note 86112 added to function.rmdir
| From: | scrappingcc at googlemail dot com | Date: | Fri, 03 Oct 2008 15:28:45 +0000 |
| Subject: | note 86112 added to function.rmdir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-145020@lists.php.net to get a copy of this message | ||
here is a little improved 'removing' function with DirectoryIterator:
note for PHP on windows: if using the iterator and recursively removing dirs and files, u need to
unset() before leaving/continue the foreach! ( permission denied problem...)
<?php
function removeRessource( $_target ) {
$_target = realpath($_target);
//file?
if( is_file($_target) ) {
if( is_writable($_target) ) {
if( @unlink($_target) ) {
return true;
}
}
return false;
}
//dir?
if( is_dir($_target) ) {
if( is_writeable($_target) ) {
foreach( new DirectoryIterator($_target) as $_res ) {
if( $_res->isDot() ) {
unset($_res);
continue;
}
if( $_res->isFile() ) {
removeRessource( $_res->getPathName() );
} elseif( $_res->isDir() ) {
removeRessource( $_res->getRealPath() );
}
unset($_res);
}
if( @rmdir($_target) ) {
return true;
}
}
return false;
}
}
?
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