public NodeForm::preview(array $form, FormStateInterface $form_state)
Form submission handler for the 'preview' action.
Parameters
$form: An associative array containing the structure of the form.
$form_state: The current state of the form.
File
- core/modules/node/src/NodeForm.php, line 340
Class
- NodeForm
- Form handler for the node edit forms.
Namespace
Drupal\node
Code
1 2 3 4 5 6 7 8 9 | public function preview(array $form, FormStateInterface $form_state) { $store = $this->tempStoreFactory->get('node_preview'); $this->entity->in_preview = TRUE; $store->set($this->entity->uuid(), $form_state); $form_state->setRedirect('entity.node.preview', array( 'node_preview' => $this->entity->uuid(), 'view_mode_id' => 'default', ));} |
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