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joko |
1.1 |
<?php |
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/** |
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* Smarty plugin |
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* @package Smarty |
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* @subpackage plugins |
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*/ |
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/** |
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* delete a dir recursively (level=0 -> keep root) |
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* WARNING: no tests, it will try to remove what you tell it! |
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* |
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* @param string $dirname |
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* @param integer $level |
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* @param integer $exp_time |
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* @return boolean |
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*/ |
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// $dirname, $level = 1, $exp_time = null |
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function smarty_core_rmdir($params, &$smarty) |
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{ |
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if(!isset($params['level'])) { $params['level'] = 1; } |
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if(!isset($params['exp_time'])) { $params['exp_time'] = null; } |
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if($_handle = @opendir($params['dirname'])) { |
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while (false !== ($_entry = readdir($_handle))) { |
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if ($_entry != '.' && $_entry != '..') { |
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if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) { |
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$_params = array( |
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'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry, |
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'level' => $params['level'] + 1, |
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'exp_time' => $params['exp_time'] |
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); |
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require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.rmdir.php'); |
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smarty_core_rmdir($_params, $smarty); |
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} |
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else { |
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$smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']); |
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} |
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} |
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} |
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closedir($_handle); |
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} |
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if ($params['level']) { |
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return @rmdir($params['dirname']); |
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} |
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return (bool)$_handle; |
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} |
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/* vim: set expandtab: */ |
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?> |
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