function rules_admin_import_workflow_ng in Rules 6

Tries to import workflow-ng rules.

Return value

TRUE, only if workflow-ng rules are detected.

1 call to rules_admin_import_workflow_ng()

rules_admin_form_import_submit in rules_admin/rules_admin.export.inc

File

rules_admin/rules_admin.export.inc, line 89

Code

function rules_admin_import_workflow_ng($import) {
  foreach ($import as $name => $cfg) {
    if (count(element_children($cfg)) == count($cfg)) {

      // This is no workflow-ng rule, so exit
      return FALSE;
    }
    rules_include('rules');

    // Load the install and form include files, as there modules
    // may provide upgrade information.
    module_load_all_includes('install');
    rules_include('rules_forms');
    $rule = rules_import_workflow_ng_rule($name, $cfg);
    if ($rule) {

      // Handle rule format upgrades as the workflow-ng import just returns rules of the initial format
      $rule = rules_rule_format_upgrade($rule);
      rules_item_save('rules', $name, $rule);
      drupal_set_message(t('Successfully imported the workflow-ng rule %label.', array(
        '%label' => $rule['#label'],
      )));
    }
    else {
      drupal_set_message(t('Failed importing the workflow-ng rule %label.', array(
        '%label' => $rule['#label'],
      )), 'error');
    }
  }
  rules_clear_cache();
  return TRUE;
}