function node_gallery_api_rules_item_set_weight in Node Gallery 7
Rules action for setting the weight of a gallery item in a gallery.
Parameters
object $item_wrapper: Gallery Item
int $weight: New item weight.
object $gallery_wrapper: Gallery, if null, will set weight for all galleries
1 string reference to 'node_gallery_api_rules_item_set_weight'
- node_gallery_api_rules_action_info in ./
node_gallery_api.rules.inc - Implements hook_rules_action_info().
File
- ./
node_gallery_api.rules.inc, line 227 - Rules module integration.
Code
function node_gallery_api_rules_item_set_weight($item_wrapper, $weight, $gallery_wrapper = NULL) {
if (in_array($item_wrapper->type
->value(), node_gallery_api_get_types('item'))) {
$gallery_nid = !empty($gallery_wrapper) ? $gallery_wrapper->nid
->value() : NULL;
$relationships = node_gallery_api_get_relationships($gallery_nid, $item_wrapper->nid
->value());
foreach ($relationships as $relationship) {
if ($weight != $relationship->weight) {
$relationship->weight = $weight;
$relationship
->save();
}
}
}
}