From cd843ddc46138d1b9398f43f483ebc68988bedb5 Mon Sep 17 00:00:00 2001
From: "Matthew Wire (MJW Consulting)" <mjw@mjwconsult.co.uk>
Date: Thu, 5 Sep 2019 18:10:35 +0100
Subject: [PATCH] Add function to get configured currency for
contributionpage/event registration page
---
CRM/Core/Payment/MJWTrait.php | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/CRM/Core/Payment/MJWTrait.php b/CRM/Core/Payment/MJWTrait.php
index 455bcd9..de1a7ea 100644
--- a/CRM/Core/Payment/MJWTrait.php
+++ b/CRM/Core/Payment/MJWTrait.php
@@ -9,7 +9,7 @@
trait CRM_Core_Payment_MJWTrait {
/**********************
- * MJW_Core_Payment_MJWTrait: 20190901
+ * MJW_Core_Payment_MJWTrait: 20190905
*********************/
/**
@@ -166,6 +166,29 @@ trait CRM_Core_Payment_MJWTrait {
}
}
+ /**
+ * Get the currency configured for the form when it is loaded
+ *
+ * @param \CRM_Core_Form $form
+ *
+ * @return string
+ */
+ public function getDefaultCurrencyForForm($form) {
+ // For contribution pages it is in $form->_values
+ $currency = CRM_Utils_Array::value('currency', $form->_values);
+ if (!$currency) {
+ // For event pages it is in $form->_values['event']
+ if (isset($form->_values['event'])) {
+ $currency = CRM_Utils_Array::value('currency', $form->_values['event']);
+ }
+ }
+ if (!$currency) {
+ // If we can't find it we'll use the default from the configuration
+ $currency = CRM_Core_Config::singleton()->defaultCurrency;
+ }
+ return $currency;
+ }
+
/**
*
* @param array $params ['name' => payment instrument name]
--
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