Cake\Database\Connection::quoteIdentifier PHP Метод

    public function quoteIdentifier($identifier)
    {
        return $this->_driver->quoteIdentifier($identifier);
    }

 /**
  * Tests identifier quoting
  *
  * @return void
  */
 public function testQuoteIdentifier()
 {
     $driver = $this->getMock('Cake\\Database\\Driver\\Sqlite', ['enabled']);
     $driver->expects($this->once())->method('enabled')->will($this->returnValue(true));
     $connection = new Connection(['driver' => $driver]);
     $result = $connection->quoteIdentifier('name');
     $expected = '"name"';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Model.*');
     $expected = '"Model".*';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('MTD()');
     $expected = 'MTD()';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('(sm)');
     $expected = '(sm)';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('name AS x');
     $expected = '"name" AS "x"';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Model.name AS x');
     $expected = '"Model"."name" AS "x"';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Function(Something.foo)');
     $expected = 'Function("Something"."foo")';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Function(SubFunction(Something.foo))');
     $expected = 'Function(SubFunction("Something"."foo"))';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Function(Something.foo) AS x');
     $expected = 'Function("Something"."foo") AS "x"';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('name-with-minus');
     $expected = '"name-with-minus"';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('my-name');
     $expected = '"my-name"';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Foo-Model.*');
     $expected = '"Foo-Model".*';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Team.P%');
     $expected = '"Team"."P%"';
     $this->assertEquals($expected, $result);
     $result = $connection->quoteIdentifier('Team.G/G');
     $expected = '"Team"."G/G"';
     $result = $connection->quoteIdentifier('Model.name as y');
     $expected = '"Model"."name" AS "y"';
     $this->assertEquals($expected, $result);
 }