<?php
// File name:	rmalldir.inc.php
// Description:	PHP subroutine to remove a whole directory
// Date:	2004-03-01
// Author:	imacat <imacat@pristine.com.tw>
// Copyright:	Copyright (C) 2004-2007 Pristine Communications

// rmalldir: Remove a whole directory
// Input: The directory $dir to be removed.  It won't check at all
// Output: none
function rmalldir($dir)
{
    // Non-existing
    if (!file_exists($dir)) {
        return;
    }
    // Get everything inside
    $ents = array();
    $dh = opendir($dir);
    while (($ent = readdir($dh)) !== false) { 
        // Not a real entry
        if ($ent == "." || $ent == "..") {
            continue;
        }
        $ents[] = "$dir/$ent";
    }
    closedir($dh);
    // Remove them
    foreach ($ents as $ent) {
        if (is_dir($ent)) {
            rmalldir($ent);
        } else {
            unlink($ent);
        }
    }
    rmdir($dir);
    return;
}

?>