Lincoln Chawora lincoln-chawora
lincoln-chawora
/ YOUR_MODULE_NAME.install
Last active
June 30, 2021 15:20
How to delete multiple nodes by ID in Drupal 8 using hook update
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| /** | |
| * Delete multiple nodes by ID. | |
| */ | |
| function YOU_MODULE_NAME_update_8001() { | |
| $nids = [8418,8419]; | |
| /** @var \Drupal\node\NodeStorageInterface $storage */ | |
| $node_storage = \Drupal::entityTypeManager()->getStorage('node'); | |
| if ($nodes = $storage->loadMultiple($nids)) { | |
| $node_storage->delete($nodes); |
lincoln-chawora
/ YOUR_MODULE_NAME.module
Created
June 30, 2021 15:50
How to render a view in code and check if it's empty
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| use Drupal\views\ViewExecutable; | |
| use Drupal\views\Views; | |
| /** | |
| * Implements hook_preprocess_HOOK(). | |
| */ | |
| function YOUR_MODULE_NAME_preprocess_HOOK(&$variables) { | |
| $some_entity_id = 10; | |
| $view = Views::getView('name_of_view'); | |
| if (is_object($view) && $most_linked_profiles_view instanceof ViewExecutable) { |
lincoln-chawora
/ Get-parent-entity-from-field-twig-file.html.twig
Created
January 28, 2020 00:09
How to access the parent entity from a field twig template in drupal 8
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| {# This will work for paragraphs or nodes. #} | |
| element['#object'] |
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