RE: [PHP] Question on explode and join.
| From: | Beauford | Date: | Wed, 13 Sep 2006 21:55:58 +0000 |
| Subject: | RE: [PHP] Question on explode and join. | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-241764@lists.php.net to get a copy of this message | ||
The problem with scripts like these is there is so many variables to deal
with. First, this doesn't deal with uppercase. So a word like bAdWoRd would
not get detected, or a word beginning a sentence. Also, a word within a word
like wordbadwordword would not be detected, and I'm sure there are more I
haven't discovered yet. I haven't had much time to play around with it since
earlier today, so I haven't experimented with it, but ideas are welcome.
Thanks
-----Original Message-----
From: Ducarom [mailto:ducarom@gmail.com]
Sent: September 13, 2006 2:26 PM
To: Beauford
Cc: php
Subject: Re: [PHP] Question on explode and join.
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@netscan.ca> 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
>