Quote string with slashes
A backslash is added before the following characters: single quote ('), double quote ("), backslash (\), and NUL (the NUL byte).
Syntax
addslashes ( string $str ) : string
Parameters
str
The string to be escaped.
Return
Returns the escaped string.
Examples
<? $str = "twelve o'clock"; $return = addslashes($str); echo $return; ?>
twelve o\'clock