本篇内容主要讲解“PHP怎么对文件夹递归执行chmod命令”,感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷,实用性强。下面就让小编来带大家学习“PHP怎么对文件夹递归执行chmod命令”吧!
这里对文件夹和文件递归执行chmod命令来改变执行权限
<?php
function recursiveChmod($path, $filePerm=0644, $dirPerm=0755)
{
// Check if the path exists
if(!file_exists($path))
{
return(FALSE);
}
// See whether this is a file
if(is_file($path))
{
// Chmod the file with our given filepermissions
chmod($path, $filePerm);
// If this is a directory...
} elseif(is_dir($path)) {
// Then get an array of the contents
$foldersAndFiles = scandir($path);
// Remove "." and ".." from the list
$entries = array_slice($foldersAndFiles, 2);
// Parse every result...
foreach($entries as $entry)
{
// And call this function again recursively, with the same permissions
recursiveChmod($path."/".$entry, $filePerm, $dirPerm);
}
// When we are done with the contents of the directory, we chmod the directory itself
chmod($path, $dirPerm);
}
// Everything seemed to work out well, return TRUE
return(TRUE);
}
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