public function AvatarManager::getPreferences in Avatar Kit 8

Avatar preference generators.

Ordered by priority.

Parameters

\Drupal\user\UserInterface $user: A user entity.

Return value

\Generator Generator yield pairs: key: string $avatar_generator_machine_name value: value of constants prefixed with AvatarPreviewInterface::SCOPE_*

Overrides AvatarManagerInterface::getPreferences

1 call to AvatarManager::getPreferences()

AvatarManager::findValidAvatar in src/AvatarManager.php

Go down the the avatar generator preference hierarchy for a user.

File

src/AvatarManager.php, line 233

Class

AvatarManager

Provides an avatar manager service.

Namespace

Drupal\avatars

Code

public function getPreferences(UserInterface $user) {
  $avatar_generators = $this
    ->getAvatarGeneratorsForUser($user, FALSE);
  uasort($avatar_generators, '\\Drupal\\avatars\\Entity\\AvatarGenerator::sort');
  foreach ($avatar_generators as $avatar_generator) {
    $id = $avatar_generator
      ->id();
    if ($avatar_generator
      ->getPlugin()
      ->getPluginId() == 'user_preference') {
      $id = $user->{AK_FIELD_AVATAR_GENERATOR}->value;
      $scope = AvatarPreviewInterface::SCOPE_USER_SELECTED;
    }
    else {
      $scope = AvatarPreviewInterface::SCOPE_SITE_FALLBACK;
    }

    // Catches empty user preference.
    if ($id) {
      (yield $id => $scope);
    }
  }
}