/**
* Setup Akismet
*
* @param array $options
* @return Zend_Service_Akismet
*/
protected function _setupService($options)
{
if (!isset($options['apiKey'])) {
$message = 'option "apiKey" not found for Service_Akismet';
throw new Robo47_Application_Resource_Exception($message);
}
if (!isset($options['blog'])) {
$message = 'option "blog" not found for Service_Akismet';
throw new Robo47_Application_Resource_Exception($message);
}
$akismet = new Zend_Service_Akismet($options['apiKey'], $options['blog']);
if (isset($options['charset'])) {
$akismet->setCharset($options['charset']);
}
if (isset($options['userAgent'])) {
$akismet->setUserAgent($options['userAgent']);
}
if (isset($options['port'])) {
// casting needed because of is_int in Zend_Service_Akismet::setPort
$akismet->setPort((int) $options['port']);
}
if (isset($options['registryKey'])) {
Zend_Registry::set($options['registryKey'], $akismet);
}
return $akismet;
}
