function library_actions in Library 7

Same name and namespace in other branches

1. 5.2 library.module \library_actions()
2. 6.2 library.module \library_actions()
3. 6 library.module \library_actions()

Return all library actions.

@todo display_all is possible redundant to !$aids or needs documentation.

Parameters

array $aids: List of actions to match.

bool $display_all: Set to ignore permissions.

Return value

array List of actions.

9 calls to library_actions()

library_action_info in ./library.actions.inc

Implements hook_action_info().

library_admin_settings in ./library.admin.inc

Menu callback: Edit Library Settings.

library_admin_settings_overdue in ./library.admin.inc

Menu callback: Edit Library Overdue Settings.

library_admin_settings_overdue_validate in ./library.admin.inc

Validates settings set in library administration.

library_get_action_links in ./library.module

Returns the actions available for an item.

... See full list

1 string reference to 'library_actions'

library_get_transactions_query in ./library.module

Retrieves all transactions, not called directly.

File

./library.module, line 1012

Code

function library_actions($aids = array(), $display_all = TRUE) {
  $result = NULL;
  if (!empty($aids)) {
    $result = db_query("SELECT name, aid, status_change from {library_actions} WHERE aid IN (:aids) ORDER BY name", array(
      ':aids' => $aids,
    ));
  }
  elseif ($display_all) {
    $result = db_query("SELECT name, aid, status_change from {library_actions} ORDER BY name");
  }
  $view_all_library_actions = $display_all || user_access('administer transactions');
  $actions = array();
  if ($result) {
    foreach ($result as $action) {
      if ($view_all_library_actions || user_access('submit library ' . $action->name)) {
        $actions[$action->aid] = array(
          'name' => t($action->name),
          'status_change' => $action->status_change,
        );
      }
    }
  }
  return array_filter($actions);
}