function rules_action_variable_add_info_alter

Info alteration callback for variable add action.

Related topics

Rules module integrations.
Module integrations with the rules module.
Rules module integrations.
Module integrations with the rules module.

File

modules/data.eval.inc, line 179

Code

function rules_action_variable_add_info_alter(&$element_info, RulesAbstractPlugin $element) {
    if (isset($element->settings['type']) && ($type = $element->settings['type'])) {
        $cache = rules_get_cache();
        $type_info = $cache['data_info'][$type];
        $element_info['parameter']['value']['type'] = $type;
        $element_info['provides']['variable_added']['type'] = $type;
        // For lists, we default to an empty list so subsequent actions can add
        // items.
        if (entity_property_list_extract_type($type)) {
            $element_info['parameter']['value']['default value'] = array();
        }
    }
}