workflow_rules.workflow.inc in Workflow 7

Provide rules for workflows via hook_workflow.

File

workflow_rules/workflow_rules.workflow.inc

<?php

/**
 * @file
 * Provide rules for workflows via hook_workflow.
 */

/**
 * Implements hook_workflow().
 * Invokes events, as defined in hook_rules_event_info().
 *
 * @param $op
 *   The current workflow operation: 'transition pre' or 'transition post'.
 * @param $old_sid
 *   The state ID of the current state.
 * @param  $new_sid
 *   The state ID of the new state.
 * @param $node
 *   The node whose workflow state is changing.
 */
function workflow_rules_workflow($op, $old_sid, $new_sid, $entity) {
  switch ($op) {
    case 'transition post':

      // Rules are updated only after the transition.
      if ($old_sid == $new_sid) {
        rules_invoke_event('workflow_comment_added', $entity, $old_sid, $new_sid);
      }
      else {
        rules_invoke_event('workflow_state_changed', $entity);
      }
      break;
    default:
      break;
  }
}

Functions

Name	Description
workflow_rules_workflow	Implements hook_workflow(). Invokes events, as defined in hook_rules_event_info().