function opigno_learning_path_preprocess_region in Opigno Learning path 8

Same name and namespace in other branches

1. 3.x opigno_learning_path.module \opigno_learning_path_preprocess_region()

Implements hook_preprocess_region().

File

./opigno_learning_path.module, line 272

Contains opigno_learning_path.module.

Code

function opigno_learning_path_preprocess_region(&$variables) {
  if (opigno_learning_path_is_lp_route() && $variables['region'] == 'content') {
    $variables['step_list_top'] = opigno_learning_path_get_step_list_top();
    $variables['step_list_aside'] = opigno_learning_path_get_step_list_aside();
    $group = \Drupal::routeMatch()
      ->getParameter('group');
    if ($group instanceof GroupInterface && \Drupal::routeMatch()
      ->getRouteName() != 'opigno_group_manager.manager.index' && \Drupal::routeMatch()
      ->getRouteName() != 'opigno_learning_path.learning_path_courses' && \Drupal::routeMatch()
      ->getRouteName() != 'opigno_learning_path.learning_path_modules') {
      $current_step = opigno_learning_path_get_current_step();

      // Check if training is published.
      $is_published = $group
        ->hasField('field_learning_path_published') ? $group
        ->get('field_learning_path_published')
        ->getValue()[0]['value'] : TRUE;
      $finish_text = !$is_published ? t('Publish') : t('Finish');
      $next_step = $current_step < 5 ? $current_step + 1 : NULL;
      $link_text = !$next_step ? $finish_text : t('Next');
      if (!$next_step && !$group
        ->access('update')) {
        $variables['next_link'] = '';
      }
      else {
        $variables['next_link'] = Link::createFromRoute($link_text, 'opigno_learning_path.content_steps', [
          'group' => $group
            ->id(),
          'current' => $current_step ? $current_step : 0,
        ], [
          'attributes' => [
            'class' => [
              'btn',
              'btn-success',
              'color-white',
            ],
            'data-toggle' => 'trigger_click',
            'data-target' => '#group-learning-path-edit-form .form-submit',
          ],
        ])
          ->toRenderable();
      }
    }
    else {
      $variables['next_link'] = '';
    }
  }
  if (\Drupal::routeMatch()
    ->getRouteName() == 'opigno_learning_path.membership.overview' && $variables['region'] == 'content' && ($group = \Drupal::routeMatch()
    ->getParameter('group'))) {
    $bundle = $group
      ->bundle();

    // Limit the number of members in the class.
    if (!($bundle == 'opigno_class') || count($group
      ->getMembers()) < 100) {
      $link = Link::createFromRoute(t('Add members'), 'entity.group_content.add_form', [
        'group' => $group
          ->id(),
        'plugin_id' => 'group_membership',
      ], [
        'attributes' => [
          'id' => 'btn_member_add',
          'class' => [
            'btn',
            'btn-success',
          ],
        ],
      ])
        ->toRenderable();
      $variables['add_member_link'] = render($link);
    }
    else {
      $variables['add_member_link'] = [
        '#type' => 'markup',
        '#markup' => '<div class="class-limit-reached">' . t('A limit of the number of members in a class is reached.') . '</div>',
      ];
    }
  }
}