public function LearningPathContentController::getNextLink in Opigno Learning path 8

Same name and namespace in other branches

1. 3.x src/Controller/LearningPathContentController.php \Drupal\opigno_learning_path\Controller\LearningPathContentController::getNextLink()

Returns next link.

Parameters

\Drupal\group\Entity\Group $group: Group.

Return value

array|mixed[]|null Next link.

2 calls to LearningPathContentController::getNextLink()

LearningPathContentController::coursesIndex in src/Controller/LearningPathContentController.php

Root page for angular app.

LearningPathContentController::modulesIndex in src/Controller/LearningPathContentController.php

Root page for angular app.

File

src/Controller/LearningPathContentController.php, line 122

Class

LearningPathContentController

Controller for all the actions of the Learning Path content.

Namespace

Drupal\opigno_learning_path\Controller

Code

public function getNextLink(Group $group) {
  $next_link = NULL;
  if ($group instanceof GroupInterface) {
    $current_step = opigno_learning_path_get_current_step();
    $user = \Drupal::currentUser();
    if ($current_step == 4 && !$group
      ->access('administer members', $user)) {

      // Hide link if user can't access members overview tab.
      return NULL;
    }
    $group_type_id = $group
      ->getGroupType()
      ->id();
    if ($group_type_id === 'learning_path') {
      $next_step = $current_step < 5 ? $current_step + 1 : NULL;
      $link_text = !$next_step ? t('Publish') : t('Next');
    }
    elseif ($group_type_id === 'opigno_course' && $current_step < 3) {
      $link_text = t('Next');
    }
    else {
      return $next_link;
    }
    $next_link = Link::createFromRoute($link_text, 'opigno_learning_path.content_steps', [
      'group' => $group
        ->id(),
      'current' => $current_step ? $current_step : 0,
    ], [
      'attributes' => [
        'class' => [
          'btn',
          'btn-success',
          'color-white',
        ],
      ],
    ])
      ->toRenderable();
  }
  return $next_link;
}