PHP对文件夹递归执行chmod命令的方法
本文实例讲述了PHP对文件夹递归执行chmod命令的方法。分享给大家供大家参考。具体分析如下:
这里对文件夹和文件递归执行chmod命令来改变执行权限
<?php functionrecursiveChmod($path,$filePerm=0644,$dirPerm=0755) { //Checkifthepathexists if(!file_exists($path)) { return(FALSE); } //Seewhetherthisisafile if(is_file($path)) { //Chmodthefilewithourgivenfilepermissions chmod($path,$filePerm); //Ifthisisadirectory... }elseif(is_dir($path)){ //Thengetanarrayofthecontents $foldersAndFiles=scandir($path); //Remove"."and".."fromthelist $entries=array_slice($foldersAndFiles,2); //Parseeveryresult... foreach($entriesas$entry) { //Andcallthisfunctionagainrecursively,withthesamepermissions recursiveChmod($path."/".$entry,$filePerm,$dirPerm); } //Whenwearedonewiththecontentsofthedirectory,wechmodthedirectoryitself chmod($path,$dirPerm); } //Everythingseemedtoworkoutwell,returnTRUE return(TRUE); } ?>
希望本文所述对大家的php程序设计有所帮助。