function workbench_moderation_permission in Workbench Moderation 7

Same name and namespace in other branches

1. 7.3 workbench_moderation.module \workbench_moderation_permission()
2. 7.2 workbench_moderation.module \workbench_moderation_permission()

Implements hook_permission().

Provides permissions for each state to state change.

File

./workbench_moderation.module, line 386

Content moderation for Workbench.

Code

function workbench_moderation_permission() {
  $permissions = array();
  $permissions['view all unpublished content'] = array(
    'title' => t('View all unpublished content'),
  );
  $permissions['administer workbench moderation'] = array(
    'title' => t('Administer Workbench Moderation'),
  );
  $permissions['bypass workbench moderation'] = array(
    'title' => t('Bypass moderation restrictions'),
    'restrict access' => TRUE,
  );
  $permissions['view moderation history'] = array(
    'title' => t('View moderation history'),
  );
  $permissions['view moderation messages'] = array(
    'title' => t('View the moderation messages on a node'),
  );
  $permissions['use workbench_moderation my drafts tab'] = array(
    'title' => t('Use "My drafts" workbench tab'),
  );
  $permissions['use workbench_moderation needs review tab'] = array(
    'title' => t('Use "Needs review" workbench tab'),
  );

  // Per-node-type, per-transition permissions. Used by workbench_moderation_state_allowed().
  $node_types = workbench_moderation_moderate_node_types();
  $transitions = workbench_moderation_transitions();
  foreach ($transitions as $transition) {
    $from_state = $transition->from_name;
    $to_state = $transition->to_name;

    // Always set a permission to perform all moderation states.
    $permissions["moderate content from {$from_state} to {$to_state}"] = array(
      'title' => t('Moderate all content from %from_state to %to_state', array(
        '%from_state' => workbench_moderation_state_label($from_state),
        '%to_state' => workbench_moderation_state_label($to_state),
      )),
    );

    // Per-node type permissions are very complex, and should only be used if
    // absolutely needed. For right now, this is hardcoded to OFF. To enable it,
    // Add this line to settings.php and then reset permissions.
    //   $conf['workbench_moderation_per_node_type'] = TRUE;
    if (variable_get('workbench_moderation_per_node_type', FALSE)) {
      foreach ($node_types as $node_type) {
        $permissions["moderate {$node_type} state from {$from_state} to {$to_state}"] = array(
          'title' => t('Moderate %node_type state from %from_state to %to_state', array(
            '%node_type' => node_type_get_name($node_type),
            '%from_state' => workbench_moderation_state_label($from_state),
            '%to_state' => workbench_moderation_state_label($to_state),
          )),
        );
      }
    }
  }
  return $permissions;
}