- var_dump: documentation ( source)
- strtr: documentation ( source)
- array_replace: documentation ( source)
- explode: documentation ( source)
<?php
$exception = ['will not'=>'will not'];
$string = 'I will not go';
$string = strtr($string, $exception);
$array = explode(' ', $string);
var_dump($array);
var_dump(array_replace($array, $exception));