protected function DrupalDefaultEntityController::attachLoad
protected DrupalDefaultEntityController::attachLoad(&$queried_entities, $revision_id = FALSE)
Attaches data to entities upon loading.
This will attach fields, if the entity is fieldable. It calls hook_entity_load() for modules which need to add data to all entities. It also calls hook_TYPE_load() on the loaded entities. For example hook_node_load() or hook_user_load(). If your hook_TYPE_load() expects special parameters apart from the queried entities, you can set $this->hookLoadArguments prior to calling the method. See NodeController::attachLoad() for an example.
Parameters
$queried_entities: Associative array of query results, keyed on the entity ID.
$revision_id: ID of the revision that was loaded, or FALSE if the most current revision was loaded.
File
- includes/entity.inc, line 347
Class
- DrupalDefaultEntityController
- Default implementation of DrupalEntityControllerInterface.
Code
protected function attachLoad(&$queried_entities, $revision_id = FALSE) { // Attach fields. if ($this->entityInfo['fieldable']) { if ($revision_id) { field_attach_load_revision($this->entityType, $queried_entities); } else { field_attach_load($this->entityType, $queried_entities); } } // Call hook_entity_load(). foreach (module_implements('entity_load') as $module) { $function = $module . '_entity_load'; $function($queried_entities, $this->entityType); } // Call hook_TYPE_load(). The first argument for hook_TYPE_load() are // always the queried entities, followed by additional arguments set in // $this->hookLoadArguments. $args = array_merge(array($queried_entities), $this->hookLoadArguments); foreach (module_implements($this->entityInfo['load hook']) as $module) { call_user_func_array($module . '_' . $this->entityInfo['load hook'], $args); } }
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https://api.drupal.org/api/drupal/includes!entity.inc/function/DrupalDefaultEntityController::attachLoad/7.x