public function SocialTaggingService::getCategories in Open Social 10.3.x
Same name and namespace in other branches
- 8.9 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8.2 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8.3 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8.4 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8.5 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8.6 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8.7 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 8.8 modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 10.0.x modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 10.1.x modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
- 10.2.x modules/social_features/social_tagging/src/SocialTaggingService.php \Drupal\social_tagging\SocialTaggingService::getCategories()
Returns all the top level term items, that are considered categories.
Return value
array An array of top level category items.
2 calls to SocialTaggingService::getCategories()
- SocialTaggingService::getAllChildren in modules/
social_features/ social_tagging/ src/ SocialTaggingService.php - Returns all the children of top level term items.
- SocialTaggingService::hasContent in modules/
social_features/ social_tagging/ src/ SocialTaggingService.php - Returns if there are any taxonomy items available.
File
- modules/
social_features/ social_tagging/ src/ SocialTaggingService.php, line 132
Class
- SocialTaggingService
- Provides a custom tagging service.
Namespace
Drupal\social_taggingCode
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->entityTypeManager
->getStorage('taxonomy_term')
->loadTree('social_tagging', 0, 1, FALSE, $current_lang))) {
$options = $this
->prepareTermOptions($current_lang_terms);
}
elseif (!empty($default_lang_terms = $this->entityTypeManager
->getStorage('taxonomy_term')
->loadTree('social_tagging', 0, 1, FALSE))) {
$options = $this
->prepareTermOptions($default_lang_terms);
}
// Return array.
return $options;
}