Disallow some staff do refund

add this shortcode to yourtheme/functions.php or use snippets code plugin

goto admin/product/edit product to set it How to add Kitchen order area

add this snippet code to yourtheme/functions.php or snippets code plugin

to do this requirement , you can add this snippet code to

enable email editable update email data

add_filter('op_customer_username',function($username,$customer_data){ if(isset($customer_data['phone'])) { $username = strtolower($customer_data['phone']); } return $username; },110,2);

default , scale weight accept decimal number = 2 ( for example

add_filter('op_enable_hpos',function(){ return false; });