views_handler_sort_search_score.inc

<?php


/**
 * @file
 * Definition of views_handler_sort_search_score.
 */

/**
 * Field handler to provide simple renderer that allows linking to a node.
 *
 * @ingroup views_sort_handlers
 */
class views_handler_sort_search_score extends views_handler_sort {
    
    /**
     * {@inheritdoc}
     */
    public function query() {
        // Check to see if the search filter/argument added 'score' to the table.
        // Our filter stores it as $handler->search_score -- and we also need to
        // check its relationship to make sure that we're using the same one or
        // obviously this won't work.
        foreach (array(
            'filter',
            'argument',
        ) as $type) {
            foreach ($this->view->{$type} as $handler) {
                if (isset($handler->search_score) && $handler->relationship == $this->relationship) {
                    $this->query
                        ->add_orderby(NULL, NULL, $this->options['order'], $handler->search_score);
                    $this->table_alias = $handler->table_alias;
                    return;
                }
            }
        }
        // Do absolutely nothing if there is no filter/argument in place; there is
        // no reason to sort on the raw scores with this handler.
    }

}