Skip to main content
Drupal code

Main navigation

  • Home
  • Snippets
User account menu
  • Log in

Breadcrumb

  1. Home

Snippets

By admin , 20 December, 2023

Disable cache for controller page

Add this code to route

options:
  no_cache: TRUE

Tags

  • cache
  • controller
  • routes
By admin , 19 December, 2023

Inject pager.manager service to controller

use Drupal\Core\Pager\PagerManagerInterface;

/**
 * Pager Manager.
 */
protected PagerManagerInterface $pagerManager;

/**
 * Constructs a Controller.
 *
 * @param \Drupal\Core\Pager\PagerManagerInterface $pager_manager
 *   Pager Manager.
 */

Tags

  • dependency injection
  • pager
  • controller
By admin , 14 December, 2023

Hide "remove" button from image widget

/**
* Implements hook_form_FORM_ID_alter().
*/
function MYMODULE_form_node_blog_edit_form_alter(&$form, FormStateInterface $form_state, $form_id) {
 $fields = ['field_images', 'field_video'];
 foreach ($fields as $field_name) {
   $elements = $for

Tags

  • form
  • widget
By admin , 12 December, 2023

TWIG remove HTML comments

Try to add |render|striptags

{% set article_type = content.field_article_type|render|striptags %}

Tags

  • twig
By admin , 11 December, 2023

Add js library as "type: module"

my-library:
 js:
   js/App.js: { attributes: { type: module } }

Tags

  • javascript
  • libraries
By admin , 11 December, 2023

Check if module exists and enabled

$moduleHandler = \Drupal::service('module_handler');
if ($moduleHandler->moduleExists('my_module')) {
 // Code Here.
}

Tags

  • service
  • module
By admin , 11 December, 2023

Inject module_handler service to form

use Drupal\Core\Extension\ModuleHandlerInterface;

/**
* The module handler service.
*/
protected ModuleHandlerInterface $moduleHandler;

/**
 * Constructs a form.
 *
 * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
 *   The module handler 

Tags

  • dependency injection
By admin , 9 December, 2023

Get database table column names

$connection = Database::getConnection();
$fields = $connection->query("DESCRIBE `my_table`")->fetchAll();
foreach ($fields as $field) {
 if ($field->Field === 'column_name') {
   // Do something.
 }
}

Tags

  • database
By admin , 9 December, 2023

Get module installed schema

drush ev "echo \Drupal::service('update.update_hook_registry')->getInstalledVersion('my_module')"

Tags

  • drush
  • schema
By admin , 9 December, 2023

Check if database table exists

if (\Drupal::database()->schema()->tableExists('my_table')) {
  // Do something.
}

Tags

  • database

Pagination

  • First page
  • Previous page
  • …
  • Page 6
  • Page 7
  • Page 8
  • Page 9
  • Page 10
  • Page 11
  • Page 12
  • Page 13
  • Page 14
  • …
  • Next page
  • Last page

Tags Cloud

dependency injection(21) form(19) views(15) drush(15) twig(13) field(12) preprocess(10) comment(7) render(7) node(7) translate(7) tabs(7) controller(6) file(6) phpunit(5) entity(5) config(5) phpstorm(5) entityTypeManager(5) routes(5) database(4) jquery(4) service(4) roles(4) commerce(3) image(3) date(3) php(3) entityQuery(3) cache(3) slick(3) block(3) custom entity(3) javascript(3) user(3) taxonomy(3) guzzle(3) redirect(3) url(3) git(2) request(2) phpstan(2) event(2) template(2) module(2) schema(2) migration(2) libraries(2) access(2) drupal.org(2) tests(2) ajax(2) photoswipe(2) permissions(2) logger(2) vscode(2) suggestions(2) states(2) title(2) fieldset(2) mysql(2) ci-cd(1) gitlab(1) docksal(1) docker(1) revision(1) filter(1) attribute(1) service provider(1) csv(1) PHPDoc(1) table(1) eslint(1) array(1) deprecation(1) theme(1) errors(1) wsod(1) settings.php(1) watchdog(1) pager(1) widget(1) file.usage(1) queue(1) exif(1) imagemagick(1) media(1) uuid(1) renderer(1) exposed form(1) page manager(1) transliteration(1) random(1) development(1) mail(1) webform(1) register(1) textarea(1) label(1) input(1) batch(1) import(1) messenger(1)
RSS feed
Powered by Drupal