Remove landmark roles

* With better browser support, these roles aren't needed now.
* Most newer browsers imply them via HTML5 semantics. See: http://html5doctor.com/on-html-belts-and-aria-braces/

404.php

@@ -9,7 +9,7 @@
 get_header(); ?>
 
 	<div id="primary" class="content-area">
-		<main id="main" class="site-main" role="main">
+		<main id="main" class="site-main">
 
 			<section class="error-404 not-found">
 				<header class="page-header">

archive.php

@@ -11,7 +11,7 @@
 get_header(); ?>
 
 	<div id="primary" class="content-area">
-		<main id="main" class="site-main" role="main">
+		<main id="main" class="site-main">
 
 		<?php if ( have_posts() ) : ?>
 			<header class="page-header">

footer.php

@@ -17,7 +17,7 @@
 
 	<?php do_action( 'siteorigin_north_footer_before' ); ?>
 
-	<footer id="colophon" class="site-footer <?php if ( ! siteorigin_setting( 'footer_constrained' ) ) echo 'unconstrained-footer'; if ( is_active_sidebar( 'footer-sidebar' ) ) echo ' footer-active-sidebar'; ?>" role="contentinfo">
+	<footer id="colophon" class="site-footer <?php if ( ! siteorigin_setting( 'footer_constrained' ) ) echo 'unconstrained-footer'; if ( is_active_sidebar( 'footer-sidebar' ) ) echo ' footer-active-sidebar'; ?>">
 
 		<?php do_action( 'siteorigin_north_footer_top' ); ?>
 
@@ -28,7 +28,7 @@
 				if ( is_active_sidebar( 'footer-sidebar' ) ) {
 					$siteorigin_north_sidebars = wp_get_sidebars_widgets();
 					?>
-					<div class="widgets widget-area widgets-<?php echo count( $siteorigin_north_sidebars['footer-sidebar'] ) ?>" role="complementary" aria-label="<?php esc_attr_e( 'Footer Sidebar', 'siteorigin-north' ); ?>">
+					<div class="widgets widget-area widgets-<?php echo count( $siteorigin_north_sidebars['footer-sidebar'] ) ?>" aria-label="<?php esc_attr_e( 'Footer Sidebar', 'siteorigin-north' ); ?>">
 						<?php dynamic_sidebar( 'footer-sidebar' ); ?>
 					</div>
 					<?php

header.php

@@ -38,7 +38,7 @@
 			} ?>
 			<div id="topbar-widgets" class="container">
 				<?php $siteorigin_north_masthead_sidebar = wp_get_sidebars_widgets(); ?>
-				<div class="widgets widgets-<?php echo count( $siteorigin_north_masthead_sidebar['topbar-sidebar'] ) ?>" role="complementary" aria-label="<?php esc_attr_e( 'Top Bar Sidebar', 'siteorigin-north' ); ?>">
+				<div class="widgets widgets-<?php echo count( $siteorigin_north_masthead_sidebar['topbar-sidebar'] ) ?>" aria-label="<?php esc_attr_e( 'Top Bar Sidebar', 'siteorigin-north' ); ?>">
 					<?php dynamic_sidebar( 'topbar-sidebar' ); ?>
 				</div>
 			</div><!-- #topbar-widgets -->
@@ -50,8 +50,7 @@
 	<?php endif; ?>
 
 	<?php if ( ! siteorigin_page_setting( 'hide_masthead', false ) ) : ?>
-		<header id="masthead" class="site-header layout-<?php echo sanitize_html_class( str_replace('_', '-', siteorigin_setting( 'masthead_layout' ) ) ) ?> <?php if( siteorigin_setting( 'navigation_sticky' ) ) echo 'sticky-menu'; ?>" role="banner"
-			<?php if ( siteorigin_setting( 'navigation_sticky_scale' ) ) echo 'data-scale-logo="true"' ?> >
+		<header id="masthead" class="site-header layout-<?php echo sanitize_html_class( str_replace('_', '-', siteorigin_setting( 'masthead_layout' ) ) ) ?> <?php if( siteorigin_setting( 'navigation_sticky' ) ) echo 'sticky-menu'; ?>" <?php if ( siteorigin_setting( 'navigation_sticky_scale' ) ) echo 'data-scale-logo="true"' ?> >
 			<div class="container">
 
 				<div class="container-inner">
@@ -63,7 +62,7 @@
 						<?php endif ?>
 					</div><!-- .site-branding -->
 
-					<nav id="site-navigation" class="main-navigation" role="navigation">
+					<nav id="site-navigation" class="main-navigation">
 
 						<?php if ( siteorigin_page_setting( 'layout' ) !== 'stripped' ) : ?>
 

inc/template-tags.php

@@ -87,7 +87,7 @@ function siteorigin_north_the_post_navigation() {
 		return;
 	}
 	?>
-	<nav class="navigation post-navigation" role="navigation">
+	<nav class="navigation post-navigation">
 		<h2 class="screen-reader-text"><?php esc_html_e( 'Post navigation', 'siteorigin-north' ); ?></h2>
 		<div class="nav-links">
 			<?php

index.php

@@ -15,7 +15,7 @@
 get_header(); ?>
 
 	<div id="primary" class="content-area">
-		<main id="main" class="site-main" role="main">
+		<main id="main" class="site-main">
 
 		<?php if ( have_posts() ) : ?>
 

page.php

@@ -14,7 +14,7 @@
 get_header(); ?>
 
 	<div id="primary" class="content-area">
-		<main id="main" class="site-main" role="main">
+		<main id="main" class="site-main">
 
 			<?php while ( have_posts() ) : the_post(); ?>
 

search.php

@@ -9,7 +9,7 @@
 get_header(); ?>
 
 	<section id="primary" class="content-area">
-		<main id="main" class="site-main" role="main">
+		<main id="main" class="site-main">
 
 		<?php if ( have_posts() ) : ?>
 

searchform.php

@@ -1,4 +1,4 @@
-<form method="get" action="<?php echo esc_url( site_url() ) ?>" role="search">
+<form method="get" action="<?php echo esc_url( site_url() ) ?>">
 	<label for='s' class='screen-reader-text'><?php esc_html_e( 'Search for:', 'siteorigin-north' ); ?></label>
 	<input type="search" name="s" placeholder="<?php esc_attr_e('Search', 'siteorigin-north') ?>" value="<?php echo get_search_query() ?>" />
 	<button type="submit">

sidebar.php

@@ -10,6 +10,6 @@
 if ( ! in_array( siteorigin_page_setting( 'layout', 'default' ), array( 'default', 'full-width-sidebar' ), true )  ) return;
 ?>
 
-<div id="secondary" class="widget-area" role="complementary" aria-label="<?php esc_attr_e( 'Main Sidebar', 'siteorigin-north' ); ?>">
+<div id="secondary" class="widget-area" aria-label="<?php esc_attr_e( 'Main Sidebar', 'siteorigin-north' ); ?>">
 	<?php dynamic_sidebar( 'main-sidebar' ); ?>
 </div><!-- #secondary -->

single.php

@@ -9,7 +9,7 @@
 get_header(); ?>
 
 	<div id="primary" class="content-area">
-		<main id="main" class="site-main" role="main">
+		<main id="main" class="site-main">
 
 		<?php while ( have_posts() ) : the_post(); ?>