From 414efaa757e8d72ef7e75e6702f39ad8b03663ae Mon Sep 17 00:00:00 2001
From: fcojgodoy <francisco.godoy@openmailbox.org>
Date: Wed, 28 Dec 2016 10:45:39 +0100
Subject: [PATCH] add Custom Headers theme function

---
 functions.php           |  3 ++-
 lib/custom-headers.php  | 33 +++++++++++++++++++++++++++++++++
 lib/piklist-checker.php |  7 ++++---
 templates/header.php    | 10 +++++++---
 4 files changed, 46 insertions(+), 7 deletions(-)
 create mode 100644 lib/custom-headers.php

diff --git a/functions.php b/functions.php
index 543f9c7..42f9276 100644
--- a/functions.php
+++ b/functions.php
@@ -20,7 +20,8 @@
   'lib/customizer.php', // Theme customizer
   'lib/userfields.php', // Add user's fields
   'lib/custom-logo.php', // Add Theme logo support
-  'lib/piklist-checker.php' // Add Piklist Checker
+  'lib/piklist-checker.php', // Add Piklist Checker
+  'lib/custom-headers.php' // Add Custom Headers support
 ];
 
 foreach ($sage_includes as $file) {
diff --git a/lib/custom-headers.php b/lib/custom-headers.php
new file mode 100644
index 0000000..de4fe9b
--- /dev/null
+++ b/lib/custom-headers.php
@@ -0,0 +1,33 @@
+<?php
+
+add_theme_support( 'custom-header' );
+
+function themename_custom_header_setup() {
+    $defaults = array(
+        // Default Header Image to display
+        'default-image'         => get_template_directory_uri() . '/images/headers/default.jpg',
+        // Display the header text along with the image
+        'header-text'           => true,
+        // Header text color default
+        'default-text-color'        => '000',
+        // Header image width (in pixels)
+        'width'             => 1000,
+        // Header image height (in pixels)
+        'height'            => 198,
+        // Width will be used as suggested dimensions instead
+        'flex-width'         => true,
+        // Height will be used as suggested dimensions instead
+        'flex-height'        => true,
+        // Header image random rotation default
+        'random-default'        => false,
+        // Enable upload of image file in admin
+        'uploads'       => true,
+        // function to be called in theme head section
+        'wp-head-callback'      => 'wphead_cb',
+        //  function to be called in preview page head section
+        'admin-head-callback'       => 'adminhead_cb',
+        // function to produce preview markup in the admin screen
+        'admin-preview-callback'    => 'adminpreview_cb',
+        );
+}
+add_action( 'after_setup_theme', __NAMESPACE__ . '\\themename_custom_header_setup' );
diff --git a/lib/piklist-checker.php b/lib/piklist-checker.php
index 1d9d04a..d9aa008 100644
--- a/lib/piklist-checker.php
+++ b/lib/piklist-checker.php
@@ -1,9 +1,10 @@
 <?php
 
 /*
-* Add Piklist Checker
-* https://piklist.com/learn/doc/piklist-checker/
-*/
+ * Add Piklist Checker
+ * https://piklist.com/learn/doc/piklist-checker/
+ */
+
 function add_piklist_checker(){
   if(is_admin()){
     include_once('class-piklist-checker.php');
diff --git a/templates/header.php b/templates/header.php
index c1a6d16..d2a740d 100644
--- a/templates/header.php
+++ b/templates/header.php
@@ -1,8 +1,12 @@
-  <?php if (is_front_page()) : ?>
 
-    <!-- Organism: front-page-banner (Add background-image style if is_front_page) -->
-    <header class="banner front-page-banner" style="background-image: url('http://demo.ghost.io/content/images/2014/09/testimg-home-1.jpg')">
+  <?php if (is_front_page()) : ?>
 
+    <?php if ( get_header_image() ) : ?>
+      <!-- Organism: front-page-banner (Add background-image style if is_front_page) -->
+      <header class="banner front-page-banner" style="background-image: url('<?php header_image(); ?>')">
+    <?php else: ?>
+      <header class="banner">
+    <?php endif; ?>
 
   <?php elseif (is_author()) : ?>