function pathauto_persist_entity_load in Pathauto Persistent State 7

Implements hook_entity_load().

1 string reference to 'pathauto_persist_entity_load'

pathauto_persist_entity_state_save in ./pathauto_persist.module

Save the pathauto state for an entity.

File

./pathauto_persist.module, line 6

Code

function pathauto_persist_entity_load($entities, $type) {

  // Statically cache which entity types have data in the pathauto_persist
  // table to avoid unnecessary queries for entities that would not have any
  // data anyway.
  static $loadable_types;
  if (!isset($loadable_types)) {
    $loadable_types =& drupal_static(__FUNCTION__);
    if (!isset($loadable_types)) {
      $loadable_types = db_query("SELECT DISTINCT entity_type FROM {pathauto_persist}")
        ->fetchCol();
    }
  }
  if (!in_array($type, $loadable_types)) {
    return;
  }
  $states = pathauto_persist_entity_state_load_multiple($type, array_keys($entities));
  foreach ($states as $id => $state) {
    if (!isset($entities[$id]->path)) {
      $entities[$id]->path = array();
    }
    if (is_array($entities[$id]->path) && !isset($entities[$id]->path['pathauto'])) {
      $entities[$id]->path['pathauto'] = $state;
    }
  }
}