Edit File by line

$responsive_container_directives = '

[500] Fix | Delete

data-wp-class--has-modal-open="state.isMenuOpen"

[501] Fix | Delete

data-wp-class--is-menu-open="state.isMenuOpen"

[502] Fix | Delete

data-wp-watch="callbacks.initMenu"

[503] Fix | Delete

data-wp-on--keydown="actions.handleMenuKeydown"

[504] Fix | Delete

data-wp-on-async--focusout="actions.handleMenuFocusout"

[505] Fix | Delete

tabindex="-1"

[506] Fix | Delete

[507] Fix | Delete

$responsive_dialog_directives = '

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data-wp-bind--aria-modal="state.ariaModal"

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data-wp-bind--aria-label="state.ariaLabel"

[510] Fix | Delete

data-wp-bind--role="state.roleAttribute"

[511] Fix | Delete

[512] Fix | Delete

$close_button_directives = '

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data-wp-on-async--click="actions.closeMenuOnClick"

[514] Fix | Delete

[515] Fix | Delete

$responsive_container_content_directives = '

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data-wp-watch="callbacks.focusFirstElement"

[517] Fix | Delete

[518] Fix | Delete

}

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$overlay_inline_styles = esc_attr( safecss_filter_attr( $colors['overlay_inline_styles'] ) );

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[522] Fix | Delete

return sprintf(

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'<button aria-haspopup="dialog" %3$s class="%6$s" %10$s>%8$s</button>

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[525] Fix | Delete

[526] Fix | Delete

[527] Fix | Delete

[528] Fix | Delete

[529] Fix | Delete

%2$s

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</div>

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</div>

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</div>

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</div>',

[534] Fix | Delete

esc_attr( $modal_unique_id ),

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$inner_blocks_html,

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$toggle_aria_label_open,

[537] Fix | Delete

$toggle_aria_label_close,

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esc_attr( implode( ' ', $responsive_container_classes ) ),

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esc_attr( implode( ' ', $open_button_classes ) ),

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( ! empty( $overlay_inline_styles ) ) ? "style=\"$overlay_inline_styles\"" : '',

[541] Fix | Delete

$toggle_button_content,

[542] Fix | Delete

$toggle_close_button_content,

[543] Fix | Delete

$open_button_directives,

[544] Fix | Delete

$responsive_container_directives,

[545] Fix | Delete

$responsive_dialog_directives,

[546] Fix | Delete

$close_button_directives,

[547] Fix | Delete

$responsive_container_content_directives

[548] Fix | Delete

);

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}

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[551] Fix | Delete

/**

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* Get the wrapper attributes

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[554] Fix | Delete

* @since 6.5.0

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* @param array $attributes The block attributes.

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* @param WP_Block_List $inner_blocks A list of inner blocks.

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* @return string Returns the navigation block markup.

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[560] Fix | Delete

private static function get_nav_wrapper_attributes( $attributes, $inner_blocks ) {

[561] Fix | Delete

$nav_menu_name = static::get_unique_navigation_name( $attributes );

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$is_interactive = static::is_interactive( $attributes, $inner_blocks );

[563] Fix | Delete

$is_responsive_menu = static::is_responsive( $attributes );

[564] Fix | Delete

$style = static::get_styles( $attributes );

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$class = static::get_classes( $attributes );

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$wrapper_attributes = get_block_wrapper_attributes(

[567] Fix | Delete

array(

[568] Fix | Delete

'class' => $class,

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'style' => $style,

[570] Fix | Delete

'aria-label' => $nav_menu_name,

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)

[572] Fix | Delete

);

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if ( $is_responsive_menu ) {

[575] Fix | Delete

$nav_element_directives = static::get_nav_element_directives( $is_interactive );

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$wrapper_attributes .= ' ' . $nav_element_directives;

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}

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return $wrapper_attributes;

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}

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[582] Fix | Delete

/**

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* Gets the nav element directives.

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* @since 6.5.0

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[587] Fix | Delete

* @param bool $is_interactive Whether the block is interactive.

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* @return string the directives for the navigation element.

