function RulesDataUIListEntity::inputForm

Implements RulesDataDirectInputFormInterface::inputForm().

Overrides RulesDataUIListInteger::inputForm

File

ui/ui.data.inc, line 687

Class

RulesDataUIListEntity

UI for lists of entity-based data types.

Code

public static function inputForm($name, $info, $settings, RulesPlugin $element) {
    $form = parent::inputForm($name, $info, $settings, $element);
    if (empty($info['options list'])) {
        $entity_info = entity_get_info(entity_property_list_extract_type($info['type']));
        if (!empty($entity_info['entity keys']['name'])) {
            $form[$name]['#element_validate'] = array(
                'rules_ui_element_token_list_validate',
            );
        }
        $form[$name]['#title'] = t('@entity identifiers', array(
            '@entity' => $entity_info['label'],
        ));
        $entity_label = strtolower($entity_info['label'][0]) . substr($entity_info['label'], 1);
        $form[$name]['#description'] = t('Specify a comma-separated list of identifiers of @entity entities.', array(
            '@entity' => $entity_label,
        ));
    }
    return $form;
}