note 65508 deleted from function.php-strip-whitespace by bjori
| From: | bjori@php.net | Date: | Tue, 02 May 2006 13:50:35 +0000 |
| Subject: | note 65508 deleted from function.php-strip-whitespace by bjori | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-110364@lists.php.net to get a copy of this message | ||
Note Submitter: mwwaygoo AT hotmail DOT com
Reason: bad code
----
I sorted out the simple & problem
<?php
function harden_characters($array)
{
$safe=$array[0];
$safe=preg_replace('/&/', "&", $safe);
$safe=preg_replace('/\\n/', "&nl;", $safe);
$safe=preg_replace('/\\t/', "&tab;", $safe);
$safe=preg_replace('/\\s/', " ", $safe);
return $safe;
}
function unharden_characters($array)
{
$safe=$array[0];
$safe=preg_replace('/&nl;/', "\\n", $safe);
$safe=preg_replace('/&tab;/', "\\t", $safe);
$safe=preg_replace('/ /', " ", $safe);
$safe=preg_replace('/&/', "&", $safe);
return $safe;
}
?>