[4]) ? $final_ID[4] : '';}
elseif (stripos($url,'youtube.com/')!==false) {preg_match('/(https:|http:|)(\/\/www\.|\/\/|)(.*?)\/(embed\/|watch.*?v=|)([a-z_A-Z0-9\-]{11})/si', $url, $IDD);$x= !empty($IDD[5]) ? $IDD[5] : ''; }
return (!empty($x) ? $x : '');
}
public function validate_youtube_id($id){ if (strlen($id)!=11 || preg_match('/[\<\>\'\=\$\"\?\(\{]/si',$text)) {die("incorrrrrect_ID_ error79"); }}
//#################################
// force ssl
public function redirect_to_https(){
if(empty($_SERVER['HTTPS']) || $_SERVER['HTTPS'] == "off")
{
$redirect = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $redirect);
exit();
}
}
public function redirect_to_nonwww($https=true){
if( stripos($_SERVER['HTTP_HOST'],'www.') !== false ) {
$redirect = ($https ? 'https' : 'http') . '://' . str_replace('www.','', $_SERVER['HTTP_HOST']) . $_SERVER['REQUEST_URI'];
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $redirect);
exit();
}
}
public function serialized_fixer($serialized_string){
// securities
if (empty($serialized_string)) return '';
if ( !preg_match('/^[aOs]:/', $serialized_string) ) return $serialized_string;
if ( @unserialize($serialized_string) !== false ) return $serialized_string;
return
preg_replace_callback(
'/s\:(\d+)\:\"(.*?)\";/s',
function ($matches){ return 's:'.strlen($matches[2]).':"'.$matches[2].'";'; },
$serialized_string )
;
}
public function img_urlencode($imgUrl){
return str_replace('/'.basename($imgUrl) , '/'.str_replace('+','%20',basename($imgUrl)), $imgUrl);
}
public function img_urlencode2($imgUrl){
preg_match('/(.*)\/(.*)/si',$imgUrl, $n); $x = (!empty($n[1]) && !empty($n[2])) ? $n[1].'/'.str_replace('+','%20',urlencode($n[2])) : "error_29858"; return $x;
}
// i.e. get_remote_data(' tinyurl.com/api-create.php?url='.$url);
public function get_short_link($url) { return $url; }
public function allowed_extensions_of_url( $url ) {
$ext = array( 'jpeg', 'jpg', 'gif', 'png' );
$info = (array) pathinfo( parse_url( $url, PHP_URL_PATH ) );
return isset( $info['extension'] ) && in_array( strtolower( $info['extension'] ), $ext, TRUE );
}
public function m1($tag=""){ $this->var_dump("\r\n<br/>* [MemoryUsage]A$tag :". $this->memory_usage()); }
public function memory_usage(){ return memory_get_usage()/pow(1024,2); }
public function gc_enable(){ return gc_enable(); }
public function gc_clean() { return gc_collect_cycles(); }
// create: https://vectr.com/new https://vectorpaint.yaks.co.nz/
// convert : https://hnet.com/png-to-svg/ ( https://image.online-convert.com/convert-to-svg | https://convertio.co/ )
// view: https://www.rapidtables.com/web/tools/svg-viewer-editor.html
public function images($which, $type="png", $url_or_tag=true)
{
$url=[];
switch ($which)
{
//see visually: https://i.imgur.com/MNxlU7s.png
case "overlay-pro" : $url['svg'] = '<svg height="15pt" preserveAspectRatio="xMidYMid meet" viewBox="0 0 14 15" width="14pt" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.1 0 0 -.1 0 15)"><path d="m20 125c-13-14-21-27-18-30 2-3 17 9 33 25 16 17 24 30 19 30-6 0-21-11-34-25z"/><path d="m53 91c-73-80-67-94 7-17 33 35 60 66 60 69 0 16-18 2-67-52z"/><path d="m85 50c-27-28-45-50-39-50 13 0 99 88 93 95-3 2-27-18-54-45z"/><path d="m125 10c-3-5-1-10 4-10 6 0 11 5 11 10 0 6-2 10-4 10-3 0-8-4-11-10z"/></g></svg>'; break;
//see visually: https://i.imgur.com/6oHljXM.png
case "questionMark-1" : $url['svg'] = '<svg version="1.0" xmlns="http://www.w3.org/2000/svg" width="64px" height="64px" viewBox="0 0 640 640" preserveAspectRatio="xMidYMid meet"> <g id="layer101" fill="#2a589e" stroke="none"> <path d="M234 616 c-124 -40 -224 -175 -224 -301 0 -106 83 -231 185 -279 76 -37 184 -37 260 0 110 52 191 182 183 294 -8 111 -83 222 -182 270 -59 28 -163 36 -222 16z"/> </g> <g id="layer102" fill="#6a88b6" stroke="none"> <path d="M270 470 l0 -40 45 0 45 0 0 40 0 40 -45 0 -45 0 0 -40z"/> <path d="M36 389 c-20 -103 3 -203 65 -273 119 -135 329 -135 449 1 22 25 40 50 40 55 0 6 -20 -12 -45 -40 -43 -48 -115 -93 -146 -91 -8 0 -2 5 14 11 31 11 34 20 12 38 -8 7 -12 16 -10 21 3 4 -10 2 -29 -6 -20 -8 -52 -14 -73 -14 l-38 2 45 6 c84 13 130 54 130 114 0 12 -23 51 -50 86 -28 35 -50 72 -50 82 0 15 -7 19 -35 19 -31 0 -35 -3 -35 -26 0 -31 14 -60 47 -95 54 -59 17 -125 -58 -102 l-34 10 47 -1 c55 -1 67 7 49 36 -7 11 -8 17 -2 13 6 -3 11 -2 11 2 0 5 -23 16 -50 26 -70 25 -158 79 -199 121 -19 20 -38 36 -42 36 -3 0 -9 -14 -13 -31z"/> </g> <g id="layer103" fill="#e5ebf3" stroke="none"> <path d="M280 470 c0 -39 1 -40 35 -40 34 0 35 1 35 40 0 39 -1 40 -35 40 -34 0 -35 -1 -35 -40z"/> <path d="M280 372 c0 -19 51 -105 69 -116 15 -9 14 -59 -1 -74 -14 -14 -77 -16 -111 -3 -23 9 -25 7 -29 -20 -3 -16 0 -33 5 -36 5 -3 40 -8 77 -11 148 -10 196 76 105 188 -25 30 -45 63 -45 72 0 14 -8 18 -35 18 -27 0 -35 -4 -35 -18z"/> </g> </svg>'; break;
//see visually: https://i.imgur.com/73R7eLv.png
case "questionMark-2" : $url['svg'] = '<svg xmlns="http://www.w3.org/2000/svg" xmlns:se="http://svg-edit.googlecode.com" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="220.36365738125096" height="219.96970986050064" style=""><rect id="backgroundrect" width="100%" height="100%" x="0" y="0" fill="#FFFFFF" stroke="none" class="" style=""/> <g class="currentLayer" style=""><title>Layer 1</title><path fill="#4a90d6" fill-opacity="1" stroke="#ebeb1a" stroke-opacity="1" stroke-width="0" stroke-dasharray="none" stroke-linejoin="round" stroke-linecap="butt" stroke-dashoffset="" fill-rule="nonzero" opacity="1" marker-start="" marker-mid="" marker-end="" d="M0,110 C0,49.22651933701658 49.226519337016555,0 110,0 C170.77348066298345,0 220,49.22651933701658 220,110 C220,170.77348066298345 170.77348066298345,220 110,220 C49.226519337016555,220 0,170.77348066298345 0,110 z" id="svg_1" class="" filter=""/><foreignObject fill="#4a90d6" stroke="#222222" stroke-width="2" stroke-linejoin="round" stroke-dashoffset="" fill-rule="nonzero" font-size="156" font-family="Arial, Helvetica, sans-serif" letter-spacing="0" word-spacing="0" marker-start="" marker-mid="" marker-end="" id="svg_9" x="23.115700873212546" y="29.279336103256995" width="224.30167929102208" height="168.0040174784078" style="color: rgb(36, 36, 36);" class="" transform="rotate(0.08801647275686264 832.5809326171628,364.08416748049103) "><p style="border: none;outline: none;font-size: inherit;line-height: 1em;padding:0;margin:0;" xmlns="http://www.w3.org/1999/xhtml"><p xmlns="http://www.w3.org/1999/xhtml" style="border: none;outline: none;font-size: inherit;line-height: 1em;padding:0;margin:0;"></p><p xmlns="http://www.w3.org/1999/xhtml" style="border: none;outline: none;font-size: inherit;line-height: 1em;padding:0;margin:0;"></p><p xmlns="http://www.w3.org/1999/xhtml" style="border: none;outline: none;font-size: inherit;line-height: 1em;padding:0;margin:0;">Â ?</p><p style="border: none;outline: none;font-size: inherit;line-height: 1em;padding:0;margin:0;"></p><p style="border: none;outline: none;font-size: inherit;line-height: 1em;padding:0;margin:0;"></p></p></foreignObject></g><defs><marker id="DotS" refX="0" refY="0" orient="auto" inkscape:stockid="DotS" overflow="visible"> <path transform="scale(.2) translate(7.4 1)" d="M-2.5-1c0 2.76-2.24 5-5 5s-5-2.24-5-5 2.24-5 5-5 5 2.24 5 5z" fill-rule="evenodd" stroke="#000" stroke-width="1pt" style="fill: rgb(235, 235, 26); stroke: rgb(235, 235, 26); stroke-dasharray: none;"/></marker></defs></svg>'; break;
//see visually: https://i.imgur.com/mx70WNM.png
case "rating-transparent" : $url['svg'] = '<svg version="1.0" xmlns="http://www.w3.org/2000/svg" width="544px" height="128px" viewBox="0 0 5440 1280" preserveAspectRatio="xMidYMid meet"><g id="layer101" fill="#ffb900" stroke="none"><path d="M335 1134 c-51 -14 -56 -69 -25 -256 l21 -119 -91 -100 c-72 -79 -90 -106 -91 -132 -3 -60 3 -102 16 -115 7 -8 69 -21 149 -31 74 -10 139 -21 143 -25 5 -4 40 -69 78 -144 l70 -137 75 0 75 0 70 137 c39 75 73 140 78 144 4 4 68 15 142 25 127 16 143 16 270 0 74 -10 138 -21 142 -25 5 -4 40 -69 78 -144 l70 -137 75 0 75 0 70 137 c39 75 73 140 78 144 4 4 68 15 142 25 127 16 143 16 270 0 74 -10 138 -21 142 -25 5 -4 40 -69 78 -144 l70 -137 75 0 75 0 70 137 c39 75 73 140 78 144 4 4 68 15 142 25 127 16 143 16 270 0 74 -10 138 -21 142 -25 5 -4 40 -69 78 -144 l70 -137 75 0 75 0 70 137 c39 75 73 140 78 144 4 4 68 15 142 25 127 16 143 16 270 0 74 -10 138 -21 142 -25 5 -4 40 -69 78 -144 l70 -137 75 0 75 0 70 137 c39 75 73 140 78 144 4 4 69 15 143 25 80 10 142 23 149 31 7 7 14 29 16 48 5 89 3 95 -91 199 -49 56 -90 102 -90 103 0 2 9 55 20 118 23 135 25 209 6 235 -11 15 -27 19 -74 20 -54 0 -73 -6 -181 -60 l-121 -59 -121 59 c-108 54 -127 60 -181 60 -47 -1 -63 -5 -74 -20 -19 -26 -17 -97 6 -237 l21 -119 -72 -80 c-40 -43 -75 -79 -79 -79 -7 0 -130 134 -143 156 -3 6 2 62 13 125 23 135 25 208 6 234 -11 15 -27 19 -74 20 -54 0 -73 -6 -181 -60 l-121 -59 -121 59 c-108 54 -127 60 -181 60 -47 -1 -63 -5 -74 -20 -19 -26 -17 -97 6 -237 l21 -119 -72 -80 c-40 -43 -75 -79 -79 -79 -7 0 -130 134 -143 156 -3 6 2 62 13 125 23 135 25 208 6 234 -11 15 -27 19 -74 20 -54 0 -73 -6 -181 -60 l-121 -59 -121 59 c-108 54 -127 60 -181 60 -47 -1 -63 -5 -74 -20 -19 -26 -17 -97 6 -237 l21 -119 -72 -80 c-40 -43 -75 -79 -79 -79 -7 0 -130 134 -143 156 -3 6 2 62 13 125 23 135 25 208 6 234 -11 15 -27 19 -74 20 -54 0 -73 -6 -181 -60 l-121 -59 -121 59 c-108 54 -127 60 -181 60 -47 -1 -63 -5 -74 -20 -19 -26 -17 -97 6 -237 l21 -119 -72 -80 c-40 -43 -75 -79 -79 -79 -7 0 -130 134 -143 156 -3 6 2 62 13 125 23 135 25 208 6 234 -11 15 -27 19 -74 20 -54 0 -73 -6 -181 -60 l-121 -59 -117 57 c-113 57 -177 74 -228 61z"/></g></svg>'; break;
//see visually: https://upload.wikimedia.org/wikipedia/commons/b/b5/PayPal.svg
