function workbench_moderation_trigger_info in Workbench Moderation 7

Same name and namespace in other branches

1. 7.3 workbench_moderation.module \workbench_moderation_trigger_info()

Implements hook_trigger_info().

Creates a trigger for each transition.

File

./workbench_moderation.module, line 2197

Content moderation for Workbench.

Code

function workbench_moderation_trigger_info() {
  $output = array(
    'workbench_moderation' => array(
      'workbench_moderation_transition' => array(
        'label' => t('After any transition between states occurs.'),
      ),
    ),
  );

  // Get all transitions.
  $transitions = workbench_moderation_transitions();

  // Add a trigger for each transition.
  foreach ($transitions as $transition_definition) {
    $transition_string = 'wmt_' . $transition_definition->from_name . '__' . $transition_definition->to_name;

    // Hash this string if it's longer than the db field size
    if (strlen($transition_string) > 32) {
      $transition_string = md5($transition_string);
    }
    $output['workbench_moderation'][$transition_string] = array(
      'label' => t('Transition from the state %from_name to %to_name occurs.', array(
        '%from_name' => $transition_definition->from_name,
        '%to_name' => $transition_definition->to_name,
      )),
    );
  }
  return $output;
}