/*
Theme Name: Betheme
Author: Muffin group
Description: The biggest WordPress Theme ever
Theme URI: http://themes.muffingroup.com/betheme
Author URI: http://muffingroup.com
License: Themeforest Split Licence
License URI: -
Version: 16.0.1

All css files are placed in /css/ folder
*/
// 替换Gravatar为v2ex头像源 By www.jianlove.com
function mytheme_get_avatar( $avatar ) {
$avatar = preg_replace("/http:\/\/(www|\d).gravatar.com\/avatar\//","http://cdn.v2ex.com/gravatar/",$avatar);
return $avatar;
}
add_filter('get_avatar', 'mytheme_get_avatar');