Possibility to customise 'Action Trouble Text'

default.go

@@ -346,7 +346,7 @@ func (dt *Default) HTMLTemplate() string {
                             {{ range $action := . }}
 			      <tr>
                                 <td>
-                                  <p class="sub">If you’re having trouble with the button '{{ $action.Button.Text }}', copy and paste the URL below into your web browser.</p>
+                                  <p class="sub">{{printf $.Hermes.Product.TroubleText $action.Button.Text}}</p>
                                   <p class="sub"><a href="{{ $action.Button.Link }}">{{ $action.Button.Link }}</a></p>
                                 </td>
 			      </tr>

hermes.go

@@ -33,10 +33,11 @@ const TDRightToLeft TextDirection = "rtl"
 // Product represents your company product (brand)
 // Appears in header & footer of e-mails
 type Product struct {
-	Name      string
-	Link      string // e.g. https://matcornic.github.io
-	Logo      string // e.g. https://matcornic.github.io/img/logo.png
-	Copyright string // Copyright © 2017 Hermes. All rights reserved.
+	Name        string
+	Link        string // e.g. https://matcornic.github.io
+	Logo        string // e.g. https://matcornic.github.io/img/logo.png
+	Copyright   string // Copyright © 2017 Hermes. All rights reserved.
+	TroubleText string // TroubleText is the sentence at the end of the email for users having trouble with the button (default to `If you’re having trouble with the button %s, copy and paste the URL below into your web browser.`)
 }
 
 // Email is the email containing a body
@@ -120,8 +121,9 @@ func setDefaultHermesValues(h *Hermes) error {
 		Theme:         new(Default),
 		TextDirection: defaultTextDirection,
 		Product: Product{
-			Name:      "Hermes",
-			Copyright: "Copyright © 2017 Hermes. All rights reserved.",
+			Name:        "Hermes",
+			Copyright:   "Copyright © 2017 Hermes. All rights reserved.",
+			TroubleText: "If you’re having trouble with the button '%s', copy and paste the URL below into your web browser.",
 		},
 	}
 	// Merge the given hermes engine configuration with default one

hermes_test.go

@@ -102,7 +102,7 @@ func (ed *SimpleExample) assertHTMLContent(t *testing.T, r string) {
 	assert.Contains(t, r, "http://hermes-link.com", "Product: Should find the link of the product in email")
 	assert.Contains(t, r, "Copyright © Hermes-Test", "Product: Should find the Copyright of the product in email")
 	assert.Contains(t, r, "http://www.duchess-france.org/wp-content/uploads/2016/01/gopher.png", "Product: Should find the logo of the product in email")
-
+	assert.Contains(t, r, "If you’re having trouble with the button 'Confirm your account', copy and paste the URL below into your web browser.", "Product: Should find the trouble text in email")
 	// Assert on email body
 	assert.Contains(t, r, "Hi Jon Snow", "Name: Should find the name of the person")
 	assert.Contains(t, r, "Welcome to Hermes", "Intro: Should have intro")