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root / drupal7 / modules / simpletest / tests / taxonomy_test.module @ b0dc3a2e

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<?php
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/**
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 * @file
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 * Test module for Taxonomy hooks and functions not used in core.
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 *
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 * @see TaxonomyHooksTestCase::testTaxonomyTermHooks()
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 */
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/**
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 * Implements hook_taxonomy_term_load().
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 */
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function taxonomy_test_taxonomy_term_load($terms) {
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  foreach ($terms as $term) {
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    $antonym = taxonomy_test_get_antonym($term->tid);
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    if ($antonym) {
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      $term->antonym = $antonym;
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    }
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  }
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}
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/**
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 * Implements hook_taxonomy_term_insert().
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 */
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function taxonomy_test_taxonomy_term_insert($term) {
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  if (!empty($term->antonym)) {
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    db_insert('taxonomy_term_antonym')
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      ->fields(array(
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        'tid' => $term->tid,
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        'name' => trim($term->antonym)
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      ))
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      ->execute();
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  }
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}
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/**
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 * Implements hook_taxonomy_term_update().
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 */
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function taxonomy_test_taxonomy_term_update($term) {
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  if (!empty($term->antonym)) {
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    db_merge('taxonomy_term_antonym')
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      ->key(array('tid' => $term->tid))
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      ->fields(array(
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        'name' => trim($term->antonym)
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      ))
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      ->execute();
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  }
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}
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/**
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 * Implements hook_taxonomy_term_delete().
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 */
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function taxonomy_test_taxonomy_term_delete($term) {
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  db_delete('taxonomy_term_antonym')
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    ->condition('tid', $term->tid)
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    ->execute();
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}
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/**
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 * Implements hook_taxonomy_term_view().
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 */
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function taxonomy_test_taxonomy_term_view($term, $view_mode, $langcode) {
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  if ($view_mode == 'full') {
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    $term->content['taxonomy_test_term_view_check'] = array(
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      '#prefix' => '<div>',
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      '#markup' => t('The antonym is %antonym', array('%antonym' => $term->antonym)),
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      '#suffix' => '</div>',
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      '#weight' => 10,
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    );
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  }
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}
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/**
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 * Implements hook_entity_view().
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 */
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function taxonomy_test_entity_view($entity, $type, $view_mode, $langcode) {
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  if ($type == 'taxonomy_term' && $view_mode == 'full') {
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    $entity->content['taxonomy_test_entity_view_check'] = array(
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      '#prefix' => '<div>',
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      '#markup' => t('The antonym is %antonym', array('%antonym' => $entity->antonym)),
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      '#suffix' => '</div>',
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      '#weight' => 20,
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    );
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  }
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}
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/**
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 * Implements hook_form_alter().
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 */
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function taxonomy_test_form_alter(&$form, $form_state, $form_id) {
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  if ($form_id == 'taxonomy_form_term') {
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    $antonym = taxonomy_test_get_antonym($form['#term']['tid']);
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    $form['advanced']['antonym'] = array(
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      '#type' => 'textfield',
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      '#title' => t('Antonym'),
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      '#default_value' => !empty($antonym) ? $antonym : '',
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      '#description' => t('Antonym of this term.')
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    );
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  }
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}
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/**
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 * Return the antonym of the given term ID.
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 */
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function taxonomy_test_get_antonym($tid) {
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  return db_select('taxonomy_term_antonym', 'ta')
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    ->fields('ta', array('name'))
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    ->condition('tid', $tid)
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    ->execute()
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    ->fetchField();
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}
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/**
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 * Implements hook_query_alter().
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 */
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function taxonomy_test_query_alter(QueryAlterableInterface $query) {
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  $value = variable_get(__FUNCTION__);
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  if (isset($value)) {
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    variable_set(__FUNCTION__, ++$value);
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  }
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}
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/**
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 * Implements hook_query_TAG_alter().
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 */
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function taxonomy_test_query_term_access_alter(QueryAlterableInterface $query) {
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  $value = variable_get(__FUNCTION__);
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  if (isset($value)) {
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    variable_set(__FUNCTION__, ++$value);
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  }
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}
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/**
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 * Implements hook_query_TAG_alter().
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 */
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function taxonomy_test_query_taxonomy_term_access_alter(QueryAlterableInterface $query) {
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  $value = variable_get(__FUNCTION__);
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  if (isset($value)) {
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    variable_set(__FUNCTION__, ++$value);
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  }
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}