diff options
Diffstat (limited to 'libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php')
| -rw-r--r-- | libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php b/libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php deleted file mode 100644 index 28709643..00000000 --- a/libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php +++ /dev/null @@ -1,139 +0,0 @@ -<?php -/** - * Smarty cache resource file clear method - * - * @package Smarty - * @subpackage PluginsInternal - * @author Uwe Tews - */ - -/** - * Smarty Internal Runtime Cache Resource File Class - * - * @package Smarty - * @subpackage PluginsInternal - */ -class Smarty_Internal_Runtime_CacheResourceFile -{ - /** - * Empty cache for a specific template - * - * @param Smarty $smarty - * @param string $resource_name template name - * @param string $cache_id cache id - * @param string $compile_id compile id - * @param integer $exp_time expiration time (number of seconds, not timestamp) - * - * @return integer number of cache files deleted - */ - public function clear(Smarty $smarty, $resource_name, $cache_id, $compile_id, $exp_time) - { - $_cache_id = isset($cache_id) ? preg_replace('![^\w\|]+!', '_', $cache_id) : null; - $_compile_id = isset($compile_id) ? preg_replace('![^\w]+!', '_', $compile_id) : null; - $_dir_sep = $smarty->use_sub_dirs ? '/' : '^'; - $_compile_id_offset = $smarty->use_sub_dirs ? 3 : 0; - $_dir = $smarty->getCacheDir(); - if ($_dir === '/') { //We should never want to delete this! - return 0; - } - $_dir_length = strlen($_dir); - if (isset($_cache_id)) { - $_cache_id_parts = explode('|', $_cache_id); - $_cache_id_parts_count = count($_cache_id_parts); - if ($smarty->use_sub_dirs) { - foreach ($_cache_id_parts as $id_part) { - $_dir .= $id_part . '/'; - } - } - } - if (isset($resource_name)) { - $_save_stat = $smarty->caching; - $smarty->caching = Smarty::CACHING_LIFETIME_CURRENT; - $tpl = new $smarty->template_class($resource_name, $smarty); - $smarty->caching = $_save_stat; - // remove from template cache - $tpl->source; // have the template registered before unset() - if ($tpl->source->exists) { - $_resourcename_parts = basename(str_replace('^', '/', $tpl->cached->filepath)); - } else { - return 0; - } - } - $_count = 0; - $_time = time(); - if (file_exists($_dir)) { - $_cacheDirs = new RecursiveDirectoryIterator($_dir); - $_cache = new RecursiveIteratorIterator($_cacheDirs, RecursiveIteratorIterator::CHILD_FIRST); - foreach ($_cache as $_file) { - if (substr(basename($_file->getPathname()), 0, 1) === '.') { - continue; - } - $_filepath = (string)$_file; - // directory ? - if ($_file->isDir()) { - if (!$_cache->isDot()) { - // delete folder if empty - @rmdir($_file->getPathname()); - } - } else { - // delete only php files - if (substr($_filepath, -4) !== '.php') { - continue; - } - $_parts = explode($_dir_sep, str_replace('\\', '/', substr($_filepath, $_dir_length))); - $_parts_count = count($_parts); - // check name - if (isset($resource_name)) { - if ($_parts[ $_parts_count - 1 ] !== $_resourcename_parts) { - continue; - } - } - // check compile id - if (isset($_compile_id) && (!isset($_parts[ $_parts_count - 2 - $_compile_id_offset ]) - || $_parts[ $_parts_count - 2 - $_compile_id_offset ] !== $_compile_id) - ) { - continue; - } - // check cache id - if (isset($_cache_id)) { - // count of cache id parts - $_parts_count = (isset($_compile_id)) ? $_parts_count - 2 - $_compile_id_offset : - $_parts_count - 1 - $_compile_id_offset; - if ($_parts_count < $_cache_id_parts_count) { - continue; - } - for ($i = 0; $i < $_cache_id_parts_count; $i++) { - if ($_parts[ $i ] !== $_cache_id_parts[ $i ]) { - continue 2; - } - } - } - if (is_file($_filepath)) { - // expired ? - if (isset($exp_time)) { - if ($exp_time < 0) { - preg_match('#\'cache_lifetime\' =>\s*(\d*)#', file_get_contents($_filepath), $match); - if ($_time < (filemtime($_filepath) + $match[ 1 ])) { - continue; - } - } else { - if ($_time - filemtime($_filepath) < $exp_time) { - continue; - } - } - } - $_count += @unlink($_filepath) ? 1 : 0; - if (function_exists('opcache_invalidate') - && (!function_exists('ini_get') || strlen(ini_get("opcache.restrict_api")) < 1) - ) { - opcache_invalidate($_filepath, true); - } elseif (function_exists('apc_delete_file')) { - apc_delete_file($_filepath); - } - } - } - } - } - return $_count; - } -} |