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private static function get_nav_element_directives( $is_interactive ) {

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if ( ! $is_interactive ) {

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return '';

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}

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// When adding to this array be mindful of security concerns.

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$nav_element_context = wp_interactivity_data_wp_context(

[596] Fix | Delete

array(

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'overlayOpenedBy' => array(

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'click' => false,

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'hover' => false,

[600] Fix | Delete

'focus' => false,

[601] Fix | Delete

[602] Fix | Delete

'type' => 'overlay',

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'roleAttribute' => '',

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'ariaLabel' => __( 'Menu' ),

[605] Fix | Delete

)

[606] Fix | Delete

);

[607] Fix | Delete

$nav_element_directives = '

[608] Fix | Delete

data-wp-interactive="core/navigation" '

[609] Fix | Delete

. $nav_element_context;

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[611] Fix | Delete

return $nav_element_directives;

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}

[613] Fix | Delete

[614] Fix | Delete

/**

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* Handle view script module loading.

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[617] Fix | Delete

* @since 6.5.0

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* @param array $attributes The block attributes.

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* @param WP_Block $block The parsed block.

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* @param WP_Block_List $inner_blocks The list of inner blocks.

[622] Fix | Delete

[623] Fix | Delete

private static function handle_view_script_module_loading( $attributes, $block, $inner_blocks ) {

[624] Fix | Delete

if ( static::is_interactive( $attributes, $inner_blocks ) ) {

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$suffix = wp_scripts_get_suffix();

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if ( defined( 'IS_GUTENBERG_PLUGIN' ) && IS_GUTENBERG_PLUGIN ) {

[627] Fix | Delete

$module_url = gutenberg_url( '/build/interactivity/navigation.min.js' );

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}

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[630] Fix | Delete

wp_register_script_module(

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'@wordpress/block-library/navigation',

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isset( $module_url ) ? $module_url : includes_url( "blocks/navigation/view{$suffix}.js" ),

[633] Fix | Delete

array( '@wordpress/interactivity' ),

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defined( 'GUTENBERG_VERSION' ) ? GUTENBERG_VERSION : get_bloginfo( 'version' )

[635] Fix | Delete

);

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wp_enqueue_script_module( '@wordpress/block-library/navigation' );

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}

[638] Fix | Delete

}

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[640] Fix | Delete

/**

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* Returns the markup for the navigation block.

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[643] Fix | Delete

* @since 6.5.0

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* @param array $attributes The block attributes.

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* @param WP_Block_List $inner_blocks The list of inner blocks.

[647] Fix | Delete

* @return string Returns the navigation wrapper markup.

[648] Fix | Delete

[649] Fix | Delete

private static function get_wrapper_markup( $attributes, $inner_blocks ) {

[650] Fix | Delete

$inner_blocks_html = static::get_inner_blocks_html( $attributes, $inner_blocks );

[651] Fix | Delete

if ( static::is_responsive( $attributes ) ) {

[652] Fix | Delete

return static::get_responsive_container_markup( $attributes, $inner_blocks, $inner_blocks_html );

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}

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return $inner_blocks_html;

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}

[656] Fix | Delete

[657] Fix | Delete

/**

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* Returns a unique name for the navigation.

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[660] Fix | Delete

* @since 6.5.0

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[662] Fix | Delete

* @param array $attributes The block attributes.

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* @return string Returns a unique name for the navigation.

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[665] Fix | Delete

private static function get_unique_navigation_name( $attributes ) {

[666] Fix | Delete

$nav_menu_name = static::get_navigation_name( $attributes );

[667] Fix | Delete

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// If the menu name has been used previously then append an ID

[669] Fix | Delete

// to the name to ensure uniqueness across a given post.

[670] Fix | Delete

if ( isset( static::$seen_menu_names[ $nav_menu_name ] ) && static::$seen_menu_names[ $nav_menu_name ] > 1 ) {

[671] Fix | Delete

$count = static::$seen_menu_names[ $nav_menu_name ];

[672] Fix | Delete

$nav_menu_name = $nav_menu_name . ' ' . ( $count );

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}

[674] Fix | Delete

[675] Fix | Delete

return $nav_menu_name;

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}

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[678] Fix | Delete

/**

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* Renders the navigation block.

