note 41748 deleted from ref.strings by aidan
| From: | aidan@php.net | Date: | Tue, 28 Sep 2004 12:11:30 +0000 |
| Subject: | note 41748 deleted from ref.strings by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-77490@lists.php.net to get a copy of this message | ||
Note Submitter: admin at torsoft dot no-ip dot com
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here are two functions which i did not find here
strhex and hexstr, for converting strings into hex and from hex to strings
function strhex($string)
{
$hex="";
for ($i=0;$i<strlen($string);$i++)
$hex.=dechex(ord($string[$i]));
return $hex;
}
function hexstr($hex)
{
$string="";
for ($i=0;$i<strlen($hex)-1;$i+=2)
$string.=chr(hexdec($hex[$i].$hex[$i+1]));
return $string;
}