477 lines
17 KiB
PHP
477 lines
17 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Echoes Klarna Checkout iframe snippet.
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*/
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function kco_wc_show_snippet() {
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$klarna_order = KCO_WC()->api->get_order();
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echo KCO_WC()->api->get_snippet( $klarna_order );
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}
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/**
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* Shows order notes field in Klarna Checkout page.
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*/
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function kco_wc_show_order_notes() {
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$order_fields = WC()->checkout()->get_checkout_fields( 'order' );
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$key = 'order_comments';
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if ( array_key_exists( $key, $order_fields ) ) {
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$order_notes_field = $order_fields[ $key ];
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woocommerce_form_field( $key, $order_notes_field, WC()->checkout()->get_value( $key ) );
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}
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}
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/**
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* Shows extra fields in Klarna Checkout page.
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*/
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function kco_wc_show_extra_fields() {
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// Clear extra fields session values on reload.
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// WC()->session->__unset( 'kco_wc_extra_fields_values' );
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echo '<div id="kco-extra-fields">';
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$extra_fields_values = WC()->session->get( 'kco_wc_extra_fields_values', array() );
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$kco_wc_extra_checkout_fields = new Klarna_Checkout_For_WooCommerce_Extra_Checkout_Fields;
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$extra_fields = $kco_wc_extra_checkout_fields->get_remaining_checkout_fields();
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// Billing.
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do_action( 'woocommerce_before_checkout_billing_form', WC()->checkout() );
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foreach ( $extra_fields['billing'] as $key => $field ) {
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if ( isset( $field['country_field'], $default_billing_fields[ $field['country_field'] ] ) ) {
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$field['country'] = WC()->checkout()->get_value( $field['country_field'] );
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}
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$key_value = array_key_exists( $key, $extra_fields_values ) ? $extra_fields_values[ $key ] : '';
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woocommerce_form_field( $key, $field, $key_value );
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}
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do_action( 'woocommerce_after_checkout_billing_form', WC()->checkout() );
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if ( ! is_user_logged_in() && WC()->checkout()->is_registration_enabled() ) { ?>
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<div class="woocommerce-account-fields">
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<?php if ( ! WC()->checkout()->is_registration_required() ) { ?>
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<p class="form-row form-row-wide create-account">
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<label class="woocommerce-form__label woocommerce-form__label-for-checkbox checkbox">
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<input class="woocommerce-form__input woocommerce-form__input-checkbox input-checkbox"
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id="createaccount" <?php checked( ( true === WC()->checkout()->get_value( 'createaccount' ) || ( true === apply_filters( 'woocommerce_create_account_default_checked', false ) ) ), true ) ?>
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type="checkbox" name="createaccount" value="1"/>
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<span><?php _e( 'Create an account?', 'klarna-checkout-for-woocommerce' ); ?></span>
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</label>
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</p>
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<?php } ?>
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<?php do_action( 'woocommerce_before_checkout_registration_form', WC()->checkout() ); ?>
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<?php if ( WC()->checkout()->get_checkout_fields( 'account' ) ) { ?>
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<div class="create-account">
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<?php foreach ( WC()->checkout()->get_checkout_fields( 'account' ) as $key => $field ) { ?>
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<?php woocommerce_form_field( $key, $field, WC()->checkout()->get_value( $key ) ); ?>
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<?php } ?>
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<div class="clear"></div>
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</div>
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<?php } ?>
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<?php do_action( 'woocommerce_after_checkout_registration_form', WC()->checkout() ); ?>
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</div>
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<?php
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}
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// Shipping.
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do_action( 'woocommerce_before_checkout_shipping_form', WC()->checkout() );
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foreach ( $extra_fields['shipping'] as $key => $field ) {
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if ( isset( $field['country_field'], $default_shipping_fields[ $field['country_field'] ] ) ) {
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$field['country'] = WC()->checkout()->get_value( $field['country_field'] );
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}
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$key_value = array_key_exists( $key, $extra_fields_values ) ? $extra_fields_values[ $key ] : '';
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woocommerce_form_field( $key, $field, $key_value );
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}
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do_action( 'woocommerce_after_checkout_shipping_form', WC()->checkout() );
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// Order.