[680] Fix | Delete

[681] Fix | Delete

* @since 6.5.0

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[683] Fix | Delete

* @param array $attributes The block attributes.

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* @param string $content The saved content.

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* @param WP_Block $block The parsed block.

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* @return string Returns the navigation block markup.

[687] Fix | Delete

[688] Fix | Delete

public static function render( $attributes, $content, $block ) {

[689] Fix | Delete

/**

[690] Fix | Delete

* Deprecated:

[691] Fix | Delete

* The rgbTextColor and rgbBackgroundColor attributes

[692] Fix | Delete

* have been deprecated in favor of

[693] Fix | Delete

* customTextColor and customBackgroundColor ones.

[694] Fix | Delete

* Move the values from old attrs to the new ones.

[695] Fix | Delete

[696] Fix | Delete

if ( isset( $attributes['rgbTextColor'] ) && empty( $attributes['textColor'] ) ) {

[697] Fix | Delete

$attributes['customTextColor'] = $attributes['rgbTextColor'];

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}

[699] Fix | Delete

[700] Fix | Delete

if ( isset( $attributes['rgbBackgroundColor'] ) && empty( $attributes['backgroundColor'] ) ) {

[701] Fix | Delete

$attributes['customBackgroundColor'] = $attributes['rgbBackgroundColor'];

[702] Fix | Delete

}

[703] Fix | Delete

[704] Fix | Delete

unset( $attributes['rgbTextColor'], $attributes['rgbBackgroundColor'] );

[705] Fix | Delete

[706] Fix | Delete

$inner_blocks = static::get_inner_blocks( $attributes, $block );

[707] Fix | Delete

// Prevent navigation blocks referencing themselves from rendering.

[708] Fix | Delete

if ( block_core_navigation_block_contains_core_navigation( $inner_blocks ) ) {

[709] Fix | Delete

return '';

[710] Fix | Delete

}

[711] Fix | Delete

[712] Fix | Delete

static::handle_view_script_module_loading( $attributes, $block, $inner_blocks );

[713] Fix | Delete

[714] Fix | Delete

return sprintf(

[715] Fix | Delete

'<nav %1$s>%2$s</nav>',

[716] Fix | Delete

static::get_nav_wrapper_attributes( $attributes, $inner_blocks ),

[717] Fix | Delete

static::get_wrapper_markup( $attributes, $inner_blocks )

[718] Fix | Delete

);

[719] Fix | Delete

}

[720] Fix | Delete

}

[721] Fix | Delete

[722] Fix | Delete

// These functions are used for the __unstableLocation feature and only active

[723] Fix | Delete

// when the gutenberg plugin is active.

[724] Fix | Delete

if ( defined( 'IS_GUTENBERG_PLUGIN' ) && IS_GUTENBERG_PLUGIN ) {

[725] Fix | Delete

/**

[726] Fix | Delete

* Returns the menu items for a WordPress menu location.

[727] Fix | Delete

[728] Fix | Delete

* @since 5.9.0

[729] Fix | Delete

[730] Fix | Delete

* @param string $location The menu location.

[731] Fix | Delete

* @return array Menu items for the location.

[732] Fix | Delete

[733] Fix | Delete

function block_core_navigation_get_menu_items_at_location( $location ) {

[734] Fix | Delete

if ( empty( $location ) ) {

[735] Fix | Delete

return;

[736] Fix | Delete

}

[737] Fix | Delete

[738] Fix | Delete

// Build menu data. The following approximates the code in

[739] Fix | Delete

// `wp_nav_menu()` and `gutenberg_output_block_nav_menu`.

[740] Fix | Delete

[741] Fix | Delete

// Find the location in the list of locations, returning early if the

[742] Fix | Delete

// location can't be found.

[743] Fix | Delete

$locations = get_nav_menu_locations();

[744] Fix | Delete

if ( ! isset( $locations[ $location ] ) ) {

[745] Fix | Delete

return;

[746] Fix | Delete

}

[747] Fix | Delete

[748] Fix | Delete

// Get the menu from the location, returning early if there is no

[749] Fix | Delete

// menu or there was an error.

