Add an empty cart button to cart page

  • idealneal

    (@idealneal)


    11 years, 2 months ago

    I want to add a clear cart button next to the update cart button on the cart page.
    I added this code to the functions file:

    // check for clear-cart get param to clear the cart
    add_action( ‘init’, ‘woocommerce_clear_cart_url’ );
    function woocommerce_clear_cart_url() {
    if ( isset( $_GET[‘clear-cart’] ) ) {
    global $woocommerce;
    $woocommerce->cart->empty_cart();
    }
    }

    and I added this code to cart.php just before the update button:

    <input type=”submit” class=”button” name=”clear-cart” value=”<?php _e(‘Empty Cart’, ‘woocommerce’); ?>” />

    Nothing shows up. Obviously I have done something wrong. I know just enough PHP to be dangerous. If anyone could help I sure would appreciate it.

Viewing 6 replies - 1 through 6 (of 6 total)
  • derekseymour

    (@derekseymour)

    11 years, 1 month ago

    Together with the following Empty Cart button code in cart.php:

    <input type="submit" class="button" name="clear-cart" value="<?php _e('Empty Cart', 'woocommerce'); ?>" />

    try adding this to your functions.php file instead, which checks for both GET and POST form submissions:

    add_action('init', 'woocommerce_clear_cart_url');
function woocommerce_clear_cart_url() {
	global $woocommerce;
	if( isset($_REQUEST['clear-cart']) ) {
		$woocommerce->cart->empty_cart();
	}
}
    shnize

    (@shnize)

    11 years ago

    I am trying to do this but with no luck. I don’t exactly have just a cart.php page that I can see. I have a bunch of pages that have the word cart in it but not one specifically just cart. php.

    Any help would be greatly appreciated.

    WebEndev

    (@munman)

    10 years, 10 months ago

    Works great derekseymour
    Thanks!

    johnlanglois

    (@johnlanglois)

    10 years, 10 months ago

    Shnize,
    The cart.php file is under the cart folder, under templates.
    I put it in about line 135.
    Just keep it out of the php stream.

    <input type="submit" class="button" name="clear-cart" value="<?php _e('Empty Cart', 'woocommerce'); ?>" />
<?php do_action('woocommerce_proceed_to_checkout'); ?>

    This does beg the question why isn’t there a do_action woocommerce_empty_cart?

    João G

    (@joaosvu)

    10 years, 7 months ago

    derekseymour, worked like a charm! thanks man.

    Stanislav Khromov

    (@khromov)

    10 years, 6 months ago

    Thanks a lot derekseymour!

Viewing 6 replies - 1 through 6 (of 6 total)
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