From 0a96d92de2b9da61ffef430436c120ab7e17b4f3 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Mon, 13 Oct 2008 11:58:32 +0000
Subject: provide source line as title

---
 it_html.class | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/it_html.class b/it_html.class
index 0d137c9..38dae0a 100644
--- a/it_html.class
+++ b/it_html.class
@@ -258,7 +258,11 @@ function _tag($name, $args)
 	if ($this->p['prettyprint'] && $newline && (substr($data, -1, 1) == "\n") && (strpos($data, '<textarea') === false && strpos($data, '<pre') === false) && ($data != strip_tags($data)))
 		$data = str_replace("\n", "\n  ", "\n" . trim($data)) . "\n";
 
-	$result = "<$name";
+	# debugging aid: add backtrace
+	if ($levels = intval($GLOBALS['debug_srclines']))
+		$attr = array('title' => it_debug::backtrace(array('levels' => $levels, 'skipfiles' => "_html\\.class"))) + $attr;
+
+	$result .= "<$name";
 
 	# add attributes. If $value === true, use key only (<td nowrap> instead of <td nowrap=""> for old html, <td nowrap="nowrap"> for xhtml style)
 	foreach($attr as $key => $value)
@@ -279,9 +283,6 @@ function _tag($name, $args)
 	else
 		$result .= " />$newline";
 
-	if ($levels = intval($GLOBALS['debug_srclines']))
-		$result = "<!-- " . it_html::Q(it_debug::backtrace(array('levels' => $levels, 'skipfiles' => "_html\\.class"))) . " -->" . $result;	# Hack: Filter it_html and derived classes
-
 	return $result;
 }
 
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