57 lines
1.2 KiB
PHP
57 lines
1.2 KiB
PHP
<?php
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/**
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* Smarty plugin
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*
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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, &$smarty) {
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if (!isset($params ['level'])) {
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$params ['level'] = 1;
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}
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if (!isset($params ['exp_time'])) {
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$params ['exp_time'] = null;
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}
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if ($_handle = @opendir($params ['dirname'])) {
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while (false !== ($_entry = readdir($_handle))) {
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if (!fs_is_directorycomponent($_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, $smarty);
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} else {
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$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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