function webform_features_rebuild in Webform Features 7.4

Same name and namespace in other branches

1. 7.3 webform_features.features.inc \webform_features_rebuild()

Implements hook_features_rebuild().

1 call to webform_features_rebuild()

webform_features_revert in ./webform_features.features.inc

Implements hook_features_revert().

File

./webform_features.features.inc, line 184

Webform Features features integration.

Code

function webform_features_rebuild($module) {
  $nodes = module_invoke($module, 'webform_defaults');
  if (!empty($nodes)) {
    module_load_include('inc', 'node', 'node.pages');
    module_load_include('inc', 'webform', 'includes/webform.components');
    module_load_include('inc', 'webform', 'includes/webform.emails');
    foreach ($nodes as $data) {
      if (empty($data['webform']) || empty($data['webform']['machine_name'])) {
        continue;
      }
      drupal_alter('webform_features_rebuild_data', $data);
      $webform_machine_name = $data['webform']['machine_name'];
      $node = (object) $data;
      $node->webform['emails'] = array();
      $node->webform['components'] = array();
      node_object_prepare($node);

      // Find the matching machine name, with a fresh cache.
      $existing = webform_features_machine_name_load($webform_machine_name);
      if (empty($existing)) {
        $node = node_submit($node);
        node_save($node);
        $existing = $node;
      }

      // Reinject base properties.
      $node->nid = $existing->nid;
      $node->vid = $existing->vid;
      $node->webform['nid'] = $existing->nid;
      if (!empty($node->path)) {
        $node->path['source'] = 'node/' . $existing->nid;
      }

      // Manage components.
      $existing_components_machine_names = array();
      foreach ($existing->webform['components'] as $component) {
        $existing_components_machine_names[$component['machine_name']] = $component['cid'];
      }
      _webform_features_rebuild_components($node, $data['webform']['components'], $existing_components_machine_names);

      // Manage conditionals, conditionals_rules and conditionals_actions.
      db_delete('webform_conditional')
        ->condition('nid', $node->nid)
        ->execute();
      db_delete('webform_conditional_rules')
        ->condition('nid', $node->nid)
        ->execute();
      db_delete('webform_conditional_actions')
        ->condition('nid', $node->nid)
        ->execute();
      if (!empty($data['webform']['conditionals'])) {
        foreach ($data['webform']['conditionals'] as $index => $conditional) {

          // Replace IDs.
          $conditional['nid'] = $node->nid;

          // Convert rule source component machine names to IDs.
          foreach ($conditional['rules'] as &$rule) {
            if (!empty($rule['source_component_machine_name'])) {
              $rule['source'] = $existing_components_machine_names[$rule['source']];
              unset($rule['source_component_machine_name']);
            }
            $rule['nid'] = $node->nid;
          }

          // Convert action target component machine names to IDs.
          foreach ($conditional['actions'] as &$action) {
            if (!empty($action['target_component_machine_name'])) {
              $action['target'] = $existing_components_machine_names[$action['target']];
              unset($action['target_component_machine_name']);
            }
            $action['nid'] = $node->nid;
          }
          $node->webform['conditionals'][$index] = $conditional;
        }
      }

      // Manage emails.
      db_delete('webform_emails')
        ->condition('nid', $node->nid)
        ->execute();
      if (!empty($data['webform']['emails'])) {
        foreach ($data['webform']['emails'] as $email) {
          $email['nid'] = $node->nid;
          foreach (array_filter($email['components_machine_names']) as $field_name => $active) {
            $email[$field_name] = $existing_components_machine_names[$email[$field_name]];
          }
          unset($email['components_machine_names']);
          $email['eid'] = webform_email_insert($email);
          $node->webform['emails'][$email['eid']] = $email;
        }
      }

      // Final save.
      node_save($node);
    }
  }
}