Removed inline script and forced background queue to once every 10 req

diff --git a/com.woltlab.wcf/templates/headIncludeJavaScript.tpl b/com.woltlab.wcf/templates/headIncludeJavaScript.tpl
index 6fad75dc00b688f6b3620d4f217f316cc44a0e53..c600cd8de39295769e0dca843e25f5104497e579 100644 (file)
--- a/com.woltlab.wcf/templates/headIncludeJavaScript.tpl
+++ b/com.woltlab.wcf/templates/headIncludeJavaScript.tpl
@@ -18,40 +18,6 @@ requirejs.config({
        baseUrl: '{@$__wcf->getPath()}js'
 });
 </script>
-<script>
-       (function(window) {
-               var orgRequire = window.require;
-               var queue = [];
-               var counter = 0;
-               
-               window.require = function(dependencies, callback) {
-                       if (!Array.isArray(dependencies)) {
-                               return orgRequire.apply(window, arguments);
-                       }
-                       
-                       var i = counter++;
-                       queue.push(i);
-                       
-                       orgRequire(dependencies, function() {
-                               var args = arguments;
-                               
-                               queue[queue.indexOf(i)] = function() { callback.apply(window, args); };
-                               
-                               executeCallbacks();
-                       });
-               };
-               
-               function executeCallbacks() {
-                       while (queue.length) {
-                               if (typeof queue[0] !== 'function') {
-                                       break;
-                               }
-                               
-                               queue.shift()();
-                       }
-               };
-       })(window);
-</script>
 <script data-relocate="true">
        require(['Language', 'WoltLab/WCF/BootstrapFrontend'], function(Language, BootstrapFrontend) {
                Language.addObject({
@@ -227,14 +193,17 @@ requirejs.config({
                        });
                {/if}
                
-               require(['Ajax'], function(Ajax) {
-                       // fire and forget background queue perform task
-                       Ajax.apiOnce({
-                               url: '{link controller="BackgroundQueuePerform"}{/link}',
-                               ignoreError: true,
-                               silent: true
+               {* invoke background queue roughly every 10th request *}
+               if (Math.random().toString()[2] === '0') {
+                       require(['Ajax'], function(Ajax) {
+                               // fire and forget background queue perform task
+                               Ajax.apiOnce({
+                                       url: '{link controller="BackgroundQueuePerform"}{/link}',
+                                       ignoreError: true,
+                                       silent: true
+                               });
                        });
-               });
+               }
                
                {if $__sessionKeepAlive|isset}
                        new WCF.System.KeepAlive({@$__sessionKeepAlive});