Code style, fix too long line

joomla · Dec 11, 2016 · e6855d7 · e6855d7
1 parent 5cb88b1
commit e6855d7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/plugins/system/sef/sef.php b/plugins/system/sef/sef.php
@@ -153,7 +153,8 @@ public function onAfterRender()
 		// Replace all unknown protocols in CSS background image.
 		if (strpos($buffer, 'style=') !== false)
 		{
-			$regex  = '#style=\s*([\'\"])(.*):\s*url\s*\(([\'\"]|\&\#0?3[4|9];)?(?!/|\&\#0?3[4|9];|' . $protocols . '|\#)([^\)\'\"]+)([\'\"]|\&\#0?3[4|9];)?\)#m';
+			$regex_url  = '\s*url\s*\(([\'\"]|\&\#0?3[4|9];)?(?!/|\&\#0?3[4|9];|' . $protocols . '|\#)([^\)\'\"]+)([\'\"]|\&\#0?3[4|9];)?\)';
+			$regex  = '#style=\s*([\'\"])(.*):' . $regex_url . '#m';
 			$buffer = preg_replace($regex, 'style=$1$2: url($3' . $base . '$4$5$6)', $buffer);
 			$this->checkBuffer($buffer);
 		}