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55 lines
1.4 KiB
55 lines
1.4 KiB
7 years ago
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<?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' => $params['exp_time']
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);
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smarty_core_rmdir($_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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