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do_action( 'woocommerce_before_order_notes', WC()->checkout() );
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if ( apply_filters( 'woocommerce_enable_order_notes_field', true ) ) {
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foreach ( $extra_fields['order'] as $key => $field ) {
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$key_value = array_key_exists( $key, $extra_fields_values ) ? $extra_fields_values[ $key ] : '';
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woocommerce_form_field( $key, $field, $key_value );
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}
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}
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do_action( 'woocommerce_after_order_notes', WC()->checkout() );
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echo '</div>';
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}
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/**
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* Shows select another payment method button in Klarna Checkout page.
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*/
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function kco_wc_show_another_gateway_button() {
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$available_gateways = WC()->payment_gateways()->get_available_payment_gateways();
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if ( count( $available_gateways ) > 1 ) {
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$settings = get_option( 'woocommerce_kco_settings' );
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$select_another_method_text = isset( $settings['select_another_method_text'] ) && '' !== $settings['select_another_method_text'] ? $settings['select_another_method_text'] : __( 'Select another payment method', 'klarna-checkout-for-woocommerce' );
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?>
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<p style="margin-top:30px">
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<a class="checkout-button button" href="#" id="klarna-checkout-select-other">
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<?php echo $select_another_method_text; ?>
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</a>
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</p>
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<?php
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}
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}
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/**
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* Is it OK to prefill customer data?
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*/
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function kco_wc_prefill_allowed() {
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$base_location = wc_get_base_location();
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if ( 'DE' === $base_location['country'] || 'AT' === $base_location['country'] ) {
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$settings = get_option( 'woocommerce_kco_settings' );
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$consent_setting_checked = ( isset( $settings['prefill_consent'] ) && 'yes' === $settings['prefill_consent'] );
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if ( $consent_setting_checked && is_user_logged_in() && WC()->session->get( 'kco_wc_prefill_consent', false ) ) {
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return true;
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}
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return false;
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}
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return true;
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}
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/**
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* Calculates cart totals.
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*/
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function kco_wc_calculate_totals() {
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WC()->cart->calculate_fees();
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WC()->cart->calculate_shipping();
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WC()->cart->calculate_totals();
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}
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function kco_wc_show_payment_method_field() {
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?>
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<input style="display:none" type="radio" name="payment_method" value="kco"/>
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<?php
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}
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/**
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* Shows prefill consent text.
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*/
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function kco_wc_prefill_consent() {
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if ( ! kco_wc_prefill_allowed() && is_user_logged_in() ) {
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$consent_url = add_query_arg(
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[ 'prefill_consent' => 'yes' ],
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wc_get_checkout_url()
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);
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$credentials = KCO_WC()->credentials->get_credentials_from_session();
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$merchant_id = $credentials['merchant_id'];
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if ( 'de_DE' === get_locale() ) {
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$button_text = 'Meine Adressdaten vorausfüllen';
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$link_text = 'Es gelten die Nutzungsbedingungen zur Datenübertragung';
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$popup_text = 'In unserem Kassenbereich nutzen wir Klarna Checkout. Dazu werden Ihre Daten, wie E-Mail-Adresse, Vor- und
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Nachname, Geburtsdatum, Adresse und Telefonnummer, soweit erforderlich, automatisch an Klarna AB übertragen,
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sobald Sie in den Kassenbereich gelangen. Die Nutzungsbedingungen für Klarna Checkout finden Sie hier:
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<a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/' . $merchant_id . '/de_de/checkout" target="_blank">https://cdn.klarna.com/1.0/shared/content/legal/terms/' . $merchant_id . '/de_de/checkout</a>';
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} else {
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$button_text = 'Meine Adressdaten vorausfüllen';
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$link_text = 'Es gelten die Nutzungsbedingungen zur Datenübertragung';
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$popup_text = 'We use Klarna Checkout as our checkout, which offers a simplified purchase experience. When you choose to go to the checkout, your email address, first name, last name, date of birth, address and phone number may be automatically transferred to Klarna AB, enabling the provision of Klarna Checkout. These User Terms apply for the use of Klarna Checkout is available here:
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<a target="_blank" href="https://cdn.klarna.com/1.0/shared/content/legal/terms/' . $merchant_id . '/en_us/checkout">https://cdn.klarna.com/1.0/shared/content/legal/terms/' . $merchant_id . '/en_us/checkout</a>';
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}
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?>
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<p><a class="button" href="<?php echo $consent_url; ?>"><?php echo $button_text; ?></a></p>
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<p><a href="#TB_inline?width=600&height=550&inlineId=consent-text"
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class="thickbox"><?php echo $link_text; ?></a>
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</p>
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<div id="consent-text" style="display:none;">
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<p><?php echo $popup_text; ?></p>
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</div>
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<?php
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}
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}
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/**
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* Converts 3-letter ISO returned from Klarna to 2-letter code used in WooCommerce.
