1<?php
2
3namespace Drupal\content_moderation;
4
5use Drupal\Core\StringTranslation\StringTranslationTrait;
6use Drupal\workflows\Entity\Workflow;
7
8/**
9 * Defines a class for dynamic permissions based on transitions.
10 *
11 * @internal
12 */
13class Permissions {
14
15  use StringTranslationTrait;
16
17  /**
18   * Returns an array of transition permissions.
19   *
20   * @return array
21   *   The transition permissions.
22   */
23  public function transitionPermissions() {
24    $permissions = [];
25    /** @var \Drupal\workflows\WorkflowInterface $workflow */
26    foreach (Workflow::loadMultipleByType('content_moderation') as $id => $workflow) {
27      foreach ($workflow->getTypePlugin()->getTransitions() as $transition) {
28        $permissions['use ' . $workflow->id() . ' transition ' . $transition->id()] = [
29          'title' => $this->t('%workflow workflow: Use %transition transition.', [
30            '%workflow' => $workflow->label(),
31            '%transition' => $transition->label(),
32          ]),
33        ];
34      }
35    }
36
37    return $permissions;
38  }
39
40}
41