case "paypal" : $url['svg'] = '<svg xmlns="http://www.w3.org/2000/svg" width="248" height="66" viewBox="0 0 124 33"><path fill="#253B80" d="M46.211 6.749h-6.839a.95.95 0 0 0-.939.802l-2.766 17.537a.57.57 0 0 0 .564.658h3.265a.95.95 0 0 0 .939-.803l.746-4.73a.95.95 0 0 1 .938-.803h2.165c4.505 0 7.105-2.18 7.784-6.5.306-1.89.013-3.375-.872-4.415-.972-1.142-2.696-1.746-4.985-1.746zM47 13.154c-.374 2.454-2.249 2.454-4.062 2.454h-1.032l.724-4.583a.57.57 0 0 1 .563-.481h.473c1.235 0 2.4 0 3.002.704.359.42.469 1.044.332 1.906zM66.654 13.075h-3.275a.57.57 0 0 0-.563.481l-.145.916-.229-.332c-.709-1.029-2.29-1.373-3.868-1.373-3.619 0-6.71 2.741-7.312 6.586-.313 1.918.132 3.752 1.22 5.031.998 1.176 2.426 1.666 4.125 1.666 2.916 0 4.533-1.875 4.533-1.875l-.146.91a.57.57 0 0 0 .562.66h2.95a.95.95 0 0 0 .939-.803l1.77-11.209a.568.568 0 0 0-.561-.658zm-4.565 6.374c-.316 1.871-1.801 3.127-3.695 3.127-.951 0-1.711-.305-2.199-.883-.484-.574-.668-1.391-.514-2.301.295-1.855 1.805-3.152 3.67-3.152.93 0 1.686.309 2.184.892.499.589.697 1.411.554 2.317zM84.096 13.075h-3.291a.954.954 0 0 0-.787.417l-4.539 6.686-1.924-6.425a.953.953 0 0 0-.912-.678h-3.234a.57.57 0 0 0-.541.754l3.625 10.638-3.408 4.811a.57.57 0 0 0 .465.9h3.287a.949.949 0 0 0 .781-.408l10.946-15.8a.57.57 0 0 0-.468-.895z"/><path fill="#179BD7" d="M94.992 6.749h-6.84a.95.95 0 0 0-.938.802l-2.766 17.537a.569.569 0 0 0 .562.658h3.51a.665.665 0 0 0 .656-.562l.785-4.971a.95.95 0 0 1 .938-.803h2.164c4.506 0 7.105-2.18 7.785-6.5.307-1.89.012-3.375-.873-4.415-.971-1.142-2.694-1.746-4.983-1.746zm.789 6.405c-.373 2.454-2.248 2.454-4.062 2.454h-1.031l.725-4.583a.568.568 0 0 1 .562-.481h.473c1.234 0 2.4 0 3.002.704.359.42.468 1.044.331 1.906zM115.434 13.075h-3.273a.567.567 0 0 0-.562.481l-.145.916-.23-.332c-.709-1.029-2.289-1.373-3.867-1.373-3.619 0-6.709 2.741-7.311 6.586-.312 1.918.131 3.752 1.219 5.031 1 1.176 2.426 1.666 4.125 1.666 2.916 0 4.533-1.875 4.533-1.875l-.146.91a.57.57 0 0 0 .564.66h2.949a.95.95 0 0 0 .938-.803l1.771-11.209a.571.571 0 0 0-.565-.658zm-4.565 6.374c-.314 1.871-1.801 3.127-3.695 3.127-.949 0-1.711-.305-2.199-.883-.484-.574-.666-1.391-.514-2.301.297-1.855 1.805-3.152 3.67-3.152.93 0 1.686.309 2.184.892.501.589.699 1.411.554 2.317zM119.295 7.23l-2.807 17.858a.569.569 0 0 0 .562.658h2.822c.469 0 .867-.34.939-.803l2.768-17.536a.57.57 0 0 0-.562-.659h-3.16a.571.571 0 0 0-.562.482z"/><path fill="#253B80" d="M7.266 29.154l.523-3.322-1.165-.027H1.061L4.927 1.292a.316.316 0 0 1 .314-.268h9.38c3.114 0 5.263.648 6.385 1.927.526.6.861 1.227 1.023 1.917.17.724.173 1.589.007 2.644l-.012.077v.676l.526.298a3.69 3.69 0 0 1 1.065.812c.45.513.741 1.165.864 1.938.127.795.085 1.741-.123 2.812-.24 1.232-.628 2.305-1.152 3.183a6.547 6.547 0 0 1-1.825 2c-.696.494-1.523.869-2.458 1.109-.906.236-1.939.355-3.072.355h-.73c-.522 0-1.029.188-1.427.525a2.21 2.21 0 0 0-.744 1.328l-.055.299-.924 5.855-.042.215c-.011.068-.03.102-.058.125a.155.155 0 0 1-.096.035H7.266z"/><path fill="#179BD7" d="M23.048 7.667c-.028.179-.06.362-.096.55-1.237 6.351-5.469 8.545-10.874 8.545H9.326c-.661 0-1.218.48-1.321 1.132L6.596 26.83l-.399 2.533a.704.704 0 0 0 .695.814h4.881c.578 0 1.069-.42 1.16-.99l.048-.248.919-5.832.059-.32c.09-.572.582-.992 1.16-.992h.73c4.729 0 8.431-1.92 9.513-7.476.452-2.321.218-4.259-.978-5.622a4.667 4.667 0 0 0-1.336-1.03z"/><path fill="#222D65" d="M21.754 7.151a9.757 9.757 0 0 0-1.203-.267 15.284 15.284 0 0 0-2.426-.177h-7.352a1.172 1.172 0 0 0-1.159.992L8.05 17.605l-.045.289a1.336 1.336 0 0 1 1.321-1.132h2.752c5.405 0 9.637-2.195 10.874-8.545.037-.188.068-.371.096-.55a6.594 6.594 0 0 0-1.017-.429 9.045 9.045 0 0 0-.277-.087z"/><path fill="#253B80" d="M9.614 7.699a1.169 1.169 0 0 1 1.159-.991h7.352c.871 0 1.684.057 2.426.177a9.757 9.757 0 0 1 1.481.353c.365.121.704.264 1.017.429.368-2.347-.003-3.945-1.272-5.392C20.378.682 17.853 0 14.622 0h-9.38c-.66 0-1.223.48-1.325 1.133L.01 25.898a.806.806 0 0 0 .795.932h5.791l1.454-9.225 1.564-9.906z"/></svg>'; break;
}
return $url[$type];
}
public function encode_svg($content){ return str_replace(['<','>', '#', '"'], ['%3C','%3E', '%23', '\''], $content); }
public function image_svg($which){ return 'data:image/svg+xml;charset=UTF-8,'. $this->encode_svg( $this->images($which, 'svg') ); }
public function question_mark($text, $dialog=0, $question_mark="") {
$mouseover='';
$content = '';
if($dialog==0){
$content = $text;
}
else if($dialog==1){
$content = '';
$mouseover = ' onmouseover="jQuery(\'#\'+this.parentNode.id).tooltip({ items:this, content:\''.$text.'\', show: { effect: \'blind\', duration: 800 } }).tooltip(\'open\');"';
}
else if($dialog==2){
$content = '';
$mouseover = ' onmouseover="jQuery(\'<div>'.$text.'</div>\').dialog({ modal:true, width:600 });"';
}
if (empty($question_mark)) $question_mark=$this->image_svg('questionMark-1');
return '<span id="xx"><img src="'. $question_mark .'" class="question_mark" style="cursor:crosshair; width:20px;" alt="'.$content.'" title="'.$content.'" '.$mouseover.' /></span>';
}
public function between($a,$b,$c){
return ($a<$b && $b<$c);
}
public function inside($a,$b,$c){
return ($this->between($a,$b,$c) || $this->between($c,$b,$a) );
}
public static $nodepath='';
public static function node_exec($filepath){
//process.stdout.write("hii");
return empty(self::$nodepath) ? 'Node path not set' : self::cmd(self::$nodepath .' '.$filepath);
}
#region ############### ASYNC FUNCTIONS ############### //
// https://www.reddit.com/r/PHP/comments/no7abs/
public $async_methods_available = ['reactphp', 'amphp', 'amphp_parallel', 'spatie','parallel','fibers', 'swoole', 'exec', 'proc-open', 'popen', 'pcntl_fork', '_no_async_' ];
// to execute non-blocking async callback-function | args: [$func,$args] where $args is array
public function async_function($callback, $which_method='spatie'){
$method = strtolower($which_method);
if ( !in_array( $method, $this->async_methods_available) )
throw new \Exception( "$method not supported, use from: ". implode(' | ',$this->async_methods_available) );
$func_name = 'async_functions_helper_'.$method;
call_user_func([$this,$func_name], [ [$callback, $arg1=[]] ] );
}
// to execute blocking/non-blocking call of multiple gourp for async callback-functions
// ####### EXAMPLE #######
//
// $func = function($param1=null, $param2=null, ... ){
// echo "\nParams are : ". print_r(func_get_args(),true);
// };
//
// $arr = [ [$func], [$func, "hi"], [$func, "good", "bye"] ] ;
// $helpers->async_functions($arr,'parallel');
public function async_functions($callbacksArray, $which_method='spatie', $blocking=true, $exception_handler=null){
$method = strtolower($which_method);
if ( !in_array( $method, $this->async_methods_available) )
throw new \Exception( "$method not supported, use from: ". implode(' | ',$this->async_methods_available) );
$example = ': CALLBACK & ARGUMENT pair, like [$callback,$arg1,...] or [$callback], where $args behaves like as in call_user_func_array';
if ( !is_array($callbacksArray) )
throw new \Exception("async_functions was passed incorrect argument. Should be array of $example");
$callbacksArray_NEW =[]; // just add arguments
foreach($callbacksArray as $eachPair){
if (is_callable($eachPair))
{
$callbacksArray_NEW[] = [$eachPair, []];
}
elseif (is_array($eachPair))
{
$callback = $eachPair[0];
array_shift($eachPair); //unset first one, as all other ones are arguments passed to call_user_func
$args = empty($eachPair)? [] : $eachPair;
$callbacksArray_NEW[] = [$callback, $args];
}
else{
throw new \Exception("async_functions was passed incorrect array of callback. Each array child should be $example");
}
}
//re-sort
$func_name = 'async_functions_helper_'.$method;
call_user_func([$this, $func_name], $callbacksArray_NEW, $exception_handler);
return;
if ($blocking)
{
}
else{
//foreach($callbacksArray_NEW as $callbackAndArgPair){
// $this->async_function($callbackAndArgPair, $which_method);
//}
}
}
// ##### PARALLEL (requires extension) #####
public static function async_functions_helper_parallel($callbacksArray, $exception_handler=null)
{
foreach( $callbacksArray as $callback_arg_pair){
//\parallel\run($callback = $callback_arg_pair[0], $args = $callback_arg_pair[1] );
//$r1 = new \parallel\Runtime();$r1->run
self::async_function_parallel($callback = $callback_arg_pair[0], $args = $callback_arg_pair[1]);
}
}
public static function async_function_parallel($callback, $args=[])
{
\parallel\run($callback, $args);
}
// ##### SPATIE ##### [ https://github.com/spatie/async/issues/120 ]
public static function async_functions_helper_spatie($callbacksArray, $exception_handler=null)
{
if ( ! self::spatieSupported() ){
$msg = "Spaties needed extensions are not enabled: pcntl & posix";
//if ( !$this->is_localhost()) throw new \Exception($msg); else
self::var_dump($msg . " ; However, continuing execution in synchronous mode");
}
$pool = \Spatie\Async\Pool::create();
foreach( $callbacksArray as $callback_arg_pair){
$pool->add( function() use($callback_arg_pair){
call_user_func_array($callback = $callback_arg_pair[0], $args = $callback_arg_pair[1]);
} )->then(function ($output) {
// Handle success
})->catch(function (\Spatie\Async\Pool\Throwable $exception) {
var_dump($exception);
});
}
$pool->wait();
} public static function spatieSupported(){ return \Spatie\Async\Pool::isSupported(); }
// ##### SWOOLE (requires extension) #####
// use advanced usage: https://www.swoole.co.uk/docs/modules/swoole-coroutine-run
public static function async_functions_helper_swoole($callbacksArray, $exception_handler=null)
{
// needs to be checked ( as: https://www.swoole.co.uk/docs/modules/swoole-coroutine-run )
if (self::swoole_installed() && function_exists('\\Swoole\\Coroutine\\run') )
{
if ( !self::swoole_inside_coroutine() )
{
\Swoole\Coroutine\run(function() use ($callbacksArray,$exception_handler) {
self::async_functions_helper_swooleGoTrigger($callbacksArray,$exception_handler);
});
}
else{
self::async_functions_helper_swooleGoTrigger($callbacksArray,$exception_handler);
}
}
else{
var_dump("Swoole not installed, running plain function");
self::async_functions_helper__no_async_($callbacksArray);
}
}
private static function async_functions_helper_swooleGoTrigger($callbacksArray, $exception_handler=null)
{
//$wg = new \Swoole\Coroutine\WaitGroup();
foreach( $callbacksArray as $callback_arg_pair){
