Merge pull request #153 from trk/master

Compress HTML Output additions
ionize · Apr 4, 2014 · a5676ea · a5676ea
2 parents 5e301db + 7b779c8
commit a5676ea
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/application/libraries/ftl/parser.php b/application/libraries/ftl/parser.php
@@ -151,13 +151,17 @@ public function compress($output)
         $search = array(
             '/\>[^\S ]+/s', //strip whitespaces after tags, except space
             '/[^\S ]+\</s', //strip whitespaces before tags, except space
-            '/(\s)+/s'      // shorten multiple whitespace sequences
+            '/(\s)+/s', // shorten multiple whitespace sequences
+            '/&lt;!--(.|\s)*?--&gt;/', // strip HTML comments
+            '#(?://)?<!\[CDATA\[(.*?)(?://)?\]\]>#s' // leave CDATA alone
         );
 
         $replace = array(
             '>',
             '<',
-            '\\1'
+            '\\1',
+            '',
+            "//&lt;![CDATA[\n".'\1'."\n//]]>"
         );
 
         $buffer = preg_replace($search, $replace, $buffer);