public function DefaultTwigExtension::get_start_link in Opigno Learning path 3.x

Same name and namespace in other branches

1. 8 src/TwigExtension/DefaultTwigExtension.php \Drupal\opigno_learning_path\TwigExtension\DefaultTwigExtension::get_start_link()

Returns group start link.

Parameters

mixed $group: Group.

array $attributes: Attributes.

Return value

array|mixed|null Group start link or empty.

File

src/TwigExtension/DefaultTwigExtension.php, line 233

Class

DefaultTwigExtension

Class DefaultTwigExtension.

Namespace

Drupal\opigno_learning_path\TwigExtension

Code

public function get_start_link($group = NULL, array $attributes = [], $one_button = FALSE) {
  if (!$group) {
    $group = \Drupal::routeMatch()
      ->getParameter('group');
  }
  if (filter_var($group, FILTER_VALIDATE_INT) !== FALSE) {
    $group = Group::load($group);
  }
  if (empty($group) || !is_object($group) || is_object($group) && $group
    ->bundle() !== 'learning_path') {
    return [];
  }
  $args = [];
  $current_route = \Drupal::routeMatch()
    ->getRouteName();
  $visibility = $group->field_learning_path_visibility->value;
  $account = \Drupal::currentUser();
  $is_anonymous = $account
    ->id() === 0;
  if ($is_anonymous && $visibility != 'public') {
    if ($visibility != 'semiprivate' && (!$group
      ->hasField('field_lp_price') || $group
      ->get('field_lp_price')->value == 0)) {
      return [];
    }
  }

  // Check if we need to wait validation.
  $validation = LearningPathAccess::requiredValidation($group, $account);
  $member_pending = !LearningPathAccess::statusGroupValidation($group, $account);
  $module_commerce_enabled = \Drupal::moduleHandler()
    ->moduleExists('opigno_commerce');
  $required_trainings = LearningPathAccess::hasUncompletedRequiredTrainings($group, $account);
  if ($module_commerce_enabled && $group
    ->hasField('field_lp_price') && $group
    ->get('field_lp_price')->value != 0 && !$group
    ->getMember($account)) {

    // Get currency code.
    $cs = \Drupal::service('commerce_store.current_store');
    $store_default = $cs
      ->getStore();
    $default_currency = $store_default ? $store_default
      ->getDefaultCurrencyCode() : '';
    $top_text = $group
      ->get('field_lp_price')->value . ' ' . $default_currency;
    $top_text = [
      '#type' => 'inline_template',
      '#template' => '<div class="top-text price">{{top_text}}</div>',
      '#context' => [
        'top_text' => $top_text ?? '',
      ],
    ];
    $text = t('Buy');
    $attributes['class'][] = 'btn-bg';
    $route = 'opigno_commerce.subscribe_with_payment';
  }
  elseif ($visibility === 'public' && $is_anonymous) {
    $text = t('Start');
    $route = 'opigno_learning_path.steps.start';
    $attributes['class'][] = 'use-ajax';
    $attributes['class'][] = 'start-link';
  }
  elseif (!$group
    ->getMember($account) || $is_anonymous) {
    if ($group
      ->hasPermission('join group', $account)) {
      if ($current_route == 'entity.group.canonical') {
        $text = $validation ? t('Request subscription') : t('Enroll');
        $attributes['class'][] = 'btn-bg';
        $attributes['data-toggle'][] = 'modal';
        $attributes['data-target'][] = '#join-group-form-overlay';
      }
      else {
        $text = t('Learn more');
      }
      $route = $current_route == 'entity.group.canonical' ? 'entity.group.join' : 'entity.group.canonical';
      if ($current_route == 'entity.group.canonical') {
        $attributes['class'][] = 'join-link';
      }
    }
    elseif ($visibility === 'semiprivate' && $is_anonymous) {
      if ($current_route == 'entity.group.canonical') {
        $text = t('Create an account and subscribe');
        $route = 'user.login';
        $args += [
          'prev_path' => Url::fromRoute('entity.group.canonical', [
            'group' => $group
              ->id(),
          ])
            ->toString(),
        ];
      }
      else {
        $text = t('Learn more');
        $route = 'entity.group.canonical';
      }
    }
    else {
      return '';
    }
  }
  elseif ($member_pending || $required_trainings) {
    $route = 'entity.group.canonical';
    if ($required_trainings) {

