views_handler_argument_node_vid.inc

<?php


/**
 * @file
 * Definition of views_handler_argument_node_vid.
 */

/**
 * Argument handler to accept a node revision id.
 */
class views_handler_argument_node_vid extends views_handler_argument_numeric {
    
    /**
     * Override the behavior of title(). Get the title of the revision.
     */
    public function title_query() {
        $titles = array();
        $result = db_query("SELECT n.title FROM {node_revision} n WHERE n.vid IN (:vids)", array(
            ':vids' => $this->value,
        ));
        foreach ($result as $term) {
            $titles[] = check_plain($term->title);
        }
        return $titles;
    }

}