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*
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* @param $country
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*/
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function kco_wc_country_code_converter( $country ) {
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$countries = array(
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'AF' => 'AFG', // Afghanistan.
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'AX' => 'ALA', // Aland Islands.
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'AL' => 'ALB', // Albania.
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'DZ' => 'DZA', // Algeria.
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'AS' => 'ASM', // American Samoa.
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'AD' => 'AND', // Andorra.
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'AO' => 'AGO', // Angola.
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'AI' => 'AIA', // Anguilla.
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'AQ' => 'ATA', // Antarctica.
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'AG' => 'ATG', // Antigua and Barbuda.
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'AR' => 'ARG', // Argentina.
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'AM' => 'ARM', // Armenia.
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'AW' => 'ABW', // Aruba.
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'AU' => 'AUS', // Australia.
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'AT' => 'AUT', // Austria.
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'AZ' => 'AZE', // Azerbaijan.
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'BS' => 'BHS', // Bahamas.
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'BH' => 'BHR', // Bahrain.
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'BD' => 'BGD', // Bangladesh.
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'BB' => 'BRB', // Barbados.
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'BY' => 'BLR', // Belarus.
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'BE' => 'BEL', // Belgium.
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'BZ' => 'BLZ', // Belize.
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'BJ' => 'BEN', // Benin.
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'BM' => 'BMU', // Bermuda.
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'BT' => 'BTN', // Bhutan.
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'BO' => 'BOL', // Bolivia.
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'BQ' => 'BES', // Bonaire, Saint Estatius and Saba.
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'BA' => 'BIH', // Bosnia and Herzegovina.
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'BW' => 'BWA', // Botswana.
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'BV' => 'BVT', // Bouvet Islands.
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'BR' => 'BRA', // Brazil.
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'IO' => 'IOT', // British Indian Ocean Territory.
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'BN' => 'BRN', // Brunei.
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'BG' => 'BGR', // Bulgaria.
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'BF' => 'BFA', // Burkina Faso.
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'BI' => 'BDI', // Burundi.
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'KH' => 'KHM', // Cambodia.
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'CM' => 'CMR', // Cameroon.
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'CA' => 'CAN', // Canada.
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'CV' => 'CPV', // Cape Verde.
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'KY' => 'CYM', // Cayman Islands.
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'CF' => 'CAF', // Central African Republic.
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'TD' => 'TCD', // Chad.
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'CL' => 'CHL', // Chile.
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'CN' => 'CHN', // China.
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'CX' => 'CXR', // Christmas Island.
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'CC' => 'CCK', // Cocos (Keeling) Islands.
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'CO' => 'COL', // Colombia.
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'KM' => 'COM', // Comoros.
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'CG' => 'COG', // Congo.
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'CD' => 'COD', // Congo, Democratic Republic of the.
