From e100aebaf2a04af7ba309d99dccdb62f2df785ff Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Tue, 24 Feb 2015 09:38:24 +0100
Subject: [PATCH] Fixed code bbcode

---
 .../js/3rdParty/redactor/plugins/wbbcode.js   | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js
index eb1a6c905d..43f0f8b9e2 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js
@@ -121,6 +121,7 @@ RedactorPlugins.wbbcode = function() {
 					this.$textarea.val(this.wbbcode.convertToHtml(this.$textarea.val()));
 					this.code.offset = this.$textarea.val().length;
 					this.code.showVisual();
+					this.wbbcode.fixCodeBBCode();
 					this.wbbcode.fixBlockLevelElements();
 					this.wutil.selectionEndOfEditor();
 					this.wbbcode.observeQuotes();
@@ -2007,6 +2008,7 @@ RedactorPlugins.wbbcode = function() {
 					// set caret after code listing
 					var $codeBox = this.$editor.find('.codeBox:not(.jsRedactorCodeBox)');
 					
+					this.wbbcode.fixCodeBBCode($codeBox[0]);
 					this.wbbcode.observeCodeListings();
 					this.wbbcode.fixBlockLevelElements();
 					
@@ -2090,6 +2092,35 @@ RedactorPlugins.wbbcode = function() {
 			}
 		},
 		
+		/**
+		 * Fixes the code bbcode.
+		 * 
+		 * @param	Element		codeBox
+		 * @returns
+		 */
+		fixCodeBBCode: function(codeBox) {
+			if (!codeBox) {
+				var $codeBoxes = this.$editor[0].querySelectorAll('div.codeBox');
+				for (var $i = 0, $length = $codeBoxes.length; $i < $length; $i++) {
+					this.wbbcode.fixCodeBBCode($codeBoxes[$i]);
+				}
+				
+				return;
+			}
+			
+			codeBox = codeBox[0] || codeBox;
+			
+			// sometimes the inner div is missing
+			if (codeBox.children.length > 1) {
+				var $container = document.createElement('div');
+				codeBox.insertBefore($container, codeBox.firstChild);
+				
+				while ($container.nextElementSibling) {
+					$container.appendChild($container.nextElementSibling);
+				}
+			}
+		},
+		
 		/**
 		 * Ensures that there is a paragraph in front of each block-level element because you cannot click in between two of them.
 		 */
-- 
2.20.1