Reputation: 274
I wanted to apply a coupon code to cart if cart have minimum 2 items. if not have then the coupon not will apply and show alter message and if have apply then will show a success message here is my code I have tried not working like I want
add_action( 'woocommerce_before_calculate_totals','conditionally_auto_add_coupon', 30, 1 );
function conditionally_auto_add_coupon( $cart ) {
if ( is_admin() && !defined('DOING_AJAX') ) return; // Exit
// HERE set the coupon code (in lowercase)
$coupon_code = 'mycode';
$total_item = 0;
if (WC()->cart->has_discount('mycode')) {
foreach( $cart->get_cart() as $cart_item ){
$total_item++;
}
if($total_item < 2){
$cart->remove_coupon( $coupon_code );
wc_add_notice( __('you have only 1 item in cart'), 'alert');
}
else{
$cart->add_discount( $coupon_code );
wc_add_notice( __('coupon added'), 'notice');
}
}
}
Any help is welcome.
Upvotes: 4
Views: 2754
Reputation: 91
Please use "Smart Coupon For Woocommerce" plugin implementing the auto coupon functionality,
Please refer this code in svn repo.
Upvotes: 0
Reputation: 254492
Try the following:
add_action( 'woocommerce_before_calculate_totals', 'auto_apply_coupon_conditionally', 10, 1 );
function auto_apply_coupon_conditionally( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
if ( did_action( 'woocommerce_before_calculate_totals' ) >= 2 )
return;
$coupon_code = 'summer'; // HERE set the coupon code (in lowercase)
$applied = in_array( $coupon_code, $cart->get_applied_coupons() ) ? true : false;
$item_count = sizeof( $cart->get_cart() );
$total_item = 0;
// Remove coupon
if ( $item_count < 2 && $applied ) {
$cart->remove_coupon( $coupon_code );
wc_clear_notices();
wc_add_notice( __('You have only 1 item in cart'), 'error');
}
// Add coupon
elseif ( $item_count >= 2 && ! $applied ) {
$cart->apply_coupon( $coupon_code );
wc_clear_notices();
wc_add_notice( __('A coupon has been added'), 'notice' );
}
}
Code goes in function.php file of your active child theme (or active theme). Tested and works
Upvotes: 2