\go(function() use ($callback_arg_pair, $exception_handler) {
try{
//$wg->add(1);
call_user_func_array($callback = $callback_arg_pair[0], $args = $callback_arg_pair[1]);
//$wg->done();
}
catch(\Exception $ex){
if (is_callable($exception_handler))
call_user_func($exception_handler, new \Exception($ex->getMessage()) );
else
trigger_error($ex->getMessage());
}
});
}
//$wg->wait();
}
public static function swoole_inside_coroutine(){ return (self::swoole_installed() && \Swoole\Coroutine::getCid()!=-1 && \Swoole\Coroutine::getPcid()!==false ); } // https://cloud.tencent.com/developer/article/1771756
public static function swoole_inside_coroutine_run(){ return (self::swoole_installed() && \Swoole\Coroutine::getPcid()==-1); }
public static function swoole_inside_coroutine_go(){ return (self::swoole_installed() && is_numeric(\Swoole\Coroutine::getPcid()) && \Swoole\Coroutine::getPcid()>0); }
public static function swoole_installed(){ return class_exists('\\Swoole\\Coroutine'); }
public static function helper_SwooleToggle($enable_or_disable ){
// SWOOLE_HOOK_ALL; // https://www.geeksforgeeks.org/php-bitwise-operators/ ::: swoole_hook_all is: 2147479551 | SWOOLE_HOOK_CURL : 2048 | SWOOLE_HOOK_NATIVE_CURL : 4096 \Swoole\Runtime::getHookFlags(); // $currentHooks ^ SWOOLE_HOOK_CURL ^ SWOOLE_HOOK_NATIVE_CURL; <-- cannot enable both | \Swoole\Runtime::setHookFlags($final); // https://github.com/swoole/swoole-src/issues/4280
if (!self::swoole_inside_coroutine())
return;
if($enable_or_disable)
\Swoole\Runtime::setHookFlags(SWOOLE_HOOK_ALL);
else
\Swoole\Runtime::setHookFlags(0);
}
// ##### AMPHP #####
public static function async_functions_helper_reactphp($callbacksArray, $exception_handler=null){
$loop = \React\EventLoop\Factory::create();
$promise = new \React\Promise\Promise(function($resolve){
});
foreach($callbacksArray as $callback_arg_pair) {
$promise->then(function($v) use ($loop, $callback_arg_pair, $exception_handler) {
$loop->run( function() use($callback_arg_pair, $exception_handler){
try{
call_user_func_array($callback = $callback_arg_pair[0], $args = $callback_arg_pair[1]);
}
catch(\Exception $ex){
if (is_callable($exception_handler))
call_user_func($exception_handler,$ex);
else
trigger_error($ex->getMessage());
}
} );
});
}
$loop->run();
}
// ##### AMPHP #####
public static function async_functions_helper_amphp($callbacksArray, $exception_handler=null){
$promises = [];
\Amp\Loop::run(function () use($callbacksArray) {
foreach($callbacksArray as $eachCallbackAndArg) {
\Amp\Loop::defer($eachCallbackAndArg[0]);
}
});
return;
//...
$promises[] = \Amp\call( function() use ($eachCallbackAndArg) {
return call_user_func($eachCallbackAndArg[0],$eachCallbackAndArg[1]);
} );
//\Amp\Loop::run(); \Amp\asyncCall
\Amp\Promise\wait(\Amp\Promise\all($promises));
return;
// ..
\Amp\asyncCall( function() use ($eachCallbackAndArg) {
return call_user_func($eachCallbackAndArg[0],$eachCallbackAndArg[1]);
} );
\Amp\Loop::run();
}
// https://github.com/amphp/parallel-functions && https://github.com/amphp/parallel-functions/issues/28
public static function async_functions_helper_amphp_parallel($callbacksArray, $exception_handler=null){
foreach($callbacksArray as $callback_arg_pair) {
//$pool = new \Amp\Parallel\Worker\DefaultPool();
$callbacks[] = call_user_func_array(\Amp\ParallelFunctions\parallel($callback_arg_pair[0]), $callback_arg_pair[1]); //, $pool
}
$result = \Amp\Promise\wait(\Amp\Promise\all($callbacks));
}
// ##### EXEC #####
// https://stackoverflow.com/questions/49592786/asynchronous-call-to-shell-exec-php
// https://stackoverflow.com/questions/222414/asynchronous-shell-exec-in-php
// https://stackoverflow.com/questions/45953/php-execute-a-background-process#45966
// https://stackoverflow.com/questions/2212635/best-way-to-manage-long-running-php-script !!
public static function async_functions_helper_exec($command = null, $with_php=false){
// moved to separate file, due to WP restrictions
return self::async_functions_helper_exec2($command, $with_php);
}
// no async, just default fallback
public static function async_functions_helper__no_async_($callbacksArray, $exception_handler=null)
{
self::call_user_funcs($callbacksArray);
}
public static function call_user_funcs($callbacksArray)
{
foreach($callbacksArray as $callbackAndArgsPair){
call_user_func_array($callbackAndArgsPair[0], $callbackAndArgsPair[1]);
}
}
#endregion
// get-timezones : pastebin_com/4tXjgY7B
public function add_prefix_to_object_keys($object, $prefix){
$new_object = new stdClass();
foreach ($object as $k => $v) {
$new_object->{$prefix . $k} = $v;
}
return $new_object;
}
public function convert_timeframe_into_seconds($input="4h", $minute_symbol="m", $month_symbol="M")
{
$array=['s'=>1,'S'=>1, 'm'=>60, 'h'=>3600,'H'=>3600, 'd'=>86400,'D'=>86400, 'w'=>604800,'W'=>604800, 'M'=>2678400];//31days
foreach($array as $key=>$value)
{
if ( strpos($input,$key)!==false ) { $input=str_replace($key,'', $input); $input=$input*$value; }
}
return $input;
}
public function die_pretty($txt){
echo
'<div style="padding: 50px; margin:100px auto; width:50%; text-align:center; line-height: 1.4; display:flex; justify-content:center; flex-direction:column; font-family: cursive; font-size: 1.7em; box-shadow:0px 0px 10px gray; border-radius: 10px;">'.
'<div><h3>'.$txt.'</h3></div>'.
'</div>';
exit;
}
// custom always-loaded scripts
// my_script_url("css|js", "public|admin")
public function my_script_url($type="js|css", $kind="public|admin", $with_tag=false)
{
if ($type=='js'){
return ($with_tag? '<script type="text/javascript" src="':'') . $this->js_library() .'&vers='.$this->changeable_JS_CSS_version . ($with_tag? '"></script>':'');
}
elseif ($type=='css'){
return ($with_tag? '<link rel="stylesheet" href="':'') . $this->baseScriptsUrl.'style-'.$kind.'.css?vers='.$this->changeable_JS_CSS_version. ($with_tag? '" type="text/css" media="all" />':'');
}
}
public function my_loader_css_js($css=true, $js=true)
{
$admin = function_exists('is_admin') ? is_admin() : false;
if ($css) echo $this->my_script_url('css', ( $admin ? 'admin':'public'), true);
if ($js) echo $this->my_script_url('js', '', true);
}
public function my_loader_css_js_trigger()
{
$screen= is_admin()? 'admin' : 'public';
$this->my_loader_css_js($css=$this->load_styles['css'][$screen], $js=$css=$this->load_styles['js'][$screen]);
}
// ================================== STYLES ================================== //
private $all_enqueue_scripts=[];
public function init_loadscripts($override_array)
{
$initial_scripts=
[
//
'my_javascript' => ['screen'=>['admin'=>0, 'public'=>0], 'urls'=>[
'js' => $this->my_script_url('js','')
]],
'my_style_public'=> ['screen'=>['admin'=>0, 'public'=>0], 'urls'=>[
'css' => $this->my_script_url('css','public')
]],
'my_style_admin'=> ['screen'=>['admin'=>0, 'public'=>0], 'urls'=>[
'css' => $this->my_script_url('css','admin')
]]
];
$this->load_scripts_override = [];
if ( method_exists($this, 'define_load_links') ) $this->define_load_links();
$initial_scripts = array_merge($initial_scripts, $this->load_scripts_override);
$this->all_enqueue_scripts = array_replace_recursive($initial_scripts, $override_array);
}
public function my_styles_hook($pure_php=false) {
$front_or_back = function_exists('is_admin') && is_admin() ? 'admin' : 'public';
$current_screen = $front_or_back=='public' ? 'wp' : 'admin'; // gets: admin or public
foreach ($this->all_enqueue_scripts as $name=>$block)
{
if($block['screen'][$front_or_back])
{
if (!empty($block['urls']))
foreach ($block['urls'] as $JS_or_CSS=>$url)
{
$type_ = ($JS_or_CSS=="js") ? 'script' : ($JS_or_CSS=="css" ? 'style' : $JS_or_CSS);
if ($pure_php===true)
{
if ($type_=='style')
echo '<link rel="stylesheet" href="'.$url.'" type="text/css" media="all" />';
else {
echo '<script src="'.$url.'"></script>';
}
}
else
{
$this->register_stylescript($current_screen, $type_, $name, $url);
}
}
}
}
}
//example testmode : pastebin_com/bUncPcFD
public function filedate($file){
return date("Y-M-D--H-i-s", filemtime($file) );
}
//if ( !$this->above_version('5.4') ) { echo("php_version is ". PHP_VERSION ." (quite old). HIGHLY recomended to update to higher version, or this program might not funciton normally ". __FILE__ ); }
public function above_version($version= "5.4"){
return version_compare(phpversion(), $version, '>=');
}
public function noindex_meta_tag() { return '<meta name="robots" content="noindex, nofollow">'; }
public function randomId($divider="_"){ return "K".time() . $divider . rand(1,9).rand(0,9999999999999); }
// #####################################
//check either GET or argv (note, in argv, the parameters should be quoted, like:
// * * * * * /usr/bin/php -q /var/www/example/wp-cron.php "cron_cycle=3¶m=1"
public static function argvs($key='', $default='')
{
global $argv;
$array = [];
if (!empty($argv[1])) {
parse_str($argv[1], $array);
}
return $array;
}
public static function argv($key='', $default='')
{
global $argv;
$array = [];
if (!empty($argv[1])) {
parse_str($argv[1], $array);
}
return empty($key) ? $array : ( array_key_exists($key, $array) ? $array[$key] : $default);
}
public function get($key='', $default='')
{
return empty($key) ? $_GET : ( array_key_exists($key, $_GET) ? $_GET[$key] : $default);
}
// THIS IS ALWAYS SANITIZED IN IMPLEMENTATIONS
public function post($key='', $parsePhpInput=true){
if (!empty($_POST)) {
$array = $_POST;
} else {
$input = file_get_contents('php://input');
if (!empty($input)) {
if (!$parsePhpInput) return $input;
$array= json_decode($input, true);
if (is_null($array))
{
return $input;
}
} else{
$array = [];
}
}
return (!empty($key) ? $this->array_value($array,$key) : $array);
}
public function inputData(){
return $this->POST();
}
public function argv_or_get($key='', $default=null)
{
global $argv;
$array = [];
if (!empty($argv[1])) {
parse_str($argv[1], $array);
}
else {
$array=$this->Get();
}
return !empty($key) ? $this->array_value($array,$key,$default) : $array;
}
public function argv_is_set($key)
