class TaxonomyTermController in Drupal 7

Controller class for taxonomy terms.

This extends the DrupalDefaultEntityController class. Only alteration is that we match the condition on term name case-independently.

Hierarchy

• class \DrupalDefaultEntityController implements DrupalEntityControllerInterface
  • class \TaxonomyTermController

1 string reference to 'TaxonomyTermController'

taxonomy_entity_info in modules/taxonomy/taxonomy.module

Implements hook_entity_info().

File

modules/taxonomy/taxonomy.module, line 1249

Enables the organization of content into categories.

class TaxonomyTermController extends DrupalDefaultEntityController {
  protected function buildQuery($ids, $conditions = array(), $revision_id = FALSE) {
    $query = parent::buildQuery($ids, $conditions, $revision_id);
    $query
      ->addTag('translatable');
    $query
      ->addTag('taxonomy_term_access');

    // When name is passed as a condition use LIKE.
    if (isset($conditions['name'])) {
      $query_conditions =& $query
        ->conditions();
      foreach ($query_conditions as $key => $condition) {
        if (is_array($condition) && $condition['field'] == 'base.name') {
          $query_conditions[$key]['operator'] = 'LIKE';
          $query_conditions[$key]['value'] = db_like($query_conditions[$key]['value']);
        }
      }
    }

    // Add the machine name field from the {taxonomy_vocabulary} table.
    $query
      ->innerJoin('taxonomy_vocabulary', 'v', 'base.vid = v.vid');
    $query
      ->addField('v', 'machine_name', 'vocabulary_machine_name');
    return $query;
  }
  protected function cacheGet($ids, $conditions = array()) {
    $terms = parent::cacheGet($ids, $conditions);

    // Name matching is case insensitive, note that with some collations
    // LOWER() and drupal_strtolower() may return different results.
    foreach ($terms as $term) {
      $term_values = (array) $term;
      if (isset($conditions['name']) && drupal_strtolower($conditions['name'] != drupal_strtolower($term_values['name']))) {
        unset($terms[$term->tid]);
      }
    }
    return $terms;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DrupalDefaultEntityController::$cache	protected	property	Whether this entity type should use the static cache.
DrupalDefaultEntityController::$entityCache	protected	property	Static cache of entities, keyed by entity ID.
DrupalDefaultEntityController::$entityInfo	protected	property	Array of information about the entity.
DrupalDefaultEntityController::$entityType	protected	property	Entity type for this controller instance.
DrupalDefaultEntityController::$hookLoadArguments	protected	property	Additional arguments to pass to hook_TYPE_load().
DrupalDefaultEntityController::$idKey	protected	property	Name of the entity's ID field in the entity database table.
DrupalDefaultEntityController::$revisionKey	protected	property	Name of entity's revision database table field, if it supports revisions.
DrupalDefaultEntityController::$revisionTable	protected	property	The table that stores revisions, if the entity supports revisions.
DrupalDefaultEntityController::attachLoad	protected	function	Attaches data to entities upon loading.	4
DrupalDefaultEntityController::cacheSet	protected	function	Stores entities in the static entity cache.
DrupalDefaultEntityController::cleanIds	protected	function	Ensures integer entity IDs are valid.
DrupalDefaultEntityController::filterId	protected	function	Callback for array_filter that removes non-integer IDs.
DrupalDefaultEntityController::load	public	function	Implements DrupalEntityControllerInterface::load(). Overrides DrupalEntityControllerInterface::load
DrupalDefaultEntityController::resetCache	public	function	Implements DrupalEntityControllerInterface::resetCache(). Overrides DrupalEntityControllerInterface::resetCache
DrupalDefaultEntityController::__construct	public	function	Constructor: sets basic variables.
TaxonomyTermController::buildQuery	protected	function	Builds the query to load the entity. Overrides DrupalDefaultEntityController::buildQuery
TaxonomyTermController::cacheGet	protected	function	Gets entities from the static cache. Overrides DrupalDefaultEntityController::cacheGet