Allow Discord webpage to be disabled by admin

Author: carlbennett

etc/config.sample.json

@@ -53,6 +53,7 @@
     }
   },
   "discord": {
+    "enabled": true,
     "forward_event_log": {
       "enabled": false,
       "exclude_meta_data": false,

src/controllers/Discord.php

@@ -19,9 +19,10 @@ public function &run(Router &$router, View &$view, array &$args) {
     $model->discord_url = 'https://discord.gg/';
     $model->discord_url .= Common::$config->discord->invite_code;
     $model->discord_server_id = Common::$config->discord->server_id;
+    $model->enabled = Common::$config->discord->enabled;
 
     $view->render($model);
-    $model->_responseCode = 200;
+    $model->_responseCode = ($model->enabled ? 200 : 503);
     return $model;
   }
 }

src/models/Discord.php

@@ -6,6 +6,8 @@
 
 class Discord extends Model {
 
+  public $discord_server_id;
   public $discord_url;
+  public $enabled;
 
 }

src/templates/Discord.phtml

@@ -15,6 +15,10 @@ $this->additional_css[] = "/a/forms.css";
 require( './header.inc.phtml' );
 ?>
       <article>
+<?php if (!$this->getContext()->enabled) { ?>
+        <header class="red">Discord</header>
+        <section class="red"><p>Sorry, but this page is currently not available. Try again later.</p></section>
+<?php } else { ?>
         <header>Discord</header>
         <section>
           <h2>Who's Online</h2><br/>
@@ -27,5 +31,6 @@ require( './header.inc.phtml' );
           <p style="text-align:center;"><a class="button" href="<?php echo Common::relativeUrlToAbsolute( $this->getContext()->discord_url ); ?>">Click this invite link</a></p>
           <p><strong><a href="<?php echo Common::relativeUrlToAbsolute( $this->getContext()->discord_url ); ?>">Join our Discord</a></strong> and chat with other gamers like you! Our community is open to the public and we welcome new users.</p>
         </section>
+<?php } ?>
       </article>
 <?php require( './footer.inc.phtml' ); ?>

src/templates/header.inc.phtml

@@ -105,7 +105,9 @@ $_campaign_vultr = (
       <a>Info Hub</a>
       <a href="<?php echo Common::relativeUrlToAbsolute("/welcome"); ?>">Welcome</a>
       <a href="<?php echo Common::relativeUrlToAbsolute("/credits"); ?>">Contributors</a>
+<?php if (Common::$config->discord->enabled) { ?>
       <a href="<?php echo Common::relativeUrlToAbsolute("/discord"); ?>">Discord</a>
+<?php } ?>
       <a href="<?php echo Common::relativeUrlToAbsolute("/donate"); ?>">Donate</a>
       <a href="<?php echo Common::relativeUrlToAbsolute("/user/index"); ?>">Members</a>
       <a href="<?php echo Common::relativeUrlToAbsolute("/news"); ?>">News</a>

src/views/DiscordHtml.php

@@ -3,6 +3,7 @@
 namespace BNETDocs\Views;
 
 use \BNETDocs\Models\Discord as DiscordModel;
+
 use \CarlBennett\MVC\Libraries\Exceptions\IncorrectModelException;
 use \CarlBennett\MVC\Libraries\Model;
 use \CarlBennett\MVC\Libraries\Template;