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Drupal example source code file (views_handler_filter_node_tnid_child.inc)

This example Drupal source code file (views_handler_filter_node_tnid_child.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

admin_summary, can_expose, class, extends, false, form_state, function, operator_form, php, query, return, table, views_handler_filter_node_tnid_child

The views_handler_filter_node_tnid_child.inc Drupal example source code

<?php
// $Id: views_handler_filter_node_tnid_child.inc,v 1.1 2008/12/02 18:57:27 merlinofchaos Exp $
/**
 * Filter by whether the node is not the original translation.
 */
class views_handler_filter_node_tnid_child extends views_handler_filter {
  function admin_summary() { }
  function operator_form(&$form, &$form_state) { }
  function can_expose() { return FALSE; }

  function query() {
    $table = $this->ensure_my_table();
    $this->query->add_where($this->options['group'], "$table.tnid <> $table.nid AND $table.tnid > 0");
  }
}

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