From 8c7c5396b4d0b510d0d64101e82d7081a3374e91 Mon Sep 17 00:00:00 2001
From: Kajan <kajan@vedaconsulting.co.uk>
Date: Wed, 20 May 2015 10:27:26 +0100
Subject: [PATCH] CRM-16527 - Hide credit card section in membership
 contribution form

---
 .../CRM/Contribute/Form/Contribution/Main.tpl | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/templates/CRM/Contribute/Form/Contribution/Main.tpl b/templates/CRM/Contribute/Form/Contribution/Main.tpl
index 2d9ed6c5de..df84e8382e 100644
--- a/templates/CRM/Contribute/Form/Contribution/Main.tpl
+++ b/templates/CRM/Contribute/Form/Contribution/Main.tpl
@@ -444,6 +444,7 @@
     toggleConfirmButton();
     enableHonorType();
     showRecurHelp();
+    skipPaymentMethod();
   });
 
   function showHidePayPalExpressOption() {
@@ -457,6 +458,43 @@
     }
   }
 
+  function showHidePayment(flag) {
+    var payment_options = cj(".payment_options-group");
+    var payment_processor = cj("div.payment_processor-section");
+    var payment_information = cj("div#payment_information");
+    if (flag) {
+      payment_options.hide();
+      payment_processor.hide();
+      payment_information.hide();
+      // also unset selected payment methods
+      cj('input[name="payment_processor"]').removeProp('checked');
+    }
+    else {
+      payment_options.show();
+      payment_processor.show();
+      payment_information.show();
+    }
+  }
+  
+  function skipPaymentMethod() {
+    var flag = false;
+    cj('.price-set-option-content input').each( function(){
+      currentTotal = cj(this).attr('data-amount').replace(/[^\/\d]/g,'');
+      if( cj(this).is(':checked') && currentTotal == 0 ) {
+          flag = true;
+      }
+    });
+    cj('.price-set-option-content input').change( function () {
+      if (cj(this).attr('data-amount').replace(/[^\/\d]/g,'') == 0 ) {
+        flag = true;
+      } else {
+        flag = false;
+      }
+      showHidePayment(flag);
+    });
+    showHidePayment(flag);
+  }
+
   CRM.$(function($) {
     // highlight price sets
     function updatePriceSetHighlight() {
-- 
2.25.1