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Drupal example source code file (views_handler_filter_vocabulary_machine_name.inc)

This example Drupal source code file (views_handler_filter_vocabulary_machine_name.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, as, extends, foreach, function, get_value_options, if, isset, php, return, taxonomy, taxonomy_get_vocabularies, views_handler_filter_in_operator, vocabularies

The views_handler_filter_vocabulary_machine_name.inc Drupal example source code

// $Id: views_handler_filter_vocabulary_machine_name.inc,v 2010/10/17 10:48:08 dereine Exp $

 * Filter by vocabulary machine name
class views_handler_filter_vocabulary_machine_name extends views_handler_filter_in_operator {
  function get_value_options() {
    if (isset($this->value_options)) {

    $this->value_options = array();
    $vocabularies = taxonomy_get_vocabularies();
    foreach ($vocabularies as $voc) {
      $this->value_options[$voc->machine_name] = $voc->name;

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