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Drupal example source code file (views_handler_argument_user_uid.inc)

This example Drupal source code file (views_handler_argument_user_uid.inc) is included in the DevDaily.com "Drupal Source Code Warehouse" project. The intent of this project is to help you "Learn Drupal by Example".

PHP - Drupal tags/keywords

array, check_plain, database, extends, function, implode, php, placeholders, result, return, sql, titles, views_handler_argument_user_uid, where

The views_handler_argument_user_uid.inc Drupal example source code

// $Id: views_handler_argument_user_uid.inc,v 1.1 2008/09/03 19:21:30 merlinofchaos Exp $
 * @file
 * Provide user uid argument handler.

 * Argument handler to accept a user id.
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;

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