/**
* Retrieve a member of the pathinfo params
*
* @param string $key
* @param mixed $default
* @return mixed
*/
public static function param($key = null, $default = null)
{
$params = (array) Cola::getReg('_params');
if (null === $key) {
return $params;
}
return isset($params[$key]) ? $params[$key] : $default;
}
/**
* Init Cola_Ext_Cache
*
* @param mixed $name
* @return Cola_Ext_Cache
*/
public function cache($name = null)
{
is_null($name) && ($name = $this->_cache);
if (is_array($name)) {
return Cola::factory('Cola_Ext_Cache', $name);
}
$regName = "_cola_cache_{$name}";
if (!($cache = Cola::getReg($regName))) {
$config = (array) Cola::getConfig($name);
$cache = Cola::factory('Cola_Ext_Cache', $config);
Cola::setReg($regName, $cache);
}
return $cache;
}
