<?php
/**
 * Recurring Shipping Methods Display
 *
 * Based on the WooCommerce core template: /woocommerce/templates/cart/cart-shipping.php
 *
 * @author  Prospress
 * @package WooCommerce Subscriptions/Templates
 * @version 1.0.0 - Migrated from WooCommerce Subscriptions v2.6.0
 * @fc-version 4.0.5
 */

 // CHANGE: This template has been modified to align the shipping methods for subscription plans with Fluid Checkout's original shipping methods.

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}
// CHANGE: Get packages from the recurring cart
$packages = WC()->shipping()->get_packages();
$package_index = array_search( $package, $packages );

// CHANGE: Initialize variables used to check whether to show error messages
$formatted_destination    = isset( $formatted_destination ) ? $formatted_destination : WC()->countries->get_formatted_address( $package['destination'], ', ' );
$has_calculated_shipping  = ! empty( $has_calculated_shipping );
?>

<?php // CHANGE: Change element tag to `div` and add class `shipping-method__package` to the shipping method package container ?>
<div class="shipping shipping-method__package recurring-total <?php echo esc_attr( $recurring_cart_key ); ?>">

	<?php // CHANGE: Conditionally add the shipping package name ?>
	<?php if ( FluidCheckout_Steps::instance()->is_shipping_package_name_display_enabled() ) : ?>
		<?php // CHANGE: Filter the package name at the output as only the first shipping package name is displayed by default for subscriptions ?> 
		<p class="shipping-method__package-name"><?php echo esc_html( apply_filters( 'fc_subscription_shipping_package_name', $package_name, $package_index, $package, $recurring_cart ) ); ?></p>
	<?php endif; ?>

	<?php // CHANGE: Change the markup of this section to align with the shipping methods section from Fluid Checkout ?>
	<?php if ( 1 < count( $available_methods ) ) : ?>
		<?php // CHANGE: Add filter to let developers change the shipping methods wrapper element markup ?>
		<?php echo apply_filters( 'fc_shipping_method_option_start_tag_markup', '<ul id="shipping_method" class="shipping-method__options">' ); ?>

		<?php // CHANGE: Remove special treatment for when only one shipping method is available ?>
			<?php
			$first = true;
			foreach ( $available_methods as $method ) : 
				$checked_method = $chosen_method && $method->id == $chosen_method;

				// Get contents after the shipping rate
				ob_start();
				do_action( 'woocommerce_after_shipping_rate', $method, $package_index );
				$after_shipping_rate = ob_get_clean();
				if ( ! empty( $after_shipping_rate ) ) {
					$after_shipping_rate = '<div class="shipping-method__after-shipping-rate">' . $after_shipping_rate . '</div>';
				}

				// Maybe add extra class
				$label_extra_classes = '';
				if (
					( WC()->cart->display_prices_including_tax() && $method->get_shipping_tax() > 0 && ! wc_prices_include_tax() )
					|| ( ! WC()->cart->display_prices_including_tax() && $method->get_shipping_tax() > 0 && wc_prices_include_tax() )
				) {
					$label_extra_classes = 'has-tax-notes';
				}

				echo apply_filters( 'fc_shipping_method_option_markup',
					sprintf( '<li class="shipping-method__option"><input type="radio" name="shipping_method[%1$s]" data-index="%1$s" id="shipping_method_%1$s_%2$s" value="%3$s" class="shipping_method" %4$s />
						<label for="shipping_method_%1$s_%2$s" class="shipping-method__option-label has-price %7$s"><div class="shipping-method__option-label-wrapper">%5$s</div>%8$s%6$s</label>
					</li>',
					$index,
					// The function `sanitize_title` is used below to convert the string into a CSS-class-like string
					sanitize_title( $method->id ),
					esc_attr( $method->id ),
					checked( $checked_method, true, false ),
					FluidCheckout_WooCommerceSubscriptions::instance()->get_recurring_shipping_methods_label( $recurring_cart, $method ),
					$after_shipping_rate,
					$label_extra_classes,
					FluidCheckout_Steps::instance()->get_cart_shipping_methods_description( $method )
				), $method, $package_index, $chosen_method, $first );

				$first = false;
			endforeach; ?>

		<?php echo apply_filters( 'fc_shipping_method_option_end_tag_markup', '</ul>' ); ?>

		<?php if ( FluidCheckout_WooCommerceSubscriptions::instance()->get_all_packages_count() > 1 ) : ?>
			<?php echo '<p class="woocommerce-shipping-contents"><small>' . esc_html( FluidCheckout_WooCommerceSubscriptions::instance()->get_package_details( $package ) ) . '</small></p>'; ?>
		<?php endif; ?>

	<?php endif; ?>
	<?php // CHANGE: END - Change the markup of this section to align with the shipping methods section from Fluid Checkout ?>

	<?php // CHANGE: Conditionally display message for when no shipping methods are available for the package, only on the checkout page ?>
	<?php if ( is_checkout() && count( $available_methods ) == 0 ) : ?>
		<?php if ( $has_calculated_shipping && $formatted_destination ) : ?>
			<div class="fc-shipping-method__no-shipping-methods shipping-method__package">
				<div class="shipping-method__options">
					<?php echo wp_kses_post( apply_filters( 'woocommerce_no_shipping_available_html', __( 'There are no shipping options available. Please ensure that your address has been entered correctly, or contact us if you need any help.', 'woocommerce' ) ) ); ?>
				</div>
			</div>
		<?php else: ?>
			<div class="fc-shipping-method__incomplete-address shipping-method__package">
				<div class="shipping-method__options">
					<?php echo wp_kses_post( apply_filters( 'woocommerce_shipping_may_be_available_html', __( 'Enter your address to view shipping options.', 'woocommerce' ) ) ); ?>
				</div>
			</div>
		<?php endif; ?>
	<?php endif; ?>

</div>
