note 78005 deleted from function.trim by ezyang
| From: | ezyang@php.net | Date: | Mon, 24 Sep 2007 02:18:17 +0000 |
| Subject: | note 78005 deleted from function.trim by ezyang | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-130735@lists.php.net to get a copy of this message | ||
Note Submitter: Paul
Reason: 2
----
I use this to remove unnecessary whitespace, it may be useful for you:
<?php
function removeWhiteSpace($string){
return preg_replace("| +|", " ", preg_replace("|(\r\n){3,}|",
"\r\n\r\n", trim($string)));
}
?>