version 1.3 update - see changelog.md for list of changes

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## 2021-04-20 - 1.3.0
+
+- feature: added theme option to change default search option
+- a11y: various navigation navigation fixes (white bar, quicklinks, audeince menu), including updates to keyboard navigation, arial labels, and JAWS interactivity
+- a11y: Added visible focus indicator outline to links and menus
+- a11y: Added background colors to headers & jumbotrons
+- a11y: fixed contrast errors in masthead, footer, some list items, and search input field
+- a11y: various accessibility adjustments to shortcodes
+- fix: content css bugfixes
+- fix: added check for $post to mitigate error on child theme
+- fix: error mitigation for activating audience menu
+- cleanup: reorganized assets
+
+
 ## 2021-01-25 - 1.2.0
 
 - Allow youtube embeds in modal shorcodes

functions.php

@@ -25,7 +25,7 @@ function uw_wp_theme_setup() {
 
 	// Add default posts and comments RSS feed links to head.
 	add_theme_support( 'automatic-feed-links' );
-	
+
 	// Add theme support for Gallery post format
 	add_theme_support( 'post-formats', array( 'gallery' ) );
 
@@ -267,7 +267,7 @@ function uw_wp_theme_resource_hints( $urls, $relation_type ) {
 function uw_wp_theme_gutenberg_styles() {
 	$template_directory = get_bloginfo( 'template_directory' );
 	$theme_version = wp_get_theme( get_template( ) )->get( 'Version' );
-	
+
 	// Add custom fonts, used in the main stylesheet.
 	wp_enqueue_style( 'uw_wp_theme-fonts', uw_wp_theme_fonts_url(), array(), null ); // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion
 
@@ -280,10 +280,10 @@ function uw_wp_theme_gutenberg_styles() {
  * Enqueue styles.
  */
 function uw_wp_theme_styles() {
-	
+
 	$template_directory = get_bloginfo( 'template_directory' );
 	$theme_version = wp_get_theme( get_template( ) )->get( 'Version' );
-	
+
 	// Add custom fonts, used in the main stylesheet.
 	wp_enqueue_style( 'uw_wp_theme-fonts', uw_wp_theme_fonts_url(), array(), null ); // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion
 
@@ -295,7 +295,7 @@ function uw_wp_theme_styles() {
 	wp_enqueue_style( 'uw_wp_theme-content', $template_directory . '/css/content.css', array(), $theme_version );
 	wp_enqueue_style( 'uw_wp_theme-sidebar', $template_directory . '/css/sidebar.css', array(), $theme_version );
 	wp_enqueue_style( 'uw_wp_theme-widgets', $template_directory . '/css/widgets.css', array(), $theme_version );
-	
+
 }
 
 add_action( 'wp_enqueue_scripts', 'uw_wp_theme_styles' );
@@ -304,18 +304,10 @@ function uw_wp_theme_styles() {
  * Enqueue scripts.
  */
 function uw_wp_theme_scripts() {
-	
+
 	$template_directory = get_bloginfo( 'template_directory' );
 	$theme_version = wp_get_theme( get_template( ) )->get( 'Version' );
-
-	// Enqueue the navigation script.
-	wp_enqueue_script( 'uw_wp_theme-navigation', $template_directory . '/js/navigation.js', array(), $theme_version, false );
 
-	wp_script_add_data( 'uw_wp_theme-navigation', 'async', true );
-	wp_localize_script( 'uw_wp_theme-navigation', 'uw_wp_themeScreenReaderText', array(
-		'expand'   => __( 'Expand child menu', 'uw_wp_theme' ),
-		'collapse' => __( 'Collapse child menu', 'uw_wp_theme' ),
-	));
 
 	// Add jQuery, Bootstrap, and popper.js scripts.
 	wp_deregister_script( 'jquery' ); // deregister first, just in case.
@@ -335,10 +327,10 @@ function uw_wp_theme_scripts() {
 
 	wp_script_add_data( 'uw_wp_theme-skip-link-focus-fix', 'defer', true );
 
