public function SocialProfileTagService::getCategories in Open Social 10.3.x

Same name and namespace in other branches

1. 10.2.x modules/social_features/social_profile/src/SocialProfileTagService.php \Drupal\social_profile\SocialProfileTagService::getCategories()

Returns all the top level term items, that are considered categories.

Return value

array An array of top level category items.

Overrides SocialProfileTagServiceInterface::getCategories

1 call to SocialProfileTagService::getCategories()

SocialProfileTagService::hasContent in modules/social_features/social_profile/src/SocialProfileTagService.php

Returns if there are any taxonomy items available.

File

modules/social_features/social_profile/src/SocialProfileTagService.php, line 87

Class

SocialProfileTagService

Provide a service for profile tagging.

Namespace

Drupal\social_profile

Code

public function getCategories() {

  // Define as array.
  $options = [];

  // Get the site's current language.
  $current_lang = $this->languageManager
    ->getCurrentLanguage()
    ->getId();

  // Fetch main categories.
  // If the website is multilingual, we want to first check for the terms
  // in current language. At the moment, users do not add proper language to
  // vocabulary terms which may result in return of empty array on loadTree()
  // function. So, we want to check for the terms also in default language if
  // we don't find terms in current language.
  if (!empty($current_lang_terms = $this->taxonomyStorage
    ->loadTree('profile_tag', 0, 1, FALSE, $current_lang))) {
    $options = $this
      ->prepareTermOptions($current_lang_terms);
  }
  elseif (!empty($default_lang_terms = $this->taxonomyStorage
    ->loadTree('profile_tag', 0, 1, FALSE))) {
    $options = $this
      ->prepareTermOptions($default_lang_terms);
  }

  // Return array.
  return $options;
}