function _mee_extract_id in Scald: Media Management made easy 7

Extract entity id, sanitizing revision_id if necessary.

4 calls to _mee_extract_id()

text_field_delete in modules/fields/mee/mee.module

Implements hook_field_delete() on behalf of Text module.

text_field_insert in modules/fields/mee/mee.module

Implements hook_field_insert() on behalf of Text module.

text_field_update in modules/fields/mee/mee.module

Implements hook_field_update() on behalf of Text module.

_mee_load_resources in modules/fields/mee/mee.module

Load used resource in an entity into an array.

File

modules/fields/mee/mee.module, line 782

Defines a special textarea, with drag and drop media driven by Scald and dnd.module.

Code

function _mee_extract_id($entity_type, $entity) {
  list($entity_id, $revision_id, $bundle) = entity_extract_ids($entity_type, $entity);

  // The revision_id is part of the primary key, and thus
  // can't be NULL in some databases. Follow Field SQL Storage
  // pattern and use the entity_id as a revision_id.
  if (!isset($revision_id)) {
    $revision_id = $entity_id;
  }
  return array(
    $entity_id,
    $revision_id,
  );
}