views_handler_argument_file_fid.inc

<?php


/**
 * @file
 * Definition of views_handler_argument_file_fid.
 */

/**
 * Argument handler to accept multiple file ids.
 *
 * @ingroup views_argument_handlers
 */
class views_handler_argument_file_fid extends views_handler_argument_numeric {
    
    /**
     * Override the behavior of title_query(). Get the filenames.
     */
    public function title_query() {
        $titles = db_select('file_managed', 'f')->fields('f', array(
            'filename',
        ))
            ->condition('fid', $this->value)
            ->execute()
            ->fetchCol();
        foreach ($titles as &$title) {
            $title = check_plain($title);
        }
        unset($title);
        return $titles;
    }

}