function RulesFeaturesController::export

Generates the result for hook_features_export().

Overridden to add in rules-specific stuff.

File

./rules.features.inc, line 30

Class

RulesFeaturesController

Controller handling the features integration.

Code

public function export($data, &$export, $module_name = '') {
  $pipe = parent::export($data, $export, $module_name);
  foreach (entity_load_multiple_by_name($this->type, $data) as $name => $rules_config) {
    // Add in the dependencies.
    $export['dependencies'] += drupal_map_assoc($rules_config->dependencies());
    // Add in plugin / element specific additions.
    $iterator = new RecursiveIteratorIterator($rules_config, RecursiveIteratorIterator::SELF_FIRST);
    foreach ($iterator as $element) {
      if ($element->facesAs('RulesPluginFeaturesIntegrationInterface')) {
        // Directly use __call() so we can pass $export by reference.
        $element->__call('features_export', array(
          &$export,
          &$pipe,
          $module_name,
        ));
      }
    }
  }
  return $pipe;
}