views_handler_argument_user_uid.inc

<?php


/**
 * @file
 * Provide user uid argument handler.
 */

/**
 * Argument handler to accept a user id.
 *
 * @ingroup views_argument_handlers
 */
class views_handler_argument_user_uid extends views_handler_argument_numeric {
    
    /**
     * Override the behavior of title(). Get the name of the user.
     */
    function title_query() {
        if (!$this->argument) {
            return array(
                variable_get('anonymous', t('Anonymous')),
            );
        }
        $titles = array();
        $placeholders = implode(', ', array_fill(0, sizeof($this->value), '%d'));
        $result = db_query("SELECT u.name FROM {users} u WHERE u.uid IN ({$placeholders})", $this->value);
        while ($term = db_fetch_object($result)) {
            $titles[] = check_plain($term->name);
        }
        return $titles;
    }

}