-// foreach ($xpath->query('//link[@href]') as $l) {
-// if($l->getAttribute('rel') == 'stylesheet'){
-// $href = $l->getAttribute('href');
-//
-//
-// if (empty($url) && !preg_match("/^http(.*)$/", $href, $matches)) {
-// // import from file , must use absolutely url
-// $this->jerr('Please use the absolutely url for link href!');
-// }
-// if (!empty($url)) {
-// // import from URL
-// $href = $this->relPath($url, $href);
-// }
-// $this->styleSheets[$href] = $this->replaceImageUrl(file_get_contents($href),$href);
-// }
-// }
+ foreach ($xpath->query('//link[@href]') as $l) {
+ if($l->getAttribute('rel') == 'stylesheet'){
+ $href = $l->getAttribute('href');
+
+ if (empty($url) && !preg_match("/^http(.*)$/", $href, $matches)) {
+ // import from file , must use absolutely url
+ $this->jerr('Please use the absolutely url for link href!');
+ }
+ if (!empty($url)) {
+ // import from URL
+ $href = $this->relPath($url, $href);
+ }
+ $this->styleSheets[$href] = $this->replaceImageUrl(file_get_contents($href),$href);
+ }
+ }