{
global $argv;
$array = [];
if (!empty($argv[1])) {
parse_str($argv[1], $array);
}
return array_key_exists($key,$array);
}
public function argv_or_get_is_set($key)
{
global $argv;
$array = [];
if (!empty($argv[1])) {
parse_str($argv[1], $array);
}
else {
$array=$this->Get();
}
return array_key_exists($key,$array);
}
public static function argv_called_file()
{
global $argv;
return !empty($argv[0]) ? $argv[0] : '';
}
public static function is_cron(){ return self::is_cli(); }
public static function is_cli(){
try{
if( defined('STDIN') ) return true;
if( empty($_SERVER['REMOTE_ADDR']) && !isset($_SERVER['HTTP_USER_AGENT']) && count($_SERVER['argv']) > 0) return true;
$sapi_type = php_sapi_name();
return (substr($sapi_type, 0, 3) == 'cli' || empty($_SERVER['REMOTE_ADDR']));
}
catch(\Exception $ex){
}
return false;
}
public static function array_to_argv($array=null)
{
$str = http_build_query($array);
return $str;
}
//convert command line to array like _GET
public function argv_to_array($argv_=null,$index=1)
{
$array=[];
if (!empty($argv_[$index])) parse_str($argv_[$index], $array);
return $array;
}
public static function php_path_current(){ return PHP_BINARY; }
public static function command_current($addToParams=''){
return self::php_path_current().' "'.self::ArgvFile().'" "'.self::array_to_argv(self::Argv()) .$addToParams.'"';
}
public static function is_simple_type($var){
return ( is_string($var) || is_numeric($var) || is_bool($var) );
}
public function argvs_get_post($argv_,$index=1)
{
//$array=[];
//if (!empty($argv_[$index])) parse_str($argv_[$index], $array);
return $array;
}
public function serialize_argv($argvs)
{
if(empty($argvs) || !is_array($argvs)) return $argvs;
$new_ar=[];
foreach($argvs as $key=>$value)
{
if(stripos($value,'=')===false)
{
$new_ar[$key] = $value;
}
else{
parse_str($argvs[$key], $params);
$key1=array_keys($params)[0];
if(!empty($argvs) && is_array($params))
$new_ar[$key1] = $params[$key1];
}
}
return $new_ar;
}
// #####################################
public function array_fields($array, $parent="plugin_slug[sample][sub]", $pairs=false)
{
echo '<div class="inpHolder">';
echo '<div class="inputsBlock">';
if (is_array($array) && !empty($array))
{
foreach ($array as $optName=>$value)
{
echo $this->field_out_helper1($parent, $optName, $value, $pairs) ;
}
}
$sample_field = $this->field_out_helper1($parent, "", "", $pairs);
//echo $sample_field;
echo '</div>';
?>
<?php $unique = $this->sanitize_nonoword($parent); ?>
<a class="button" href="#" onclick="return <?php echo $unique;?>_addNewArrayField_k(this);" class="addNewArrayInput"><?php _e('Add New');?></a>
<script>
function <?php echo $unique;?>_addNewArrayField_k(el)
{
var targetEl = el.parentNode.parentNode.parentNode.getElementsByClassName("eachInputBlock")[0];
var rand= Math.random().toString(36).substring(2);
var newElString = targetEl.outerHTML.replace( /(inputKey_[\w]*)/g, "inputKey_"+rand).replace(/value="(.*?)"/g, 'value=""');
targetEl.parentNode.insertAdjacentHTML("beforeend", newElString);
return false;
}
</script>
<?php
echo '</div>';
}
public function field_out_helper1($parent, $optName, $value, $pairs)
{
$output='<div class="eachInputBlock">';
$rand= "inputKey_".rand(1,999999)."_".rand(1,999999)."_".rand(1,999999);
if (!$pairs) {
$key = (!empty($optName) ? $optName : $rand);
$output .= '<input name="'.$parent.'['.$key.']" class="eachInput each_'.$key.' regular-text" type="text" value="'.$value.'" placeholder="" />';
} else {
$output .= '<input name="'.$parent.'['.$rand.'][name]" class="eachInput each_'.$rand.' medium-text _key" type="text" value="'. (!empty($optName) ? $optName : "").'" placeholder="name" />';
$output .= '<input name="'.$parent.'['.$rand.'][value]" class="eachInput each_'.$rand.' medium-text _value" type="text" value="'.$value.'" placeholder="value" />';
}
$output .='</div>';
return $output;
}
public function array_sanitize_text_field($ar)
{
$new=[];
foreach($ar as $key=>$val)
{
$new[ $this->sanitize_text_field($val["name"]) ] = $this->sanitize_text_field($val["value"]);
}
return $new;
}
public function get_fb_name_regex($fb_url){
preg_match('/'.preg_quote('^(?:https?://)?(?:www.|m.|touch.)?(?:facebook.com|fb(?:.me|.com))/(?!$)(?:(?:\w)#!/)?(?:pages/)?(?:[\w-]/)?(?:/)?(?:profile.php?id=)?([^/?\s])(?:/|&|?)?.*$/'), $fb_url, $n);
return $n[1];
}
// shapeSpace
public function allowed_html_tags() {
$allowed_tags = [
'a' => [
'class'=>[], 'href'=>[], 'rel'=>[], 'title'=>[],
],
'abbr' => [
'title' => [],
],
'b' => [],
'blockquote' => [
'cite' => [],
],
'cite' => [
'title' => [],
],
'code' => [],
'del' => [
'datetime'=>[], 'title'=>[],
],
'dd' => [],
'div' => [
'class'=>[], 'title'=>[], 'style'=>[],
],
'dl' => [],
'dt' => [],
'em' => [],
'h1' => [],
'h2' => [],
'h3' => [],
'h4' => [],
'h5' => [],
'h6' => [],
'i' => [],
'img' => [
'alt'=>[], 'class'=>[], 'height'=>[], 'src'=>[], 'width'=>[],
],
'li' => [
'class'=>[],
],
'ol' => [
'class'=>[],
],
'p' => [
'class'=>[],
],
'q' => [
'cite'=>[],'title'=>[],
],
'span' => [
'class'=>[], 'title'=>[], 'style'=>[],
],
'strike' => [],
'strong' => [],
'ul' => [
'class' => [],
]
];
return $allowed_tags;
}
public function display_errors()
{
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting( E_ALL );
}
public function log_errors($path=false, $callback=null)
{
//htaccess:
// php_flag log_errors on
// php_value error_log /home/FTP_username/public_html/error_log.txt
ini_set("log_errors", 1);
ini_set("error_log", $path ? $path : $_SERVER['DOCUMENT_ROOT']."/zzz___php-my-errors_".$this->my_site_variables__secret('rand_name', random_string(11)).".log");
//error_log( "Hello, errors!" );
if (!is_null($callback)) set_error_handler($callback);
}
public function javascript_headers()
{
session_cache_limiter('none');
// http://stackoverflow.com/a/1385982/2377343
//Caching with "CACHE CONTROL"
header('Cache-control: max-age='.($year=60*60*24*365) .', public');
//Caching with "EXPIRES" (no need of EXPIRES when CACHE-CONTROL enabled)
//header('Expires: '.gmdate(DATE_RFC1123,time()+$year));
//To get best cacheability, send Last-Modified header and ...
header('Last-Modified: '.gmdate(DATE_RFC1123,filemtime(__file__))); //i.e. 1467220550 [it's 30 june,2016]
//reply using: status 304 (with empty body) if browser sends If-Modified-Since header.... This is cheating a bit (doesn't verify the date), but remove if you dont want to be cached forever:
// if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { header('HTTP/1.1 304 Not Modified'); die(); }
header("Content-type: application/javascript; charset=utf-8");
}
public function set_log_dir($dir)
{
$this->logDir = $dir;
$this->mkdir($this->logDir);
}
public function form_from_array($value, $fullKeyName='', $replace_spaces=false, $url='')
{
?>
<form action="<?php echo $url;?>" method="POST">
<?php $this->input_fields_from_array_recursive2($value, $fullKeyName, $replace_spaces); ?>
<input type="submit"></form>
<?php
}
public $arFieldRecRastKey="";
public $arFieldAutoresize=true;
public function input_fields_from_array_recursive2($value, $fullKeyName='', $replace_spaces=false, $cycle=0){
$current_key = preg_replace('/(.*)\[(.*?)\]/','$2', $fullKeyName); //i.e. cc from: aa[bb][cc]
$addButtonKeyName = "_ADD_BUTTON_";
if ($cycle==0)
{
if ($this->arFieldAutoresize)
$this->js_autosize_textarea('.valueTxtArea');
?>
<style>
@media screen and (min-width: 1200px) {
#container-rebox { width: 700px; }
}
.ArrayFieldsContainer{box-shadow:0px 0px 5px black; font-size:0.8em; }
.ArrayFieldsContainer .keyBlock{transition:0.1s all; padding:1px 0px 0px 3px; zmargin:2px 0px 0px 10px; height: 100%; }
.ArrayFieldsContainer > .keyBlock { height: auto; first_block_needs_autoheigh:okk; }
.ArrayFieldsContainer .keyBlock:hover{box-shadow:0 0 0 1px black; border:2px black;}
.ArrayFieldsContainer .new_block{ position:relative; border:1px black dashed; margin: 4px; transition:1s all; opacity:1; }
.ArrayFieldsContainer .removing{ height:0px!important; opacity:0!important; }
.ArrayFieldsContainer .each_arr, .ArrayFieldsContainer .each_ln { display:flex; padding:2px 2px 0 5px; zmargin:2px 2px 0 5px; flex-direction:column; }
.ArrayFieldsContainer .valueTxtArea{ margin:0 0 0 5px; float:right; padding: 0px; }
.ArrayFieldsContainer .emptyTxtarea[style*="height:2"],.ArrayFieldsContainer .emptyTxtarea[style*="height:3"]{ background:#ff7e7e; _after_change_that_height_changes:"";}
.ArrayFieldsContainer .parentKey{ opacity:0.6; font-size:0.7em; }
.ArrayFieldsContainer .keyname{ min-width: 10px; }
.ArrayFieldsContainer .plus_minus_sign{ font-weight:bold; font-size:1em; }
.ArrayFieldsContainer .plus_minus_sign.sign_minus{ color:red; }
.ArrayFieldsContainer .plus_minus_sign.sign_plus{ color:green; font-size:2em; }
.ArrayFieldsContainer .addhrefBLock { display:block; text-align:center; }
.ArrayFieldsContainer .ancestor_array .keyBlock { display:flex; flex-direction:row; padding:10px 10px 0 10px;}
.ArrayFieldsContainer .ancestor_array .each_ln {display:flex; flex-direction: column;}
.ArrayFieldsContainer textarea { overflow-y: scroll;}
</style>
<script>
var parentPredix= "parent_of_";
function addNewBlock(evt)
{
evt.preventDefault();
let targ=evt.target;
let parent=targ.parentNode.parentNode;
let samplEl= $(parent).find('[class*="'+parentPredix+'"]').first().clone();
let newKey= prompt("Input new key name");
if (typeof PuvoxAddNewBlock_Filter_Func6273 === "function")
newKey = PuvoxAddNewBlock_Filter_Func6273(newKey);
if(!newKey) return;
let oldKey= samplEl.data("key");
samplEl.data("key", newKey);
samplEl.find("textarea").text("");
let parentkey= samplEl.data("parent");
let newFullKey=parentkey +"["+newKey+"]";
let newCont = samplEl.html().replace( new RegExp("(\\[|\>)"+oldKey+"\\b", "g"), '$1'+newKey );
samplEl.html(newCont);
$(targ).closest(".new_block").find(".children_cont").first().append(samplEl);
//targ.insertAdjacentHTML("beforebegin", newCont);
}
function removeCurrentBlock(evt, keynm)
{
evt.preventDefault();
if (confirm("U sure to delete this block?"))
