node_page_top(array &$page)
Implements hook_page_top().
File
- core/modules/node/node.module, line 805
- The core module that allows content to be submitted to the site.
Code
function node_page_top(array &$page) { // Add 'Back to content editing' link on preview page. $route_match = \Drupal::routeMatch(); if ($route_match->getRouteName() == 'entity.node.preview') { $page['page_top']['node_preview'] = array( '#type' => 'container', '#attributes' => array( 'class' => array('node-preview-container', 'container-inline') ), ); $form = \Drupal::formBuilder()->getForm('\Drupal\node\Form\NodePreviewForm', $route_match->getParameter('node_preview')); $page['page_top']['node_preview']['view_mode'] = $form; } }
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