$file){ if($file==".") $current_folder=array('file'=>$file); elseif($file=="..") $prev_folder=array('file'=>$file); elseif(is_dir($current_path.$subfolder.$subdir.$file)){ $date=filemtime($current_path.$subfolder.$subdir. $file); $size=foldersize($current_path.$subfolder.$subdir. $file); $file_ext=lang_Type_dir; $sorted[$k]=array('file'=>$file,'date'=>$date,'size'=>$size,'extension'=>$file_ext); }else{ $file_path=$current_path.$subfolder.$subdir.$file; $date=filemtime($file_path); $size=filesize($file_path); $file_ext = substr(strrchr($file,'.'),1); $sorted[$k]=array('file'=>$file,'date'=>$date,'size'=>$size,'extension'=>$file_ext); } } function filenameSort($x, $y) { return $x['file'] < $y['file']; } function dateSort($x, $y) { return $x['date'] < $y['date']; } function sizeSort($x, $y) { return $x['size'] - $y['size']; } function extensionSort($x, $y) { return $x['extension'] < $y['extension']; } switch($sort_by){ case 'name': usort($sorted, 'filenameSort'); break; case 'date': usort($sorted, 'dateSort'); break; case 'size': usort($sorted, 'sizeSort'); break; case 'extension': usort($sorted, 'extensionSort'); break; default: break; } if($descending){ $sorted=array_reverse($sorted); } $files=array_merge(array($prev_folder),array($current_folder),$sorted); ?>