From 72a842b540b1e17c4014de79c4a6a45e65d2f315 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 23 May 2016 12:59:58 +0200
Subject: [PATCH] Removed double separators for link tooltips

---
 .../3rdParty/redactor/plugins/wmonkeypatch.js | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js
index 8606c10e0a..6146decf67 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js
@@ -1164,6 +1164,26 @@ RedactorPlugins.wmonkeypatch = function() {
 				if (!$link.hasClass('redactorQuoteEdit')) {
 					$mpShowTooltip.call(this, e);
 				}
+				
+				// remove pipe ("|") separators
+				$('.redactor-link-tooltip').each(function(index, tooltip) {
+					var textNodes = [], i, length, node;
+					for (i = 0, length = tooltip.childNodes.length; i < length; i++) {
+						node = tooltip.childNodes[i];
+						
+						if (node.nodeType === Node.TEXT_NODE) {
+							textNodes.push(node);
+						}
+					}
+					
+					for (i = 0, length = textNodes.length; i < length; i++) {
+						node = textNodes[i];
+						
+						if (node.textContent.trim() === '|') {
+							node.parentNode.removeChild(node);
+						}
+					}
+				});
 			}).bind(this);
 		},
 		
-- 
2.20.1