PHP word block script [Request]

[Fymas]

I need a php script that will block all work possibilitys

Example:

Word: DevBest D evBest D ev Best ETC
Replace: You may not use this word

 

[Markshall]

Here's a simple one.

<?php
function censorWords($string) {
    $badwords = ['devbest', 'rastalulz', 'melody'];
    foreach ($badwords as $badword) {
        $string = preg_replace('/' . $badword . '/gi', '****', $string);
    }
    return $string;
}

echo censorWords('RastaLulz and Melody met on DevBest and he found out she was under-aged.');
//=> **** and **** met on **** and he found out she was under-aged.
?>

Doing what you want (where it can detect spaces etc) is fairly hard, so there's a pretty simple, basic one that you can use to modify.