note 74448 deleted from function.preg-replace by colder
| From: | colder@php.net | Date: | Wed, 11 Apr 2007 21:46:19 +0000 |
| Subject: | note 74448 deleted from function.preg-replace by colder | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-125313@lists.php.net to get a copy of this message | ||
Note Submitter: arturm at union dot com dot NOSPAMpl
Reason: bad code
----
How to remove repeated characters (more than twice) from strings:
function remooove($text)
{
return preg_replace('@(.)\\1{3,}@','$1',$text);
}
echo remooove("wooooowwwwww!");