function workbench_access_form_alter in Workbench Access 7

Same name and namespace in other branches

1. 8 workbench_access.module \workbench_access_form_alter()

Implements hook_form_alter().

Alter the options when presenting a node form. Also fire any extension hooks registered with hook_workbench_access_FORM_ID_alter().

File

./workbench_access.module, line 1422

Workbench Access module file.

Code

function workbench_access_form_alter(&$form, $form_state, $form_id) {
  global $user;

  // Make sure we prepared the user.
  if (!isset($user->workbench_access)) {
    workbench_access_user_load_data($user);
  }

  // Fire any active internal module hooks for non-node forms.
  if (empty($form['#node_edit_form'])) {
    workbench_access_alter_form($form_id, $form, $form_state);
    return;
  }

  // Fire the node form alter, if there are configured sections.
  if (!workbench_access_allow_form_alter()) {
    return;
  }

  // Do not fire if this content type is not under our control.
  if (!variable_get('workbench_access_node_type_' . $form['#node']->type, 1)) {
    return;
  }

  // Determine which form element to target.
  if (variable_get('workbench_access_custom_form', 1)) {

    // Provide a form element.
    workbench_access_node_form_element($form, $form_state);
  }
  else {
    workbench_access_default_form_element($form, $form_state);
  }
}