Drupal example source code file (views_handler_filter_locale_language.inc)

This example Drupal source code file (views_handler_filter_locale_language.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, array_merge, default_language, extends, function, get_value_options, isset, language, languages, locale_language_list, php, translate, views_handler_filter_in_operator, views_handler_filter_locale_language

The views_handler_filter_locale_language.inc Drupal example source code

<?php
// $Id: views_handler_filter_locale_language.inc,v 1.1 2009/02/20 23:02:09 merlinofchaos Exp $

/**
 * Filter by language.
 */
class views_handler_filter_locale_language extends views_handler_filter_in_operator {
  function get_value_options() {
    if (!isset($this->value_options)) {
      $this->value_title = t('Language');
      $languages = array('***CURRENT_LANGUAGE***' => t("Current user's language"), '***DEFAULT_LANGUAGE***' => t("Default site language"), '***NO_LANGUAGE***' => t('No language'));
      $languages = array_merge($languages, locale_language_list());
      $this->value_options = $languages;
    }
  }
}