Woocommerce auto cancel on-hold after X days - php

Question

Since I will be using offline payments (bank billets - standard in Brazil). What I am trying to achieve is to auto-cancel "on-hold" orders after 9 days, which is when the billet expires. I found a few references of code: one from woocommerce github and another from stackoverflow. What the code does (kinda messy in my opinion) is mirror the "pending" cancelation to "on hild". On github they are saying that it's important to use date_modified arguments to pull orders from the last hour. I have tested this out but it's not working. Do not know what the problem is.
<?php
function wc_foo_cancel_unpaid_onhold_orders() {
global $wpdb;
$held_duration = get_option('woocommerce_hold_stock_minutes');
if ( $held_duration < 1 || 'yes' !== get_option( 'woocommerce_manage_stock')) {
return;
}
$unpaid_orders = wc_foo_cancel_unpaid_onhold_orders( strtotime( '-' . absint( $held_duration) . ' MINUTES'. current_time( 'timestamp')));
if ( $unpaid_orders) {
foreach ( $unpaid_orders as $unpaid_orders ){
$order = wc_get_order( $unpaid_order);
if ( apply_filters( 'woocommerce_cancel_unpaid_order', 'checkout' == $order->get_created_via(), $order ) ) {
$order ->update_status( 'cancelled', _( 'Unpaid order cancelled - time limite reached.', 'woocommerce'));
}
}
}
}
add_action( 'woocommerce_cancel_unpaid_orders', 'wc_foo_cancel_unpaid_onhold_orders');
function wc_foo_get_unpaid_onhold_orders( $date ){
global $wpdb;
$args = array(
'date_modified' => '>' . ( time() - HOUR_IN_SECONDS ),
'status' => 'on-hold',);
$orders = wc_get_orders( $args );
$unpaid_orders = $wpdb->get_col( $wpdb->prepare( "
SELECT posts.id
FROM {$wpdb->posts} AS posts
WHERE posts.posts_type IN ('" . implode( "','", wc_get_order_types()). "')
AND posts.post_status = 'wc-on-hold'
AND posts.date_modified < %s
", date( 'Y-m-d H:i:s', absint( $date)) ) );
}
?>

Answer 1

So I had a little bit of help form #danaharrison at Wordpress.org to achieve this. So the code only applies to 'on-hold' orders.
// To change the amount of days just change '-7 days' to your liking.
function get_unpaid_submitted() {
global $wpdb;
$unpaid_submitted = $wpdb->get_col( $wpdb->prepare( "
SELECT posts.ID
FROM {$wpdb->posts} AS posts
WHERE posts.post_status = 'wc-on-hold'
AND posts.post_date < %s
", date( 'Y-m-d H:i:s', strtotime('-7 days') ) ) );
return $unpaid_submitted;
}
// This excludes check payment type.
function wc_cancel_unpaid_submitted() {
$unpaid_submit = get_unpaid_submitted();
if ( $unpaid_submit ) {
foreach ( $unpaid_submit as $unpaid_order ) {
$order = wc_get_order( $unpaid_order );
$cancel_order = True;
foreach ( $order->get_items() as $item_key => $item_values) {
$manage_stock = get_post_meta( $item_values['variation_id'], '_manage_stock', true );
if ( $manage_stock == "no" ) {
$payment_method = $order->get_payment_method();
if ( $payment_method == "cheque" ) {
$cancel_order = False;
}
}
}
if ( $cancel_order == True ) {
$order -> update_status( 'cancelled', __( 'Pagamento não identificado e cancelado.', 'woocommerce') );
}
}
}
}
add_action( 'woocommerce_cancel_unpaid_submitted', 'wc_cancel_unpaid_submitted' );
/* End of code. */