note 71976 deleted from function.setcookie by bjori
| From: | bjori@php.net | Date: | Wed, 27 Dec 2006 13:38:45 +0000 |
| Subject: | note 71976 deleted from function.setcookie by bjori | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-120951@lists.php.net to get a copy of this message | ||
Note Submitter: venkatesh at kamakoti dot org
Reason: bad code
----
A correction to Jos� Enrique Serrano Exp�sito's function sHTTP_COOKIE_VARS()
for "listing all cookies"...
Use $_COOKIE instead of $HTTP_COOKIE_VARS in the forEach loop...
Complete corrected code is:
For listing all the cookies readed in the client machine.- echo sHTTP_COOKIE_VARS();
<?php
function sHTTP_COOKIE_VARS() {
global $HTTP_COOKIE_VARS; // $HTTP_COOKIE_VARS is not exist in a function
$sEcho = '';
$iCookies = 0;
ForEach( $HTTP_COOKIE_VARS As $vIndex => $vValue ) {
$iCookies++;
if( is_array( $vValue ) ) {
foreach ( $vValue as $vIndex2 => $vValue2 ) {
$sEcho .=
'$HTTP_COOKIE_VARS[\'<b>'.$vIndex."</b>']['".$vIndex2.'\']
== "'.
$vValue2.'"<br>';
}
} else {
$sEcho .= '$HTTP_COOKIE_VARS[\'<b>'.$vIndex.'</b>\'] ==
"'.
$vValue.'"<br>';
}
}
$sEcho .= $iCookies.' cookies listed.';
return $sEcho; ///
}
?>
Have fun :-)
Regards
Venkatesh