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Add ARIA related attributes (first take), props DrewAPicture, see #19394 

git-svn-id: http://svn.automattic.com/wordpress/trunk@19484 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz 2011-11-30 01:27:33 +00:00
parent 535431029b
commit 7f81dbfe3f
2 changed files with 30 additions and 20 deletions
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27
wp-admin/menu-header.php
View File

@ -41,6 +41,7 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
foreach ( $menu as $key => $item ) { foreach ( $menu as $key => $item ) {
$admin_is_parent = false; $admin_is_parent = false;
$class = array(); $class = array();
$aria_attributes = 'tabindex="1" role="menuitem"';
if ( $first ) { if ( $first ) {
$class[] = 'wp-first-item'; $class[] = 'wp-first-item';
@ -53,16 +54,18 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
$submenu_items = $submenu[$item[2]]; $submenu_items = $submenu[$item[2]];
} }
if ( ( $parent_file && $item[2] == $parent_file ) || ( empty($typenow) && $self == $item[2] ) ) if ( ( $parent_file && $item[2] == $parent_file ) || ( empty($typenow) && $self == $item[2] ) ) {
$class[] = ! empty( $submenu_items ) ? 'wp-has-current-submenu wp-menu-open' : 'current'; $class[] = ! empty( $submenu_items ) ? 'wp-has-current-submenu wp-menu-open' : 'current';
else } else {
$class[] = 'wp-not-current-submenu'; $class[] = 'wp-not-current-submenu';
if ( ! empty( $submenu_items ) )
$aria_attributes .= ' aria-haspopup="true"';
}
if ( ! empty( $item[4] ) ) if ( ! empty( $item[4] ) )
$class[] = $item[4]; $class[] = $item[4];
$class = $class ? ' class="' . join( ' ', $class ) . '"' : ''; $class = $class ? ' class="' . join( ' ', $class ) . '"' : '';
$tabindex = ' tabindex="1"';
$id = ! empty( $item[5] ) ? ' id="' . preg_replace( '|[^a-zA-Z0-9_:.]|', '-', $item[5] ) . '"' : ''; $id = ! empty( $item[5] ) ? ' id="' . preg_replace( '|[^a-zA-Z0-9_:.]|', '-', $item[5] ) . '"' : '';
$img = ''; $img = '';
if ( ! empty( $item[6] ) ) if ( ! empty( $item[6] ) )
@ -83,9 +86,9 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
$menu_file = substr( $menu_file, 0, $pos ); $menu_file = substr( $menu_file, 0, $pos );
if ( ! empty( $menu_hook ) || ( ('index.php' != $submenu_items[0][2]) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) ) ) { if ( ! empty( $menu_hook ) || ( ('index.php' != $submenu_items[0][2]) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) ) ) {
$admin_is_parent = true; $admin_is_parent = true;
echo "<div class='wp-menu-image'><a href='admin.php?page={$submenu_items[0][2]}'>$img</a></div>$arrow<a href='admin.php?page={$submenu_items[0][2]}'$class$tabindex>$title</a>"; echo "<div class='wp-menu-image'><a href='admin.php?page={$submenu_items[0][2]}'>$img</a></div>$arrow<a href='admin.php?page={$submenu_items[0][2]}'$class $aria_attributes>$title</a>";
} else { } else {
echo "\n\t<div class='wp-menu-image'><a href='{$submenu_items[0][2]}'>$img</a></div>$arrow<a href='{$submenu_items[0][2]}'$class$tabindex>$title</a>"; echo "\n\t<div class='wp-menu-image'><a href='{$submenu_items[0][2]}'>$img</a></div>$arrow<a href='{$submenu_items[0][2]}'$class $aria_attributes>$title</a>";
} }
} elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) { } elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) {
$menu_hook = get_plugin_page_hook( $item[2], 'admin.php' ); $menu_hook = get_plugin_page_hook( $item[2], 'admin.php' );
@ -94,14 +97,14 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
$menu_file = substr( $menu_file, 0, $pos ); $menu_file = substr( $menu_file, 0, $pos );
if ( ! empty( $menu_hook ) || ( ('index.php' != $item[2]) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) ) ) { if ( ! empty( $menu_hook ) || ( ('index.php' != $item[2]) && file_exists( WP_PLUGIN_DIR . "/$menu_file" ) ) ) {
$admin_is_parent = true; $admin_is_parent = true;
echo "\n\t<div class='wp-menu-image'><a href='admin.php?page={$item[2]}'>$img</a></div>$arrow<a href='admin.php?page={$item[2]}'$class$tabindex>{$item[0]}</a>"; echo "\n\t<div class='wp-menu-image'><a href='admin.php?page={$item[2]}'>$img</a></div>$arrow<a href='admin.php?page={$item[2]}'$class $aria_attributes>{$item[0]}</a>";
} else { } else {
echo "\n\t<div class='wp-menu-image'><a href='{$item[2]}'>$img</a></div>$arrow<a href='{$item[2]}'$class$tabindex>{$item[0]}</a>"; echo "\n\t<div class='wp-menu-image'><a href='{$item[2]}'>$img</a></div>$arrow<a href='{$item[2]}'$class $aria_attributes>{$item[0]}</a>";
} }
} }
if ( ! empty( $submenu_items ) ) { if ( ! empty( $submenu_items ) ) {
echo "\n\t<div class='wp-submenu'><div class='wp-submenu-wrap'>"; echo "\n\t<div class='wp-submenu' role='menu'><div class='wp-submenu-wrap'>";
echo "<div class='wp-submenu-head'>{$item[0]}</div><ul>"; echo "<div class='wp-submenu-head'>{$item[0]}</div><ul>";
$first = true; $first = true;
foreach ( $submenu_items as $sub_key => $sub_item ) { foreach ( $submenu_items as $sub_key => $sub_item ) {
@ -151,9 +154,9 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
$sub_item_url = add_query_arg( array('page' => $sub_item[2]), 'admin.php' ); $sub_item_url = add_query_arg( array('page' => $sub_item[2]), 'admin.php' );
$sub_item_url = esc_url( $sub_item_url ); $sub_item_url = esc_url( $sub_item_url );
echo "<li$class><a href='$sub_item_url'$class$tabindex>$title</a></li>"; echo "<li$class><a href='$sub_item_url'$class $aria_attributes>$title</a></li>";
} else { } else {
echo "<li$class><a href='{$sub_item[2]}'$class$tabindex>$title</a></li>"; echo "<li$class><a href='{$sub_item[2]}'$class $aria_attributes>$title</a></li>";
} }
} }
echo "</ul></div></div>"; echo "</ul></div></div>";
@ -169,9 +172,9 @@ function _wp_menu_output( $menu, $submenu, $submenu_as_parent = true ) {
?> ?>
<div id="adminmenuback"></div> <div id="adminmenuback"></div>
<div id="adminmenuwrap"> <div id="adminmenuwrap" role="navigation">
<div id="adminmenushadow"></div> <div id="adminmenushadow"></div>
<ul id="adminmenu"> <ul id="adminmenu" role="menu">
<?php <?php

