function location_cck_field_delete in Location 7.5
Same name and namespace in other branches
- 7.3 contrib/location_cck/location_cck.module \location_cck_field_delete()
Implement hook_field_delete().
File
- contrib/
location_cck/ location_cck.module, line 188 - Defines location field type.
Code
function location_cck_field_delete($entity_type, $entity, $field, $instance, $langcode, &$items) {
if ($entity_type == 'node') {
// @TODO: Fix this properly.
// Use the CCK storage to figure out the vids that need to be deleted,
// and clean up all the applicable references.
// $db_info = content_database_info($field);
// $result = db_query('SELECT vid FROM {' . $db_info['table'] . '} WHERE nid = :nid', array(':nid' => $node->nid));
$result = db_query('SELECT vid FROM {node_revision} WHERE nid = :nid', array(
':nid' => $entity->nid,
));
foreach ($result as $row) {
$genid = 'cck:' . $field['field_name'] . ':' . $row->vid;
$locs = array();
location_save_locations($locs, array(
'genid' => $genid,
));
}
}
}