more tweaks for unset ->url

justinhunt · May 8, 2018 · 21b3845 · 21b3845
1 parent 40178e8
commit 21b3845
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/filter.php b/filter.php
@@ -413,7 +413,7 @@ function filter_generico_callback(array $link){
 	$require_amd = $conf['template_amd_' . $tempindex] && $CFG->version>=2015051100;
 
 	//figure out if this is https or http. We don't want to scare the browser
-	if(strpos($PAGE->url->out(),'https:')===0){
+	if(property_exists($PAGE, 'url') && strpos($PAGE->url->out(),'https:')===0){
 		$scheme='https:';
 	}else{
 		$scheme='http:';