23
wp-includes/class-wp-admin-bar.php
View File

@ -179,8 +179,8 @@ class WP_Admin_Bar {
} }
?> ?>
<div id="wpadminbar" class="<?php echo $class; ?>"> <div id="wpadminbar" class="<?php echo $class; ?>" role="navigation">
<div class="quicklinks"> <div class="quicklinks" role="menubar">
<?php foreach ( $this->root->children as $group ) { <?php foreach ( $this->root->children as $group ) {
$this->render_group( $group, 'ab-top-menu' ); $this->render_group( $group, 'ab-top-menu' );
} ?> } ?>
@ -218,7 +218,7 @@ class WP_Admin_Bar {
if ( ! empty( $node->meta['class'] ) ) if ( ! empty( $node->meta['class'] ) )
$class .= ' ' . $node->meta['class']; $class .= ' ' . $node->meta['class'];
?><ul id="<?php echo esc_attr( "wp-admin-bar-{$node->id}" ); ?>" class="<?php echo esc_attr( $class ); ?>"><?php ?><ul id="<?php echo esc_attr( "wp-admin-bar-{$node->id}" ); ?>" class="<?php echo esc_attr( $class ); ?>" role="menu"><?php
foreach ( $node->children as $item ) { foreach ( $node->children as $item ) {
$this->render_item( $item ); $this->render_item( $item );
} }
@ -226,7 +226,7 @@ class WP_Admin_Bar {
// Wrap the subgroups in a div and render each individual subgroup. // Wrap the subgroups in a div and render each individual subgroup.
elseif ( ! $is_single_group ): elseif ( ! $is_single_group ):
?><div id="<?php echo esc_attr( "wp-admin-bar-{$node->id}-container" ); ?>" class="ab-group-container"><?php ?><div id="<?php echo esc_attr( "wp-admin-bar-{$node->id}-container" ); ?>" class="ab-group-container" role="menu"><?php
foreach ( $groups as $group ) { foreach ( $groups as $group ) {
$this->render_group( $group, $class ); $this->render_group( $group, $class );
} }
@ -240,17 +240,24 @@ class WP_Admin_Bar {
$is_parent = (bool) $node->children; $is_parent = (bool) $node->children;
$has_link = (bool) $node->href; $has_link = (bool) $node->href;
$tabindex = isset($node->meta['tabindex']) ? (int) $node->meta['tabindex'] : 10;
$menuclass = '';
$aria_attributes = 'tabindex="' . $tabindex . '" role="menuitem"';
if ( $is_parent ) {
$menuclass = 'menupop';
$aria_attributes .= ' aria-haspopup="true"';
}
$menuclass = $is_parent ? 'menupop' : '';
if ( ! empty( $node->meta['class'] ) ) if ( ! empty( $node->meta['class'] ) )
$menuclass .= ' ' . $node->meta['class']; $menuclass .= ' ' . $node->meta['class'];
$tabindex = !empty($node->meta['tabindex']) ? $node->meta['tabindex'] : 10;
?> ?>
<li id="<?php echo esc_attr( "wp-admin-bar-{$node->id}" ); ?>" class="<?php echo esc_attr( $menuclass ); ?>"><?php <li id="<?php echo esc_attr( "wp-admin-bar-{$node->id}" ); ?>" class="<?php echo esc_attr( $menuclass ); ?>"><?php
if ( $has_link ): if ( $has_link ):
?><a class="ab-item" tabindex="<?php echo (int) $tabindex; ?>" href="<?php echo esc_url( $node->href ) ?>"<?php ?><a class="ab-item" <?php echo $aria_attributes; ?> href="<?php echo esc_url( $node->href ) ?>"<?php
if ( ! empty( $node->meta['onclick'] ) ) : if ( ! empty( $node->meta['onclick'] ) ) :
?> onclick="<?php echo esc_js( $node->meta['onclick'] ); ?>"<?php ?> onclick="<?php echo esc_js( $node->meta['onclick'] ); ?>"<?php
endif; endif;
@ -262,7 +269,7 @@ class WP_Admin_Bar {
endif; endif;
?>><?php ?>><?php
else: else:
?><div class="ab-item ab-empty-item" tabindex="<?php echo (int) $tabindex; ?>"><?php ?><div class="ab-item ab-empty-item" <?php echo $aria_attributes; ?>><?php
endif; endif;
echo $node->title; echo $node->title;