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10 changes: 8 additions & 2 deletions packages/block-library/src/navigation-submenu/index.php
Original file line number Diff line number Diff line change
Expand Up @@ -188,6 +188,12 @@ function render_block_core_navigation_submenu( $attributes, $content, $block ) {
);
}

$aria_label = sprintf(
/* translators: Accessibility text. %s: Parent page title. */
__( '%s submenu' ),
$label
);

$html = '<li ' . $wrapper_attributes . '>';

// If Submenus open on hover, we render an anchor tag with attributes.
Expand Down Expand Up @@ -226,11 +232,11 @@ function render_block_core_navigation_submenu( $attributes, $content, $block ) {
if ( $show_submenu_indicators ) {
// The submenu icon is rendered in a button here
// so that there's a clickable elment to open the submenu.
$html .= '<button aria-label="' . $label . ' ' . __( 'submenu', 'gutenberg' ) . '" class="wp-block-navigation__submenu-icon wp-block-navigation-submenu__toggle" aria-expanded="false">' . block_core_navigation_submenu_render_submenu_icon() . '</button>';
$html .= '<button aria-label="' . $aria_label . '" class="wp-block-navigation__submenu-icon wp-block-navigation-submenu__toggle" aria-expanded="false">' . block_core_navigation_submenu_render_submenu_icon() . '</button>';
}
} else {
// If menus open on click, we render the parent as a button.
$html .= '<button aria-label="' . $label . ' ' . __( 'submenu', 'gutenberg' ) . '" class="wp-block-navigation-item__content wp-block-navigation-submenu__toggle" aria-expanded="false">';
$html .= '<button aria-label="' . $aria_label . '" class="wp-block-navigation-item__content wp-block-navigation-submenu__toggle" aria-expanded="false">';

// Wrap title with span to isolate it from submenu icon.
$html .= '<span class="wp-block-navigation-item__label">';
Expand Down
11 changes: 8 additions & 3 deletions packages/block-library/src/page-list/index.php
Original file line number Diff line number Diff line change
Expand Up @@ -173,20 +173,25 @@ function block_core_page_list_render_nested_page_list( $open_submenus_on_click,
}
}

$title = wp_kses( $page['title'], wp_kses_allowed_html( 'post' ) );
$title = wp_kses( $page['title'], wp_kses_allowed_html( 'post' ) );
$aria_label = sprintf(
/* translators: Accessibility text. %s: Parent page title. */
__( '%s submenu' ),
$title
);

$markup .= '<li class="wp-block-pages-list__item' . $css_class . '"' . $style_attribute . '>';

if ( isset( $page['children'] ) && $is_navigation_child && $open_submenus_on_click ) {
$markup .= '<button aria-label="' . $title . ' ' . __( 'submenu', 'gutenberg' ) . '" class="' . $navigation_child_content_class . ' wp-block-navigation-submenu__toggle" aria-expanded="false">' . $title . '<span class="wp-block-page-list__submenu-icon wp-block-navigation__submenu-icon"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" role="img" aria-hidden="true" focusable="false"><path d="M1.50002 4L6.00002 8L10.5 4" stroke-width="1.5"></path></svg></span>' .
$markup .= '<button aria-label="' . $aria_label . '" class="' . $navigation_child_content_class . ' wp-block-navigation-submenu__toggle" aria-expanded="false">' . $title . '<span class="wp-block-page-list__submenu-icon wp-block-navigation__submenu-icon"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" role="img" aria-hidden="true" focusable="false"><path d="M1.50002 4L6.00002 8L10.5 4" stroke-width="1.5"></path></svg></span>' .
'</button>';
} else {
$markup .= '<a class="wp-block-pages-list__item__link' . $navigation_child_content_class . '" href="' . esc_url( $page['link'] ) . '"' . $aria_current . '>' . $title . '</a>';
}

if ( isset( $page['children'] ) ) {
if ( $is_navigation_child && $show_submenu_icons && ! $open_submenus_on_click ) {
$markup .= '<button aria-label="' . $title . ' ' . __( 'submenu', 'gutenberg' ) . '" class="wp-block-navigation__submenu-icon wp-block-navigation-submenu__toggle" aria-expanded="false">';
$markup .= '<button aria-label="' . $aria_label . '" class="wp-block-navigation__submenu-icon wp-block-navigation-submenu__toggle" aria-expanded="false">';
$markup .= '<span class="wp-block-page-list__submenu-icon wp-block-navigation__submenu-icon"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" role="img" aria-hidden="true" focusable="false"><path d="M1.50002 4L6.00002 8L10.5 4" stroke-width="1.5"></path></svg></span>';
$markup .= '</button>';
}
Expand Down