-	// Enqueue left-to-right-arrow-nav script.
-	wp_enqueue_script( 'uw_wp_theme-left-to-right-arrow-nav', $template_directory . '/js/left-to-right-arrow-nav.js', array(), $theme_version, false );
+	// Enqueue additional navmenu keyboard accessibility script.
+	wp_enqueue_script( 'uw_wp_theme-keyboard-navmenu', $template_directory . '/js/keyboard-navmenu.js', array(), $theme_version, false );
 
-	wp_script_add_data( 'uw_wp_theme-left-to-right-arrow-nav', 'defer', true );
+	wp_script_add_data( 'uw_wp_theme-keyboard-navmenu', 'defer', true );
 
 }
 add_action( 'wp_enqueue_scripts', 'uw_wp_theme_scripts' );

header.php

@@ -33,7 +33,7 @@
  } ?>
 	<div id="page-inner">
 		<header id="masthead" class="site-header">
-			<nav class="navbar navbar-expand-lg">
+			<div class="navbar navbar-expand-lg">
 				<div class="navbar-brand site-branding">
 					<a href="http://uw.edu" title="University of Washington Home" class="uw-patch">University of Washington</a>
 					<a href="http://uw.edu" title="University of Washington Home" class="uw-wordmark" tabindex="-1" aria-hidden="true">University of Washington</a>
@@ -55,9 +55,9 @@
 								<svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="15.63px" height="69.13px" viewBox="0 0 15.63 69.13" enable-background="new 0 0 15.63 69.13" xml:space="preserve" focusable="false"><polygon fill="#FFFFFF" points="12.8,7.776 12.803,7.773 5.424,0 3.766,1.573 9.65,7.776 3.766,13.98 5.424,15.553 12.803,7.78"/><polygon fill="#FFFFFF" points="9.037,61.351 9.036,61.351 14.918,55.15 13.26,53.577 7.459,59.689 1.658,53.577 0,55.15 5.882,61.351 5.882,61.351 5.884,61.353 0,67.557 1.658,69.13 7.459,63.019 13.26,69.13 14.918,67.557 9.034,61.353"/></svg>
 							</button>
 						<?php } ?>
-						</div><!-- search-quicklinks -->
-					</div><!-- #site-navigation -->
-				</nav><!-- .navbar.navbar-expand-lg -->
+					</div><!-- search-quicklinks -->
+				</div><!-- #site-navigation -->
+			</div><!-- .navbar.navbar-expand-lg -->
 		</header><!-- #masthead -->
 
 	<?php

inc/nav/purplebar.php

@@ -40,7 +40,7 @@ function install_default_purple_bar_menu()
 		//      then set that ID as the menu-item-parent-id for each child.  Then save each child.
 		foreach ( $this->menu_items as $menu_name => $menu_attributes ) {
 
-			$children = $menu_attributes['children'];
+			$children = isset( $menu_attributes['children'] ) ? $menu_attributes['children'] : NULL;
 
 			unset( $menu_attributes['children'] );
 
@@ -81,7 +81,7 @@ function add_menu_item( $name, $url, $parent=null )
 	{
 		$item['menu-item-title']    = $name;
 		$item['menu-item-url']      = $url;
-		$item['menu-item-status'] = self::DEFAULT_STATUS;
+		$item['menu-item-status'] 	= self::DEFAULT_STATUS;
 
 
 		if ( $parent )

inc/nav/quicklinks.php

@@ -23,7 +23,7 @@ function __construct() {
 	function register_quick_links_menu() {
 		register_nav_menu( self::LOCATION, __( self::NAME ) );
 	}
-	
+
 	public static function template_menu() {
 		if ( is_multisite() ) switch_to_blog( self::ALLOWED_BLOG );
 
