function flag_flag_definitions_alter in Flag 7.2

Implements hook_flag_definitions_alter().

Step in and add flag types for any entities not yet catered for, using the basic flag_entity handler. This allows other modules to provide more specialized handlers for entities in hook_flag_definitions() as normal.

File

./flag.inc, line 48

Implements various flags. Uses object oriented style inspired by that of Views 2.

Code

function flag_flag_definitions_alter(&$definitions) {
  foreach (entity_get_info() as $entity_type => $entity) {

    // Only add flag support for entities that don't yet have them, and which
    // are non-config entities.
    if (!isset($definitions[$entity_type]) && empty($entity['configuration'])) {
      $definitions[$entity_type] = array(
        'title' => $entity['label'],
        'description' => t('@entity-type entity', array(
          '@entity-type' => $entity['label'],
        )),
        'handler' => 'flag_entity',
      );
    }
  }
}