{
let targ = evt.target;
let parent = $(targ).closest(".new_block");
parent.css("height", parent[0].offsetHeight +"px");
window.setTimeout( function(){ parent.addClass("removing"); }, 10 );
window.setTimeout( function(){ parent.remove(); }, 1000 );
}
}
</script>
<?php
//initial
echo '<div class="ArrayFieldsContainer">';
}
$keyName_BOLDED = preg_replace('/(.*)\[(.*?)\]/','<span class="parentKey">$1</span>[<b>$2</b>]', $fullKeyName);
$is_parent_array = !is_array($value) || !array_key_exists('languages', $value) ;
echo '<div class="keyBlock keyname_'.$fullKeyName.' '.($is_parent_array ? "regular_array" : "ancestor_array").'" style="background:'.$this->random_color('30').'; ">';
$style = ' style=""';
if ( !is_array($value) ){
echo '
<div class="each_ln" '.$style.'>
<div class="keyname">'. $keyName_BOLDED .'</div>
<div class="txtar"><textarea class="valueTxtArea '. ( trim($value) =='' ? 'emptyTxtarea' :'') .' key_'.$current_key.'" name="'.$fullKeyName.'" placeholder="">'. trim($value) .'</textarea></div>
</div>';
}
else{
echo '
<div class="each_arr" '.$style.'>
<div class="keyname">'. $keyName_BOLDED .'</div>
<div class="children_cont">';
$addButtonOnKey=false;
foreach ($value as $keyname1=>$value1){
if ($keyname1==$addButtonKeyName) {
continue;
}
$newKeyNm = $fullKeyName.'['.$keyname1.']';
echo '<div class="new_block parent_of_" data-parent="'.$newKeyNm.'" data-key="'.$keyname1.'">';
// if array contains empty_placeholder, then it was meant for Adding/Removing for keys
if (array_key_exists($addButtonKeyName, $value))
{
$addButtonOnKey=true;
echo '<a href="#" onclick="removeCurrentBlock(event,\''.$newKeyNm.'\')"><span class="plus_minus_sign sign_minus">-delete</span></a>';
}
$this->arFieldRecRastKey=$keyname1;
$this->input_fields_from_array_recursive2($value1, $newKeyNm, $replace_spaces, $cycle+1);
echo '</div>';
}
echo '</div>';
if ($addButtonOnKey)
{
echo '<a class="addhrefBLock" href="#" onclick="addNewBlock(event)"><span class="plus_minus_sign sign_plus">+ADD</span></a>';
}
echo '
</div>';
}
echo '</div>';
if ($cycle==0)
{
echo '</div>';
}
}
public function move_folder_contents($from, $to)
{
foreach( glob($from ."/*") as $each)
{
$target=$to."/".basename($each);
if(is_dir($target)) {
//$this->rmdir_recursive($target);
}
elseif(is_file($target))
{
@unlink($target);
//rename($each, $target);
}
}
}
public function js_debugmode($name='debugmode')
{
if ( ! defined('PUVOX_js_debugmode') )
{
define('PUVOX_js_debugmode', true);
$this->debugmode_script = '<script>debug_mode_ ="true";</script>';
add_action('wp_head', function(){ echo $this->debugmode_script; }, 1);
add_action('admin_head',function(){ echo $this->debugmode_script; }, 1);
}
}
// REGEXES
public function preg_replace_if_inside($str, $phrase, $start, $end)
{
return preg_replace("/(?<=". preg_quote($start).")(.*?|)". $phrase ."(.*?|)(?=".preg_quote($end).")/si", '', $str);
}
public function split_by_X_not_inside_YZ($str, $by, $y, $z) //y&z: not inside
{
return preg_split( '/'.$by.'+(?=(?:(?:[^'.$y.']*"){2})*[^'.$z.']*$)/si', $str );
}
public function get_from_X_till_Y_not_inside($content, $from, $till, $array, $regex_index=0, $remove_outside=true)
{
$from_ = $from; //this.escapeRegExp(from);
preg_match( '/'. $from_ ."(.*)/si", $content, $matches );
$result = "";
if ($matches != null )
{
$regex_index_final = $regex_index+1;
$foundPart= $matches[$regex_index_final];
$splits = $this->split_by_X_not_inside($foundPart, $till, $array);
$result = trim($splits[0]);
}
return $result;
}
// ############### REGEXES ###############
public function get_current_buffer_clean($func_name=false){ ob_start(); if ($func_name) {$args=func_get_args(); call_user_func_array($func_name, $args);} $cont= ob_get_clean(); ob_flush(); return $cont; }
// youtube old funcs - get_video_info: pastebin_com/HWeaHFVJ
// php memory ram shared caching: pastebin_com/CpkkA43x
// ### ERRORS TABLE ### //
public function sqlite_error_db_init($db_dir=false, $db_name=false, $PLA=[], $TELEGRAM=[])
{
$sqlite_db_path= $db_dir . $db_name;
$db = $this->sqlite_db_init( $sqlite_db_path );
$this->SQLITE_ERRORS_DB_INSTANCE = $db;
}
public function sqlite_error_table_create($db, $tablename)
{
$db->exec( "CREATE TABLE IF NOT EXISTS {$tablename} (
id INTEGER PRIMARY KEY,
title TEXT,
text TEXT,
status TEXT,
url TEXT,
time INTEGER)"
);
}
public function sqlite_error_log($db, $tablename, $title, $text, $status=null)
{
$db = $db ?: $this->SQLITE_ERRORS_DB_INSTANCE;
$this->sqlite_error_table_create($db, $tablename);
$sql = 'INSERT INTO '.$tablename.'(title,text,status,url,time) VALUES( "'.($title ?: '').'", "'.($text ?: '').'", "'.($status ?: '').'", "'.$this->requestURL.'" , "'. time().'")';
//if ( ! $this->helpers->is_localhost ) $this->helpers->telegramMsg( $this->tg_errorbot['key'], $this->tg_errorbot['chat'], $title .'::::'. $text);
return $db->exec($sql);
}
public function slog($title, $text, $db=null, $tablename='all_errors')
{
return $this->sqlite_error_log($db, $tablename, $title, $text);
}
// ##################### //
#region PHP to PHP/C# encryption/description :
// https://puvox.software/blog/two-way-encryption-decryption-between-php-and-c-sharp/
//public static class EncryptDecrypt {
public static function encrypt($plaintext, $password, $method= 'aes-256-cbc'){
self::helper__encrypt_decrypt_stream($password);
return base64_encode(openssl_encrypt($plaintext, $method, self::password_shuffled, OPENSSL_RAW_DATA, self::iv));
}
public static function decrypt($encrypted, $password, $method= 'aes-256-cbc'){
self::helper__encrypt_decrypt_stream($password);
return openssl_decrypt(base64_decode($encrypted), $method, self::password_shuffled, OPENSSL_RAW_DATA, self::iv);
}
public static function helper__encrypt_decrypt_stream($password, $method= 'aes-256-cbc'){
// Must be exact 32 chars (256 bit)
self::$password_shuffled = substr(hash('sha256', $password, true), 0, 32);
// IV must be exact 16 chars (128 bit)
self::$iv = chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0);
}
//}
#endregion
// --- LOCAL OPTIONS APPROACH ---
public function site_options_path(){
return $this->baseDIR.'/_site_options.json';
}
public function get_site_options_all(){
if (property_exists($this,'JSON_CACHED_ALL_OPTIONS'))
{
return $this->JSON_CACHED_ALL_OPTIONS;
}
$path = $this->site_options_path();
if (!file_exists($path)){
$this->localdata_set($path,'{"all_options":{}}');
}
$this->JSON_CACHED_ALL_OPTIONS = json_decode( $this->file_get_contents($path), []);
return $this->JSON_CACHED_ALL_OPTIONS;
}
public function save_site_options_all($opts){
$path = $this->site_options_path();
$this->localdata_set($path, $opts);
}
public function update_option_json($option_name, $value){
$path = $this->site_options_path();
$opts= $this->get_site_options_all();
if (!is_array($option_name)){
$opts['all_options'][$option_name] = $value;
}
else{
$c = count($option_name);
$o = $option_name;
if ($c==2) $opts[ $o[0] ][ $o[1] ] = $value;
if ($c==3) $opts[ $o[0] ][ $o[1] ][ $o[2] ] = $value;
if ($c==4) $opts[ $o[0] ][ $o[1] ][ $o[2] ][ $o[3] ] = $value;
if ($c==5) $opts[ $o[0] ][ $o[1] ][ $o[2] ][ $o[3] ][ $o[4] ] = $value;
if ($c==6) $opts[ $o[0] ][ $o[1] ][ $o[2] ][ $o[3] ][ $o[4] ][ $o[5] ] = $value;
if ($c==7) $opts[ $o[0] ][ $o[1] ][ $o[2] ][ $o[3] ][ $o[4] ][ $o[5] ][ $o[6] ] = $value;
if ($c==8) $opts[ $o[0] ][ $o[1] ][ $o[2] ][ $o[3] ][ $o[4] ][ $o[5] ][ $o[6] ][ $o[7] ] = $value;
}
$this->JSON_CACHED_ALL_OPTIONS = $opts;
try { $this->localdata_set($path, json_encode($opts)); } catch (\Exception $e){ die($e->getMessage()); }
return true;
}
public function get_option_json($option_name, $default_value=''){
$opts = $this->get_site_options_all() ;
if (!is_array($option_name)){
return ( array_key_exists($option_name, $opts['all_options']) ? $opts['all_options'][$option_name] : $default_value );
}
else{
$new_val = $opts;
foreach($option_name as $val)
{
$new_val = $new_val[$val];
}
return $new_val;
}
}
public function set_default_options( $array, $key_name ){
$opts = $this->get_site_options_all();
if (!array_key_exists($key_name, $opts)){
$opts[$key_name]=[];
}
foreach($array as $key=>$value){
if ( !array_key_exists($key, $opts[$key_name]) ){
$opts[$key_name][$key] = $value;
$this->update_option_json([$key_name, $key], $value);
}
}
return $opts[$key_name];
}
public function get_child($array, $name)
{
if (!is_array($name))
return $array[$name];
else{
$new_val = $array;
foreach($name as $val)
{
$new_val = $new_val[$val];
}
return $new_val;
}
}
//
// algo-related functions
public function highest($values, $length)
{
$amount= count($values);
$last= max(array_keys($values));//might be empty initial X keys, so dont use "count"
$index = $last;
$highest= $values[$last];
if ($length >= 1){
for ($i=0; $i<min($amount, $length); $i++){
$idx= $last-$i;
if (array_key_exists($idx, $values)){
if ( $values[$idx] > $highest){
$highest = $values[$idx];
$index=$idx;
}
}
}
}
return ["value"=>$highest, "index"=>$index];
}
public function lowest($values, $length)
{
$amount= count($values);
$last= max(array_keys($values));//might be empty initial X keys, so dont use "count"
$index = $last;
$lowest= $values[$last];
if ($length >= 1){
for ($i=0; $i<min($amount, $length); $i++){
$idx= $last-$i;
if (array_key_exists($idx, $values)){
if ( $values[$idx] < $lowest){
$lowest = $values[$idx];
$index=$idx;
}
}
}
}
return ["value"=>$lowest, "index"=>$index];
}
public function zip_folder ($input_folder, $output_zip_file) {
$zipClass = new ZipArchive();
if($input_folder !== false && $output_zip_file !== false)
{
$res = $zipClass->open($output_zip_file, \ZipArchive::CREATE);
if($res === TRUE) {
// Add a Dir with Files and Subdirs to the archive
$foldername = basename($input_folder);
$zipClass->addEmptyDir($foldername);
$foldername .= '/'; $input_folder .= '/';
// Read all Files in Dir
$dir = opendir ($input_folder);
while ($file = readdir($dir)) {
if ($file == '.' || $file == '..') continue;
// Rekursiv, If dir: GoodZipArchive::addDir(), else ::File();
$do = (filetype( $input_folder . $file) == 'dir') ? 'addDir' : 'addFile';
