function entity_load_unchanged
7.x common.inc | entity_load_unchanged($entity_type, $id) |
Loads the unchanged, i.e. not modified, entity from the database.
Unlike entity_load() this function ensures the entity is directly loaded from the database, thus bypassing any static cache. In particular, this function is useful to determine changes by comparing the entity being saved to the stored entity.
Parameters
$entity_type: The entity type to load, e.g. node or user.
$id: The ID of the entity to load.
Return value
The unchanged entity, or FALSE if the entity cannot be loaded.
6 calls to entity_load_unchanged()
- comment_save in drupal-7.x/
modules/ comment/ comment.module - Accepts a submission of new or changed comment content.
- file_save in drupal-7.x/
includes/ file.inc - Saves a file object to the database.
- node_save in drupal-7.x/
modules/ node/ node.module - Saves changes to a node or adds a new node.
- taxonomy_term_save in drupal-7.x/
modules/ taxonomy/ taxonomy.module - Saves a term object to the database.
- taxonomy_vocabulary_save in drupal-7.x/
modules/ taxonomy/ taxonomy.module - Saves a vocabulary.
File
- drupal-7.x/
includes/ common.inc, line 7825 - Common functions that many Drupal modules will need to reference.
Code
function entity_load_unchanged($entity_type, $id) {
entity_get_controller($entity_type)->resetCache(array($id));
$result = entity_get_controller($entity_type)->load(array($id));
return reset($result);
}