function workflow_actions_get_actions_by_tid in Workflow 7

Get the actions associated with a given transition. Array of action ids in the same format as _trigger_get_hook_aids().

1 call to workflow_actions_get_actions_by_tid()

workflow_actions_workflow in workflow_actions/workflow_actions.module

Implements hook_workflow().

File

workflow_actions/workflow_actions.module, line 207

Provide actions and triggers for workflows. Why it's own module? Some sites prefer rules, some prefer actions, all prefer a lower code footprint and better performance. Additional credit to gcassie ( http://drupal.org/user/80260 ) for the initial…

Code

function workflow_actions_get_actions_by_tid($tid) {
  $aids = array();
  foreach (workflow_actions_get_trigger_assignments() as $data) {

    // Transition ID is the last part, e.g., foo-bar-1.
    $transition = array_pop(explode('-', $data->hook));
    if ($tid == $transition) {

      // Specialized, TODO separate this SQL out later
      $results = db_query('SELECT aa.aid, a.type FROM {trigger_assignments} aa ' . 'LEFT JOIN {actions} a ON aa.aid = a.aid ' . 'WHERE aa.hook = ":hook" ' . 'ORDER BY weight', array(
        ':hook' => $data->hook,
      ));
      foreach ($results as $action) {
        $aids[$action->aid]['type'] = $action->type;
      }
    }
  }
  return $aids;
}