From 8ec095d9d62dff068d465bac7ccd1e437e458384 Mon Sep 17 00:00:00 2001
From: SerHack <27734319+serhack@users.noreply.github.com>
Date: Thu, 21 Jun 2018 18:24:41 +0200
Subject: [PATCH] Fix #62 . Thanks @moryoav

---
 monero/include/monero_payments.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/monero/include/monero_payments.php b/monero/include/monero_payments.php
index 3a8f0aa..8f1e030 100644
--- a/monero/include/monero_payments.php
+++ b/monero/include/monero_payments.php
@@ -77,8 +77,8 @@ class Monero_Gateway extends WC_Payment_Gateway
         if (is_admin()) {
             /* Save Settings */
             add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
-            add_filter('woocommerce_currencies', 'add_my_currency');
-            add_filter('woocommerce_currency_symbol', 'add_my_currency_symbol', 10, 2);
+            add_filter('woocommerce_currencies', array($this,'add_my_currency'));
+            add_filter('woocommerce_currency_symbol', array($this,'add_my_currency_symbol'), 10, 2);
             add_action('woocommerce_email_before_order_table', array($this, 'email_instructions'), 10, 2);
         }
         $this->monero_daemon = new Monero_Library($this->host, $this->port);
@@ -190,7 +190,7 @@ class Monero_Gateway extends WC_Payment_Gateway
         return $currencies;
     }
 
-    function add_my_currency_symbol($currency_symbol, $currency)
+    public function add_my_currency_symbol($currency_symbol, $currency)
     {
         switch ($currency) {
             case 'XMR':