function workflow_vbo_next_state_action in Workflow 7.2
Same name and namespace in other branches
- 7 workflow_vbo/workflow_vbo.module \workflow_vbo_next_state_action()
Implements a Drupal action. Move a node to the next state in the workflow.
Parameters
$entity:
array $context:
File
- workflow_vbo/
actions/ next.action.inc, line 30 - VBO action to modify entity values (properties and fields).
Code
function workflow_vbo_next_state_action($entity, array $context) {
global $user;
// Get the entity type, entity and entity ID.
if (isset($context['entity_type'])) {
// In a VBO Action.
$entity_type = $context['entity_type'];
}
else {
// In an Advanced Action.
$entity_type = str_replace(array(
'_insert',
'_update',
'_delete',
), '', $context['hook']);
}
// Change the state of latest revision, not current revision.
if (isset($context[$entity_type])) {
$entity = $context[$entity_type];
}
elseif (!isset($entity)) {
$entity = $context['node'];
}
// In 'after saving new content', the node is already saved. Avoid second insert.
// Todo: clone?
unset($entity->is_new);
list($entity_id, , $entity_bundle) = entity_extract_ids($entity_type, $entity);
if (!$entity_id) {
watchdog('workflow_vbo', 'Unable to get current entity ID - entity is not yet saved.');
return;
}
// Get the current State Id. Also, $field_name will be set magically, by reference.
$field_name = NULL;
$current_sid = workflow_node_current_state($entity, $entity_type, $field_name);
// Get the Comment. It is empty.
$comment = '';
// Only 'normal' state transitions are valid.
$force = FALSE;
// Get the node's new State Id (which is the next available state).
$workflow = workflow_get_workflows_by_type($entity_bundle, $entity_type);
if (!$workflow) {
watchdog('workflow_vbo', 'Unable to get current workflow of entity %id.', array(
'%id' => $entity_id,
));
return;
}
$new_sid = $workflow
->getNextSid($entity_type, $entity, $field_name, $user, $force);
if (!$new_sid) {
watchdog('workflow_vbo', 'Unable to get current workflow state of entity %id.', array(
'%id' => $entity_id,
));
return;
}
// Fire the transition.
$transition = new WorkflowTransition();
$transition
->setValues($entity_type, $entity, $field_name, $current_sid, $new_sid, $user->uid, REQUEST_TIME, $comment);
workflow_execute_transition($entity_type, $entity, $field_name, $transition, $force);
}