<?php
/**
 * Shipping Calculator
 *
 * @version     4.0.0
 */

defined( 'ABSPATH' ) || exit;

$porto_woo_version = porto_get_woo_version_number();
$cart_ver          = porto_cart_version();

do_action( 'woocommerce_before_shipping_calculator' ); ?>

<form class="woocommerce-shipping-calculator shipping_calculator" action="<?php echo esc_url( wc_get_cart_url() ); ?>" method="post">

	<?php if ( 'v1' == $cart_ver ) : ?>

	<p class="m-t-xs m-b-none"><?php printf( '<a href="#" class="shipping-calculator-button">%s</a>', esc_html( ! empty( $button_text ) ? $button_text : __( 'Calculate shipping', 'woocommerce' ) ) ); ?></p>

	<?php endif; ?>

	<section class="shipping-calculator-form" style="display: none;">

		<?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_country', true ) ) : ?>
			<p class="form-row form-row-wide" id="calc_shipping_country_field">
				<select name="calc_shipping_country" id="calc_shipping_country" class="country_to_state" rel="calc_shipping_state">
					<option value=""><?php esc_html_e( 'Select a country / region&hellip;', 'woocommerce' ); ?></option>
					<?php
					foreach ( WC()->countries->get_shipping_countries() as $key => $value ) {
						echo '<option value="' . esc_attr( $key ) . '"' . selected( WC()->customer->get_shipping_country(), esc_attr( $key ), false ) . '>' . esc_html( $value ) . '</option>';
					}
					?>
				</select>
			</p>
		<?php endif; ?>

		<?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_state', true ) ) : ?>
			<p class="form-row form-row-wide" id="calc_shipping_state_field">
				<?php
					$current_cc = WC()->customer->get_shipping_country();
					$current_r  = WC()->customer->get_shipping_state();
					$states     = WC()->countries->get_states( $current_cc );

				if ( is_array( $states ) && empty( $states ) ) {
					?>
						<input type="hidden" name="calc_shipping_state" id="calc_shipping_state" placeholder="<?php esc_attr_e( 'State / County', 'woocommerce' ); ?>" />
																																<?php
				} elseif ( is_array( $states ) ) {
					?>
						<span>
							<select name="calc_shipping_state" id="calc_shipping_state" placeholder="<?php esc_attr_e( 'State / County', 'woocommerce' ); ?>">
								<option value=""><?php esc_html_e( 'Select a state&hellip;', 'porto' ); ?></option>
							<?php
							foreach ( $states as $ckey => $cvalue ) {
								echo '<option value="' . esc_attr( $ckey ) . '" ' . selected( $current_r, $ckey, false ) . '>' . esc_html( $cvalue ) . '</option>';
							}
							?>
							</select>
						</span>
						<?php
				} else {
					?>
						<input type="text" class="input-text" value="<?php echo esc_attr( $current_r ); ?>" placeholder="<?php esc_attr_e( 'State / County', 'woocommerce' ); ?>" name="calc_shipping_state" id="calc_shipping_state" />
						<?php
				}
				?>
			</p>
		<?php endif; ?>

		<?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_city', true ) ) : ?>
			<p class="form-row form-row-wide" id="calc_shipping_city_field">
				<input type="text" class="input-text" value="<?php echo esc_attr( WC()->customer->get_shipping_city() ); ?>" placeholder="<?php esc_attr_e( 'City', 'woocommerce' ); ?>" name="calc_shipping_city" id="calc_shipping_city" />
			</p>
		<?php endif; ?>

		<?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_postcode', true ) ) : ?>
			<p class="form-row form-row-wide" id="calc_shipping_postcode_field">
				<input type="text" class="input-text" value="<?php echo esc_attr( WC()->customer->get_shipping_postcode() ); ?>" placeholder="<?php esc_attr_e( 'Postcode / ZIP', 'woocommerce' ); ?>" name="calc_shipping_postcode" id="calc_shipping_postcode" />
			</p>
		<?php endif; ?>

		<p><button type="submit" name="calc_shipping" value="1" class="button wc-action-btn mb-3"><?php esc_html_e( 'Update totals', 'porto' ); ?></button></p>

		<?php wp_nonce_field( 'woocommerce-shipping-calculator', 'woocommerce-shipping-calculator-nonce' ); ?>
	</section>
</form>

<?php do_action( 'woocommerce_after_shipping_calculator' ); ?>
