/**
* renderTemplate
*
* @since 3.0.0
*
* @return mixed
*/
public static function renderTemplate()
{
$registry = Registry::getInstance();
$request = Request::getInstance();
$language = Language::getInstance();
/* handle notification */
if (!is_dir(self::$_configArray['directory']) && !mkdir(self::$_configArray['directory'])) {
self::setNotification('error', $language->get('directory_not_found') . $language->get('colon') . ' ' . self::$_configArray['directory'] . $language->get('point'));
}
/* prevent as needed */
if ($request->getPost() || $registry->get('noCache')) {
return false;
}
/* cache as needed */
$cache = new Cache();
$cache->init(self::$_configArray['directory'], self::$_configArray['extension']);
$fullRoute = $registry->get('fullRoute');
/* load from cache */
if ($cache->validate($fullRoute, self::$_configArray['lifetime'])) {
$raw = $cache->retrieve($fullRoute);
$content = preg_replace('/' . self::$_configArray['tokenPlaceholder'] . '/', $registry->get('token'), self::_uncompress($raw));
return ['header' => function_exists('gzdeflate') ? 'content-encoding: deflate' : null, 'content' => self::_compress($content)];
} else {
$raw = Template\Tag::partial('templates/' . $registry->get('template') . '/index.phtml');
$content = preg_replace('/' . $registry->get('token') . '/', self::$_configArray['tokenPlaceholder'], $raw);
$cache->store($fullRoute, self::_compress($content));
return ['content' => $raw];
}
}
/**
* testRetrieveInvalid
*
* @since 3.0.0
*/
public function testRetrieveInvalid()
{
/* setup */
$cache = new Cache();
$cache->init(Stream::url('root'), 'cache');
/* actual */
$actual = $cache->retrieve('invalid');
/* compare */
$this->assertFalse($actual);
}