From 96976034b3eda265d1da8b310b13823b8f49895d Mon Sep 17 00:00:00 2001
From: jgonzo <jgonzo127@gmail.com>
Date: Mon, 29 Feb 2016 15:35:01 -0800
Subject: [PATCH] Implement new accessibility updates with add_theme_support.
 Add mobile nav styling support

---
 includes/functions/theme-functions.php |  5 +-
 style.css                              | 83 ++++++++++++++++++++++++++
 2 files changed, 87 insertions(+), 1 deletion(-)

diff --git a/includes/functions/theme-functions.php b/includes/functions/theme-functions.php
index 56f62ec..ae967a7 100755
--- a/includes/functions/theme-functions.php
+++ b/includes/functions/theme-functions.php
@@ -29,6 +29,9 @@ function trestle_add_theme_support() {
 	// Add support for footer widgets if specified in Trestle settings.
 	add_theme_support( 'genesis-footer-widgets', trestle_get_option( 'footer_widgets_number' ) );
 
+	//* Add Accessibility support
+	add_theme_support( 'genesis-accessibility', array( 'headings', 'drop-down-menu',  'search-form', 'skip-links', 'rems' ) );
+
 }
 
 add_action( 'after_setup_theme', 'trestle_remove_genesis_css_enqueue' );
@@ -482,4 +485,4 @@ function trestle_is_current_or_descendant_post( $post_id = '', $target_id = '' )
 
 	return false;
 
-}
+}
\ No newline at end of file
diff --git a/style.css b/style.css
index 571cba2..e9f2130 100755
--- a/style.css
+++ b/style.css
@@ -24,6 +24,7 @@
 		- Objects
 		- Forms & Buttons
 		- Tables
+		- Screen Reader Text
 	- Structure and Layout
 		- Site Containers
 		- Bubble Layout
@@ -641,6 +642,81 @@ td {
 	padding: 0.6rem 0;
 }
 
+/* ## Screen reader text
+--------------------------------------------- */
+
+.screen-reader-text,
+.screen-reader-text span,
+.screen-reader-shortcut {
+	position: absolute !important;
+	clip: rect(0, 0, 0, 0);
+	height: 1px;
+	width: 1px;
+	border: 0;
+	overflow: hidden;
+	color: #333;
+	background: #fff;
+}
+
+.screen-reader-text:focus,
+.screen-reader-shortcut:focus,
+.genesis-nav-menu .search input[type="submit"]:focus,
+.widget_search input[type="submit"]:focus  {
+	clip: auto !important;
+	height: auto;
+	width: auto;
+	display: block;
+	font-size: 1em;
+	font-weight: bold;
+	padding: 15px 23px 14px;
+	z-index: 100000; /* Above WP toolbar. */
+	text-decoration: none;
+	box-shadow: 0 0 2px 2px rgba(0,0,0,.6);
+}
+
+.more-link {
+    position: relative;
+}
+
+/* # Skip Links
+---------------------------------------------------------------------------------------------------- */
+.genesis-skip-link li {
+	height: 0;
+	width: 0;
+	list-style: none;
+}
+
+/* ## Accessible Menu
+--------------------------------------------- */
+
+.menu .menu-item:focus {
+	position: static;
+}
+
+.menu .menu-item > a:focus + ul.sub-menu,
+.menu .menu-item.sfHover > ul.sub-menu {
+	left: auto;
+	opacity: 1;
+}
+
+/* hide sub-menus */
+ul.sub-menu,
+.genesis-nav-menu [class*="current-"] > ul.sub-menu.open,
+.genesis-nav-menu [class*="current_"] > ul.sub-menu.open {
+	display: none !important;
+}
+
+.genesis-nav-menu ul.sub-menu.open,
+.genesis-nav-menu ul.sub-menu.open {
+	display: block !important;
+}
+
+
+/* hide arrow indicators */
+span.sf-sub-indicator {
+   display: none;
+}
+
 /*
 Structure and Layout
 ---------------------------------------------------------------------------------------------------- */
@@ -2212,6 +2288,13 @@ Media Queries
 		padding-right: 0;
 	}
 
+	/* show sub-menus */
+	ul.sub-menu,
+	.genesis-nav-menu ul.sub-menu.open,
+	.genesis-nav-menu ul.sub-menu.open {
+	   display: block !important;
+	}
+
 	/* Header
 	--------------------------------------------- */