function workflow_rules_workflow in Workflow 7.2

Same name and namespace in other branches

1. 7 workflow_rules/workflow_rules.workflow.inc \workflow_rules_workflow()

Implements hook_workflow().

Invokes events, as defined in hook_rules_event_info().

Parameters

string $op: The current workflow operation: 'transition pre' or 'transition post'.

int $old_sid: The state ID of the current state.

int $new_sid: The state ID of the new state.

object $entity: The entity whose workflow state is changing.

bool $force:

File

workflow_rules/workflow_rules.workflow.inc, line 22

Provide rules for workflows via hook_workflow.

Code

function workflow_rules_workflow($op, $old_sid, $new_sid, $entity, $force = FALSE, $entity_type = '', $field_name = '', $transition = NULL) {
  switch ($op) {
    case 'transition post':

      // Rules are updated only after a transition of a Workflow Node status.
      // When using Workflow Field, this hook is not called. Use default Rules
      // data instead.
      if ($old_sid == $new_sid) {
        rules_invoke_event('workflow_comment_added', $entity, $entity_type, $old_sid, $new_sid);
      }
      else {
        rules_invoke_event('workflow_state_changed', $entity, $entity_type, $old_sid, $new_sid);
      }
      break;
    default:
      break;
  }
}