      // Display only the icon for certain cases (for ex., on the catalog).
      if ($one_button) {
        $top_text = [
          '#markup' => Markup::create('<i class="fi fi-rr-lock"></i>'),
        ];
      }
      else {
        $links = [];
        foreach ($required_trainings as $gid) {
          $training = Group::load($gid);
          $url = Url::fromRoute($route, [
            'group' => $training
              ->id(),
          ]);
          $link = Link::fromTextAndUrl($training
            ->label(), $url)
            ->toRenderable();
          array_push($links, $link);
        }
        $top_text = $links;
        $top_text = [
          '#type' => 'inline_template',
          '#template' => '<div class="top-text complete"><i class="fi fi-rr-lock"></i><div>{{"Complete"|t}}<br>{{top_text}}<br>{{"before"|t}}</div></div>',
          '#context' => [
            'top_text' => render($top_text) ?? '',
          ],
        ];
      }
    }
    else {

      // Display only the icon for certain cases (for ex., on the catalog).
      if ($one_button) {
        $top_text = [
          '#markup' => Markup::create('<i class="fi fi-rr-menu-dots"></i>'),
        ];
      }
      else {
        $top_text = [
          '#type' => 'inline_template',
          '#template' => '<div class="top-text approval"><i class="fi fi-rr-menu-dots"></i><div>{{top_text}}</div></div>',
          '#context' => [
            'top_text' => t('Approval Pending'),
          ],
        ];
      }
    }
    $text = t('Start');
    $attributes['class'][] = 'disabled';
    $attributes['class'][] = 'approval-pending-link';
  }
  else {
    $uid = $account
      ->id();
    $expired = LPStatus::isCertificateExpired($group, $uid);
    $is_passed = opigno_learning_path_is_passed($group, $uid, $expired);
    $status_class = $is_passed ? 'passed' : 'pending';
    switch ($status_class) {
      case 'passed':
      case 'failed':
        $text = t('Restart');
        if (!$one_button) {
          $top_link_text = t('See result');
        }
        break;
      default:

        // Old implementation.
        if (opigno_learning_path_started($group, $account)) {
          if (!$one_button) {
            $top_link_text = t('See progress');
          }
          $text = t('Continue training');
        }
        else {
          $text = t('Start');
        }
    }
    $url = Url::fromRoute('opigno_learning_path.training', [
      'group' => $group
        ->id(),
    ]);
    $top_text = isset($top_link_text) ? [
      '#type' => 'link',
      '#url' => $url,
      '#title' => $top_link_text,
      '#access' => $url
        ->access($this
        ->currentUser()),
      '#attributes' => [
        'class' => [
          'btn',
          'btn-rounded',
          'continue-link',
        ],
      ],
    ] : [];
    $route = 'opigno_learning_path.steps.type_start';
    $attributes['class'][] = 'use-ajax';
    if (opigno_learning_path_started($group, $account)) {
      $attributes['class'][] = 'continue-link';
    }
    else {
      $attributes['class'][] = 'start-link';
    }
  }
  $type = $current_route === 'view.opigno_training_catalog.training_catalogue' ? 'catalog' : 'group';
  $args += [
    'group' => $group
      ->id(),
    'type' => $type,
  ];
  $url = Url::fromRoute($route, $args, [
    'attributes' => $attributes,
  ]);
  $l = Link::fromTextAndUrl($text, $url)
    ->toRenderable();
  return [
    $top_text ?? [],
    $l,
  ];
}