function og_fields_info in Organic groups 7

Same name and namespace in other branches

1. 7.2 og.module \og_fields_info()

Get all the modules fields that can be assigned to fieldable enteties.

5 calls to og_fields_info()

og_create_field in ./og.module

Create an organic groups field in a bundle.

og_field_attach_form in ./og.field.inc

Implements hook_field_attach_form().

og_ui_field_settings in og_ui/og_ui.admin.inc

Groups permissions on default settings form.

og_ui_field_settings_submit in og_ui/og_ui.admin.inc

og_ui_field_settings_validate in og_ui/og_ui.admin.inc

File

./og.module, line 2932

Enable users to create and manage groups with roles and permissions.

Code

function og_fields_info($field_name = NULL) {
  $return =& drupal_static(__FUNCTION__, array());
  if (empty($return)) {
    foreach (module_implements('og_fields_info') as $module) {
      if ($fields = module_invoke($module, 'og_fields_info')) {
        foreach ($fields as $key => $field) {

          // Add default values.
          $field += array(
            'entity type' => array(),
            'disable on node translate' => TRUE,
          );

          // Add the module information.
          $return[$key] = array_merge($field, array(
            'module' => $module,
          ));
        }
      }
    }

    // Allow other modules to alter the field info.
    drupal_alter('og_fields_info', $return);
  }
  return empty($field_name) ? $return : $return[$field_name];
}