Drupal example source code file (taxonomy.rules.inc)

This example Drupal source code file (taxonomy.rules.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, defaults_term, defaults_vocab, function, handler, label, php, saving, taxonomy_term, taxonomy_vocabulary, term, type, variables, vocabulary

The taxonomy.rules.inc Drupal example source code

<?php
// $Id: taxonomy.rules.inc,v 1.1.2.2 2011/01/04 13:08:35 fago Exp $

/**
 * @file rules integration for the taxonomy_term module
 *
 * @addtogroup rules
 * @{
 */

/**
 * Implements hook_rules_event_info().
 */
function rules_taxonomy_event_info() {
  $defaults_term = array(
    'group' => t('Taxonomy'),
    'access callback' => 'rules_taxonomy_term_integration_access',
    'module' => 'taxonomy',
  );
  $defaults_vocab = array(
    'group' => t('Taxonomy'),
    'access callback' => 'rules_taxonomy_vocabulary_integration_access',
    'module' => 'taxonomy',
  );
  return array(
    'taxonomy_term_insert' => $defaults_term + array(
      'label' => t('After saving a new term'),
      'variables' => array(
        'term' => array('type' => 'taxonomy_term', 'label' => t('created term')),
      ),
    ),
    'taxonomy_term_update' => $defaults_term + array(
      'label' => t('After updating an existing term'),
      'variables' => array(
        'term' => array('type' => 'taxonomy_term', 'label' => t('updated term')),
        'term_unchanged' => array('type' => 'taxonomy_term', 'label' => t('unchanged term'), 'handler' => 'rules_events_entity_unchanged'),
      ),
    ),
    'taxonomy_term_presave' => $defaults_term + array(
      'label' => t('Before saving a taxonomy term'),
      'variables' => array(
        'term' => array('type' => 'taxonomy_term', 'label' => t('saved term'), 'skip save' => TRUE),
        'term_unchanged' => array('type' => 'taxonomy_term', 'label' => t('unchanged term'), 'handler' => 'rules_events_entity_unchanged'),
      ),
    ),
    'taxonomy_term_delete' => $defaults_term + array(
      'label' => t('After deleting a term'),
      'variables' => array(
        'term' => array('type' => 'taxonomy_term', 'label' => t('deleted term')),
      ),
    ),
    'taxonomy_vocabulary_insert' => $defaults_vocab + array(
      'label' => t('After saving a new vocabulary'),
      'variables' => array(
        'vocabulary' => array('type' => 'taxonomy_vocabulary', 'label' => t('created vocabulary')),
      ),
    ),
    'taxonomy_vocabulary_update' => $defaults_vocab + array(
      'label' => t('After updating an existing vocabulary'),
      'variables' => array(
        'vocabulary' => array('type' => 'taxonomy_vocabulary', 'label' => t('updated vocabulary')),
        'vocabulary_unchanged' => array('type' => 'taxonomy_vocabulary', 'label' => t('unchanged vocabulary'), 'handler' => 'rules_events_entity_unchanged'),
      ),
    ),
    'taxonomy_vocabulary_presave' => $defaults_vocab + array(
      'label' => t('Before saving a vocabulary'),
      'variables' => array(
        'vocabulary' => array('type' => 'taxonomy_vocabulary', 'label' => t('saved vocabulary'), 'skip save' => TRUE),
        'vocabulary_unchanged' => array('type' => 'taxonomy_vocabulary', 'label' => t('unchanged vocabulary'), 'handler' => 'rules_events_entity_unchanged'),
      ),
    ),
    'taxonomy_vocabulary_delete' => $defaults_vocab + array(
      'label' => t('After deleting a vocabulary'),
      'variables' => array(
        'vocabulary' => array('type' => 'taxonomy_vocabulary', 'label' => t('deleted vocabulary')),
      ),
    ),
  );
}

/**
 * Taxonomy term integration access callback.
 */
function rules_taxonomy_term_integration_access($type, $name) {
  if ($type == 'event' || $type == 'condition') {
    return entity_access('view', 'taxonomy_term');
  }
}

/**
 * Taxonomy vocabulary integration access callback.
 */
function rules_taxonomy_vocabulary_integration_access($type, $name) {
  if ($type == 'event' || $type == 'condition') {
    return entity_access('view', 'taxonomy_vocabulary');
  }
}

/**
 * @}
 */