[750] Fix | Delete

$menu = wp_get_nav_menu_object( $locations[ $location ] );

[751] Fix | Delete

if ( ! $menu || is_wp_error( $menu ) ) {

[752] Fix | Delete

return;

[753] Fix | Delete

}

[754] Fix | Delete

[755] Fix | Delete

$menu_items = wp_get_nav_menu_items( $menu->term_id, array( 'update_post_term_cache' => false ) );

[756] Fix | Delete

_wp_menu_item_classes_by_context( $menu_items );

[757] Fix | Delete

[758] Fix | Delete

return $menu_items;

[759] Fix | Delete

}

[760] Fix | Delete

[761] Fix | Delete

[762] Fix | Delete

/**

[763] Fix | Delete

* Sorts a standard array of menu items into a nested structure keyed by the

[764] Fix | Delete

* id of the parent menu.

[765] Fix | Delete

[766] Fix | Delete

* @since 5.9.0

[767] Fix | Delete

[768] Fix | Delete

* @param array $menu_items Menu items to sort.

[769] Fix | Delete

* @return array An array keyed by the id of the parent menu where each element

[770] Fix | Delete

* is an array of menu items that belong to that parent.

[771] Fix | Delete

[772] Fix | Delete

function block_core_navigation_sort_menu_items_by_parent_id( $menu_items ) {

[773] Fix | Delete

$sorted_menu_items = array();

[774] Fix | Delete

foreach ( (array) $menu_items as $menu_item ) {

[775] Fix | Delete

$sorted_menu_items[ $menu_item->menu_order ] = $menu_item;

[776] Fix | Delete

}

[777] Fix | Delete

unset( $menu_items, $menu_item );

[778] Fix | Delete

[779] Fix | Delete

$menu_items_by_parent_id = array();

[780] Fix | Delete

foreach ( $sorted_menu_items as $menu_item ) {

[781] Fix | Delete

$menu_items_by_parent_id[ $menu_item->menu_item_parent ][] = $menu_item;

[782] Fix | Delete

}

[783] Fix | Delete

[784] Fix | Delete

return $menu_items_by_parent_id;

[785] Fix | Delete

}

[786] Fix | Delete

[787] Fix | Delete

/**

[788] Fix | Delete

* Gets the inner blocks for the navigation block from the unstable location attribute.

[789] Fix | Delete

[790] Fix | Delete

* @since 6.5.0

[791] Fix | Delete

[792] Fix | Delete

* @param array $attributes The block attributes.

[793] Fix | Delete

* @return WP_Block_List Returns the inner blocks for the navigation block.

[794] Fix | Delete

[795] Fix | Delete

function block_core_navigation_get_inner_blocks_from_unstable_location( $attributes ) {

[796] Fix | Delete

$menu_items = block_core_navigation_get_menu_items_at_location( $attributes['__unstableLocation'] );

[797] Fix | Delete

if ( empty( $menu_items ) ) {

[798] Fix | Delete

return new WP_Block_List( array(), $attributes );

[799] Fix | Delete

}

[800] Fix | Delete

[801] Fix | Delete

$menu_items_by_parent_id = block_core_navigation_sort_menu_items_by_parent_id( $menu_items );

[802] Fix | Delete

$parsed_blocks = block_core_navigation_parse_blocks_from_menu_items( $menu_items_by_parent_id[0], $menu_items_by_parent_id );

[803] Fix | Delete

return new WP_Block_List( $parsed_blocks, $attributes );

[804] Fix | Delete

}

[805] Fix | Delete

}

[806] Fix | Delete

[807] Fix | Delete

/**

[808] Fix | Delete

* Add Interactivity API directives to the navigation-submenu and page-list

[809] Fix | Delete

* blocks markup using the Tag Processor.

[810] Fix | Delete

[811] Fix | Delete

* @since 6.3.0

[812] Fix | Delete

[813] Fix | Delete

* @param WP_HTML_Tag_Processor $tags Markup of the navigation block.

