If you want to check whether the coupon is enabled or not in woocommerce programmatically then place the following code in you file wherever you want!.

if ( WC()->cart->coupons_enabled() )
{
	echo "Enabled";
}
else
{
	echo "Disabled";
}

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For our customization want to get woocommerce cart sub total amount in WordPress then place the following snippet in your file. Here $subtotal_amount having cart subtotal amount of woocommerce.

$subtotal_amount=WC()->cart->get_cart_subtotal();

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For our customization want to get woocommerce shop page url programmatically then place the following snippet!.

$shop_page_url = get_permalink( woocommerce_get_page_id( 'shop' ) );

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For our customization want to get WooCommerce cart page URL programmatically then use the following snippet!. The WooCommerce cart page URL can be retrieved with a call to the cart object’s get_cart_url() function.

global $woocommerce;
$cart_url = $woocommerce->cart->get_cart_url();

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For our customization want to get woocommerce my account page URL programmatically then place the following snippet!. Here $myaccount_page_url returns the woocommerce my account page URL.

$myaccount_page_id = get_option( 'woocommerce_myaccount_page_id' );
if ( $myaccount_page_id ) {
  $myaccount_page_url = get_permalink( $myaccount_page_id );
}

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For our customization want to get woocommerce checkout page url programmatically then place the following snippet!.

global $woocommerce;
$checkout_url = $woocommerce->cart->get_checkout_url();

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For our customization want to get woocommerce payment page url programmatically then place the following snippet!. Here the $payment_page having your woocommerce payment page url.

$payment_page = get_permalink( woocommerce_get_page_id( 'pay' ) );
if ( get_option( 'woocommerce_force_ssl_checkout' ) == 'yes' )
{ 
    $payment_page = str_replace( 'http:', 'https:', $payment_page );
}

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For our customization want to get woocommerce logout page url programmatically then place the following snippet!. Here $logout_url having your woocommerce logout url.

$myaccount_page_id = get_option( 'woocommerce_myaccount_page_id' );

if ( $myaccount_page_id ) {

$logout_url = wp_logout_url( get_permalink( $myaccount_page_id ) );

if ( get_option( 'woocommerce_force_ssl_checkout' ) == 'yes' )
$logout_url = str_replace( 'http:', 'https:', $logout_url );
}

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