1234567891011121314151617181920212223242526272829303132333435 |
- <?php
- /**
- * @file
- * Provide rules for workflows.
- * Why it's own module? Some sites prefer rules, some prefer actions,
- * all prefer a lower code footprint and better performance.
- * Additional creadit to gcassie ( http://drupal.org/user/80260 ) for
- * the initial push to split rules out of core workflow.
- */
- /**
- * Implements hook_workflow().
- *
- * @param $op
- * The current workflow operation: 'transition pre' or 'transition post'.
- * @param $old_state
- * The state ID of the current state.
- * @param $new_state
- * The state ID of the new state.
- * @param $node
- * The node whose workflow state is changing.
- */
- function workflow_rules_workflow($op, $old_state, $new_state, $node) {
- switch ($op) {
- case 'transition post':
- // Rules are updated on after the transition.
- if ($old_state == $new_state) {
- rules_invoke_event('workflow_comment_added', $node, $old_state, $new_state);
- return;
- }
- rules_invoke_event('workflow_state_changed', $node);
- break;
- }
- }
|