<?php
/**
* Log writing section of the plugin
*
* @link
*
* @package Wt_Import_Export_For_Woo
*/
if (!defined('ABSPATH')) {
exit;
}
if(!class_exists('Wt_Import_Export_For_Woo_Basic_Log')){
class Wt_Import_Export_For_Woo_Basic_Log
{
public static $log_dir=WP_CONTENT_DIR.'/webtoffee_iew_log';
public static $history_id='';
public function __construct()
{
}
/**
* Get given temp file path.
* If file name is empty then file path will return
*/
public static function get_file_path($file_name="")
{
if(!is_dir(self::$log_dir))
{
if(!mkdir(self::$log_dir, 0700))
{
return false;
}else
{
$files_to_create=array('.htaccess' => 'deny from all', 'index.php'=>'<?php // Silence is golden');
foreach($files_to_create as $file=>$file_content)
{
if(!file_exists(self::$log_dir.'/'.$file))
{
$fh=@fopen(self::$log_dir.'/'.$file, "w");
if(is_resource($fh))
{
fwrite($fh, $file_content);
fclose($fh);
}
}
}
}
}
return self::$log_dir.'/'.$file_name;
}
/**
* Checks a log file created for the history entry for current day
* @param int $history_id id of history entry
* @return string/bool if file found returns file name otherwise false
*/
public static function check_log_exists_for_entry($history_id)
{
$log_dir=self::get_file_path();
$exp='~^'.$history_id.'.*\.log$~';
$files = preg_grep($exp, scandir($log_dir));
if(count($files)>0) /* file exists */
{
foreach($files as $key => $value)
{
$file_name=pathinfo($value, PATHINFO_FILENAME);
$file_name_arr=explode('_', $file_name);
$file_date_time=end($file_name_arr);
$file_date_time_arr=explode(' ', $file_date_time);
$file_time=strtotime($file_date_time_arr[0]);
if($file_time) //file time exists
{
$today=strtotime(date('Y-m-d'));
$file_time=strtotime(date('Y-m-d', $file_time));
if($today==$file_time) //file exists with the current day
{
return $value;
}
}
}
}
return false;
}
/**
* Generate log file name
*
*/
public static function generate_file_name($post_type='', $action_type='', $history_id='')
{
$arr=array($history_id, $post_type);
if(defined( 'WT_IEW_CRON' )) /* this is a cron run so add a schedule prefix */
{
$arr[]='schedule';
}
$arr[]=$action_type;
$arr[]=date('Y-m-d h i s A'); /* if changing this format please consider `check_log_exists_for_entry` method */
$arr=array_filter($arr);
return implode("_", $arr).'.log';
}
}
}