protected function _setEscaper()
    {
        if ($this->getConfig('escaper') === null) {
            $query = $this->getQuery();
            if (!$query instanceof Query) {
                throw new RuntimeException('$query must be instance of Cake\ORM\Query to be able to check driver name.');
            }
            $driver = get_class($query->getConnection()->getDriver());
            $driverName = 'Sqlserver';
            if (substr_compare($driver, $driverName, -strlen($driverName)) === 0) {
                $this->setConfig('escaper', 'Search.Sqlserver');
            } else {
                $this->setConfig('escaper', 'Search.Default');
            }
        }

        $class = $this->getConfig('escaper');
        $className = App::className($class, 'Model/Filter/Escaper', 'Escaper');
        if (!$className) {
            throw new InvalidArgumentException(sprintf(
                'Escape driver "%s" in like filter was not found.',
                $class
            ));
        }

        $this->_escaper = new $className($this->getConfig());
    }
protected function _setEscaper()
    {
        if ($this->getConfig('escaper') === null) {
            $query = $this->getQuery();
            if (!$query instanceof Query) {
                throw new RuntimeException('$query must be instance of Cake\ORM\Query to be able to check driver name.');
            }
            $driver = get_class($query->getConnection()->getDriver());
            $driverName = 'Sqlserver';
            if (substr_compare($driver, $driverName, -strlen($driverName)) === 0) {
                $this->setConfig('escaper', 'Search.Sqlserver');
            } else {
                $this->setConfig('escaper', 'Search.Default');
            }
        }

        $class = $this->getConfig('escaper');
        $className = App::className($class, 'Model/Filter/Escaper', 'Escaper');
        if (!$className) {
            throw new InvalidArgumentException(sprintf(
                'Escape driver "%s" in like filter was not found.',
                $class
            ));
        }

        $this->_escaper = new $className($this->getConfig());
    }
protected function _setEscaper ( ) { if ( $ this -> getConfig ( 'escaper' ) === null ) { $ query = $ this -> getQuery ( ) ; if ( ! $ query instanceof Query ) { throw new RuntimeException ( '$query must be instance of Cake\ORM\Query to be able to check driver name.' ) ; } $ driver = get_class ( $ query -> getConnection ( ) -> getDriver ( ) ) ; $ driverName = 'Sqlserver' ; if ( substr_compare ( $ driver , $ driverName , - strlen ( $ driverName ) ) === 0 ) { $ this -> setConfig ( 'escaper' , 'Search.Sqlserver' ) ; } else { $ this -> setConfig ( 'escaper' , 'Search.Default' ) ; } } $ class = $ this -> getConfig ( 'escaper' ) ; $ className = App :: className ( $ class , 'Model/Filter/Escaper' , 'Escaper' ) ; if ( ! $ className ) { throw new InvalidArgumentException ( sprintf ( 'Escape driver "%s" in like filter was not found.' , $ class ) ) ; } $ this -> _escaper = new $ className ( $ this -> getConfig ( ) ) ; }
set configuration for escape driver name

@return void
@throws \InvalidArgumentException
set configuration for escape driver name