<?php
/**
* Class WC_Shipping_Legacy_International_Delivery file.
*
* @package WooCommerce\Shipping
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* International Delivery - Based on the Flat Rate Shipping Method.
*
* This class is here for backwards compatibility for methods existing before zones existed.
*
* @deprecated 2.6.0
* @version 2.4.0
* @package WooCommerce\Classes\Shipping
*/
class WC_Shipping_Legacy_International_Delivery extends WC_Shipping_Legacy_Flat_Rate {
/**
* Constructor.
*/
public function __construct() {
$this->id = 'legacy_international_delivery';
$this->method_title = __( 'International flat rate (legacy)', 'woocommerce' );
/* translators: %s: Admin shipping settings URL */
$this->method_description = '<strong>' . sprintf( __( 'This method is deprecated in 2.6.0 and will be removed in future versions - we recommend disabling it and instead setting up a new rate within your <a href="%s">Shipping zones</a>.', 'woocommerce' ), admin_url( 'admin.php?page=wc-settings&tab=shipping' ) ) . '</strong>';
$this->init();
add_action( 'woocommerce_update_options_shipping_' . $this->id, array( $this, 'process_admin_options' ) );
}
/**
* Return the name of the option in the WP DB.
*
* @since 2.6.0
* @return string
*/
public function get_option_key() {
return $this->plugin_id . 'international_delivery_settings';
}
/**
* Initialise settings form fields.
*/
public function init_form_fields() {
parent::init_form_fields();
$this->form_fields['availability'] = array(
'title' => __( 'Availability', 'woocommerce' ),
'type' => 'select',
'class' => 'wc-enhanced-select',
'description' => '',
'default' => 'including',
'options' => array(
'including' => __( 'Selected countries', 'woocommerce' ),
'excluding' => __( 'Excluding selected countries', 'woocommerce' ),
),
);
}
/**
* Check if package is available.
*
* @param array $package Package information.
* @return bool
*/
public function is_available( $package ) {
if ( 'no' === $this->enabled ) {
return false;
}
if ( 'including' === $this->availability ) {
if ( is_array( $this->countries ) && ! in_array( $package['destination']['country'], $this->countries, true ) ) {
return false;
}
} else {
if ( is_array( $this->countries ) && ( in_array( $package['destination']['country'], $this->countries, true ) || ! $package['destination']['country'] ) ) {
return false;
}
}
return apply_filters( 'woocommerce_shipping_' . $this->id . '_is_available', true, $package, $this );
}
}