From 5a8e54eab27b110cd8d42ffb55dc6cf35b1ad593 Mon Sep 17 00:00:00 2001
From: Daniel Kraus <krada@gmx.net>
Date: Wed, 3 Sep 2014 15:06:30 +0200
Subject: [PATCH] Do not link template parameters.

---
 LinkTitles.body.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/LinkTitles.body.php b/LinkTitles.body.php
index 9d13363..bd484d3 100755
--- a/LinkTitles.body.php
+++ b/LinkTitles.body.php
@@ -119,7 +119,15 @@
 			{
 				$templatesDelimiter = '{{[^}]+}}|';
 			} else {
-				$templatesDelimiter = '{{[^|]*?(?:(?:\[\[[^]]+]])?)[^|]*?(?:\||(?:}}))|';
+				// Match template names (ignoring any piped [[]] links in them) 
+				// along with the trailing pipe and parameter name or closing 
+				// braces; also match sequences of '|wordcharacters=' (without 
+				// spaces in them) that usually only occur as parameter names in 
+				// transclusions (but could also occur as wiki table cell contents).
+				// TODO: Find a way to match parameter names in transclusions, but 
+				// not in table cells or other sequences involving a pipe character 
+				// and equal sign.
+				$templatesDelimiter = '{{[^|]*?(?:(?:\[\[[^]]+]])?)[^|]*?(?:\|(?:\w+=)?|(?:}}))|\|\w+=|';
 			};
 
 			LinkTitles::$currentTitle = $title;