public static function MetatagViewsCacheWrapper::queryLanguageSubstitutions in Metatag 8

Returns substitutions for Views queries for languages.

This is needed so that the language options returned by PluginBase::listLanguages() are able to be used in queries. It is called by the Views module implementation of hook_views_query_substitutions() to get the language-related substitutions.

Return value

array An array in the format of hook_views_query_substitutions() that gives the query substitutions needed for the special language types.

Overrides PluginBase::queryLanguageSubstitutions

File

metatag_views/src/MetatagViewsCacheWrapper.php, line 341

Class

MetatagViewsCacheWrapper

This class wraps a Views cache plugin.

Namespace

Drupal\metatag_views

Code

public static function queryLanguageSubstitutions() {
  CachePluginBase::queryLanguageSubstitutions();
}