Merge pull request #150 from MartinElvar/master

Add support for custom logo

Author: aesmail

README.md

@@ -107,6 +107,8 @@ Otherwise, if you'd like to explicitly specify your schemas and their admin modu
 # config.exs
 config :kaffy,
   admin_title: "My Awesome App",
+  admin_logo: "/images/logo.png",
+  admin_logo_mini: "/images/logo-mini.png",
   hide_dashboard: false,
   home_page: [kaffy: :dashboard],
   ecto_repo: MyApp.Repo,

lib/kaffy/utils.ex

@@ -9,6 +9,22 @@ defmodule Kaffy.Utils do
     env(:admin_title, "Kaffy")
   end
 
+  @doc """
+  Returns the :admin_logo config if present, otherwise returns Kaffy default logo.
+  """
+  @spec logo(Plug.Conn.t()) :: String.t()
+  def logo(conn) do
+    router().static_path(conn, env(:admin_logo, "/kaffy/assets/images/logo.png"))
+  end
+
+  @doc """
+  Returns the :admin_logo_mini config if present, otherwise returns Kaffy default logo.
+  """
+  @spec logo_mini(Plug.Conn.t()) :: String.t()
+  def logo_mini(conn) do
+    router().static_path(conn, env(:admin_logo_mini, "/kaffy/assets/images/logo-mini.png"))
+  end
+
   @doc """
   Returns the JSON package used by phoenix configs. If no such config exists, raise an exception.
   """

lib/kaffy_web/templates/layout/app.html.eex

@@ -20,10 +20,10 @@
       <nav class="navbar default-layout-navbar col-lg-12 col-12 p-0 fixed-top d-flex flex-row">
         <div class="text-center navbar-brand-wrapper d-flex align-items-center justify-content-center">
           <%= link to: Kaffy.Utils.router().kaffy_home_path(@conn, :index), class: "navbar-brand brand-logo" do %>
-            <img src="/kaffy/assets/images/logo.png" alt="logo" />
+            <img src="<%= Kaffy.Utils.logo(@conn) %>" alt="logo" />
           <% end %>
           <%= link to: Kaffy.Utils.router().kaffy_home_path(@conn, :index), class: "navbar-brand brand-logo-mini" do %>
-            <img src="/kaffy/assets/images/logo-mini.png" alt="logo" />
+            <img src="<%= Kaffy.Utils.logo_mini(@conn) %>"  alt="logo" />
           <% end %>
         </div>
         <div class="navbar-menu-wrapper d-flex align-items-stretch">