$zipClass->$do($input_folder . $file, $foldername . $file);
}
$zipClass->close();
}
else { exit ('Could not create a zip archive, migth be write permissions or other reason. Contact admin.'); }
}
}
public function init_defaults()
{
try{
//some of this can be overwriten by init_module
$this->ip = $this->get_visitor_ip();
$this->isMobile = false;
$this->isWP = defined("ABSPATH");
$this->is_cli = $this->is_cli();
$this->is_development = defined("_puvox_machine_") ; // set only in devmachine (in "my_superglobals.php" and in "EnvVariables")
//only web parts
$this->is_https = $this->is_cli ? false : ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS']!=='off') || (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT']==443) );
$this->https = $this->is_cli ? 'https://': ( $this->is_https ? 'https://' : 'http://');
$this->domainCurrent = $this->is_cli ? '' : (!empty($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '');
$this->domain = $this->is_cli ? '' : $this->https . $this->domainCurrent;
$this->requestURL = $this->is_cli ? '' : $this->array_value($_SERVER,'REQUEST_URI'); $this->requestURI=$this->requestURL;
$this->currentURL = $this->is_cli ? '' : $this->domain.$this->requestURL;
$this->domainCurrentWithoutPort=$this->is_cli ? '' : $this->array_value( parse_url($this->currentURL),'host');
$this->is_localhost = $this->is_cli ? false : $this->is_localhost();
// others
$this->empty_image = "data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1 1'></svg>";
$this->extra_options_enabled=false;
}
catch(\Exception $ex){
$this->var_dump($ex);
}
}
// only when called explicitly, i.e. from plugin or module
public function init_module($args=[])
{
// Because this is a class, we don't use "__FILE__" & "__DIR__" here, but "Reflection" to refer to caller file ####
$isClass=(array_key_exists('class',$args) && !empty($args['class']));
$reflection = $isClass ? (new \ReflectionClass( $args['class'] )) : null;
$this->module_NAMESPACE = $isClass ? $reflection->getNamespaceName() : (array_key_exists('NAMESPACE',$args) ? $args['NAMESPACE'] : "EXAMPLE"); // get parent's namespace name
$this->moduleFILE = $isClass ? $reflection->getFileName() : (array_key_exists('FILE',$args) ? $args['FILE'] : __FILE__); // set plugin's main file path
$this->moduleDIR = (array_key_exists('DIR',$args) ? $args['DIR'] : dirname($this->moduleFILE) ).DIRECTORY_SEPARATOR ; // set plugin's dir path
$this->prefix = strtolower( preg_replace('![^A-Z]+!', '', $this->module_NAMESPACE) );// get prefix from current namespace initials of UpperCase characters (i.e. MyPluginNamespace-->MPN)
$this->prefix_ = $this->prefix .'_';
//$backtrace = debug_backtrace(); $this->_index_file_ = $backtrace[0]['file']; $this->_index_dir_ = dirname($this->_index_file_);
// if this class is used just as a helper php library
if (!$this->isWP || array_key_exists('homeFOLDER', $args))
{
$this->homeFOLDER = $args['homeFOLDER'];
$this->homeURL = $this->domain.$this->homeFOLDER;
$this->doc_root_real = $this->slash_replace_direction(str_replace( $this->homeFOLDER,'', $this->slash_replace_direction($this->moduleDIR, 'forward') ), 'forward'); // even for symlinked;
$this->moduleURL = str_replace($this->doc_root_real,'', $this->slash_replace_direction($this->moduleDIR, 'forward')) ;
}
// else, if this class is used as plugin class (used mostly by Puvox.Software)
else
{
$this->wpURL = network_home_url('/'); // WP installation home
$this->wpFOLDER = network_home_url('/', 'relative'); // WP folder
$this->homeURL = home_url('/'); // current sub/site home url
$this->homeFOLDER = home_url('/', 'relative'); // current sub/site home folder
$this->moduleURL = plugin_dir_url($this->moduleFILE); //
$this->plugin_entryfile = defined( $this->module_NAMESPACE.'\\PLUGIN_ENTRY_FILE') ? constant($this->module_NAMESPACE.'\\PLUGIN_ENTRY_FILE') : $this->moduleFILE;
}
$this->httpsReal = preg_replace('/(http(s|):\/\/)(.*)/i', '$1', $this->homeURL);
$this->domainReal = $this->get_domain_from_url($this->homeURL); $this->domainNaked=$this->domainReal;
$this->domain = $this->httpsReal.$this->domainReal;
$this->domain_schemeless= '//'.$this->domainReal;
$this->site_slug = str_ireplace('.','_', $this->domainReal);
$this->urlAfterHome = substr($this->requestURL, strlen($this->homeFOLDER) );
$this->pathAfterHome = parse_url($this->urlAfterHome, PHP_URL_PATH);
$this->homeUrlStripped = $this->remove_http_www($this->homeURL);
$this->baseFILE = $this->moduleFILE; //
$this->baseDIR = $this->moduleDIR.'/'; //
$this->baseURL = property_exists($this, 'baseURL') ? $this->baseURL : $this->moduleURL; //( stripos(__FILE__, 'wp-content'.DIRECTORY_SEPARATOR.'themes') !== false ? themeURL ...
$this->baseScriptsFolder= property_exists($this, 'baseScriptsFolder') ? $this->baseScriptsFolder : '';
$this->baseScriptsDir = $this->baseDIR . $this->baseScriptsFolder;
$this->baseScriptsUrl = $this->baseURL . $this->baseScriptsFolder;
$this->changeable_JS_CSS_version = ( file_exists($file = $this->baseScriptsDir.'/style-public.css') ? 'date_'.filemtime($file) : $this->sanitize_key($this->domainReal).date('m') );
// others
$this->is_development = defined("_puvox_machine_") ; // set only in devmachine (in "my_superglobals.php" and in "EnvVariables")
if ($this->is_development)
{
$this->display_errors();
if (!property_exists($this,'triggered_dev_shutdown_hook'))
{
$this->triggered_dev_shutdown_hook=true;
register_shutdown_function( function(){ if (substr(ob_get_contents(), -7)=='</html>') echo('<div data-debug-memory-limit="'. ini_get('memory_limit').'" data-debug-WP_MEMORY_LIMIT="'. (defined('WP_MEMORY_LIMIT') ? WP_MEMORY_LIMIT : '').'"></div>');} );
$this->START_TIME1 = microtime(true);
register_shutdown_function( function(){ if (substr(ob_get_contents(), -7)=='</html>') echo('<div data-debug-time-load="'. (microtime(true)-$this->START_TIME1).'"></div>');} );
}
}
}
// ##############################################################
// ##################### CUSTOM FUNCTIONS #######################
// ##############################################################
// DO_NOT_OT_REMOVE_THIS_LINE___
// ##############################################################
// ################# END - CUSTOM FUNCTIONS #####################
// ##############################################################
} // class
class tempclass_file {
public function __construct($parent){
$this->parent = $parent;
}
public function temp_dir() {
return $this->parent::slash_trailing (sys_get_temp_dir());
}
/*
static function _getTempDir()
{
$tmp_locations = array('/tmp', '/var/tmp', 'c:\WUTemp', 'c:\temp', 'c:\windows\temp', 'c:\winnt\temp');
$tmp = ini_get('upload_tmp_dir');
if (!strlen($tmp)) {
$tmp = getenv('TMPDIR');
}
while (!strlen($tmp) && count($tmp_locations)) {
$tmp_check = array_shift($tmp_locations);
if (@is_dir($tmp_check)) {
$tmp = $tmp_check;
}
}
return strlen($tmp) ? $tmp : false;
}
*/
public function exists ($filePath) {
return file_exists($filePath) || is_dir($filePath);
}
public function mtime ($filePath) {
if ($this->exists($filePath)) {
return filemtime ($filePath)*1000;
} else {
return null;
}
}
public function unlink ($filePath) {
return unlink($filePath);
}
//public function mkdir($dest, $permissions=0755, $create=true){ return $this->mkdir_recursive($dest, $permissions, $create); }
//public function mkdir_recursive(
public function create_directory($dirPath, $permissions=0755, $create=true) {
if(!is_dir($dirPath)){
//at first, recursively create parent directory if doesn't exist
$parent = dirname($dirPath);
if( $parent && !is_dir($parent) ){ $this->create_directory($parent, $permissions, $create); }
else {
if ( is_writable( $parent ) ){
return mkdir($dirPath, $permissions, $create);
}
else{
var_dump("No permission to create directory: $parent");
return false;
}
}
}
return true;
}
//rmdir rmdir_recursive
public function delete_directory($dirPath) {
if(!empty($dirPath) && is_dir($dirPath) ){
$dir = new \RecursiveDirectoryIterator($dirPath, \RecursiveDirectoryIterator::SKIP_DOTS); //upper dirs not included,otherwise DISASTER HAPPENS :)
$files = new \RecursiveIteratorIterator($dir, \RecursiveIteratorIterator::CHILD_FIRST);
foreach ($files as $path) $path->isDir() && !$path->isLink() ? $this->delete_directory($path->getPathname()) : unlink($path->getPathname()); //{if (is_file($path)) {unlink($path);} else {$empty_dirs[] = $path;} } if (!empty($empty_dirs)) {foreach ($empty_dirs as $eachDir) {rmdir($eachDir);}}
rmdir($dirPath);
return true;
}
return true;
//include_once(ABSPATH.'/wp-admin/includes/class-wp-filesystem-base.php');
//\WP_Filesystem_Base::rmdir($fullPath, true);
}
public function read($filePath, $defaultContent = ''){
if (!$this->exists($filePath)){
return $defaultContent;
}
return $this->parent->file_get_contents($filePath);
}
public function write($filePath, $content){
$dir = dirname($filePath);
$this->create_directory($dir);
return $this->parent->file_put_contents($filePath, $content);
}
public function get_files_list_from_dir ($dir) {
$filesList = [];
// todo
return $filesList;
}
/*
public function emptyDir($dirPath){
return array_map( 'unlink', array_filter((array) glob("$dirPath/*") ) );
}
public function copy_recursive($source, $dest, $permissions = 0755){
if (is_link($source)) { return symlink(readlink($source), $dest); }
elseif (is_file($source)) {
if(!file_exists(dirname($dest))){$this->create_directory(dirname($dest), $permissions, true); }
if(!copy($source, $dest)) {echo "not copied ($source ---> $dest )";} return true;
}
elseif (is_dir($source)) {
$this->create_directory($dest, $permissions, true);
foreach (glob($source.'/*') as $each){ $basen= basename($each);
if ($basen != '.' && $basen != '..') { $this->copy_recursive("$each", "$dest/$basen", $permissions); }
}
}
}
*/
} // templcass_file
class tempclass_cache_file {
public function __construct($parent){
$this->parent = $parent;
}
public $customCacheDir = null;
public function get_dir() {
if (!$this->customCacheDir) {
$this->customCacheDir = $this->parent->file->tempDir();
}
$finaldir = $this->parent::slash_trailing ($this->customCacheDir . '_cache_' . $this->parent->get_app_name());
