/**
* sets spatial and the given radius for a circle search
*
* @param integer $radius
* @return Zend_Service_DeveloperGarden_LocalSearch_SearchParameters
*/
public function setRadius($radius)
{
$validator = new Zend\Validator\Int();
if (!$validator->isValid($radius)) {
$message = $validator->getMessages();
throw new Zend_Service_DeveloperGarden_LocalSearch_Exception(current($message));
}
$this->_parameters['radius'] = $radius;
$this->_parameters['transformgeocode'] = 'false';
return $this;
}
/**
* Validate Group Search Options
*
* @param array $options
* @throws Zend\Service\Exception
* @return void
*/
protected function _validateGroupPoolGetPhotos(array $options)
{
$validOptions = array('api_key', 'tags', 'method', 'group_id', 'per_page', 'page', 'extras', 'user_id');
$this->_compareOptions($options, $validOptions);
$between = new Zend\Validator\Between(1, 500, true);
if (!$between->isValid($options['per_page'])) {
throw new Zend\Service\Exception($options['per_page'] . ' is not valid for the "per_page" option');
}
$int = new Zend\Validator\Int();
if (!$int->isValid($options['page'])) {
throw new Zend\Service\Exception($options['page'] . ' is not valid for the "page" option');
}
// validate extras, which are delivered in csv format
if (isset($options['extras'])) {
$extras = explode(',', $options['extras']);
$validExtras = array('license', 'date_upload', 'date_taken', 'owner_name', 'icon_server');
foreach ($extras as $extra) {
/**
* @todo The following does not do anything [yet], so it is commented out.
*/
//in_array(trim($extra), $validExtras);
}
}
}
