Qeti / POData

            }

            break;

        case ($srcClass == 'Tag'):

            if ($navigationPropName == 'Posts') {

                $query = "SELECT p . *" 

                         ." FROM wp_posts AS p"

                         ." INNER JOIN wp_term_relationships AS tr"

                         ." ON p.ID = tr.object_id"

                         ." INNER JOIN wp_term_taxonomy AS tt"

                         ." ON tr.term_taxonomy_id = tt.term_taxonomy_id"

                         ." WHERE tt.term_id = $sourceEntityInstance->TagID"

                         ." AND p.post_type = 'post'"

                         ." AND p.post_status = 'publish'"

                         ." AND p.ID = ".$namedKeyValues['PostID'][0];

                $stmt = mysql_query($query);

                $result = $this->_serializePosts($stmt);

            } else {

                die('Tag does not have navigation porperty with name: ' . $navigationPropName);

            }

            break;

        case ($srcClass == 'Category'):

            if ($navigationPropName == 'Posts') {

            }

            break;

        case ($srcClass == 'Category'):

            if ($navigationPropName == 'Posts') {

                $query = "SELECT p . *" 

                         ." FROM wp_posts AS p"

                         ." INNER JOIN wp_term_relationships AS tr"

                         ." ON p.ID = tr.object_id"

                         ." INNER JOIN wp_term_taxonomy AS tt"

                         ." ON tr.term_taxonomy_id = tt.term_taxonomy_id"

                         ." WHERE tt.term_id = $sourceEntityInstance->CategoryID"

                         ." AND p.post_type = 'post'"

                         ." AND p.post_status = 'publish'"

                         ." AND p.ID = ".$namedKeyValues['PostID'][0];

                $stmt = mysql_query($query);

                $result = $this->_serializePosts($stmt);

            } else {

                die('Category does not have navigation porperty with name: ' . $navigationPropName);

            }

            break;

        case ($srcClass == 'Comment'):

            die('Comment does not have navigation porperty with name: ' . $navigationPropName);