/**
* Fetch Average Rating
* Will create a unstored one if none could be fetched ( it will have rating_avrage and rating_count of 0 )
*
* @return ezsrRatingObject
*/
function getAverageRating()
{
$avgRating = ezsrRatingObject::fetchByObjectId($this->attribute('contentobject_id'), $this->attribute('contentobject_attribute_id'));
if (!$avgRating instanceof ezsrRatingObject) {
$avgRating = ezsrRatingObject::create(array('contentobject_id' => $this->attribute('contentobject_id'), 'contentobject_attribute_id' => $this->attribute('contentobject_attribute_id')));
}
return $avgRating;
}
function modify($tpl, $operatorName, $operatorParameters, $rootNamespace, $currentNamespace, &$operatorValue, $namedParameters)
{
switch ($operatorName) {
case 'fetch_starrating_data':
$ret = ezsrRatingDataObject::fetchByConds($namedParameters['params']);
break;
case 'fetch_starrating_stats':
$ret = ezsrRatingObject::stats($namedParameters['object_id']);
break;
case 'fetch_by_starrating':
$ret = ezsrRatingObject::fetchNodeByRating($namedParameters['params']);
break;
}
$operatorValue = $ret;
}
function objectAttributeContent( $contentObjectAttribute )
{
$objectId = $contentObjectAttribute->attribute('contentobject_id');
$attributeId = $contentObjectAttribute->attribute('id');
$ratingObj = null;
if ( $objectId && $attributeId )
{
$ratingObj = ezsrRatingObject::fetchByObjectId( $objectId, $attributeId );
// Create empty object if none could be fetched
if ( !$ratingObj instanceof ezsrRatingObject )
{
$ratingObj = ezsrRatingObject::create( array('contentobject_id' => $objectId,
'contentobject_attribute_id' => $attributeId ) );
}
}
return $ratingObj;
}
