Chris@0: <?php
Chris@0: 
Chris@0: /**
Chris@0:  * @file
Chris@0:  * Contains install and update functions for Layout Builder.
Chris@0:  */
Chris@0: 
Chris@0: use Drupal\Core\Cache\Cache;
Chris@0: use Drupal\layout_builder\Entity\LayoutBuilderEntityViewDisplay;
Chris@0: use Drupal\layout_builder\Section;
Chris@0: 
Chris@0: /**
Chris@0:  * Implements hook_install().
Chris@0:  */
Chris@0: function layout_builder_install() {
Chris@0:   $displays = LayoutBuilderEntityViewDisplay::loadMultiple();
Chris@0:   /** @var \Drupal\layout_builder\Entity\LayoutEntityDisplayInterface[] $displays */
Chris@0:   foreach ($displays as $display) {
Chris@0:     // Create the first section from any existing Field Layout settings.
Chris@0:     $field_layout = $display->getThirdPartySettings('field_layout');
Chris@0:     if (isset($field_layout['id'])) {
Chris@0:       $field_layout += ['settings' => []];
Chris@0:       $display->appendSection(new Section($field_layout['id'], $field_layout['settings']));
Chris@0:     }
Chris@0: 
Chris@0:     // Sort the components by weight.
Chris@0:     $components = $display->get('content');
Chris@0:     uasort($components, 'Drupal\Component\Utility\SortArray::sortByWeightElement');
Chris@0:     foreach ($components as $name => $component) {
Chris@0:       $display->setComponent($name, $component);
Chris@0:     }
Chris@0:     $display->save();
Chris@0:   }
Chris@0: 
Chris@0:   // Clear the rendered cache to ensure the new layout builder flow is used.
Chris@0:   // While in many cases the above change will not affect the rendered output,
Chris@0:   // the cacheability metadata will have changed and should be processed to
Chris@0:   // prepare for future changes.
Chris@0:   Cache::invalidateTags(['rendered']);
Chris@0: }