gnu-taler-payment-for-woocommerce

commit b5e57105e642144168c1a9226eea92374a8e861d
parent 8a7012d22176490b1719a3916d4ee434a9d4fa41
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun, 14 Sep 2025 11:38:36 +0200

add KUDOS snippet

Diffstat:
M
class-wc-gnutaler-gateway.php
 | 
6
+++---
A
snippets/README.md
 | 
3
+++
A
snippets/kudos-currency.php
 | 
46
++++++++++++++++++++++++++++++++++++++++++++++

3 files changed, 52 insertions(+), 3 deletions(-)
diff --git a/class-wc-gnutaler-gateway.php b/class-wc-gnutaler-gateway.php
@@ -242,7 +242,7 @@ function gnutaler_init_gateway_class() {
 					'title'       => __( 'Taler Backend API Key', 'gnutaler' ),
 					'type'        => 'text',
 					'description' => __( 'Enter your API key to authenticate with the Taler backend. Will be sent as a "Bearer" token using the HTTP "Authorization" header. Must be prefixed with "secret-token:" (RFC 8959). This is not your password but a token to be obtained via the /token endpoint from the REST service.', 'gnutaler' ),
-					'default'     => 'secret-token:Sandbox ApiKey',
+					'default'     => 'secret-token:sandbox',
 				),
 				'Order_text'                => array(
 					'title'       => __( 'Summary Text of the Order', 'gnutaler' ),
@@ -807,7 +807,7 @@ function gnutaler_init_gateway_class() {
 			$postcode 		= $wc_order->get_shipping_postcode ($context = 'view');
 			if ( is_null( $postcode ) || empty( $postcode ) )
 			     $postcode 	        = $wc_order->get_billing_postcode ($context = 'view');
-					
+
 			$this->info (
 				    sprintf(
 					'Shipping address is %s - %s - %s - %s - %s',
@@ -816,7 +816,7 @@ function gnutaler_init_gateway_class() {
 					$wc_order->get_shipping_state ($context = 'view'),
 					$wc_order->get_shipping_city ($context = 'view'),
 					$wc_order->get_shipping_postcode ($context = 'view')) );
-					
+
 			$this->info (
 				    sprintf(
     				'Billing address is %s - %s - %s - %s - %s',
diff --git a/snippets/README.md b/snippets/README.md
@@ -0,0 +1,3 @@
+Wordpress snippets for testing:
+
+- kudos-currency.php: add KUDOS and TESTKUDOS currencies to WooCommerce
diff --git a/snippets/kudos-currency.php b/snippets/kudos-currency.php
@@ -0,0 +1,46 @@
+/**
+ * License: Public domain.
+ *
+ * Description: Snippets adding support for the KUDOS and TESTKUDOS currency.
+ * Author Christian Grothoff <grothoff@taler.net>
+ */
+
+// See also https://gist.github.com/woogists/72947b71e48a62f15f5548283d4ed00f#file-wc-add-currency-symbol-php.
+add_filter( 'woocommerce_currencies', 'add_my_currency' );
+
+
+/**
+ * Extend the list of currencies.
+ *
+ * @param array $currencies array with strings with the names of supported currencies.
+ *
+ * @return array with extended list of currencies.
+ */
+function add_my_currency( $currencies ) {
+	$currencies['KUDOS']     = __( 'KUDOS', 'woocommerce' );
+	$currencies['TESTKUDOS'] = __( 'TESTKUDOS', 'woocommerce' );
+	return $currencies;
+}
+
+
+add_filter( 'woocommerce_currency_symbol', 'add_my_currency_symbol', 10, 2 );
+
+/**
+ * Lookup a currency symbol by the given currency.
+ *
+ * @param string $currency_symbol Symbol the currency was mapped to so far.
+ * @param string $currency        Currency to map.
+ *
+ * @return desired currency symbol, usually the input, except for the two currencies we know.
+ */
+function add_my_currency_symbol( $currency_symbol, $currency ) {
+	switch ( $currency ) {
+		case 'KUDOS':
+			$currency_symbol = 'ク';
+			break;
+		case 'TESTKUDOS':
+			$currency_symbol = 'テ';
+			break;
+	}
+	return $currency_symbol;
+}