[ParameterValidator] Ignore cache-busting param

Addresses RSS-Bridge#1701
JasonGhent · Aug 31, 2020 · 8ded79b · 8ded79b
1 parent 46abc18
commit 8ded79b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/ParameterValidator.php b/lib/ParameterValidator.php
@@ -135,6 +135,9 @@ public function validateData(&$data, $parameters){
 			return false;
 
 		foreach($data as $name => $value) {
+			// Some RSS readers add a cache-busting parameter (_=<timestamp>) to feed URLs, detect and ignore them.
+			if ($name === '_') continue;
+
 			$registered = false;
 			foreach($parameters as $context => $set) {
 				if(array_key_exists($name, $set)) {