You could easily create a table, that had three items

id, as int, badword, as varchar(75), permission(as tinyint)

Reference the array instead of bad words by loading the db query

basicly i have doubts about the idea, i mean first of all there has to be a way to make php file for every input and the second - which way is better, such plugin or simply bbcode (pcre) i did dig in google but still not sure

my goal is to block (preg_replace) all bad words and illegal links @ my site

@Trustmaster: i did like u suggested

<?PHP

/* ====================
[BEGIN_COT_EXT]
Code=wordcensor
Name=Word Censor
Description=Word filter
Version=0.9b
Date=16-feb-2016
Author=Dave
Copyright=urlkiller (neocrome.net)
Notes=This plugin was coded in 12-09-2007 by urlkiller<br /> Ported to Cotonti Genoa / Siena in 2012-2016.<br />-Dave.
Auth_guests=R
Lock_guests=W12345A
Auth_members=R
Lock_members=W12345A
[END_COT_EXT]
==================== */

defined('COT_CODE') or die('Wrong URL');

?>

<?PHP

/* ====================
[BEGIN_COT_EXT]
Hooks=forums.posts.loop
[END_COT_EXT]
==================== */

defined('COT_CODE') or die('Wrong URL');

require_once cot_incfile('wordcensor', 'plug');

// overwrite the original output from forum posts...
$t->assign(array(
	"FORUMS_POSTS_ROW_TEXT" => str_replace($wc_censor,$wc_replace,$row['fp_text']),
	"FORUMS_POSTS_PAGETITLE" => str_replace($wc_censor,$wc_replace,$toptitle),
));

// note: need to add line for topic_description

?>

<?PHP

include('wordlist.php');

$filename = $cfg['plugins_dir']."/wordcensor/inc/words.txt";
$fp = fopen( $filename, "r" ) or die("Couldn't open $filename");
while ( ! feof( $fp ) ) {
   $line = fgets( $fp );
    if (trim($line) != "") {
	$values = explode("\t", $line);
	array_push($wc_censor, "/".$values[0]."/i");
	array_push($wc_replace, $values[1]);
	}
      }

?>

<?PHP
$wc_censor = array(
'word',
'word2'
'www.link.com'
'www.link2.com'
);
$wc_replace = array(
' CENZORED ',
' CENZORED_different_way ',
' FORBIDDEN LINK '
' ALSO FORBIDDEN' ,
);

?>

you'll need to make a part for the list.tpls too.

as for comments, this will be a little bit harder then for pages and lists.

in functions.php (around line 1000) you'll find "comments.loop" as Hook. this is the one you'll need to replace the standart output.
you just use the following tag: 'COMMENTS_ROW_TEXT' => $com_text,

this should do the trick..

 

Added 39 seconds later:

and yes, check for deprecated stuff please!!! in PHP as well as cotonti!!

alos i'd expect that easer way would be use bbcode / preg_replace thing

also :p as u see u gave some tips, questions, so ill try to develop it a bit, so it wont be some old code ;p

Another note: sed_cc() function is deprecated. Use htmlspecialchars() instead.

setup:

<?PHP
/* ====================
[BEGIN_SED_EXTPLUGIN]
Code=wordcensor
Name=Word Censor
Description=neocrome.net
Version=0.9
Date=12-09-2007
Author=urlkiller
Copyright=
Notes=This plugin was coded in 12-09-2007, 23.02.2012 i took it together so people could use it.
SQL=
Auth_guests=RW
Lock_guests=RW
Auth_members=RW
Lock_members=RW
[END_SED_EXTPLUGIN]
==================== */

if ( !defined('SED_CODE') ) { die("Wrong URL."); }

?>

wordcensor.forum.php

<?PHP
/* ====================
[BEGIN_SED]
File=plugins/wordcensor/wordcensor.forum.php
Version=
Updated=
Type=Plugin
Author=urlkiller
Description=
[END_SED]

[BEGIN_SED_EXTPLUGIN]
Code=wordcensor
Part=forums
File=wordcensor.forum
Hooks=forums.posts.loop
Tags=
Order=10
[END_SED_EXTPLUGIN]
==================== */

// include word list only once ;)
require_once('inc/wordcensor.wordlist.php');

// overwrite the original output from forum posts...
$t->assign(array(
// the posts text itself
"FORUMS_POSTS_ROW_TEXT" => str_replace($wc_censor,$wc_replace,$row['fp_text']),
// the tile of the forums post
"FORUMS_POSTS_PAGETITLE" => str_replace($wc_censor,$wc_replace,$toptitle),
));

wordcensor.page.php:

"PAGE_TEXT" => sed_parse(sed_cc(str_replace($wc_censor,$wc_replace,$pag['page_text']))), $cfg['parsebbcodepages'], $cfg['parsesmiliespages'], 1, 
// comments of a page "PAGE_COMMENTS_DISPLAY" => str_replace($wc_censor,$wc_replace,$comments_display),

// the page title itself "PAGE_TITLE" => str_replace($wc_censor,$wc_replace,$pag['page_fulltitle']),

wordcensor.comments.php:

"COMMENTS_ROW_TEXT" => str_replace($wc_censor,$wc_replace,$com_text),

works good on 0,6,21 except minichat thing however i think it can be replaced by bbcode 'pcre' (preg_replace) i dunno if the part for the bbcode is correct but it works in the minichat