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'CK' => 'COK', // Cook Islands.
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'CR' => 'CRI', // Costa Rica.
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'CI' => 'CIV', // Côte d\'Ivoire.
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'HR' => 'HRV', // Croatia.
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'CU' => 'CUB', // Cuba.
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'CW' => 'CUW', // Curaçao.
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'CY' => 'CYP', // Cyprus.
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'CZ' => 'CZE', // Czech Republic.
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'DK' => 'DNK', // Denmark.
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'DJ' => 'DJI', // Djibouti.
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'DM' => 'DMA', // Dominica.
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'DO' => 'DOM', // Dominican Republic.
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'EC' => 'ECU', // Ecuador.
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'EG' => 'EGY', // Egypt.
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'SV' => 'SLV', // El Salvador.
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'GQ' => 'GNQ', // Equatorial Guinea.
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'ER' => 'ERI', // Eritrea.
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'EE' => 'EST', // Estonia.
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'ET' => 'ETH', // Ethiopia.
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'FK' => 'FLK', // Falkland Islands.
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'FO' => 'FRO', // Faroe Islands.
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'FJ' => 'FIJ', // Fiji.
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'FI' => 'FIN', // Finland.
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'FR' => 'FRA', // France.
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'GF' => 'GUF', // French Guiana.
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'PF' => 'PYF', // French Polynesia.
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'TF' => 'ATF', // French Southern Territories.
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'GA' => 'GAB', // Gabon.
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'GM' => 'GMB', // Gambia.
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'GE' => 'GEO', // Georgia.
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'DE' => 'DEU', // Germany.
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'GH' => 'GHA', // Ghana.
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'GI' => 'GIB', // Gibraltar.
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'GR' => 'GRC', // Greece.
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'GL' => 'GRL', // Greenland.
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'GD' => 'GRD', // Grenada.
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'GP' => 'GLP', // Guadeloupe.
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'GU' => 'GUM', // Guam.
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'GT' => 'GTM', // Guatemala.
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'GG' => 'GGY', // Guernsey.
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'GN' => 'GIN', // Guinea.
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'GW' => 'GNB', // Guinea-Bissau.
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'GY' => 'GUY', // Guyana.
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'HT' => 'HTI', // Haiti.
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'HM' => 'HMD', // Heard Island and McDonald Islands.
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'VA' => 'VAT', // Holy See (Vatican City State).
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'HN' => 'HND', // Honduras.
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'HK' => 'HKG', // Hong Kong.
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'HU' => 'HUN', // Hungary.
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'IS' => 'ISL', // Iceland.
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'IN' => 'IND', // India.
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'ID' => 'IDN', // Indonesia.
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'IR' => 'IRN', // Iran.
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'IQ' => 'IRQ', // Iraq.
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'IE' => 'IRL', // Republic of Ireland.
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'IM' => 'IMN', // Isle of Man.
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'IL' => 'ISR', // Israel.
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'IT' => 'ITA', // Italy.
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'JM' => 'JAM', // Jamaica.
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'JP' => 'JPN', // Japan.
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'JE' => 'JEY', // Jersey.
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'JO' => 'JOR', // Jordan.
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'KZ' => 'KAZ', // Kazakhstan.
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'KE' => 'KEN', // Kenya.
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'KI' => 'KIR', // Kiribati.
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'KP' => 'PRK', // Korea, Democratic People's Republic of.
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'KR' => 'KOR', // Korea, Republic of (South).
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'KW' => 'KWT', // Kuwait.
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'KG' => 'KGZ', // Kyrgyzstan.
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'LA' => 'LAO', // Laos.
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'LV' => 'LVA', // Latvia.
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'LB' => 'LBN', // Lebanon.
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'LS' => 'LSO', // Lesotho.
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'LR' => 'LBR', // Liberia.
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'LY' => 'LBY', // Libya.
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'LI' => 'LIE', // Liechtenstein.
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'LT' => 'LTU', // Lithuania.
