PHP

PHP stripcslashes — Un-quote string quoted with addcslashes()

<?php

var_dump(stripcslashes('I'd have a coffee.
Not a problem.') === "I'd have a coffee.
Not a problem."); // true
?>

PHP stripslashes — Un-quotes a quoted string

<?php
$str = "Is your name O'reilly?";

// Outputs: Is your name O'reilly?
echo stripslashes($str);
?>