custom-woo-functions.php

// -- WooCommmerce Mods

// Bypass View Cart Page in WooCommerce
function ultimate_redirect_to_checkout() {
	global $woocommerce;
	// Remove the default `Added to cart` message
	wc_clear_notices();
	return $woocommerce->cart->get_checkout_url();
}
add_filter ( 'add_to_cart_redirect', 'ultimate_redirect_to_checkout' );

// Global redirect to check out when hitting cart page
function ultimate_redirect_to_checkout_if_cart() {
	if ( !is_cart() ) return;
	global $woocommerce;
    // Redirect to check out url
	wp_redirect( $woocommerce->cart->get_checkout_url(), '301' );
	exit;
}
add_action( 'template_redirect', 'ultimate_redirect_to_checkout_if_cart' );

// Empty cart each time you click on add cart to avoid multiple element selected
function ultimate_clear_cart () {
	global $woocommerce;
	$woocommerce->cart->empty_cart();
}
add_action( 'woocommerce_add_cart_item_data', 'ultimate_clear_cart', 0 );

// Change Add to Cart Text
function custom_cart_button_text() {
	return __( 'Sign Up Now', 'woocommerce' );
}
add_filter( 'add_to_cart_text', 'woo_custom_cart_button_text' );
add_filter( 'woocommerce_product_single_add_to_cart_text', 'custom_cart_button_text' );

// Unset all options related to the cart
update_option( 'woocommerce_cart_redirect_after_add', 'no' );
update_option( 'woocommerce_enable_ajax_add_to_cart', 'no' );

// Remove WooCommerce Product Page Breadcrumbs
function child_remove_woo_breadcrumbs() {
  remove_action( 'woocommerce_single_product_summary', 'woocommerce_breadcrumb', 3 );
}
add_action( 'init', 'child_remove_woo_breadcrumbs' );

// Remove Product Image on Single Product Page
remove_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_images', 20 );

//
// -- End WooCommmerce Mods