Merge pull request #400 from lancewillett/master

Escape attribute text properly in `aria-label` attributes

Author: iamtakashi

footer.php

@@ -14,7 +14,7 @@
 
 		<footer id="colophon" class="site-footer" role="contentinfo">
 			<?php if ( has_nav_menu( 'primary' ) ) : ?>
-				<nav class="main-navigation" role="navigation" aria-label="<?php _e( 'Footer Primary Menu', 'twentysixteen' ); ?>">
+				<nav class="main-navigation" role="navigation" aria-label="<?php esc_attr_e( 'Footer Primary Menu', 'twentysixteen' ); ?>">
 					<?php
 						wp_nav_menu( array(
 							'theme_location' => 'primary',
@@ -25,7 +25,7 @@
 			<?php endif; ?>
 
 			<?php if ( has_nav_menu( 'social' ) ) : ?>
-				<nav class="social-navigation" role="navigation" aria-label="<?php _e( 'Footer Social Links Menu', 'twentysixteen' ); ?>">
+				<nav class="social-navigation" role="navigation" aria-label="<?php esc_attr_e( 'Footer Social Links Menu', 'twentysixteen' ); ?>">
 					<?php
 						wp_nav_menu( array(
 							'theme_location' => 'social',

header.php

@@ -46,7 +46,7 @@
 
 					<div id="site-header-menu" class="site-header-menu">
 						<?php if ( has_nav_menu( 'primary' ) ) : ?>
-							<nav id="site-navigation" class="main-navigation" role="navigation" aria-label="<?php _e( 'Primary Menu', 'twentysixteen' ); ?>">
+							<nav id="site-navigation" class="main-navigation" role="navigation" aria-label="<?php esc_attr_e( 'Primary Menu', 'twentysixteen' ); ?>">
 								<?php
 									wp_nav_menu( array(
 										'theme_location' => 'primary',
@@ -57,7 +57,7 @@
 						<?php endif; ?>
 
 						<?php if ( has_nav_menu( 'social' ) ) : ?>
-							<nav id="social-navigation" class="social-navigation" role="navigation" aria-label="<?php _e( 'Social Links Menu', 'twentysixteen' ); ?>">
+							<nav id="social-navigation" class="social-navigation" role="navigation" aria-label="<?php esc_attr_e( 'Social Links Menu', 'twentysixteen' ); ?>">
 								<?php
 									wp_nav_menu( array(
 										'theme_location' => 'social',