note 44934 added to function.ord
| From: | sijmen at digitized dot nl | Date: | Fri, 20 Aug 2004 15:08:48 +0000 |
| Subject: | note 44934 added to function.ord | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-74997@lists.php.net to get a copy of this message | ||
In a respons of the ascii_encode() function of merwetta_at_hotmail.com I wrote a ascii_decode()
function. Don't feel secure by hiding your e-mail address in encoded ASCII, this function
decodes ASCII encoded charakters.
<?php
function ascii_decode($input)
{
preg_match_all("(&#([0-9]{1,3});)", $input, $matches);
$asciiCodes = array_unique($matches[1]);
foreach ($asciiCodes as $asciiNr)
$input = str_replace("&#$asciiNr;", chr($asciiNr), $input);
return $input;
}
?>
-- Sijmen Ruwhof
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