[Heidi Maskelyne]

I had this issue too and added the functionality to

first check POSTCODE

if exists

check first line address & phone
if doesn’t exist then must be another house on same rd so allow coupon.

Been using this past year no issues:

Code below 🙂

function has_bought_postcode($search_term,$meta_key){

    $var = trim($search_term);
    
    if(isset($var) === true && $var === '') {
    
        return 0;
    
    }
    else {
        $orders = get_posts( array(
            'numberposts' => 2, // Just two is enough
            'meta_key'    => $meta_key,
            'meta_value'  => $search_term,
            'post_type'   => 'shop_order',
            'post_status' => array('wc-processing', 'wc-completed')
        ) );
        
        // If the inputed billing postcode is not set on a customer order we set the value to TRUE
        return sizeof($orders); 
    
    }
    
}      

/** DONT ALLOW POSTCODE EXCLUDING FIRST ADDRESS LINE :) OR PHONE !!!!!!!!!!!!!!!!!!!!!!!!!! */
add_filter('wjecf_is_first_purchase','check_is_first_purchase',10,1);
function check_is_first_purchase( $is_first_purchase ) {
	global $woocommerce;

		
	if ( $is_first_purchase !==	false ) { 
		//Can be null.
		    
		// ...implement your postcode code and set $is_first_purchase to false if an order has been placed on the postcode...
		if(has_bought_postcode($woocommerce->customer->get_billing_postcode(),'_billing_postcode')>0 || has_bought_postcode($woocommerce->customer->get_shipping_postcode(),'_shipping_postcode')>0){
		    if(has_bought_postcode($woocommerce->customer->get_billing_address_1(),'_billing_address_1')>0 || has_bought_postcode($woocommerce->customer->get_shipping_address_1(),'_shipping_address_1')>0 || has_bought_postcode($woocommerce->customer->get_billing_phone(),'_billing_phone')>0){

				$is_first_purchase = false;
			
				

		}
	  }
	}

    return $is_first_purchase;	
}

[Heidi Maskelyne]

thank you for your help

for anyone that needs this functionality you can adjust the code below to suit your needs

// discount subscription renewals

function discount_subscription_renewals($billing_email){

	$query_args = array(
	'posts_per_page' => -1,
	'post_type'      => 'shop_coupon',
	'post_status'    => 'publish',
	'orderby'        => array( 'title' => 'ASC' ),
	'meta_query'     => array(
						array(
							'key'     => 'discount_type',
							'value'   => 'fixed_cart',
						),
					),
	);
	
	$coupons = get_posts( $query_args );
	$coupon_code = false;
	$discount   = 0;
	foreach ( $coupons as $coupon ) {
	
		$customer_email = array($coupon->customer_email[0]);

		$amount       =  $coupon->coupon_amount;
		$usage_count  =  $coupon->usage_count;
		$usage_limit   =  $coupon->usage_limit;
		
	
		
		if (in_array($billing_email,$customer_email) && ($usage_count < $usage_limit)){
		  
		  $coupon_code = $coupon->post_title;
		  break;
		  //$discount   += $amount;
		}  
	
	}   
    return $coupon_code;
}

function apply_discount_on_renewal_order_created( $renewal_order, $subscription ) {

    $order           = new WC_Order($renewal_order->get_id() );
    $billing_email   = $order->get_billing_email();
    $coupon_code   = discount_subscription_renewals($billing_email);
    if ($coupon_code){
	    $order->apply_coupon($coupon_code);
        //$order->set_total( $order->get_total() - $coupon_amount );
	}    
    return $order;
}

add_filter( 'wcs_renewal_order_created', 'apply_discount_on_renewal_order_created', 10, 2 );

[Heidi Maskelyne]

Hi again ,

I know we can hook into renewals below code which is good but how can I check through all coupons to see if the subscriber has a valid coupon to use ?

function apply_discount_on_renewal_order_created( $renewal_order, $subscription ) {

    $order           = new WC_Order( $renewal_order->get_id() );
    $coupon_amount   = 25;
    $order->set_total( $order->get_total() - $coupon_amount );
    return $order;
}

add_filter( 'wcs_renewal_order_created', 'apply_discount_on_renewal_order_created', 10, 2 );

[Heidi Maskelyne]

i have already tried gettext filter and does not work at all

also the plugin does not work either

i managed to fix by editing error.php in woocommerce templates adding below

   if (strpos($message, '" is not yours.') !== false) {
        $message = $message.'<br><br><b> PLEASE LOGIN INTO YOUR ACCOUNT TO USE THIS COUPON</b>'; //updated error string

    }?>

Thanks Anyway for your help

[Heidi Maskelyne]

I have sorted and fixed

$coupon_id= wc_get_coupon_id_by_code('example'); 	 
$add_coupon_id = array_merge(explode(',', get_post_meta($coupon_id, '_wjecf_customer_ids', true)), array($user_id));
update_post_meta($coupon_id, '_wjecf_customer_ids',implode(',', $add_coupon_id));

Thanks

[Heidi Maskelyne]

my code isnt working as expected can i get some help please?

IT DOES NOT APPEND THE LIST IT REMOVES ALL FROM LIST AND JUST ADDS THE NEW CUSTOMER

[Heidi Maskelyne]

Hi i have figured out myself which works great added to thank you page

for other users you can use below:

$coupons = $order->get_used_coupons();
if(preg_match("/woolcoolreturn/", json_encode($coupons))) { 
    $coupon_id = wc_get_coupon_id_by_code('woolcoolreturn');        
    $allowed_customer_ids = explode(',', str_replace(get_current_user_id(),'',get_post_meta($coupon_id, '_wjecf_customer_ids', true)));         
    update_post_meta($coupon_id, '_wjecf_customer_ids', implode(',', $allowed_customer_ids));
}

if admin can check that this is correct way of doing then great.

[Heidi Maskelyne]

yes these are the options i have but i only want percentage discount on certain products

if i have multiple different items in cart the whole cart is discount not just the products its allowed on

if i do percentage discount and exclude the only item its not allowed to discount then if the user adds that to the cart the coupon errors and does not apply unless user removes item from cart.

does this mean i have to add “allowed Categories” ? instead of exclude categories ?

[Heidi Maskelyne]

One last question

First purchase is this only for customer or both (guest) ?

Since I add “customer role” in coupon settings but unsure if I need to ?

[Heidi Maskelyne]

Did you mean ?

woocommerce_coupon_error filter

[Heidi Maskelyne]

try this below add it to your functions.php

change the $coupon_id to coupon you created

add_action('woocommerce_applied_coupon', 'remove_coupon_from_cart');

function remove_coupon_from_cart( ) {

    global $woocommerce;
    
    $coupon_id = 'MYCOUPON';

    $min_order= 75;
    $max_weight = 10;
    
    $cart_weight =$woocommerce->cart->cart_contents_weight;
    $cart_total = $woocommerce->cart->get_cart_total();
    
    if ($cart_weight > $max_weight || $cart_total < $min_order){
	    $woocommerce->cart->remove_coupon( $coupon_id );
    }

[Heidi Maskelyne]

Dont worry i have it working and didnt realise you select the item you want and click update basket

Thanks

[Author]

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