CODEWITHSUNDEEP
phpwordpresswoocommercecartproduct
Wed
Wed

Reputation: 342

WooCommerce if condition (if product is in cart do something)

Im trying to display additional button [Book Your appointment] on the WooCommerce Cart page that would take user to a page with a product for booking an appointment. This part works nicely. I also try to check if product ID 444908 is already in cart. Product ID 444908 is an appointment product, and if a person has already booked an appointment the button should not be displayed as the person already have booked product in the cart. Seems like the problem is with my IF condition. When I'm using it it doesn't show button no matter if product 444908 is or isn't in cart.

What am I doing wrong?

add_action( 'woocommerce_after_cart_totals', 'my_continue_shopping_button' );
function my_continue_shopping_button() {
    $product_id = 444908;
    $product_cart_id = WC()->cart->generate_cart_id( $product_id );
    $in_cart = WC()->cart->find_product_in_cart( $product_cart_id );
    if ( $in_cart ) {
 echo '<div class="bookbtn"><br/>';
 echo ' <a href="/book-appointment/" class="button"><i class="fas fa-calendar-alt"></i> Book Your Appointment</a>';
 echo '</div>';
 }
}

Upvotes: 2

Views: 4247

Answers (3)

madalinivascu
madalinivascu

Reputation: 32354

find_product_in_cart returns a empty string if product is not found so you need

 if ( $in_cart !="" )

Info

Upvotes: 0

Will Ashworth
Will Ashworth

Reputation: 1088

Here's something I've been using for a while now 🙃

function is_in_cart( $ids ) {
    // Initialise
    $found = false;

    // Loop through cart items
    foreach( WC()->cart->get_cart() as $cart_item ) {
        // For an array of product IDs
        if( is_array($ids) && ( in_array( $cart_item['product_id'], $ids ) || in_array( $cart_item['variation_id'], $ids ) ) ){
            $found = true;
            break;
        }
        // For a unique product ID (integer or string value)
        elseif( ! is_array($ids) && ( $ids == $cart_item['product_id'] || $ids == $cart_item['variation_id'] ) ){
            $found = true;
            break;
        }
    }

    return $found;
}

For single product ID:

if(is_in_cart($product_id)) {
    // do something
}

For array of product/variation IDs:

if(is_in_cart(array(123,456,789))) {
    // do something
}

...or...

if(is_in_cart($product_ids)) {
    // do something
}

Upvotes: 2

Wed
Wed

Reputation: 342

In the end I used external function:

function woo_is_in_cart($product_id) {
    global $woocommerce;
    foreach($woocommerce->cart->get_cart() as $key => $val ) {
        $_product = $val['data'];
        if($product_id == $_product->get_id() ) {
            return true;
        }
    }
    return false;
}

Then I check if the product is in cart using this:

if(woo_is_in_cart(5555) !=1) {
/* where 5555 is product ID */

Upvotes: 1

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