<?php
/**
* Set first leter in a string as UPPERCASE
*
* @param string $str string to modify
* @return string string with first Uppercase letter
*/
if (!function_exists('strFirstUpWpf')) {
function strFirstUpWpf( $str ) {
return strtoupper(substr($str, 0, 1)) . strtolower(substr($str, 1, strlen($str)));
}
}
/**
* Deprecated - class must be created
*/
if (!function_exists('dateToTimestampWpf')) {
function dateToTimestampWpf( $date ) {
if (empty($a)) {
return false;
}
$a = explode(WPF_DATE_DL, $date);
return mktime(0, 0, 0, $a[1], $a[0], $a[2]);
}
}
/**
* Generate random string name
*
* @param int $lenFrom min len
* @param int $lenTo max len
* @return string random string with length from $lenFrom to $lenTo
*/
if (!function_exists('getRandNameWpf')) {
function getRandNameWpf( $lenFrom = 6, $lenTo = 9 ) {
$res = '';
$len = mt_rand($lenFrom, $lenTo);
if ($len) {
for ($i = 0; $i < $len; $i++) {
$res .= chr(mt_rand(97, 122)); /*rand symbol from a to z*/
}
}
return $res;
}
}
if (!function_exists('setDefaultParamsWpf')) {
function setDefaultParamsWpf( $params, $default ) {
foreach ($default as $k => $v) {
$params[$k] = isset($params[$k]) ? $params[$k] : $default[$k];
}
return $params;
}
}
if (!function_exists('importClassWpf')) {
function importClassWpf( $class, $path = '' ) {
if (!class_exists($class)) {
$classFile = lcfirst($class);
if (strpos(strtolower($classFile), WPF_CODE) !== false) {
$classFile = preg_replace('/' . WPF_CODE . '/i', '', $classFile);
}
$path = WPF_CLASSES_DIR . $classFile . '.php';
if (file_exists($path)) {
require WPF_CLASSES_DIR . $classFile . '.php';
return true;
}
//return importWpf($path);
}
return false;
}
}
/**
* Check if class name exist with prefix or not
*
* @param strin $class preferred class name
* @return string existing class name
*/
if (!function_exists('toeGetClassNameWpf')) {
function toeGetClassNameWpf( $class ) {
$className = '';
if (class_exists($class . strFirstUpWpf(WPF_CODE))) {
$className = $class . strFirstUpWpf(WPF_CODE);
} else if (class_exists(WPF_CLASS_PREFIX . $class)) {
$className = WPF_CLASS_PREFIX . $class;
} else {
$className = $class;
}
return $className;
}
}
/**
* Create object of specified class
*
* @param string $class class that you want to create
* @param array $params array of arguments for class __construct function
* @return object new object of specified class
*/
if (!function_exists('toeCreateObjWpf')) {
function toeCreateObjWpf( $class, $params ) {
$className = toeGetClassNameWpf($class);
$obj = null;
if (class_exists('ReflectionClass')) {
$reflection = new ReflectionClass($className);
try {
$obj = $reflection->newInstanceArgs($params);
} catch (ReflectionException $e) { // If class have no constructor
$obj = $reflection->newInstanceArgs();
}
} else {
$obj = new $className();
call_user_func_array(array($obj, '__construct'), $params);
}
return $obj;
}
}
/**
* Redirect user to specified location. Be advised that it should redirect even if headers alredy sent.
*
* @param string $url where page must be redirected
*/
if (!function_exists('redirectWpf')) {
function redirectWpf( $url ) {
if (headers_sent()) {
echo '<script type="text/javascript"> document.location.href = "' . esc_url($url) . '"; </script>';
} else {
header('Location: ' . $url);
}
exit();
}
}
if (!function_exists('jsonEncodeUTFnormalWpf')) {
function jsonEncodeUTFnormalWpf( $value ) {
if (is_int($value)) {
return (string) $value;
} elseif (is_string($value)) {
$value = str_replace(array('\\', '/', '"', "\r", "\n", "\b", "\f", "\t"),
array('\\\\', '\/', '\"', '\r', '\n', '\b', '\f', '\t'), $value);
$convmap = array(0x80, 0xFFFF, 0, 0xFFFF);
$result = '';
for ($i = strlen($value) - 1; $i >= 0; $i--) {
$mb_char = substr($value, $i, 1);
$result = $mb_char . $result;
}
return '"' . $result . '"';
} elseif (is_float($value)) {
return str_replace(',', '.', $value);
} elseif (is_null($value)) {
return 'null';
} elseif (is_bool($value)) {
return $value ? 'true' : 'false';
} elseif (is_array($value)) {
$with_keys = false;
$n = count($value);
for ($i = 0, reset($value); $i < $n; $i++, next($value)) {
if (key($value) !== $i) {
$with_keys = true;
break;
}
}
} elseif (is_object($value)) {
$with_keys = true;
} else {
return '';
}
$result = array();
if ($with_keys) {
foreach ($value as $key => $v) {
$result[] = jsonEncodeUTFnormalWpf((string) $key) . ':' . jsonEncodeUTFnormalWpf($v);
}
return '{' . implode(',', $result) . '}';
} else {
foreach ($value as $key => $v) {
$result[] = jsonEncodeUTFnormalWpf($v);
}
return '[' . implode(',', $result) . ']';
}
}
}
/**
* Prepares the params values to store into db
*
* @param array $d $_POST array
* @return array
*/
if (!function_exists('prepareParamsWpf')) {
function prepareParamsWpf( &$d = array(), &$options = array() ) {
if (!empty($d['params'])) {
