function rules_action_entity_query_info_alter

Info alteration callback for the entity query action.

Related topics

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

File

modules/entity.eval.inc, line 66

Code

function rules_action_entity_query_info_alter(&$element_info, RulesAbstractPlugin $element) {
    $element->settings += array(
        'type' => NULL,
        'property' => NULL,
    );
    if ($element->settings['type']) {
        $element_info['parameter']['property']['options list'] = 'rules_action_entity_query_property_options_list';
        if ($element->settings['property']) {
            $wrapper = rules_get_entity_metadata_wrapper_all_properties($element);
            if (isset($wrapper->{$element->settings['property']}) && ($property = $wrapper->{$element->settings['property']})) {
                $property_type = $property->type();
                // If the cardinality of the property > 1, i.e. of type 'list<{type}>',
                // we will also accept a parameter of type {type}.
                if (substr($property_type, 0, strlen('list<')) === 'list<' && substr($property_type, -strlen('>')) === '>') {
                    $property_type = array(
                        $property_type,
                        substr($property_type, strlen('list<'), strlen($property_type) - strlen('list<>')),
                    );
                }
                $element_info['parameter']['value']['type'] = $property_type;
                $element_info['parameter']['value']['options list'] = $property->optionsList() ? 'rules_action_entity_query_value_options_list' : FALSE;
            }
        }
    }
    $element_info['provides']['entity_fetched']['type'] = 'list<' . $element->settings['type'] . '>';
}