From 9c7a681b5de7bebb468569a1a416000935b3b3d7 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Sat, 12 Oct 2013 18:56:40 +0200
Subject: removed css_moveimports() this is now done by lessphp

---
 lib/exe/css.php | 25 -------------------------
 1 file changed, 25 deletions(-)

(limited to 'lib/exe')

diff --git a/lib/exe/css.php b/lib/exe/css.php
index 60e17ae82..afba5fc02 100644
--- a/lib/exe/css.php
+++ b/lib/exe/css.php
@@ -148,9 +148,6 @@ function css_out(){
     // parse less
     $css = css_parseless($css);
 
-    // place all remaining @import statements at the top of the file
-    $css = css_moveimports($css);
-
     // compress whitespace and comments
     if($conf['compress']){
         $css = css_compress($css);
@@ -459,28 +456,6 @@ function css_pluginstyles($mediatype='screen'){
     return $list;
 }
 
-/**
- * Move all @import statements in a combined stylesheet to the top so they
- * aren't ignored by the browser.
- *
- * @author Gabriel Birke <birke@d-scribe.de>
- */
-function css_moveimports($css) {
-    if(!preg_match_all('/@import\s+(?:url\([^)]+\)|"[^"]+")\s*[^;]*;\s*/', $css, $matches, PREG_OFFSET_CAPTURE)) {
-        return $css;
-    }
-    $newCss  = "";
-    $imports = "";
-    $offset  = 0;
-    foreach($matches[0] as $match) {
-        $newCss  .= substr($css, $offset, $match[1] - $offset);
-        $imports .= $match[0];
-        $offset   = $match[1] + strlen($match[0]);
-    }
-    $newCss .= substr($css, $offset);
-    return $imports.$newCss;
-}
-
 /**
  * Very simple CSS optimizer
  *
-- 
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