getAnnotations($test); $values = []; foreach ($annotations[$scope][self::ANNOTATION] ?? [] as $value) { $args = explode(' ', $value); if (count($args) !== 2) { throw new LocalizedException( __( "Invalid annotation format: @%1 %2. The valid format is: @%1 .", self::ANNOTATION, $value ) ); } $values[] = ['indexer' => $args[0], 'dimension' => $args[1]]; } return $values; } }