@@ -35,22 +35,22 @@ public static function template_menu() {
 		}
 
 		if ( is_multisite() ) restore_current_blog();
-		
+
 		$biglinks = '';
 		$littlelinks = '';
 		if ( isset( $items ) && ( is_array( $items ) || is_object($items) ) ) {
 			foreach ( $items as $index => $item ) {
 				// Only keep the necessary keys of the $item.
 				if ( ! empty( $item->classes[0] ) ) {
-					$biglinks .= '<li><span class="' . $item->classes[0] . '"></span><a href="' . $item->url . '" tabindex="-1">' . $item->title . '</a></li>';
+					$biglinks .= '<li><span class="' . $item->classes[0] . '"></span><a href="' . $item->url . '" tabindex="0">' . $item->title . '</a></li>';
 				} else {
-					$littlelinks .= '<li><a href="' . $item->url . '" tabindex="-1">' . $item->title . '</a></li>';
-					
+					$littlelinks .= '<li><a href="' . $item->url . '" tabindex="0">' . $item->title . '</a></li>';
+
 				}
 			}
 			$quicklinks = '<ul id="big-links">' . $biglinks . '</ul>';
 			$quicklinks .= '<h3>Helpful Links</h3> <ul id="little-links">' . $littlelinks . '</ul>';
-			
+
 			return $quicklinks;
 		} else {
 			return null;

inc/nav/sidebar.php

@@ -1,14 +1,16 @@
 <?php
 if ( ! function_exists('uw_sidebar_menu') ) :
-	
+
 	function uw_sidebar_menu()
 	{
 		global $post;
-		if ( get_post_meta( $post->ID, "sidebar_nav", true ) ) return;
-
-		echo sprintf( '<nav id="desktop-relative" aria-label="mobile menu that is not visible in the desktop version">%s</nav>', uw_list_pages() ) ;
+		if ( isset( $post ) && get_post_meta( $post->ID, 'sidebar_nav', true ) ) {
+			return;
+		}
+
+		echo sprintf( '<nav id="desktop-relative" aria-label="sidebar menu">%s</nav>', uw_list_pages() ) ;
 	}
-	
+
 endif;
 if ( ! function_exists( 'uw_list_pages') ) :
 

inc/shortcodes/class.modal-shortcode.php

@@ -108,7 +108,7 @@ public function uw_modal_shortcode( $atts, $content = null ) {
 			<div class="modal-dialog <?php echo esc_attr( $width_class ); ?> <?php echo 'true' === $modal_atts['scroll'] ? esc_attr( 'modal-dialog-scrollable' ) : ''; ?> <?php echo 'center' === $modal_atts['position'] ? esc_attr( 'modal-dialog-centered' ) : ''; ?>" role="document">
 				<div class="modal-content">
 					<div class="modal-header">
-						<h5 class="modal-title" id="<?php echo esc_attr( $modal_id ); ?>Title"><?php echo esc_attr( $modal_atts['title'] ); ?></h5>
+						<h2 class="h5 modal-title" id="<?php echo esc_attr( $modal_id ); ?>Title"><?php echo esc_attr( $modal_atts['title'] ); ?></h2>
 						<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
 					</div>
 					<div class="modal-body">

inc/shortcodes/shortcodes.php

@@ -12,7 +12,7 @@ function uw_wp_theme_shortcodes() {
 
 	// If this is the admin page, do nothing.
 	// if ( is_admin() ) {
-	// 	return;
+	// return;
 	// }
 
 	$parent = get_template_directory() . '/inc/shortcodes/';
@@ -66,7 +66,7 @@ function uw_wp_theme_shortcodes() {
  */
 function uw_wp_theme_enqueue_shortcodes() {
 	$template_directory = get_bloginfo( 'template_directory' );
-	$theme_version = wp_get_theme( get_template( ) )->get( 'Version' );
-	
-	wp_enqueue_script( 'uw_wp_theme-custom-link-script', $template_directory. '/js/shortcodes/custom-link.js', array( 'jquery', 'uw_wp_theme-popper' ), $theme_version, true );
+	$theme_version = wp_get_theme(get_template( ) )->get( 'Version');
+
+	wp_enqueue_script( 'uw_wp_theme-custom-link-script', $template_directory . '/js/shortcodes/custom-link.js', array( 'jquery', 'uw_wp_theme-popper' ), $theme_version, true );
 }