return $finaldir;
}
public function set_dir($dir, $auto_clear_seconds=null){
if($dir) $this->customCacheDir = $dir;
$res = $this->parent->file->create_directory($this->customCacheDir);
if( !is_null($auto_clear_seconds))
{
throw new \Exception("Not implemented yet! 345346");
//$this->clearCacheDir($auto_clear_seconds);
}
return $res;
}
public function file_path($uniqFileName){
$uniqFileName = is_string($uniqFileName) || is_numeric($uniqFileName) ? $uniqFileName : json_encode($uniqFileName);
$uniqFileName = $this->parent::sanitize_key_dashed($this->parent::chars_from_start($uniqFileName, 15)) . "_" . md5($uniqFileName);
$filePath= $this->get_dir() . $uniqFileName . "_tmp";
return $filePath;
}
//
public function get($uniqFileName, $defaultContent ='', $expire_seconds=8640000, $decode = true)
{
$filePath = $this->file_path($uniqFileName);
if ( $this->parent->file->exists($filePath) ){
if ( $this->parent->file->mtime($filePath) . $expire_seconds * 1000 < time() ){
$this->parent->file->unlink($filePath);
return $defaultContent;
}
else{
$cont = $this->parent->file->read($filePath, null);
// if specifically array, then on empty, reckon as array
if ($cont===null)
{
return $defaultContent;
}
if ($decode){
try{
return json_decode($cont, true);
}
catch(\Exception $e){
return $cont;
}
}
else{
return $cont;
}
}
}
else {
return $defaultContent;
}
}
public function set($uniqFileName, $content)
{
$filePath= $this->file_path($uniqFileName);
$contentFinal = is_string($content) ? $content : ((is_array($content) || parent.isObject($content)) ? json_encode($content) : $content);
return $this->parent->file->write($filePath, $contentFinal);
}
//
// public function writeFileAppendJson(filePath, jsonContent, callback){
// try{
// var callback = callback || function(){};
// var self = this;
// puvox_library.modules('fs').readFile(filePath, 'utf8', function(err,data) {
// let json = {};
// if (typeof data !="undefined" && data!=''){
// json=JSON.parse(data);
// }
// let jsonNew = self.jsonConcat(json, jsonContent);
// let content = JSON.stringify(jsonNew);
// puvox_library.modules('fs').writeFile(filePath, content, 'utf8', function(callback_) {
// });
// });
// }
// catch(e){
// console.log("writeFileAppendJson", e);
// }
// },
public $containerDefaultPrefix= "_cached_ids_";
public $tempIds =[];
public function id_for_content($slugOrContent){
return md5($this->parent->is_simple_type($slugOrContent) ? $slugOrContent : json_encode($slugOrContent));
}
public function exists_id($containerSlug, $id){
return array_key_exists($id, $this->get_ids($containerSlug));
}
public function get_ids($containerSlug) {
if (! array_key_exists($containerSlug, $this->tempIds)) {
$content = $this->parent->file->read($this->get_dir() . $this->containerDefaultPrefix . $containerSlug, '{}');
$this->tempIds[$containerSlug] = json_decode($content, true);
}
return $this->tempIds[$containerSlug];
}
public function set_ids($containerSlug, $idsDict) {
$this->tempIds[$containerSlug] = $idsDict;
return $this->parent->file->write($this->get_dir() . $this->containerDefaultPrefix . $containerSlug, json_encode($this->tempIds[$containerSlug]));
}
public function add_id($containerSlug, $id){
$ids = $this->get_ids($containerSlug);
$ids[$id] = 1;
$this->set_ids($containerSlug, $ids);
}
public function add_id_if_not_exists($containerSlug, $id){
if (! $this->exists_id($containerSlug, $id)){
$this->add_id($containerSlug, $id);
return true;
}
return false;
}
/*
#region ################ CACHE ###############
public function cache_get($key, $default=null){
return call_user_func([$this, "cache_get_{$this->CACHE_CHOSEN_PROGRAM}"], $key, $default);
}
public function cache_set($key, $data, $seconds = 8640000){
return call_user_func([$this, "cache_set_{$this->CACHE_CHOSEN_PROGRAM}"], $key, $data, $seconds);
}
public function cache_append($key, $data, $seconds = 8640000){
$existing_arr = call_user_func([$this, "cache_get_{$this->CACHE_CHOSEN_PROGRAM}"], $key, []);
$new = $this->is_array($existing_arr) ? $this->array_merge($existing_arr,$data) : $existing_arr. $data;
$final_value = ($this->is_simple_type($new) ? $new : serialize($new));
return call_user_func([$this, "cache_set_{$this->CACHE_CHOSEN_PROGRAM}"], $key, $final_value, $seconds);
}
#region ### phpRedis (better than "pRedis" ) [edit: 02mxypZ1 ] ###
public $redis_host_params = [
'host' => '127.0.0.1',
'port' => 6379,
'connectTimeout' => 2.5,
'db_index' => 0,
'auth' => ['', ''],
'ssl' => ['verify_peer' => false],
];
public $redis_keys_prefix='';
public $redis_instance = null;
public $redis_default_key_pre = ':';
public function cache_get_redis($key, $default=null){
$this->helper_cache_redis_init_check($this->redis_host_params, true);
$key = $this->redis_keys_prefix . $key;
$redis = $this->helper_redis_getInstance();
$val = $redis->get($key);
$this->helper_redis_IfSwooleCloseNeeded($redis);
if (!$val)
return $default;
return (self::is_serialized($val) ? unserialize($val) : $val);
}
public function cache_set_redis($key, $data, $seconds = 8640000){
$this->helper_cache_redis_init_check($this->redis_host_params, true);
$key = $this->redis_keys_prefix . $key;
$redis =$this->helper_redis_getInstance();
$result = $redis->set($key, ($this->is_simple_type($data) ? $data : serialize($data)), $seconds );
$this->helper_redis_IfSwooleCloseNeeded($redis);
return $result;
}
// public function cache_append_redis($key, $data, $seconds = 8640000){
// $this->helper_cache_redis_init($this->redis_host);
// $existing_arr = $this->cache_get_redis($key,[]);
// $new = $this->is_array($existing_arr) ? $this->array_merge($existing_arr,$data) : $existing_arr. $data;
// $final_value = ($this->is_simple_type($new) ? $new : serialize($new));
// return $this->cache_set_redis($key, $final_value, $seconds);
// }
public function cache_clear_redis(){
$this->helper_cache_redis_init_check($this->redis_host_params, true);
$this->helper_redis_getInstance()->flushAll();
}
// helpers, with added swoole support
private $redis_pool=null; private $redis_start_inited=false;
public function helper_cache_redis_init($host_params, $use_params=false){
try{
if (self::swoole_inside_coroutine()){
if ( is_null($this->redis_pool) ){
$authString = !empty($host_params['auth'][0]) ? $host_params['auth'][0].':'.$host_params['auth'][1] : '';
$newR = (new \Swoole\Database\RedisConfig)->withHost($host_params['host'])->withPort($host_params['port'])->withAuth($authString)->withDbIndex($host_params['db_index'])->withTimeout($host_params['connectTimeout']);
$this->redis_pool = new \Swoole\Database\RedisPool( $newR );
$this->redis_instance= $this->helper_redis_getInstance();
}
}
else {
if ( is_null($this->redis_instance) ){
$this->redis_instance= new \Redis();
$this->redis_instance->connect( $host_params['host'], $host_params['port']);
if ($use_params)
{
// SERIALIZER_NONE | SERIALIZER_PHP | SERIALIZER_IGBINARY | SERIALIZER_MSGPACK );
$this->redis_instance->setOption(\Redis::OPT_SERIALIZER, \Redis::SERIALIZER_PHP);
$this->redis_instance->setOption(\Redis::OPT_PREFIX, __NAMESPACE__. $this->redis_default_key_pre); // use custom prefix on all keys
}
}
}
if ($use_params)
$this->redis_keys_prefix = $this->slug .'_';
}
catch(\Exception $ex){
if (get_class($ex)==="RedisException"){
if (!$this->redis_start_inited){
$this->redis_start_inited=true;
if(method_exists($this,'helper_redis_try_os_start')) $this->helper_redis_try_os_start();
sleep(1);
$this->helper_cache_redis_init($host_params);
}
}
}
}
public function helper_cache_redis_init_check($host_params, $use_params=false){
if(is_null($this->redis_instance))
$this->helper_cache_redis_init($host_params, $use_params);
}
public function helper_redis_getInstance()
{
return (self::swoole_inside_coroutine() ? $this->redis_pool->get() : $this->redis_instance);
}
public function helper_redis_getAllKeys($redis_instance)
{
$keys=[];
$it = NULL;
do {
$arr_keys = $redis_instance->scan($it);
if ($arr_keys !== FALSE) {
foreach($arr_keys as $str_key) {
$keys[]= $str_key;
}
}
} while ($it > 0);
return $keys;
}
public function helper_redis_IfSwooleCloseNeeded($redis_instance)
{
if ( self::swoole_inside_coroutine() ){
$this->redis_pool->put($redis_instance);
}
}
#endregion
// ##### memcached: todo #####
//
//
//
//
//
//
// ##### apcu: todo ##### (examples: https://pastebin_com/0Q5y28fA)
//
//
//
//
//
//
// ####################### OBJECTS ####################### //
// https://medium.com/@dylanwenzlau/500x-faster-caching-than-redis-memcache-apc-in-php-hhvm-dcd26e8447ad
// sample ---> https://pastebin_com/0eUvyXaD
public $cache_object_method='serialize'; //serialize | memcached | apcu
public function cache_get_object($uniqFileName, $default='', $expire_seconds=86400 )
{
if ($this->cache_object_method=='apcu')
{
}
else{
$data = $this->cache_get_file($uniqFileName, $default, $expire_seconds, $decode=false);
return unserialize( $data );
}
}
public function cache_set_object($uniqFileName, $content, $throw_exception=true)
{
$res=false;
if ($this->cache_object_method=='apcu')
{
}
else{
$res = $this->cache_set_file($uniqFileName, serialize($content), false);
}
if(!$res && $throw_exception){
throw new \Exception('Was unable to set APCU cache for '.$uniqFileName);
}
return $res;
}
// ### CACHE DIRS ###
private $cacheDirectory = __DIR__.'/_cache/'; //sys_get_temp_dir()
public function cache_dir_set($dir=null, $auto_clear_seconds=null){
if($dir) $this->cacheDirectory = $dir;
$res = $this->mkdir($this->cacheDirectory);
if( !is_null($auto_clear_seconds))
{
$this->clearCacheDir($auto_clear_seconds);
}
return $res;
}
public function cache_dir_get($create=true){
$dir = $this->cacheDirectory;
if($create && !is_dir($dir)){ $this->mkdir($dir); }
return $dir;
}
// ### CACHE FILES ###
public function cache_file_location($uniqFileName){
$uniqFileName = is_string($uniqFileName) || is_numeric($uniqFileName) ? $uniqFileName : json_encode($uniqFileName);
$uniqFileName = self::sanitize( substr($uniqFileName, 0, 10)) . "_" . md5($uniqFileName);
$filePath= $this->cache_dir_get() . $uniqFileName ."_tmp"; //"/".
