Revert "Merge tag 'v2.10.6'"

This reverts commit 122ea4ab9e, reversing
changes made to c54a11e250.

ext/log_logstash/main.php

@@ -6,13 +6,13 @@ namespace Shimmie2;
 
 class LogLogstash extends Extension
 {
-    public function onInitExt(InitExtEvent $event): void
+    public function onInitExt(InitExtEvent $event)
     {
         global $config;
         $config->set_default_string("log_logstash_host", "127.0.0.1:1234");
     }
 
-    public function onLog(LogEvent $event): void
+    public function onLog(LogEvent $event)
     {
         global $user;
 
@@ -39,10 +39,7 @@ class LogLogstash extends Extension
         }
     }
 
-    /**
-     * @param array<string, mixed> $data
-     */
-    private function send_data(array $data): void
+    private function send_data($data)
     {
         global $config;
 
@@ -56,10 +53,10 @@ class LogLogstash extends Extension
             $host = $parts[0];
             $port = (int)$parts[1];
             $fp = fsockopen("udp://$host", $port, $errno, $errstr);
-            if (!$fp) {
+            if (! $fp) {
                 return;
             }
-            fwrite($fp, json_encode_ex($data));
+            fwrite($fp, json_encode($data));
             fclose($fp);
         } catch (\Exception $e) {
             // we can't log that logging is broken