BBcode [right] align

app/Libraries/BBCodeForDB.php

@@ -62,10 +62,11 @@ public function parseAudio($text)
     /**
      * Handles:
      * - Centre (centre).
+     * - Right  (right).
      */
     public function parseBlockSimple($text)
     {
-        foreach (['centre'] as $tag) {
+        foreach (['centre', 'right'] as $tag) {
             $text = preg_replace(
                 "#\[{$tag}](.*?)\[/{$tag}\]#s",
                 "[{$tag}:{$this->uid}]\\1[/{$tag}:{$this->uid}]",

app/Libraries/BBCodeFromDB.php

@@ -91,6 +91,14 @@ public function parseCentre($text)
         return $text;
     }
 
+    public function parseRight($text)
+    {
+        $text = str_replace("[right:{$this->uid}]", "<div class='right'>", $text);
+        $text = str_replace("[/right:{$this->uid}]", '</div>', $text);
+
+        return $text;
+    }
+
     public function parseCode($text)
     {
         return preg_replace(
@@ -372,6 +380,7 @@ public function toHTML()
         $text = $this->parseAudio($text);
         $text = $this->parseBold($text);
         $text = $this->parseCentre($text);
+        $text = $this->parseRight($text);
         $text = $this->parseInlineCode($text);
         $text = $this->parseColour($text);
         $text = $this->parseEmail($text);

resources/css/bbcode.less

@@ -92,6 +92,24 @@
     font-size: inherit;
   }
 
+  .right {
+    text-align: right;
+
+    img,
+    iframe,
+    audio,
+    video,
+    .js-audio--player,
+    .imagemap {
+      margin-left: auto;
+      margin-right: 0;
+    }
+
+    .bbcode-spoilerbox {
+      display: inline-block;
+    }
+  }
+
   .unordered {
     list-style-type: disc;
   }