/**
* Testing getting a configuration option.
* @param key to search for
* @return mixed result of configuration key.
* @access public
*/
static function getConfig($key = null)
{
if (isset(self::$configs[$key])) {
return self::$configs[$key];
}
//try configure setting
if (self::$configs[$key] = Configure::read("Facebook.{$key}")) {
return self::$configs[$key];
}
//try load configuration file and try again.
Configure::load('facebook');
self::$configs = Configure::read('Facebook');
if (self::$configs[$key] = Configure::read("Facebook.{$key}")) {
return self::$configs[$key];
}
return null;
}
function endTest()
{
unset($this->Connect);
FacebookInfo::$configs = null;
Configure::delete('Facebook');
}