[814] Fix | Delete

* @param array $block_attributes Block attributes.

[815] Fix | Delete

[816] Fix | Delete

* @return string Submenu markup with the directives injected.

[817] Fix | Delete

[818] Fix | Delete

function block_core_navigation_add_directives_to_submenu( $tags, $block_attributes ) {

[819] Fix | Delete

while ( $tags->next_tag(

[820] Fix | Delete

array(

[821] Fix | Delete

'tag_name' => 'LI',

[822] Fix | Delete

'class_name' => 'has-child',

[823] Fix | Delete

)

[824] Fix | Delete

) ) {

[825] Fix | Delete

// Add directives to the parent `<li>`.

[826] Fix | Delete

$tags->set_attribute( 'data-wp-interactive', 'core/navigation' );

[827] Fix | Delete

$tags->set_attribute( 'data-wp-context', '{ "submenuOpenedBy": { "click": false, "hover": false, "focus": false }, "type": "submenu" }' );

[828] Fix | Delete

$tags->set_attribute( 'data-wp-watch', 'callbacks.initMenu' );

[829] Fix | Delete

$tags->set_attribute( 'data-wp-on--focusout', 'actions.handleMenuFocusout' );

[830] Fix | Delete

$tags->set_attribute( 'data-wp-on--keydown', 'actions.handleMenuKeydown' );

[831] Fix | Delete

[832] Fix | Delete

// This is a fix for Safari. Without it, Safari doesn't change the active

[833] Fix | Delete

// element when the user clicks on a button. It can be removed once we add

[834] Fix | Delete

// an overlay to capture the clicks, instead of relying on the focusout

[835] Fix | Delete

// event.

[836] Fix | Delete

$tags->set_attribute( 'tabindex', '-1' );

[837] Fix | Delete

[838] Fix | Delete

if ( ! isset( $block_attributes['openSubmenusOnClick'] ) || false === $block_attributes['openSubmenusOnClick'] ) {

[839] Fix | Delete

$tags->set_attribute( 'data-wp-on-async--mouseenter', 'actions.openMenuOnHover' );

[840] Fix | Delete

$tags->set_attribute( 'data-wp-on-async--mouseleave', 'actions.closeMenuOnHover' );

[841] Fix | Delete

}

[842] Fix | Delete

[843] Fix | Delete

// Add directives to the toggle submenu button.

[844] Fix | Delete

if ( $tags->next_tag(

[845] Fix | Delete

array(

[846] Fix | Delete

'tag_name' => 'BUTTON',

[847] Fix | Delete

'class_name' => 'wp-block-navigation-submenu__toggle',

[848] Fix | Delete

)

[849] Fix | Delete

) ) {

[850] Fix | Delete

$tags->set_attribute( 'data-wp-on-async--click', 'actions.toggleMenuOnClick' );

[851] Fix | Delete

$tags->set_attribute( 'data-wp-bind--aria-expanded', 'state.isMenuOpen' );

[852] Fix | Delete

// The `aria-expanded` attribute for SSR is already added in the submenu block.

[853] Fix | Delete

}

[854] Fix | Delete

// Add directives to the submenu.

[855] Fix | Delete

if ( $tags->next_tag(

[856] Fix | Delete

array(

[857] Fix | Delete

'tag_name' => 'UL',

[858] Fix | Delete

'class_name' => 'wp-block-navigation__submenu-container',

[859] Fix | Delete

)

[860] Fix | Delete

) ) {

[861] Fix | Delete

$tags->set_attribute( 'data-wp-on-async--focus', 'actions.openMenuOnFocus' );

[862] Fix | Delete

}

[863] Fix | Delete

[864] Fix | Delete

// Iterate through subitems if exist.

[865] Fix | Delete

block_core_navigation_add_directives_to_submenu( $tags, $block_attributes );

[866] Fix | Delete

}

[867] Fix | Delete

return $tags->get_updated_html();

[868] Fix | Delete

}

[869] Fix | Delete

[870] Fix | Delete

/**

[871] Fix | Delete

* Build an array with CSS classes and inline styles defining the colors

[872] Fix | Delete

* which will be applied to the navigation markup in the front-end.

