* CSS compression factored out to separate method

1 files changed, 11 insertions, 11 deletions

diff --git a/app/php/web/ClientScriptManager.php b/app/php/web/ClientScriptManager.php
index 792961b..a0fe657 100644
--- a/app/php/web/ClientScriptManager.php
+++ b/app/php/web/ClientScriptManager.php
@@ -306,6 +306,16 @@ class ClientScriptManager extends TClientScriptManager {
         );
     }
 
+    private function _getCompressedSheet($origPath, $path) {
+        Prado::using('Lib.cssmin.CssMin');
+        return trim(CssMin::minify(
+            $this->_fixStyleSheetPaths(
+                file_get_contents($path),
+                $origPath
+            )
+        ));
+    }
+
     private function _compileSheetFiles($files) {
         $paths = $this->_getBasePaths(
             array_map('reset', $files)
@@ -314,20 +324,10 @@ class ClientScriptManager extends TClientScriptManager {
         $cacheFile = $this->_getCacheFilePath($cacheKey . '.css', 'styles');
         $this->_appendRenderedSheets($files, $cacheFile);
         if (!$this->_isCacheValid($cacheFile, $paths)) {
-            Prado::using('Lib.cssmin.CssMin');
             $styleContent = implode(
                 PHP_EOL,
                 array_map(
-                    function($origPath, $path) {
-                        return trim(
-                            CssMin::minify(
-                                $this->_fixStyleSheetPaths(
-                                    file_get_contents($path),
-                                    $origPath
-                                )
-                            )
-                        );
-                    },
+                    [$this, '_getCompressedSheet'],
                     array_keys($paths),
                     $paths
                 )