note 40612 deleted from function.unlink by aidan
| From: | aidan@php.net | Date: | Wed, 08 Sep 2004 11:38:26 +0000 |
| Subject: | note 40612 deleted from function.unlink by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-76222@lists.php.net to get a copy of this message | ||
Note Submitter: diwi at seznam dot cz
----
This is my function for deleting file with using * and ?
Function return array with deleted files or false.
<?php
function delete($dir, $pattern = "*.*")
{ $deleted = false;
$pattern = str_replace(array("\*","\?"), array(".*","."),
preg_quote($pattern));
if (substr($dir,-1) != "/") $dir.= "/";
if (is_dir($dir))
{ $d = opendir($dir);
while ($file = readdir($d))
{ if (is_file($dir.$file) && ereg("^".$pattern."$", $file))
{ if (unlink($dir.$file)) $deleted[] = $file;
}
}
closedir($d);
return $deleted;
}
else return 0;
}
?>