Prado\Data\ActiveRecord\Relations\TActiveRecordHasManyAssociation::getAssociationTable PHP Метод

    protected function getAssociationTable()
    {
        if ($this->_association === null) {
            $gateway = $this->getSourceRecord()->getRecordGateway();
            $conn = $this->getSourceRecord()->getDbConnection();
            //table name may include the fk column name separated with a dot.
            $table = explode('.', $this->getContext()->getAssociationTable());
            if (count($table) > 1) {
                $columns = preg_replace('/^\\((.*)\\)/', '\\1', $table[1]);
                $this->_association_columns = preg_split('/\\s*[, ]\\*/', $columns);
            }
            $this->_association = $gateway->getTableInfo($conn, $table[0]);
        }
        return $this->_association;
    }