01-28-2008, 01:29 PM
|
#1 (permalink)
|
|
The Acquainted
Join Date: Jan 2008
Posts: 136
Thanks: 4
|
Function with Mysql
Hey guys
I am a real newbie at functions; so I would like some help :)
Basically I have a static version sorted:
PHP Code:
<?php
function cuss_filter($string) {
$bad_words = array("bad", "language");
foreach ($bad_words as $cuss) {
if (stristr(trim($string),$cuss)) {
$length = strlen($cuss);
for ($i = 1; $i <= $length; $i++) {
$stars .= "*";
}
$string = eregi_replace($cuss,$stars,trim($string));
$stars = "";
}
}
return $string;
}
?>
<?php
$content = "I have bad language";
echo cuss_filter($content);
?>
which works fine, but instead of having to write the bad words into the $bad_words, I would like to select the bad words from a database (table name sbb_badwords). I would be able to do this outside of the function, easily, with mysql_fetch_array, but how would i do this in the function?
Gareth |
|
|
|