fix explode() warnings

closes #34
alexplusde · Dec 27, 2023 · ff4984f · ff4984f
1 parent 1ef04a6
commit ff4984f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/speed_up.php b/lib/speed_up.php
@@ -41,7 +41,7 @@ public function __construct($profile = 'auto')
         }
 
         // Manuelle Einstellungen
-        $article_prefetch_config = explode(",", speed_up::getConfig('prefetch_articles'));
+        $article_prefetch_config = explode(",", speed_up::getConfig('prefetch_articles') ?? "");
 
         if (self::getConfig('profile') === 'auto') {
 
@@ -173,7 +173,7 @@ public function getOutput()
         $output .=  self::getConfig('preload').PHP_EOL;
         $output .=  self::getConfig('prefetch').PHP_EOL;
 
-        $preload_media_config = explode(",", speed_up::getConfig('preload_media'));
+        $preload_media_config = explode(",", speed_up::getConfig('preload_media') ?? "");
 
         foreach ($preload_media_config as $file) {
             if ($media = rex_media::get($file)) {