[873] Fix | Delete

[874] Fix | Delete

* @since 5.9.0

[875] Fix | Delete

[876] Fix | Delete

* @param array $attributes Navigation block attributes.

[877] Fix | Delete

[878] Fix | Delete

* @return array Colors CSS classes and inline styles.

[879] Fix | Delete

[880] Fix | Delete

function block_core_navigation_build_css_colors( $attributes ) {

[881] Fix | Delete

$colors = array(

[882] Fix | Delete

'css_classes' => array(),

[883] Fix | Delete

'inline_styles' => '',

[884] Fix | Delete

'overlay_css_classes' => array(),

[885] Fix | Delete

'overlay_inline_styles' => '',

[886] Fix | Delete

);

[887] Fix | Delete

[888] Fix | Delete

// Text color.

[889] Fix | Delete

$has_named_text_color = array_key_exists( 'textColor', $attributes );

[890] Fix | Delete

$has_custom_text_color = array_key_exists( 'customTextColor', $attributes );

[891] Fix | Delete

[892] Fix | Delete

// If has text color.

[893] Fix | Delete

if ( $has_custom_text_color || $has_named_text_color ) {

[894] Fix | Delete

// Add has-text-color class.

[895] Fix | Delete

$colors['css_classes'][] = 'has-text-color';

[896] Fix | Delete

}

[897] Fix | Delete

[898] Fix | Delete

if ( $has_named_text_color ) {

[899] Fix | Delete

// Add the color class.

[900] Fix | Delete

$colors['css_classes'][] = sprintf( 'has-%s-color', $attributes['textColor'] );

[901] Fix | Delete

} elseif ( $has_custom_text_color ) {

[902] Fix | Delete

// Add the custom color inline style.

[903] Fix | Delete

$colors['inline_styles'] .= sprintf( 'color: %s;', $attributes['customTextColor'] );

[904] Fix | Delete

}

[905] Fix | Delete

[906] Fix | Delete

// Background color.

[907] Fix | Delete

$has_named_background_color = array_key_exists( 'backgroundColor', $attributes );

[908] Fix | Delete

$has_custom_background_color = array_key_exists( 'customBackgroundColor', $attributes );

[909] Fix | Delete

[910] Fix | Delete

// If has background color.

[911] Fix | Delete

if ( $has_custom_background_color || $has_named_background_color ) {

[912] Fix | Delete

// Add has-background class.

[913] Fix | Delete

$colors['css_classes'][] = 'has-background';

[914] Fix | Delete

}

[915] Fix | Delete

[916] Fix | Delete

if ( $has_named_background_color ) {

[917] Fix | Delete

// Add the background-color class.

[918] Fix | Delete

$colors['css_classes'][] = sprintf( 'has-%s-background-color', $attributes['backgroundColor'] );

[919] Fix | Delete

} elseif ( $has_custom_background_color ) {

[920] Fix | Delete

// Add the custom background-color inline style.

[921] Fix | Delete

$colors['inline_styles'] .= sprintf( 'background-color: %s;', $attributes['customBackgroundColor'] );

[922] Fix | Delete

}

[923] Fix | Delete

[924] Fix | Delete

// Overlay text color.

[925] Fix | Delete

$has_named_overlay_text_color = array_key_exists( 'overlayTextColor', $attributes );

[926] Fix | Delete

$has_custom_overlay_text_color = array_key_exists( 'customOverlayTextColor', $attributes );

[927] Fix | Delete

[928] Fix | Delete

// If has overlay text color.

[929] Fix | Delete

if ( $has_custom_overlay_text_color || $has_named_overlay_text_color ) {

[930] Fix | Delete

// Add has-text-color class.

[931] Fix | Delete

$colors['overlay_css_classes'][] = 'has-text-color';

[932] Fix | Delete

}

[933] Fix | Delete

[934] Fix | Delete

if ( $has_named_overlay_text_color ) {

[935] Fix | Delete

// Add the overlay color class.

