Re: Question on explode and join.

[Ducarom <ducarom@xxxxxxxxx>]

I made some changes to the script from Butera. Now it only replaces complete
words.

$dirty = array(
  'ipsum',
  'eloquentiam',
  'Vero'
);

foreach ($dirty as $key => $word) {
   $dirty[$key] = '/\b'. $word . '\b/';
}

$string = "Lorem ipsum ius no etiam veniam, usu alii novum ne, sed cu
molestiae eloquentiam. Vero invenire philosophia est ne, quo nemore timeam
an.";

$clean = preg_replace($dirty, '*', $string);

echo "<br>string: ". $string;
echo "<br>clean: ". $clean;

On 9/13/06, Beauford <php-user@xxxxxxxxxx> wrote:
> There ya go. Works and is shorter than what I did. Thanks.
>
> One other question. if I have bunny and bunnyhole in the badword array. if
> someone types in bunnyhole, I end up getting *hole in the clean string. If
> I
> change the order of the words in the array would that solve the problem?
>
> Thanks