Form controller for the shortcut set entity edit forms.
Expanded class hierarchy of ShortcutFormController
class ShortcutFormController extends EntityFormController {
/**
* Overrides \Drupal\Core\Entity\EntityFormController::form().
*/
public function form(array $form, array &$form_state) {
$form = parent::form($form, $form_state);
$entity = $this->entity;
$form['label'] = array(
'#type' => 'textfield',
'#title' => t('Set name'),
'#description' => t('The new set is created by copying items from your default shortcut set.'),
'#required' => TRUE,
'#default_value' => $entity
->label(),
);
$form['id'] = array(
'#type' => 'machine_name',
'#machine_name' => array(
'exists' => 'shortcut_set_load',
'source' => array(
'label',
),
'replace_pattern' => '[^a-z0-9-]+',
'replace' => '-',
),
'#default_value' => $entity
->id(),
'#disabled' => !$entity
->isNew(),
// This id could be used for menu name.
'#maxlength' => 23,
);
$form['actions']['submit']['#value'] = t('Create new set');
return $form;
}
/**
* Overrides \Drupal\Core\Entity\EntityFormController::actions().
*/
protected function actions(array $form, array &$form_state) {
// Disable delete of default shortcut set.
$actions = parent::actions($form, $form_state);
$actions['delete']['#access'] = $this->entity
->access('delete');
return $actions;
}
/**
* Overrides \Drupal\Core\Entity\EntityFormController::validate().
*/
public function validate(array $form, array &$form_state) {
parent::validate($form, $form_state);
$entity = $this->entity;
// Check to prevent a duplicate title.
if ($form_state['values']['label'] != $entity
->label() && shortcut_set_title_exists($form_state['values']['label'])) {
form_set_error('label', t('The shortcut set %name already exists. Choose another name.', array(
'%name' => $form_state['values']['label'],
)));
}
}
/**
* Overrides \Drupal\Core\Entity\EntityFormController::save().
*/
public function save(array $form, array &$form_state) {
$entity = $this->entity;
$is_new = !$entity
->getOriginalID();
$entity
->save();
if ($is_new) {
drupal_set_message(t('The %set_name shortcut set has been created. You can edit it from this page.', array(
'%set_name' => $entity
->label(),
)));
}
else {
drupal_set_message(t('Updated set name to %set-name.', array(
'%set-name' => $entity
->label(),
)));
}
$form_state['redirect'] = 'admin/config/user-interface/shortcut/manage/' . $entity
->id();
}
/**
* Overrides \Drupal\Core\Entity\EntityFormController::delete().
*/
public function delete(array $form, array &$form_state) {
$entity = $this->entity;
$form_state['redirect'] = 'admin/config/user-interface/shortcut/manage/' . $entity
->id() . '/delete';
}
}