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'LU' => 'LUX', // Luxembourg.
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'MO' => 'MAC', // Macao S.A.R., China.
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'MK' => 'MKD', // Macedonia.
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'MG' => 'MDG', // Madagascar.
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'MW' => 'MWI', // Malawi.
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'MY' => 'MYS', // Malaysia.
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'MV' => 'MDV', // Maldives.
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'ML' => 'MLI', // Mali.
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'MT' => 'MLT', // Malta.
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'MH' => 'MHL', // Marshall Islands.
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'MQ' => 'MTQ', // Martinique.
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'MR' => 'MRT', // Mauritania.
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'MU' => 'MUS', // Mauritius.
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'YT' => 'MYT', // Mayotte.
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'MX' => 'MEX', // Mexico.
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'FM' => 'FSM', // Micronesia.
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'MD' => 'MDA', // Moldova.
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'MC' => 'MCO', // Monaco.
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'MN' => 'MNG', // Mongolia.
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'ME' => 'MNE', // Montenegro.
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'MS' => 'MSR', // Montserrat.
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'MA' => 'MAR', // Morocco.
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'MZ' => 'MOZ', // Mozambique.
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'MM' => 'MMR', // Myanmar.
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'NA' => 'NAM', // Namibia.
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'NR' => 'NRU', // Nauru.
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'NP' => 'NPL', // Nepal.
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'NL' => 'NLD', // Netherlands.
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'AN' => 'ANT', // Netherlands Antilles.
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'NC' => 'NCL', // New Caledonia.
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'NZ' => 'NZL', // New Zealand.
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'NI' => 'NIC', // Nicaragua.
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'NE' => 'NER', // Niger.
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'NG' => 'NGA', // Nigeria.
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'NU' => 'NIU', // Niue.
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'NF' => 'NFK', // Norfolk Island.
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'MP' => 'MNP', // Northern Mariana Islands.
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'NO' => 'NOR', // Norway.
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'OM' => 'OMN', // Oman.
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'PK' => 'PAK', // Pakistan.
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'PW' => 'PLW', // Palau.
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'PS' => 'PSE', // Palestinian Territory.
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'PA' => 'PAN', // Panama.
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'PG' => 'PNG', // Papua New Guinea.
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'PY' => 'PRY', // Paraguay.
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'PE' => 'PER', // Peru.
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'PH' => 'PHL', // Philippines.
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'PN' => 'PCN', // Pitcairn.
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'PL' => 'POL', // Poland.
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'PT' => 'PRT', // Portugal.
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'PR' => 'PRI', // Puerto Rico.
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'QA' => 'QAT', // Qatar.
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'RE' => 'REU', // Reunion.
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'RO' => 'ROU', // Romania.
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'RU' => 'RUS', // Russia.
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'RW' => 'RWA', // Rwanda.
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'BL' => 'BLM', // Saint Bartholemy.
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'SH' => 'SHN', // Saint Helena.
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'KN' => 'KNA', // Saint Kitts and Nevis.
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'LC' => 'LCA', // Saint Lucia.
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'MF' => 'MAF', // Saint Martin (French part).
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'SX' => 'SXM', // Sint Maarten / Saint Martin (Dutch part).
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'PM' => 'SPM', // Saint Pierre and Miquelon.
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'VC' => 'VCT', // Saint Vincent and the Grenadines.
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'WS' => 'WSM', // Samoa.
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'SM' => 'SMR', // San Marino.
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'ST' => 'STP', // Sso Tome and Principe.
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'SA' => 'SAU', // Saudi Arabia.
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'SN' => 'SEN', // Senegal.
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'RS' => 'SRB', // Serbia.
