?? core.rmdir.php
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<?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, &$smarty){ if(!isset($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' => $params['exp_time'] ); require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.rmdir.php'); smarty_core_rmdir($_params, $smarty); } else { $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']); } } } closedir($_handle); } if ($params['level']) { return @rmdir($params['dirname']); } return (bool)$_handle;}/* vim: set expandtab: */?>?? 快捷鍵說明
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