Module: CastleDevise::Helpers::CastleHelper

Defined in:
lib/castle_devise/helpers/castle_helper.rb

Overview

Methods defined here will be available in all your views.

Instance Method Summary collapse

Instance Method Details

#castle_javascript_tag ⇒ Object

Creates a <script> tag that includes our c.js script from a CDN. You have to make sure that your app_id is valid, otherwise the script won’t work.

You shouldn’t call this method if you bundle our c.js script with your other JS packages.

You should put this in the <head> section of your page:

Examples:

# app/views/layouts/application.html.erb
<!DOCTYPE html>
<html>
<head>
  <%= castle_javascript_tag %>
<title>Your app title</title>

<!-- the rest of your layout -->



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# File 'lib/castle_devise/helpers/castle_helper.rb', line 24

def castle_javascript_tag
  javascript_include_tag(
    "https://cdn.castle.io/v2/castle.js?#{CastleDevise.configuration.app_id}"
  )
end

#castle_on_form_submit ⇒ String

Puts an inline <script> tag that includes a “castle_devise_token” field within the current form.

Examples:

<%= form_for(resource, as: resource_name, url: sessions_path(resource_name), html: { onsubmit: castle_on_form_submit }) do |f| %>
  <%= f.email_field :email %>
  <%= f.password_field :password, autocomplete: 'off' %>
<% end %>

Returns:

  • (String) 


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# File 'lib/castle_devise/helpers/castle_helper.rb', line 40

def castle_on_form_submit
  "typeof(_castle)=='undefined'?event.preventDefault():_castle('onFormSubmit', event)"
end