[936] Fix | Delete

$colors['overlay_css_classes'][] = sprintf( 'has-%s-color', $attributes['overlayTextColor'] );

[937] Fix | Delete

} elseif ( $has_custom_overlay_text_color ) {

[938] Fix | Delete

// Add the custom overlay color inline style.

[939] Fix | Delete

$colors['overlay_inline_styles'] .= sprintf( 'color: %s;', $attributes['customOverlayTextColor'] );

[940] Fix | Delete

}

[941] Fix | Delete

[942] Fix | Delete

// Overlay background color.

[943] Fix | Delete

$has_named_overlay_background_color = array_key_exists( 'overlayBackgroundColor', $attributes );

[944] Fix | Delete

$has_custom_overlay_background_color = array_key_exists( 'customOverlayBackgroundColor', $attributes );

[945] Fix | Delete

[946] Fix | Delete

// If has overlay background color.

[947] Fix | Delete

if ( $has_custom_overlay_background_color || $has_named_overlay_background_color ) {

[948] Fix | Delete

// Add has-background class.

[949] Fix | Delete

$colors['overlay_css_classes'][] = 'has-background';

[950] Fix | Delete

}

[951] Fix | Delete

[952] Fix | Delete

if ( $has_named_overlay_background_color ) {

[953] Fix | Delete

// Add the overlay background-color class.

[954] Fix | Delete

$colors['overlay_css_classes'][] = sprintf( 'has-%s-background-color', $attributes['overlayBackgroundColor'] );

[955] Fix | Delete

} elseif ( $has_custom_overlay_background_color ) {

[956] Fix | Delete

// Add the custom overlay background-color inline style.

[957] Fix | Delete

$colors['overlay_inline_styles'] .= sprintf( 'background-color: %s;', $attributes['customOverlayBackgroundColor'] );

[958] Fix | Delete

}

[959] Fix | Delete

[960] Fix | Delete

return $colors;

[961] Fix | Delete

}

[962] Fix | Delete

[963] Fix | Delete

/**

[964] Fix | Delete

* Build an array with CSS classes and inline styles defining the font sizes

[965] Fix | Delete

* which will be applied to the navigation markup in the front-end.

[966] Fix | Delete

[967] Fix | Delete

* @since 5.9.0

[968] Fix | Delete

[969] Fix | Delete

* @param array $attributes Navigation block attributes.

[970] Fix | Delete

[971] Fix | Delete

* @return array Font size CSS classes and inline styles.

[972] Fix | Delete

[973] Fix | Delete

function block_core_navigation_build_css_font_sizes( $attributes ) {

[974] Fix | Delete

// CSS classes.

[975] Fix | Delete

$font_sizes = array(

[976] Fix | Delete

'css_classes' => array(),

[977] Fix | Delete

'inline_styles' => '',

[978] Fix | Delete

);

[979] Fix | Delete

[980] Fix | Delete

$has_named_font_size = array_key_exists( 'fontSize', $attributes );

[981] Fix | Delete

$has_custom_font_size = array_key_exists( 'customFontSize', $attributes );

[982] Fix | Delete

[983] Fix | Delete

if ( $has_named_font_size ) {

[984] Fix | Delete

// Add the font size class.

[985] Fix | Delete

$font_sizes['css_classes'][] = sprintf( 'has-%s-font-size', $attributes['fontSize'] );

[986] Fix | Delete

} elseif ( $has_custom_font_size ) {

[987] Fix | Delete

// Add the custom font size inline style.

[988] Fix | Delete

$font_sizes['inline_styles'] = sprintf( 'font-size: %spx;', $attributes['customFontSize'] );

[989] Fix | Delete

}

[990] Fix | Delete

[991] Fix | Delete

return $font_sizes;

[992] Fix | Delete

}

[993] Fix | Delete

[994] Fix | Delete

/**

[995] Fix | Delete

* Returns the top-level submenu SVG chevron icon.

[996] Fix | Delete

[997] Fix | Delete

* @since 5.9.0

[998] Fix | Delete

[999] Fix | Delete

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