Customize: Remove redundant `aria-label` attributes.

Adds an `$options` array argument to `WP_Screen::render_screen_options()` to allow the `div#screen-options-wrap` element to be omitted when `wrap` value is `false`.

Props afercia, westonruter.
Fixes #33182.

Built from https://develop.svn.wordpress.org/trunk@34093


git-svn-id: http://core.svn.wordpress.org/trunk@34061 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/customize.php

@@ -145,7 +145,7 @@ do_action( 'customize_controls_print_scripts' );
 		<div id="widgets-right"><!-- For Widget Customizer, many widgets try to look for instances under div#widgets-right, so we have to add that ID to a container div in the Customizer for compat -->
 		<div class="wp-full-overlay-sidebar-content" tabindex="-1">
 			<div id="customize-info" class="accordion-section customize-info">
-				<div class="accordion-section-title" aria-label="<?php esc_attr_e( 'Customizer Options' ); ?>">
+				<div class="accordion-section-title">
 					<span class="preview-notice"><?php
 						echo sprintf( __( 'You are customizing %s' ), '<strong class="panel-title site-title">' . get_bloginfo( 'name' ) . '</strong>' );
 					?></span>

wp-admin/includes/screen.php

@@ -1099,16 +1099,24 @@ final class WP_Screen {
 	 *
 	 * @since 3.3.0
 	 *
+	 * @param array $options {
+	 *     @type bool $wrap  Whether the screen-options-wrap div will be included. Defaults to true.
+	 * }
 	 * @global array $wp_meta_boxes
 	 */
-	public function render_screen_options() {
+	public function render_screen_options( $options = array() ) {
 		global $wp_meta_boxes;
+		$options = wp_parse_args( $options, array(
+			'wrap' => true,
+		) );
 
 		$columns = get_column_headers( $this );
 		$hidden  = get_hidden_columns( $this );
 
 		?>
+		<?php if ( $options['wrap'] ) : ?>
 			<div id="screen-options-wrap" class="hidden" tabindex="-1" aria-label="<?php esc_attr_e('Screen Options Tab'); ?>">
+		<?php endif; ?>
 		<form id="adv-settings" method="post">
 		<?php if ( isset( $wp_meta_boxes[ $this->id ] ) || $this->get_option( 'per_page' ) || ( $columns && empty( $columns['_title'] ) ) ) : ?>
 			<h5><?php _e( 'Show on screen' ); ?></h5>
@@ -1171,8 +1179,9 @@ final class WP_Screen {
 		?>
 		<div><?php wp_nonce_field( 'screen-options-nonce', 'screenoptionnonce', false ); ?></div>
 		</form>
+		<?php if ( $options['wrap'] ) : ?>
 			</div>
-		<?php
+		<?php endif;
 	}
 
 	/**

wp-includes/class-wp-customize-panel.php

@@ -416,7 +416,7 @@ class WP_Customize_Nav_Menus_Panel extends WP_Customize_Panel {
 
 		// Display screen options.
 		$screen = WP_Screen::get( 'nav-menus.php' );
-		$screen->render_screen_options();
+		$screen->render_screen_options( array( 'wrap' => false ) );
 	}
 
 	/**
@@ -475,7 +475,9 @@ class WP_Customize_Nav_Menus_Panel extends WP_Customize_Panel {
 			<# if ( data.description ) { #>
 			<div class="description customize-panel-description">{{{ data.description }}}</div>
 			<# } #>
+			<div id="screen-options-wrap">
 				<?php $this->render_screen_options(); ?>
+			</div>
 		</li>
 	<?php
 	}

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34092';
+$wp_version = '4.4-alpha-34093';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.