smarty/libs/core/core.rmdir.php

<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * delete a dir recursively (level=0 -> keep root)
 * WARNING: no tests, it will try to remove what you tell it!
 *
 * @param string $dirname
 * @param integer $level
 * @param integer $exp_time
 * @return boolean
 */

//  $dirname, $level = 1, $exp_time = null
 
function smarty_core_rmdir($params, &$this)
{
   if(!isset($params['level'])) { $params['level'] = 1; }
   if(!isset($params['exp_time'])) { $params['exp_time'] = null; }
   
   if($_handle = @opendir($params['dirname'])) {

        while (false !== ($_entry = readdir($_handle))) {
            if ($_entry != '.' && $_entry != '..') {
                if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) {
					$_params = array(
						'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry,
						'level' => $params['level'] + 1,
						'exp_time' => $params['exp_time']
					);
					require_once(SMARTY_DIR . 'core/core.rmdir.php');
					smarty_core_rmdir($_params, $this); 
                }
                else {
                    $this->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']);
                }
            }
        }

        closedir($_handle);

        if ($params['level']) {
            @rmdir($params['dirname']);
		}

        return true;

    } else {
            return false;
    }
}

/* vim: set expandtab: */

?>