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'SC' => 'SYC', // Seychelles.
|
|
'SL' => 'SLE', // Sierra Leone.
|
|
'SG' => 'SGP', // Singapore.
|
|
'SK' => 'SVK', // Slovakia.
|
|
'SI' => 'SVN', // Slovenia.
|
|
'SB' => 'SLB', // Solomon Islands.
|
|
'SO' => 'SOM', // Somalia.
|
|
'ZA' => 'ZAF', // South Africa.
|
|
'GS' => 'SGS', // South Georgia/Sandwich Islands.
|
|
'SS' => 'SSD', // South Sudan.
|
|
'ES' => 'ESP', // Spain.
|
|
'LK' => 'LKA', // Sri Lanka.
|
|
'SD' => 'SDN', // Sudan.
|
|
'SR' => 'SUR', // Suriname.
|
|
'SJ' => 'SJM', // Svalbard and Jan Mayen.
|
|
'SZ' => 'SWZ', // Swaziland.
|
|
'SE' => 'SWE', // Sweden.
|
|
'CH' => 'CHE', // Switzerland.
|
|
'SY' => 'SYR', // Syria.
|
|
'TW' => 'TWN', // Taiwan.
|
|
'TJ' => 'TJK', // Tajikistan.
|
|
'TZ' => 'TZA', // Tanzania.
|
|
'TH' => 'THA', // Thailand.
|
|
'TL' => 'TLS', // Timor-Leste.
|
|
'TG' => 'TGO', // Togo.
|
|
'TK' => 'TKL', // Tokelau.
|
|
'TO' => 'TON', // Tonga.
|
|
'TT' => 'TTO', // Trinidad and Tobago.
|
|
'TN' => 'TUN', // Tunisia.
|
|
'TR' => 'TUR', // Turkey.
|
|
'TM' => 'TKM', // Turkmenistan.
|
|
'TC' => 'TCA', // Turks and Caicos Islands.
|
|
'TV' => 'TUV', // Tuvalu.
|
|
'UG' => 'UGA', // Uganda.
|
|
'UA' => 'UKR', // Ukraine.
|
|
'AE' => 'ARE', // United Arab Emirates.
|
|
'GB' => 'GBR', // United Kingdom.
|
|
'US' => 'USA', // United States.
|
|
'UM' => 'UMI', // United States Minor Outlying Islands.
|
|
'UY' => 'URY', // Uruguay.
|
|
'UZ' => 'UZB', // Uzbekistan.
|
|
'VU' => 'VUT', // Vanuatu.
|
|
'VE' => 'VEN', // Venezuela.
|
|
'VN' => 'VNM', // Vietnam.
|
|
'VG' => 'VGB', // Virgin Islands, British.
|
|
'VI' => 'VIR', // Virgin Island, U.S..
|
|
'WF' => 'WLF', // Wallis and Futuna.
|
|
'EH' => 'ESH', // Western Sahara.
|
|
'YE' => 'YEM', // Yemen.
|
|
'ZM' => 'ZMB', // Zambia.
|
|
'ZW' => 'ZWE', // Zimbabwe.
|
|
);
|
|
|
|
return array_search( strtoupper( $country ), $countries, true );
|
|
}
|
|
|
|
/**
|
|
* Prints error notices if needed.
|
|
*/
|
|
function kco_wc_print_notices() {
|
|
if ( isset( $_GET['stock_validate_failed'] ) ) {
|
|
wc_add_notice( __( 'Not all products are in stock.', 'klarna-checkout-for-woocommerce' ), 'error' );
|
|
} elseif ( isset( $_GET['no_shipping'] ) ) {
|
|
wc_add_notice( __( 'No shipping was selected.', 'klarna-checkout-for-woocommerce' ), 'error' );
|
|
} elseif ( isset( $_GET['required_fields'] ) ) {
|
|
$failed_fields = json_decode( base64_decode( $_GET['required_fields'] ) );
|
|
$fields_string = '';
|
|
foreach ( $failed_fields as $field ) {
|
|
$fields_string = $fields_string . ' ' . $field;
|
|
}
|
|
wc_add_notice( __( sprintf( 'The following fields are required:%s.', $fields_string ), 'klarna-checkout-for-woocommerce' ), 'error' );
|
|
}
|
|
}
|