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By admin , 14 September, 2023

Drush generate UUID

drush php-eval "echo \Drupal::service('uuid')->generate();"

Tags

  • drush
  • uuid
By admin , 9 September, 2023

Node custom access

/**
* Implements hook_node_access().
*/
function MYMODULE_node_access(NodeInterface $node, $op, $account) {
 if ($op === "view" && $node->id() === '1116') {
   $roles = $account->getRoles();
   if (in_array('authentic

Tags

  • node
  • access
By admin , 30 August, 2023

View drupal.org module maintainers

https://www.drupal.org/project/views_load_more/maintainers.json

Tags

  • drupal.org
By admin , 21 August, 2023

Phpunit make screenshot

$this->createScreenshot(\Drupal::root() . '/sites/simpletest/screenshot.jpg');
$this->assertFileExists(\Drupal::root() . '/sites/simpletest/screenshot.jpg');

Tags

  • tests
  • phpunit
By admin , 18 August, 2023

Inject Renderer service into form

use Drupal\Core\Render\RendererInterface;

/**
 * Defines an interface for turning a render array into a string.
 */
protected RendererInterface $renderer;

/**
 * The form constructor.
 *
 * @param \Drupal\Core\Render\RendererInterface $renderer
 *   The renderer.
 */

Tags

  • form
  • renderer
  • dependency injection
By admin , 18 August, 2023

Show drupal message in form ajax callback

$this->messenger()->addMessage($this->t('System tag can be added only automatically'), 'error', TRUE);
$message = [
 '#theme' => 'status_messages',
 '#message_list' => $this->messenger()->deleteAll(),
];
$messages = \Drupal::service(

Tags

  • form
  • ajax
By admin , 17 August, 2023

Remove array item by value

$flat_tags = array_diff($flat_tags, [$favorites_tag->id()]);

Tags

  • php
By admin , 17 August, 2023

Flat multidimensional array of entity id's

$tags = $form_state->getValue('tags');
$flat_tags = [];
array_walk_recursive($tags, static function ($a) use (&$flat_tags) {
  $flat_tags[] = $a;
});

// Or simple:

$flat_tags = array_column($tags, 'target_id');

Tags

  • entity
  • php
  • array
By admin , 8 August, 2023

Inject cache_tags.invalidator service to form

use Drupal\Core\Cache\CacheTagsInvalidator;

...

/**
 * The cache tags invalidator.
 */
protected CacheTagsInvalidator $cacheTagsInvalidator;

/**
 * Constructs a form object.
 *
 * @param \Drupal\Core\Cache\CacheTagsInvalidator $cache_tags_invalidator
 *   The cache 

Tags

  • dependency injection
  • form
  • cache
By admin , 2 August, 2023

Views with photoswipe slides not scroll

Needs to add view global css class "photoswipe-gallery"

Tags

  • photoswipe
  • views

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