public static function log($message, $file = __FILE__, $line = __LINE__) { if (self::$log_time === null) { self::$log_time = date('Y-m-d H:i:s'); } if (!self::$ts_start_plugin) { self::$ts_start_plugin = time(); } $sec = time() - self::$ts_start_plugin; $f = fopen(Tilda::get_upload_dir() . '/log.txt', 'a'); fwrite($f, "[" . self::$log_time . " - {$sec} s] " . $message . " in [file: {$file}, line: {$line}]\n"); fclose($f); }