<?php
/**
 * Shipping Calculator
 *
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     2.0.8
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly
}

if ( get_option( 'woocommerce_enable_shipping_calc' ) === 'no' || ! WC()->cart->needs_shipping() ) {
    return;
}

$rit_woo_version = rit_get_woo_version_number();

?>

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

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

    <?php if ( version_compare($rit_woo_version, '2.3', '<') ) : ?>
        <h2><a href="#" class="shipping-calculator-button"><?php esc_html_e( 'Calculate Shipping', 'woocommerce' ); ?></a></h2>
    <?php else : ?>
        <p class="m-t-xs m-b-none"><a href="#" class="shipping-calculator-button"><?php esc_html_e( 'Calculate Shipping', 'woocommerce' ); ?></a></p>
    <?php endif; ?>

    <section class="shipping-calculator-form"<?php if ( version_compare($rit_woo_version, '2.3', '>=') ) echo ' style="display: none;"' ?>>

        <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&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>

        <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 );

            // Hidden Input
            if ( is_array( $states ) && empty( $states ) ) {

                ?><input type="hidden" name="calc_shipping_state" id="calc_shipping_state" placeholder="<?php esc_html_e( 'State / county', 'woocommerce' ); ?>" /><?php

                // Dropdown Input
            } elseif ( is_array( $states ) ) {

                ?><span>
                <select name="calc_shipping_state" id="calc_shipping_state" placeholder="<?php esc_html_e( 'State / county', 'woocommerce' ); ?>">
                    <option value=""><?php esc_html_e( 'Select a state&hellip;', 'woocommerce' ); ?></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

                // Standard Input
            } else {

                ?><input type="text" class="input-text" value="<?php echo esc_attr( $current_r ); ?>" placeholder="<?php esc_html_e( 'State / county', 'woocommerce' ); ?>" name="calc_shipping_state" id="calc_shipping_state" /><?php

            }
            ?>
        </p>

        <?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_city', false ) ) : ?>

            <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_html_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_html_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="btn btn-default"><?php esc_html_e( 'Update Totals', 'woocommerce' ); ?></button></p>

        <?php wp_nonce_field( 'woocommerce-cart' ); ?>
    </section>
</form>

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