-
- $avatar = get_avatar( $user_email, $size, $default_key );
- $avatar = preg_replace( "/src='(.+?)'/", "src='\$1&forcedefault=1'", $avatar );
- $avatar = preg_replace( "/srcset='(.+?) 2x'/", "srcset='\$1&forcedefault=1 2x'", $avatar );
- $avatar_list .= $avatar;
-
+ $avatar_list .= get_avatar( $user_email, 32, $default_key, '', array( 'force_default' => true ) );