if (isset($d['params']['options'])) {
$options = $d['params']['options'];
}
if (is_array($d['params'])) {
$params = UtilsWpf::jsonEncode($d['params']);
$params = str_replace(array('\n\r', "\n\r", '\n', "\r", '\r', "\r"), '<br />', $params);
$params = str_replace(array('<br /><br />', '<br /><br /><br />'), '<br />', $params);
$d['params'] = $params;
}
} elseif (isset($d['params'])) {
$d['params']['attr']['class'] = '';
$d['params']['attr']['id'] = '';
$params = UtilsWpf::jsonEncode($d['params']);
$d['params'] = $params;
}
if (empty($options)) {
$options = array('value' => array('EMPTY'), 'data' => array());
}
if (isset($d['code'])) {
if ('' == $d['code']) {
$d['code'] = prepareFieldCodeWpf($d['label']) . '_' . rand(0, 9999999);
}
}
return $d;
}
}
if (!function_exists('prepareFieldCodeWpf')) {
function prepareFieldCodeWpf( $string ) {
$string = preg_replace('/[^a-zA-Z0-9\s]/', ' ', $string);
$string = preg_replace('/\s+/', ' ', $string);
$string = preg_replace('/ /', '', $string);
$code = substr($string, 0, 8);
$code = strtolower($code);
if ('' == $code) {
$code = 'field_' . gmdate('dhis');
}
return $code;
}
}
/**
* Recursive implode of array
*
* @param string $glue imploder
* @param array $array array to implode
* @return string imploded array in string
*/
if (!function_exists('recImplodeWpf')) {
function recImplodeWpf( $glue, $array ) {
$res = '';
$i = 0;
$count = count($array);
foreach ($array as $el) {
$str = '';
if (is_array($el)) {
$str = recImplodeWpf('', $el);
} else {
$str = $el;
}
$res .= $str;
if ($i < ( $count-1 )) {
$res .= $glue;
}
$i++;
}
return $res;
}
}
/**
* Twig require this function, but it is present not on all servers
*/
if (!function_exists('hash')) {
function hash( $method, $data ) {
return md5($data);
}
}
if (!function_exists('ctype_alpha')) {
function ctype_alpha( $text ) {
return (bool) preg_match('/[^\pL]+/', $text);
}
}
if ( ! function_exists( 'trueRequestWpf' ) ) {
function trueRequestWpf() {
$request = true;
$uri = ( isset( $_SERVER['REQUEST_URI'] ) && '' !== $_SERVER['REQUEST_URI'] ) ? esc_url_raw( $_SERVER['REQUEST_URI'] ) : '';
if ( '' === $uri ) {
$request = false;
} else {
preg_match( '/\.png$|\.jpg$|\.ico$/', $uri, $matches );
if ( ! empty( $matches ) ) {
$request = false;
}
}
return $request;
}
}
add_action('admin_notices', 'woofilterInstallBaseMsg');
if (!function_exists('woofilterInstallBaseMsg')) {
function woofilterInstallBaseMsg() {
if ( class_exists('FrameWpf') ) {
if ( !FrameWpf::_()->proVersionCompare(WPF_PRO_REQUIRES, '>=') ) {
$plugName = __('Product Filter by WBW', 'woo-product-filter');
$plugWpUrl = 'https://wordpress.org/plugins/woo-product-filter/';
echo '<div class="notice error is-dismissible"><p><strong>';
/* translators: 1: plugin name 2: plugin version */
echo sprintf(esc_html__('Please install latest PRO version of %1$s plugin (requires at least %2$s). ', 'woo-product-filter'), esc_html($plugName), esc_html(WPF_PRO_REQUIRES));
/* translators: %s: plugin name */
echo sprintf(esc_html__('In this way you will have full and upgraded PRO version of %s.', 'woo-product-filter'), esc_html($plugName)) .
'</strong></p></div>';
} else if (FrameWpf::_()->getModule('options')->getModel()->get('start_indexing') == 2) {
$plugName = __('Product Filter by WBW', 'woo-product-filter');
$plugWpUrl = 'https://wordpress.org/plugins/woo-product-filter/';
echo '<div class="notice error is-dismissible"><p><strong>';
/* translators: %s: plugin name */
echo sprintf(esc_html__('The plugin %s started indexing the product database metadata. If you have a large database, this may take a while, but in the future it will significantly increase your filtering speed.', 'woo-product-filter'), esc_html($plugName)) .
'</strong></p></div>';
}
}
}
}
add_action( 'admin_init', 'woofilterProDeactivate' );
if (!function_exists('woofilterProDeactivate')) {
function woofilterProDeactivate() {
if (class_exists('FrameWpf') && function_exists('getProPlugFullPathWpf')) {
$pathPro = getProPlugFullPathWpf();
$proPlugin = plugin_basename($pathPro);
if (is_plugin_active($proPlugin)) {
$pluginData = get_file_data( $pathPro, array( 'Version' => 'Version' ) );
$isProActive = FrameWpf::_()->moduleActive('access');
if ( !version_compare($pluginData['Version'], WPF_PRO_REQUIRES, '>=') ) {
//deactivate_plugins($proPlugin);
if ($isProActive) {
call_user_func_array(array('ModInstallerWpf', 'deactivate'), array(array('license')));
}
} elseif (!$isProActive) {
call_user_func_array(array('ModInstallerWpf', 'activate'), array(true));
}
}
}
}
}
if (!function_exists('wpf_translate_string')) {
function wpf_translate_string( $value, $name = '', $context = 'woo-product-filter' ) {
if (function_exists('icl_register_string')) {
return icl_register_string($context, $name, $value);
}
}
}