reference_option_limit_test_taxonomy.install in Reference field option limit 7

reference_option_limit_test_taxonomy.install Contains install hooks.

File

tests/reference_option_limit_test_taxonomy/reference_option_limit_test_taxonomy.install

<?php

/**
 * @file reference_option_limit_test_taxonomy.install
 * Contains install hooks.
 */

/**
 * Implements hook_install().
 */
function reference_option_limit_test_taxonomy_install() {

  // Create a node type.
  // We don't use hook_node_info() because that requires us to implement
  // hook_form(), and also we want to add fields here.
  $types = array(
    array(
      'type' => 'test_rol_node_taxo',
      'name' => st('Test ROL node'),
      'base' => 'node_content',
      'description' => t('Test node type for Reference Option Limit module tests.'),
      'custom' => 1,
      'modified' => 1,
      'locked' => 0,
    ),
  );
  foreach ($types as $type) {
    $type = node_type_set_defaults($type);
    node_type_save($type);
    node_add_body_field($type);
  }

  // Create vocabularies.
  $vocabularies = array(
    'countries' => NULL,
    'cities' => NULL,
  );
  foreach ($vocabularies as $machine_name => $null) {
    $vocabulary = (object) array(
      'name' => ucfirst($machine_name),
      'description' => ucfirst($machine_name),
      'machine_name' => $machine_name,
    );
    taxonomy_vocabulary_save($vocabulary);
    $vocabularies[$machine_name] = $vocabulary;
  }

  // Create FieldAPI fields and instances.
  // Country reference field...
  $field = array(
    'field_name' => 'test_rol_country',
    'type' => 'taxonomy_term_reference',
    'cardinality' => 1,
    'settings' => array(
      'allowed_values' => array(
        array(
          'vocabulary' => 'countries',
          'parent' => 0,
        ),
      ),
    ),
  );
  field_create_field($field);

  // ... on the node...
  $instance = array(
    'field_name' => 'test_rol_country',
    'entity_type' => 'node',
    'bundle' => 'test_rol_node_taxo',
    'label' => 'Country',
    'widget' => array(
      'type' => 'options_select',
      // To be higher than body (for manual testing) we need to be lighter than
      // -4, which puts us above the title probably.
      'weight' => -6,
    ),
    'display' => array(
      'default' => array(
        'label' => 'above',
        'type' => 'taxonomy_term_reference_plain',
      ),
    ),
  );
  field_create_instance($instance);

  // ...and on the city term.
  $instance = array(
    'field_name' => 'test_rol_country',
    'entity_type' => 'taxonomy_term',
    'bundle' => 'cities',
    'label' => 'Country',
    'widget' => array(
      'type' => 'options_select',
    ),
    'display' => array(
      'default' => array(
        'label' => 'above',
        'type' => 'taxonomy_term_reference_plain',
      ),
    ),
  );
  field_create_instance($instance);

  // City reference field.
  $field = array(
    'field_name' => 'test_rol_city',
    'type' => 'taxonomy_term_reference',
    'cardinality' => FIELD_CARDINALITY_UNLIMITED,
    'settings' => array(
      'allowed_values' => array(
        array(
          'vocabulary' => 'cities',
          'parent' => 0,
        ),
      ),
    ),
  );
  field_create_field($field);
  $instance = array(
    'field_name' => 'test_rol_city',
    'entity_type' => 'node',
    'bundle' => 'test_rol_node_taxo',
    'label' => 'Cities',
    'options_limit' => TRUE,
    'options_limit_fields' => array(
      'test_rol_country' => 'test_rol_country',
    ),
    'widget' => array(
      'type' => 'options_buttons',
      'weight' => -5,
    ),
    'display' => array(
      'default' => array(
        'label' => 'above',
        'type' => 'taxonomy_term_reference_plain',
      ),
    ),
  );
  field_create_instance($instance);

  // Get our definition of cities and countries.
  $cities = reference_option_limit_test_taxonomy_cities();

  // Create country terms.
  $country_tids = array();
  foreach (array_unique($cities) as $country_name) {
    $term = (object) array(
      'vid' => $vocabularies['countries']->vid,
      'name' => $country_name,
    );
    taxonomy_term_save($term);
    $country_tids[$country_name] = $term->tid;
  }

  // Create city terms.
  foreach ($cities as $city_name => $country_name) {
    $term = (object) array(
      'vid' => $vocabularies['cities']->vid,
      'name' => $city_name,
      'test_rol_country' => array(
        LANGUAGE_NONE => array(
          0 => array(
            'tid' => $country_tids[$country_name],
          ),
        ),
      ),
    );
    taxonomy_term_save($term);
  }
}

/**
 * Implements hook_uninstall().
 *
 * This is not necessary for tests, but it makes development of tests easier by
 * allowing use of Devel module's reinstall tool to obtain a clean slate.
 */
function reference_option_limit_test_taxonomy_uninstall() {

  // Delete fields.
  // Note that taxonomy_vocabulary_delete() takes care of deleting term
  // reference fields that point to that vocabulary.
  // Delete vocabularies.
  foreach (array(
    'countries',
    'cities',
  ) as $vocabulary_name) {
    $vocabulary = taxonomy_vocabulary_machine_name_load($vocabulary_name);
    taxonomy_vocabulary_delete($vocabulary->vid);
  }

  // Delete node type.
  node_type_delete('test_rol_node_taxo');
}

Functions

Name	Description
reference_option_limit_test_taxonomy_install	Implements hook_install().
reference_option_limit_test_taxonomy_uninstall	Implements hook_uninstall().