Improved server kick modal

shared/css/static/modal.scss

@@ -462,6 +462,19 @@
 	}
 }
 
+.modal-body.modal-disconnect-kick {
+	display: block;
+
+	a {
+		display: inline-block;
+	}
+
+	.htmltag-client {
+		display: inline-block;
+		color: unset!important;
+	}
+}
+
 /* button look */
 .btn {
 	cursor: pointer;

shared/js/ConnectionHandler.ts

@@ -529,19 +529,20 @@ class ConnectionHandler {
                 }).open();
                 break;
             case DisconnectReason.CLIENT_KICKED:
-                createErrorModal(
+                const have_invoker = typeof(data["invokerid"]) !== "undefined" && parseInt(data["invokerid"]) !== 0;
+                const modal = createErrorModal(
                     tr("You've been kicked"),
                     MessageHelper.formatMessage(
-                        tr("You've been kicked from this server{0}.{:br:}{1}"),
-                        typeof(data["invokerid"]) !== "undefined" ?
-                            htmltags.generate_client_object(parseInt(data["invokerid"]) === 0 ?
-                                { client_id: 0, client_unique_id: this.channelTree.server.properties.virtualserver_unique_identifier, client_name: this.channelTree.server.properties.virtualserver_name} :
-                                { client_id: parseInt(data["invokerid"]), client_unique_id: data["invokeruid"], client_name: data["invokername"]}
-                            ) :
+                        have_invoker ? tr("You've been kicked from the server by {0}:{:br:}{1}") : tr("You've been kicked from the server:{:br:}{1}"),
+                        have_invoker ?
+                            htmltags.generate_client_object({ client_id: parseInt(data["invokerid"]), client_unique_id: data["invokeruid"], client_name: data["invokername"]}) :
                             "",
-                        data["extra_message"] || data["reasonmsg"]
+                        data["extra_message"] || data["reasonmsg"] || ""
                     )
-                ).open();
+                );
+
+                modal.htmlTag.find(".modal-body").addClass("modal-disconnect-kick");
+                modal.open();
                 this.sound.play(Sound.SERVER_KICKED);
                 auto_reconnect = false;
                 break;

shared/js/ui/elements/modal.ts

@@ -13,14 +13,20 @@ const ModalFunctions = {
         return val;
     },
 
-    jqueriefy: function(val: BodyCreator, type?: ElementType) : JQuery {
-        if($.isFunction(val)) val = val();
-        if($.isArray(val)) {
-            let result = $.spawn("div");
-            for(let element of val)
-                this.jqueriefy(element, type).appendTo(result);
-            return result;
+    jqueriefy: function(val: BodyCreator, type?: ElementType) : JQuery[] | JQuery | undefined {
+        if(typeof(val) === "function")
+            val = val();
+
+        if(val instanceof jQuery)
+            return val as JQuery;
+
+        if(Array.isArray(val)) {
+            if(val.length == 0)
+                return undefined;
+
+            return val.map(e => this.jqueriefy(e));
         }
+
         switch (typeof val){
             case "string":
                 if(type == ElementType.HEADER)