src/Connection/Connection.php
public function quote ($string)
		{
			if (is_null($string)) {
				return 'NULL';

			} else if (is_int($string) || is_float($string)) {
				return $string;

			} else if ($string instanceof Raw || $string instanceof DatabaseQuery) {
				return (string) $string;

			} else {
				return $this->database->quote($string);
			}
		}
public function quote ($string)
		{
			if (is_null($string)) {
				return 'NULL';

			} else if (is_int($string) || is_float($string)) {
				return $string;

			} else if ($string instanceof Raw || $string instanceof DatabaseQuery) {
				return (string) $string;

			} else {
				return $this->database->quote($string);
			}
		}
public function quote ( $ string ) { if ( is_null ( $ string ) ) { return 'NULL' ; } else if ( is_int ( $ string ) || is_float ( $ string ) ) { return $ string ; } else if ( $ string instanceof Raw || $ string instanceof DatabaseQuery ) { return ( string ) $ string ; } else { return $ this -> database -> quote ( $ string ) ; } }
quote function.

@access public
riptq
@param mixed $string

@return string
quote function .