65 lines
2.2 KiB
PHP
65 lines
2.2 KiB
PHP
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<?php
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/**
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* Smarty method Clear_Compiled_Tpl
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*
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* Deletes compiled template files
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*
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* @package Smarty
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* @subpackage SmartyMethod
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* @author Uwe Tews
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*/
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/**
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* Delete compiled template file
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*
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* @param string $resource_name template name
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* @param string $compile_id compile id
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* @param integer $exp_time expiration time
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* @return integer number of template files deleted
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*/
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function clear_compiled_tpl($smarty, $resource_name = null, $compile_id = null, $exp_time = null)
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{
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$_dir_sep = $smarty->use_sub_dirs ? DS : '^';
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if (isset($resource_name)) {
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$_resource_part_1 = $resource_name . $smarty->php_ext;
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$_resource_part_2 = $resource_name . '.cache' . $smarty->php_ext;
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} else {
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$_resource_part = '';
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}
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$_dir = $smarty->compile_dir;
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if ($smarty->use_sub_dirs && isset($compile_id)) {
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$_dir .= $compile_id . $_dir_sep;
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}
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if (isset($compile_id)) {
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$_compile_id_part = $smarty->compile_dir . $compile_id . $_dir_sep;
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}
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$_count = 0;
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$_compileDirs = new RecursiveDirectoryIterator($_dir);
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$_compile = new RecursiveIteratorIterator($_compileDirs, RecursiveIteratorIterator::CHILD_FIRST);
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foreach ($_compile as $_file) {
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if (strpos($_file, '.svn') !== false) continue;
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if ($_file->isDir()) {
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if (!$_compile->isDot()) {
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// delete folder if empty
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@rmdir($_file->getPathname());
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}
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} else {
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if ((!isset($compile_id) || substr_compare((string)$_file, $_compile_id_part, 0, strlen($_compile_id_part)) == 0) &&
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(!isset($resource_name) || substr_compare((string)$_file, $_resource_part_1, - strlen($_resource_part_1), strlen($_resource_part_1)) == 0 ||
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substr_compare((string)$_file, $_resource_part_2, - strlen($_resource_part_2), strlen($_resource_part_2)) == 0)) {
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if (isset($exp_time)) {
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if (time() - @filemtime($_file) >= $exp_time) {
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$_count += unlink((string) $_file) ? 1 : 0;
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}
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} else {
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$_count += unlink((string) $_file) ? 1 : 0;
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}
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}
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}
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}
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return $_count;
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}
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?>
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