* main code if there is no fallback
*/
public function getVariantFallbacks( $variant ) {
- if ( isset( $this->mVariantFallbacks[$variant] ) ) {
- return $this->mVariantFallbacks[$variant];
- }
- return $this->mMainLanguageCode;
+ return $this->mVariantFallbacks[$variant] ?? $this->mMainLanguageCode;
}
/**