11.06.2026 | Nikolas Kopp

List enabled view modes (view displays) for a bundle of an entity type

getBundlesWithViewmode.php
  private function getBundlesWithViewmode(string $entity_type, string $view_mode): array {
    $bundles = [];

    foreach (\Drupal::service('entity_type.bundle.info')->getBundleInfo($entity_type) as $bundle => $info) {
      $view_modes = \Drupal::service('entity_display.repository')->getViewModeOptionsByBundle($entity_type, $bundle);
      if (isset($view_modes[$view_mode])) {
        $bundles[] = $bundle;
      }
    }

    return $bundles;
  }

Issue:

A developer needs to find which bundles of a given entity type have a specific view mode enabled – for example, to conditionally apply logic only to bundles where a teaser or custom view mode is configured.

Solution:

This snippet finds all bundles for a certain entity type which have a certain view mode enabled. 

Example: Find all node bundles that have a teaser view display. 
→ php $this->getBundlesWithViewmode('node', 'teaser'); Result: php ['article', 'blog']

php
entities
view modes
bundles

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Weitere DevBits

10.09.2026 | Lothar Ferreira Neumann

How to delete an ECA model that throws PluginNotFoundException for a missing event/action plugin

ECA.php
// web/modules/contrib/eca/src/Entity/Eca.php (simplified excerpt)

protected function isValidationDisabled(): bool {
  return $this->request()->query->get('eca_validation', '') === 'off';
}

public function getPluginCollections(): array {
  if ($this->isValidationDisabled()) {
    return [];
  }
  // Otherwise every referenced event/condition/action plugin is
  // instantiated here, throwing PluginNotFoundException if one
  // of them no longer exists.
  ...
}
hint.txt
# Delete URL — load this directly, don't click through from a listing page
/admin/config/workflow/eca/{eca_id}/delete?eca_validation=off
php
txt
eca
plugins
error handling
21.11.2025 | Peter Majmesku

PHP 8.5 New Features: Pipe Operator and URI Extension

The New URI Extension

php_8.5_examples_uri_extension.php
<?php

##### URI Extension #####

// PHP 8.4 way

$components = parse_url('https://php.net/releases/8.4/en.php');

var_dump($components['host']);
// string(7) "php.net"

// PHP 8.5 URI Extension

use Uri\Rfc3986\Uri;

$uri = new Uri('https://php.net/releases/8.5/en.php');

var_dump($uri->getHost());
// string(7) "php.net"

The New Pipe Operator

php_8.5_pipe_operator.php
<?php

##### Pipe Operator #####

// PHP 8.4 way

$title = ' PHP 8.5 Released ';

$slug = strtolower(
    str_replace('.', '',
        str_replace(' ', '-',
            trim($title)
        )
    )
);

var_dump($slug);
// string(15) "php-85-released"

// PHP 8.5 Pipe Operator 

$title = ' PHP 8.5 Released ';

$slug = $title
    |> trim(...)
    |> (fn($str) => str_replace(' ', '-', $str))
    |> (fn($str) => str_replace('.', '', $str))
    |> strtolower(...);

var_dump($slug);
// string(15) "php-85-released"
php