Digitalstack/ZnoteAAC
2
0
Fork 0
mirror of https://github.com/Znote/ZnoteAAC.git synced 2025-04-29 10:49:23 +02:00
Code Issues Packages Projects Releases Wiki Activity

better $postdata encoding (#366)

Browse Source 
idk what stripslashes() was doing in there, but it was definitely a bug (there's no way the slashes in there, if any, had no purpose and could just be discarded.. right?)

in addition, post data with keys containing special characters (if any) was incorrectly encoded. a correct encoding loop goes like:

foreach ($_POST as $key => $value) {
	$req.="&".urlencode($key)."=".urlencode($value);
}
but the original code was only encoding the value, not the key... but even better than a custom encoding loop is to just use http_build_query(), which does the entire encoding loop for us :) so that's what i changed it to.
This commit is contained in:
divinity76 2019-08-26 02:12:53 +02:00 committed by Stefan A. Brannfjell
parent 3c15ead4cf
commit 4c3c2fab1f
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
ipn.php
View File

@ -65,13 +65,10 @@
http_response_code(204);
// Build the required acknowledgement message out of the notification just received
$req = 'cmd=_notify-validate';
foreach ($_POST as $key => $value) {
$value = urlencode(stripslashes($value));
$req .= "&$key=$value";
$postdata = 'cmd=_notify-validate';
if(!empty($_POST)){
$postdata.="&".http_build_query($_POST);
}
$postdata = $req;
// Assign payment notification values to local variables
$item_name = $_POST['item_name'];
$item_number = $_POST['item_number'];