return $this->realpath($filePath);
}
public function cache_get_file($uniqFileName, $default='', $expire_seconds=8640000)
{
$filePath= $this->cache_file_location($uniqFileName);
if ( strlen($filePath) < 3) return "too tiny filename";
if ( file_exists($filePath) ){
if (filemtime($filePath)+$expire_seconds<time() ){
unlink($filePath);
return $default;
}
else{
return $this->file_get_contents($filePath);
}
}
else {
return $default;
}
}
public function cache_set_file($uniqFileName, $content, $encode=true)
{
$filePath= $this->cache_file_location($uniqFileName);
$contentFinal = ($encode && (is_array($content) || is_object($content)) ) ? json_encode($content): $content;
return $this->localdata_set($filePath, $contentFinal);
}
public function cache_append_array_file($uniqKeyFileName, $data)
{
$existing = $this->cache_get_file($uniqKeyFileName,[]);
$newData = is_array($data) ? $data : [$data];
$finalData = array_merge_recursive($existing,$newData);
return $this->cache_set_file($uniqKeyFileName, $finalData);
}
public function cacheDirUrl(){ return basename($this->cache_dir_get()); }
public function backupFileIntoCache($filename, $data){
$filename = $this->cache_dir_get() .'/'. $filename . date('Y-m-d H-i-s') . "_".md5($data);
$this->localdata_set($filename, is_array($data) ? json_encode($data) : $data );
}
// ####################### IDs ####################### //
public $cached_IDS_type = 'file'; // file, wp, db, object (using redis or whatever, according to $CACHE_CHOSEN_PROGRAM) //$this->isWP;
public function cache_key_create($text){return md5( is_array($text) ? json_encode($text) : $text ); }
// ########
private function cache_ids_parentname($containerHint){ return "_px_cached_ids_".$containerHint;}
private function get_cached_ids_array($containerHint){
$ContainerName = $this->cache_ids_parentname($containerHint);
if ($this->cached_IDS_type=='file'){
$filePath =$this->cache_dir_get() . $ContainerName;
if ( empty($this->temp_cacheIdsArray) || empty($this->temp_cacheIdsArray[$filePath]) ) {
$cont = $this->file_get_contents( $filePath );
if ( empty($cont) ) {
$this->temp_cacheIdsArray[$filePath] = [];
}
else {
$this->temp_cacheIdsArray[$filePath] = json_decode($cont,true);
//if error happened
if (is_null($this->temp_cacheIdsArray[$filePath])){
//if contains broken array due to rare overwrite problem, i.e. ["id_1"],"id2","id3"]
if ($this->contains($cont, $delimiter = '"')){
$arrs=$this->string_to_array($cont, $delimiter);
$this->temp_cacheIdsArray[$filePath]=$arrs;
}
}
}
}
$existing_ids = $this->temp_cacheIdsArray[$filePath];
}
elseif ($this->cached_IDS_type=='wp'){
$existing_ids = get_option( $ContainerName, [] );
}
elseif ($this->cached_IDS_type=='object'){
$existing_ids = $this->cache_get( $ContainerName, [] );
}
return $existing_ids;
}
private function set_cached_ids_array($containerHint, $existing_ids){
$ContainerName = $this->cache_ids_parentname($containerHint);
if ($this->cached_IDS_type=='file'){
$filePath = $this->cache_dir_get() . $ContainerName;
$this->temp_cacheIdsArray[$filePath] = $existing_ids;
$this->localdata_set( $filePath, json_encode($existing_ids) );
}
elseif ($this->cached_IDS_type=='wp'){
update_option( $ContainerName, $existing_ids );
}
elseif ($this->cached_IDS_type=='redis'){
$this->cache_set( $ContainerName, $existing_ids);
}
}
private function add_cached_id($containerHint, $cache_id){
$ContainerName = $this->cache_ids_parentname($containerHint);
//to ensure to preserve any overwrites happened within last few milliseconds
$latest_current_ids = $this->get_cached_ids_array($containerHint); //
//$recently_added_ids = array_diff($latest_current_ids, $added_ids);
//$up_to_date_IDS = array_merge($existing_ids, $recently_added_ids);
$latest_current_ids[]=$cache_id;
$this->set_cached_ids_array($containerHint, $latest_current_ids);
}
public function is_cached_id($cache_parent_key, $item_key_or_params){
$key = is_array($item_key_or_params) ? json_encode($item_key_or_params) : $item_key_or_params;
$key = strlen($key) <=35 ? $key : md5($key); //if same length as md5, then prefer original readable key
if( in_array($key, $this->get_cached_ids_array($cache_parent_key) ) )
{
return true;
}
else{
$this->add_cached_id($cache_parent_key, $key);
return false;
}
}
public function clearCacheIdsOnCall($param_name){
if (isset($_ GET[$param_name]))
{
$this->clearCacheIds('todo');
}
}
public function clearCacheIds($key_name){
$key_fullname = $this->cache_ids_parentname($key_name);
if ($this->cached_IDS_type=='local'){
$this->rmdir($this->cache_dir_get());
$this->mkdir($this->cache_dir_get());
}
elseif ($this->cached_IDS_type=='wp'){
update_option( $this->cache_ids_parentname($key_name), []);
}
elseif ($this->cached_IDS_type=='object'){
$this->cache_set( $key_fullname, []);
}
else {
}
}
public function clearCacheDir($seconds=86400){
$timerFile= $this->cache_dir_get().'/_cleanTime.blobz';
if (file_exists($timerFile) && filemtime($timerFile)<time()-$seconds){
array_map( 'unlink', array_filter((array) glob( $this->cache_dir_get()."*") ) );
$this->localdata_set($timerFile, time());
}
else{
$this->localdata_set($timerFile, time());
}
}
public function cacheDirLink(){
return $this->baseURL .'/'. $this->cacheDirUrl() .'/';
}
// usage: cachedFunction( [$xyzClass,'methodName'], $params, $cache_seconds=60*60*24, "mySitePeopleAges" )
public function cachedFunctionCall($callbackFunction, $params=[], $seconds=86400, $UniqCacheName='', $force_on_empty=true){
$fileName = $this->funcStringName($callbackFunction, $params, $seconds, $UniqCacheName);
$cache_file = $this->cache_dir_get() .'_'. $fileName ;
$call = false;
//if ( $this->isWpCache() )
//{
//}
if ( $seconds<=0 || $this->forceNewCache || !file_exists($cache_file) || time() - filemtime($cache_file) > $seconds )
{
$call=true;
}
else{
$cont = $this->file_get_contents($cache_file);
if ($cont=="" && $force_on_empty){
$call=true;
}
else{
$response = $cont;
}
}
//
if($call){
$response = call_user_func_array($callbackFunction, $params);
$this->localdata_set($cache_file, is_array($response) || is_object($response) ? json_encode($response) : $response );
}
try{
return is_array($response) || is_object($response) || ! is_string($response) ? $response : json_decode($response);
}
catch(\Exception $e)
{
return $response;
}
}
public function funcStringName($callbackFunction, $params, $seconds, $fixedName='')
{
if (!empty($fixedName))
return $fixedName;
$funcSlug = is_array($callbackFunction) && is_object($callbackFunction[0]) ? get_class($callbackFunction[0])."_".$callbackFunction[1] : (is_string($callbackFunction) ? $callbackFunction : md5(json_encode($callbackFunction)));
$funcAliasString= md5( basename( $funcSlug ."_". md5(json_encode($params)) . "_". $seconds ) );
return $funcAliasString;
}
public function transientFunction($callbackFunction, $params=[], $seconds=86400, $transientName=''){
$transientName = $this->funcStringName($callbackFunction, $params, $seconds, $transientName) ;
if( ($value = get_transient($transientName))===false ) {
$value = call_user_func_array($callbackFunction, $params);
set_transient($transientName, $value, $seconds);
}
return $value;
}
*/
} // tempclass_cache_file
#region TRANSLATIONS
class tempclass_translations {
#region TRANSLATIONS DB create
/*
$transl = new TranslationsDB("db_all");
$transl->set("programName", $_REQUEST['program']);
$transl->set("lang", $_REQUEST['lang']);
// for useing automatizations:
$transl->set("gtranslateApiKey", "A1KQX8Iza....");
$transl->set("correctKey", "nmsE3hig...");
$transl->set("developerKey", 'adGFfger..' ) ;
*/
public static function create_connection_($db_path="/example/my.db_or_sqlite3", $pdo=true){
try {
if ( $pdo )
{
$db = new PDO('sqlite:'.$db_path);
$db ->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); // Set errormode to exceptions
}
else{
$db = new SQLite3($db_path);
}
} catch(Exception $e) {
die('Error: '.$e->getMessage());
}
return $db ;
}
//db->exec($command);
//db->prepare($command='INSERT INTO translations ( string, lang, value ) VALUES (:string, :lang, :value);');
private $db = null;
public $lang = "";
public $found = false;
// user opts
public $programName = "example";
public $gtranslateApiKey = "";
public $isDeveloper = false;
public $helpers;
public function __construct_TranslationsDB($db_name="db_translations.db", $helpers=null) {
$this->db = generic_funcs::create_connection_($db_name);
$this->create_translations_table();
$this->helpers = $helpers;
}
public function set($name, $value) {
$this->$name=$value;
}
public function create_translations_table() {
$sql =
'CREATE TABLE IF NOT EXISTS translations (
ID INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
program_name VARCHAR(150),
string TEXT NOT NULL,
lang TEXT NOT NULL,
value TEXT NOT NULL,
time INT,
suggestion TEXT
);';
return $this->db->query($sql); //possibles: VARCHAR(50) , PRIMARY KEY (`ID`), UNIQUE KEY `ID` (`ID`) ) AUTO_INCREMENT=1;';
}
public function insert_translation($string, $lang, $value, $time, $program_name, $suggestion) {
$statement = $this->db->prepare('INSERT INTO translations ( string, lang, value, time, program_name, suggestion ) VALUES (:string, :lang, :value, :time, :program_name, :suggestion );');
$statement->bindValue(':string', $string);
$statement->bindValue(':lang', $lang);
$statement->bindValue(':value', $value);
$statement->bindValue(':time', $time);
$statement->bindValue(':program_name', $program_name);
$statement->bindValue(':suggestion', $suggestion);
return $statement->execute();
}
public function string_exists($string, $lang=false, $program_name=false)
{
$statement = $this->db->prepare('SELECT * from translations where string= :string'. ( $lang? ' and lang = :lang' : '') .' LIMIT 1' ); // . ( $program_name? ' and program_name = :program_name' : '')
$statement->bindValue(':string', $string);
if ($lang)
$statement->bindValue(':lang', $lang);
$res = $statement->execute();
return !empty($res->fetchArray(SQLITE3_ASSOC));
}
// for single translations
public function get_translation($string, $lang=false)
{
$lang = $lang ?: $this->lang;
try {
// if bulk translation
if(is_array($string))
{
$lang = $lang ?: $this->lang;
$array=[];
// bulk translate with Google, if this language doesnt exist
if ( !$this->string_exists($string[0], $lang) && ( $this->string_exists($string[0]) || $this->isDeveloper ) )
{
$this->gtranslate($string, $lang);
}
foreach ($string as $each){
$array[$each]= $this->get_translation($each, $lang);
}
return $array;
}
//if single translation
else
{
$return= $string;
$statement = $this->db->prepare('SELECT * from translations where string= :string and lang= :lang '); //. ( $program_name? ' program_name = :program_name' : '')
$statement->bindParam(':string',$string);
$statement->bindParam(':lang', $lang);
$ret = $statement->execute();
$res = $ret->fetchArray(SQLITE3_ASSOC);
if(!empty($res)){
$this->found=true;
$return= $res['value'];
}
else{
$this->found=false;
if ( $this->string_exists($string) || $this->isDeveloper ){
$res= $this->gtranslate($string, $lang);
if (array_key_exists($string, $res))
{
$value = $res[$string];
$return= $value;
}
}
}
}
}
catch (Exception $e){
$return=$string;
}
return $return;
}
public function gtranslate($q, $target, $sourceEng=false, $gtranslateApiKey=false)
{
$q_string = !is_array($q) ? 'q='.urlencode($q) : 'q='.implode("&q=", array_map('urlencode',$q) );
$res=$this->curl("https://www.googleapis.com/language/translate/v2?" .$q_string , ['target'=>$target, 'source'=>($source ?: "en"), 'key'=>($gtranslateApiKey ?: $this->gtranslateApiKey)] );
$array= json_decode($res, true);
$transl_result = $array['data']['translations'];
// format data correctly
$assoc=[];
if(is_array($q)){
if (count($q) != count($transl_result))
{
exit("error in translation pairs: ". print_r($q,true) . PHP_EOL . print_r($transl_result,true) );
}
for($i=0; $i < count($q); $i++)
{
$assoc[$q[$i]] = $value = $transl_result[$i]['translatedText'];
$this->insert_translation($q[$i], $target, $value, time(), $this->programName, "");
}
return $assoc;
}
else{
$assoc[$q] = $value = $transl_result[0]['translatedText'];
$this->insert_translation($q, $target, $value, time(), $this->programName, "");
return $assoc;
}
}
}
#endregion tempclass_translations
}// if-class