Fix XHTML validation issue

Viper007Bond · Viper007Bond · commit 0a3416e74b63 · 2013-05-05T14:01:37.000-07:00
Props [NoMad1337](http://www.tacticalcode.de/).
diff --git a/readme.txt b/readme.txt
@@ -55,6 +55,10 @@ Make sure your theme's `footer.php` file has `<?php wp_footer(); ?>` somewhere i
 
 == ChangeLog ==
 
+= Version 3.1.7 =
+
+* XHTML validation fix by adding `type` attribute to `<style>` tag. Props [NoMad1337](http://www.tacticalcode.de/).
+
 = Version 3.1.6 =
 
 * Kill off v2 copy-to-clipboard SWF file due to XSS security issue with the file. If you want to be able to copy/paste, use the better v3.
diff --git a/syntaxhighlighter.php b/syntaxhighlighter.php
@@ -561,7 +561,7 @@ function js_escape_singlequotes( $string ) {
 	// Output an anchor in the header for the Javascript to use.
 	// In the <head>, we don't know if we'll need this plugin's CSS and JavaScript yet but we will in the footer.
 	function output_header_placeholder() {
-		echo '<style id="syntaxhighlighteranchor"></style>' . "\n";
+		echo '<style type="text/css" id="syntaxhighlighteranchor"></style>' . "\n";
 	}
 
 

Original file line number	Diff line number	Diff line change
`@@ -561,7 +561,7 @@ function js_escape_singlequotes( $string ) {`
`561`	`561`	`// Output an anchor in the header for the Javascript to use.`
`562`	`562`	`// In the <head>, we don't know if we'll need this plugin's CSS and JavaScript yet but we will in the footer.`
`563`	`563`	`function output_header_placeholder() {`
`564`		`- echo '<style id="syntaxhighlighteranchor"></style>' . "\n";`
	`564`	`+ echo '<style type="text/css" id="syntaxhighlighteranchor"></style>' . "\n";`
`565`	`565`	`}`
`566`	`566`
`567`	`567`