function flag_rules_event_info in Flag 7.3

Same name and namespace in other branches

1. 6.2 includes/flag.rules.inc \flag_rules_event_info()
2. 6 includes/flag.rules.inc \flag_rules_event_info()
3. 7.2 flag.rules.inc \flag_rules_event_info()

Implements hook_rules_event_info().

File

./flag.rules.inc, line 121

Rules integration for the Flag module.

Code

function flag_rules_event_info() {
  $items = array();
  $flags = flag_get_flags();
  foreach ($flags as $flag) {

    // We only support flags on entities.
    if ($info = entity_get_info($flag->entity_type)) {
      $variables = array(
        'flag' => array(
          'type' => 'flag',
          'label' => t('flag'),
          'flag_type' => $flag->entity_type,
        ),
        'flagged_' . $flag->entity_type => array(
          'type' => $flag->entity_type,
          'label' => $info['label'],
        ),
        'flagging_user' => array(
          'type' => 'user',
          'label' => t('flagging user'),
        ),
        'flagging' => array(
          'type' => 'flagging',
          'label' => t('flagging'),
        ),
      );

      // For each flag we define two events.
      $items['flag_flagged_' . $flag->name] = array(
        'group' => t('Flag'),
        'label' => t('A @flag-type has been flagged, under "@flag-title"', array(
          '@flag-title' => $flag
            ->get_title(),
          '@flag-type' => t($flag->entity_type),
        )),
        'variables' => $variables,
        'access callback' => 'flag_rules_integration_access',
      );
      $items['flag_unflagged_' . $flag->name] = array(
        'group' => t('Flag'),
        'label' => t('A @flag-type has been unflagged, under "@flag-title"', array(
          '@flag-title' => $flag
            ->get_title(),
          '@flag-type' => t($flag->entity_type),
        )),
        'variables' => $variables,
        'access callback' => 'flag_rules_integration_access',
      );
    }
  }
  return $items;
}