diff options
Diffstat (limited to 'buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.write_cache_file.php')
-rw-r--r-- | buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.write_cache_file.php | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.write_cache_file.php b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.write_cache_file.php new file mode 100644 index 00000000..7429ad98 --- /dev/null +++ b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.write_cache_file.php @@ -0,0 +1,73 @@ +<?php +/** + * Smarty plugin + * @package Smarty + * @subpackage plugins + */ + +/** + * Prepend the cache information to the cache file + * and write it + * + * @param string $tpl_file + * @param string $cache_id + * @param string $compile_id + * @param string $results + * @return true|null + */ + + // $tpl_file, $cache_id, $compile_id, $results + +function smarty_core_write_cache_file($params, &$smarty) +{ + + // put timestamp in cache header + $smarty->_cache_info['timestamp'] = time(); + if ($smarty->cache_lifetime > -1){ + // expiration set + $smarty->_cache_info['expires'] = $smarty->_cache_info['timestamp'] + $smarty->cache_lifetime; + } else { + // cache will never expire + $smarty->_cache_info['expires'] = -1; + } + + // collapse {nocache...}-tags + $params['results'] = preg_replace('!((\{nocache\:([0-9a-f]{32})#(\d+)\})' + .'.*' + .'{/nocache\:\\3#\\4\})!Us' + ,'\\2' + ,$params['results']); + $smarty->_cache_info['cache_serials'] = $smarty->_cache_serials; + + // prepend the cache header info into cache file + $params['results'] = serialize($smarty->_cache_info)."\n".$params['results']; + + if (!empty($smarty->cache_handler_func)) { + // use cache_handler function + call_user_func_array($smarty->cache_handler_func, + array('write', &$smarty, &$params['results'], $params['tpl_file'], $params['cache_id'], $params['compile_id'], null)); + } else { + // use local cache file + + if(!@is_writable($smarty->cache_dir)) { + // cache_dir not writable, see if it exists + if(!@is_dir($smarty->cache_dir)) { + $smarty->trigger_error('the $cache_dir \'' . $smarty->cache_dir . '\' does not exist, or is not a directory.', E_USER_ERROR); + return false; + } + $smarty->trigger_error('unable to write to $cache_dir \'' . realpath($smarty->cache_dir) . '\'. Be sure $cache_dir is writable by the web server user.', E_USER_ERROR); + return false; + } + + $_auto_id = $smarty->_get_auto_id($params['cache_id'], $params['compile_id']); + $_cache_file = $smarty->_get_auto_filename($smarty->cache_dir, $params['tpl_file'], $_auto_id); + $_params = array('filename' => $_cache_file, 'contents' => $params['results'], 'create_dirs' => true); + require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.write_file.php'); + smarty_core_write_file($_params, $smarty); + return true; + } +} + +/* vim: set expandtab: */ + +?> |