mbirth/LuckyCoinkydink
1
0
Fork 0
Code Issues Pull Requests Activity

PHP 8 compat fix for showing freetag RSS feeds

Browse Source
This commit is contained in:
onli 2021-06-06 12:32:23 +02:00
parent 330cab353e
commit 62380a3086
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
rss.php
View File

@ -12,13 +12,13 @@ if ($serendipity['cors']) {
header('Access-Control-Allow-Origin: *'); // Allow RSS feeds to be read by javascript
}
$version = $_GET['version'];
$version = $_GET['version'] ?? '';
$description = $serendipity['blogDescription'];
$title = $serendipity['blogTitle'];
$comments = FALSE;
if (empty($version)) {
list($version) = serendipity_discover_rss($_GET['file'], $_GET['ext']);
list($version) = serendipity_discover_rss($_GET['file'] ?? null, $_GET['ext'] ?? null);
} else {
# be sure it is an allowed version, to prevent attackers sniffing for unrelated files on the file system
$allowed_versions = ['opml1.0', '0.91', '1.0', '2.0', 'atom0.3', 'atom1.0'];