yii\sphinx\Schema::quoteIndexName PHP Метод

quoteIndexName() публичный Метод

If the index name contains schema prefix, the prefix will also be properly quoted. If the index name is already quoted or contains '(' or '{{', then this method will do nothing.
См. также: quoteSimpleTableName
public quoteIndexName ( string $name ) : string
$name string index name
Результат string the properly quoted index name
    public function quoteIndexName($name)
    {
        if (strpos($name, '(') !== false || strpos($name, '{{') !== false) {
            return $name;
        }
        return $this->quoteSimpleIndexName($name);
    }