224 	public $filename;  variable in getID3
356 									list($dummy, $date, $time, $ampm, $filesize, $shortname, $filename) = $matches;
357 									if ((strtoupper($filesize) == '<DIR>') && (strtolower($filename) == strtolower($value))) {
412 	 * @param string   $filename
420 	public function openfile($filename, $filesize=null, $fp=null) {  argument
432 			$this->filename = $filename;
438 			if (preg_match('#^(ht|f)tp://#', $filename)) {
442 			$filename = str_replace('/', DIRECTORY_SEPARATOR, $filename);
449 …} elseif ((is_readable($filename) || file_exists($filename)) && is_file($filename) && ($this->fp =…
453 				if (!is_readable($filename)) {
456 				if (!is_file($filename)) {
459 				if (!file_exists($filename)) {
465 …throw new getid3_exception('Could not open "'.$filename.'" ('.implode('; ', $errormessagelist).')'…
468 			$this->info['filesize'] = (!is_null($filesize) ? $filesize : filesize($filename));
471 			$filename = str_replace('\\', '/', $filename);
472 			$this->info['filepath']     = str_replace('\\', '/', realpath(dirname($filename)));
473 			$this->info['filename']     = getid3_lib::mb_basename($filename);
524 	 * @param string   $filename
531 	public function analyze($filename, $filesize=null, $original_filename='', $fp=null) {  argument
533 			if (!$this->openfile($filename, $filesize, $fp)) {
578 …_format = $this->GetFileFormat($formattest, ($original_filename ? $original_filename : $filename));
1370 	 * @param string $filename
1374 	public function GetFileFormat(&$filedata, $filename='') {  argument
1391 		if (preg_match('#\\.mp[123a]$#i', $filename)) {
1398 …} elseif (preg_match('#\\.cue$#i', $filename) && preg_match('#FILE "[^"]+" (BINARY|MOTOROLA|AIFF|W…
1905 	 * @param string $filename
1909 	public static function is_writable ($filename) {  argument
1910 		$ret = is_writable($filename);
1912 			$perms = fileperms($filename);