function rules_condition_data_list_contains

Condition: List contains.

Related topics

Rules module integrations.
Module integrations with the rules module.
Rules module integrations.
Module integrations with the rules module.
1 call to rules_condition_data_list_contains()
rules_action_data_list_add in modules/data.eval.inc
Action: Add a list item.
1 string reference to 'rules_condition_data_list_contains'
rules_data_condition_info in modules/data.rules.inc
Implements hook_rules_condition_info() on behalf of the pseudo data module.

File

modules/data.eval.inc, line 400

Code

function rules_condition_data_list_contains($list, $item, $settings, $state) {
    $wrapper = $state->currentArguments['item'];
    if ($wrapper instanceof EntityStructureWrapper && ($id = $wrapper->getIdentifier())) {
        // Check for equal items using the identifier if there is one.
        foreach ($state->currentArguments['list'] as $i) {
            if ($i->getIdentifier() == $id) {
                return TRUE;
            }
        }
        return FALSE;
    }
    return in_array($item, $list);
}