Optimizations of action_info array

Here another fix, but this one require #408434: Actions.inc: fatal error after DBTNG conversion

Forget to clean commented code

Taxonomy trigger changed to run without foreach loop so $term as parameter needs to be tested if actions execution change it.

Is chained actions need a fresh copy of object in actions_do()? Suppose needs test because action function can receive arguments by reference.

In old implementation $object was always old not changed.

trigger the bot

so re-test is needed

re upload same patch

ups, comment was lost on submit

1) {trigger_assignments} alias aa changed to ta
2) $action_info changed to $type

Suppose arg() node_load() should be changed to menu_get_object() maybe file another issue for this?

function _trigger_normalize_user_context($type, $account) {
  switch ($type) {
    // If an action that works on comments is being called in a user context,
    // the action is expecting a comment object. But we have no way of
    // determining the appropriate comment object to pass. So comment
    // actions in a user context are not supported.

    // An action that works with nodes is being called in a user context.
    // If a single node is being viewed, return the node.
    case 'node':
      // If we are viewing an individual node, return the node.
      if ((arg(0) == 'node') && is_numeric(arg(1)) && (arg(2) == NULL)) {
        return node_load(array('nid' => arg(1)));
      }
  }
}

As I write in #3 There should be a ideas - is data hookable or not?

There's already enough tests for actions and finally they work after #601398: Simpletest does not allow assigning actions to triggers
also commited tests #306540: Orphaned assigned actions still triggered and cannot be removed
and upcoming #721086: Create tests for system actions, clean up token replacement, clean up triggers