function revisioning_revisioning in Revisioning 6.3

Same name and namespace in other branches

1. 6.4 revisioning_triggers_actions.inc \revisioning_revisioning()
2. 6 revisioning_triggers_actions.inc \revisioning_revisioning()

Implementation of hook_<trigger_name>().

Note the confusing name -- this due to fact that trigger name needs to equal the module name.

Parameters

$op: trigger operation name, e.g 'publish', 'unpublish', 'revert' as passed in from revisioning_revisionapi()

$object: typically the node object as passed in from revisioning_revisionapi(); if omitted this function will try to load the node object based on the URL

See also

revisioning_hook_info()

File

./revisioning_triggers_actions.inc, line 46

Triggers and actions supported by the revisioning module.

Code

function revisioning_revisioning($op, $object = NULL, $args = NULL) {
  if (!module_exists('trigger')) {
    return;
  }
  $aids = _trigger_get_hook_aids('revisioning', $op);
  if (empty($aids)) {

    // no actions defined for this trigger
    return;
  }
  watchdog('revisioning', '%op trigger is actioning "@aids"', array(
    '%op' => $op,
    '@aids' => implode(', ', array_keys($aids)),
  ));
  global $user;
  $context = array(
    'hook' => 'revisioning',
    'op' => $op,
    'user' => $user,
  );
  foreach ($aids as $aid => $action_info) {
    if ($action_info['type'] == 'node') {
      $object = NULL;

      // @todo: sort out why we need this line i.e. enforce reload
      $nid = arg(1);
      if (!$object && !$node && arg(0) == 'node' && is_numeric($nid)) {

        // Clear the static node_load() cache to ensure we are passing the
        // updated object to the node actions.
        $node = node_load($nid, NULL, TRUE);
      }
      $obj = $object ? $object : $node;
    }
    else {

      // assume user object
      $obj = $object ? $object : $user;
    }

    // Include node in context so we can use node-related tokens in the action [#1035354]
    if (is_object($object) && $object->nid) {
      $context['node'] = $object;
    }
    actions_do($aid, $obj, $context, $args);
  }
}