I have added a custom action in my woocommerce orders page like shown below, and I also have a custom order field "number of meals". Now what I want is when I select the orders in bulk and use that custom action then count of number of meals should get decreased by 1.
For example if order id 1 & 2 had 15 & 12 number of meals respectively then after using the action it should become 14 & 11…
The screenshot of my orders page, the custom hook and the custom order field I created:
My code:
add_filter( 'bulk_actions-edit-shop_order', 'decrease_number_of_meals_by_1' );
function decrease_number_of_meals_by_1( $bulk_actions ) {
$bulk_actions['decrease_number_of_meals'] = 'Decrease Number of Meals by 1';
return $bulk_actions;
}
add_action( 'admin_action_decrease_number_of_meals', 'fire_my_hook' );
function fire_my_hook() {
if( !isset( $_REQUEST['post'] ) && !is_array( $_REQUEST['post'] ) )
return;
foreach( $_REQUEST['post'] as $order_id ) {
$order = new WC_Order( $order_id );
$no_of_meals = $order->get_post_meta( $order_id, '_wc_acof_{3}', true );
}
}
I am stuck here and have no idea on how to do it further.
Please guide me on how can I achieve this.
_wc_acof_{3}
but_wc_acof_3
instead … so please check. – LoicTheAztec