How do I get the name of all the Items of cart in current session?

patrick

I want to get the name of the cart items of the non-logged in user and send these names to the customers email address.
However, after trying to send the item names, only one item name of cart is sent to users email address.

My code

// Change cart item name and price
add_action( 'woocommerce_before_calculate_totals', 'change_cart_item_name_and_price', 10, 1 );
function change_cart_item_name_and_price( $cart ) {
    if ( did_action( 'woocommerce_before_calculate_totals' ) >= 2 )
        return;

    // Get new items names from WC_Session
    $session_data = (array) WC()->session->get( 'new_item_names' );

    // Loop through cart items
    foreach ( $cart->get_cart() as $cart_item_key => $cart_item ) {

        $item_names = $cart_item['data']->get_name();

        // If item name doesn't exist in WC_Session for this cart item, we do it
        if( ! isset($session_data[$cart_item_key]) ) {
            $session_data[$cart_item_key] = $item_names;
            WC()->session->set( 'new_item_names', $session_data );
        }
    }
}

Here is handling of my form

if (isset($_POST['enquiry-cart']) && wp_verify_nonce( $_POST['enquiry_cart'], 'enquiry-cart' )) {
        $session_data = (array) WC()->session->get( 'new_item_names' );

        foreach (WC()->session->get('cart') as $key => $value) {

            $data = $session_data[$key];
        }
            $contactName = htmlentities(stripslashes(trim($_POST['contactName'])));
            $contactEmail = htmlentities(stripslashes(trim($_POST['contactEmail'])));
            $contactMessage = htmlentities(stripslashes(trim($_POST['contactMessage'])));

            $emailTo = 'dindarraashid@gmail.com';
            $subject = 'Enquiry From: '.$contactName;
            $body = "Name: $contactName \n\n Email: $contactEmail \n\n \n\n Message: $contactMessage $data";
            $headers = 'From: '.$contactName.' <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $emailTo;

            wp_mail([$emailTo, $contactEmail], $subject, $body, $headers);
        }

Please point out where I am missing

anderson

$session_data[$key] give a product name first in order to create the example.
As you are creating a custom email, I believe HTML email is supported

// examples to show how to correctly loop the data with separation
$data = '';
foreach (WC()->session->get('cart') as $key => $value) {
      $data .= $session_data[$key] . ', ';
}

echo $data; // output something or put $data to somewhere to use