Gecko [ v3.cesa.co.za ]

Name	Size	Permission	Date
accordion	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
accordion-heading	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
accordion-item	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
accordion-panel	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
archives	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
audio	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
avatar	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
block	[ DIR ]	drwxr-sr-x	2024-07-23 20:49
breadcrumbs	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
button	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
buttons	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
calendar	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
categories	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
code	[ DIR ]	drwxr-sr-x	2022-11-02 08:49
column	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
columns	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
comment-author-name	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
comment-content	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
comment-date	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
comment-edit-link	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
comment-reply-link	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
comment-template	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
comments	[ DIR ]	drwxr-sr-x	2022-11-02 08:49
comments-pagination	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
comments-pagination-next	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
comments-pagination-numbers	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
comments-pagination-previous	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
comments-title	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
cover	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
details	[ DIR ]	drwxr-sr-x	2023-08-08 20:49
embed	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
file	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
footnotes	[ DIR ]	drwxr-sr-x	2023-08-08 20:49
freeform	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
gallery	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
group	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
heading	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
home-link	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
html	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
icon	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
image	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
latest-comments	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
latest-posts	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
legacy-widget	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
list	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
list-item	[ DIR ]	drwxr-sr-x	2022-11-02 08:49
loginout	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
math	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
media-text	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
missing	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
more	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
navigation	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
navigation-link	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
navigation-overlay-close	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
navigation-submenu	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
nextpage	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
page-list	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
page-list-item	[ DIR ]	drwxr-sr-x	2023-03-29 20:58
paragraph	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
pattern	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
playlist	[ DIR ]	drwxr-sr-x	2026-08-20 16:07
playlist-track	[ DIR ]	drwxr-sr-x	2026-08-20 16:07
post-author	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
post-author-biography	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
post-author-name	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
post-comments-count	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
post-comments-form	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
post-comments-link	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
post-content	[ DIR ]	drwxr-sr-x	2025-04-16 15:00
post-date	[ DIR ]	drwxr-sr-x	2022-11-02 08:49
post-excerpt	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
post-featured-image	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
post-navigation-link	[ DIR ]	drwxr-sr-x	2023-03-29 20:58
post-template	[ DIR ]	drwxr-sr-x	2025-04-16 15:00
post-terms	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
post-time-to-read	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
post-title	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
preformatted	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
pullquote	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
query	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
query-no-results	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
query-pagination	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
query-pagination-next	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
query-pagination-numbers	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
query-pagination-previous	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
query-title	[ DIR ]	drwxr-sr-x	2022-11-02 08:49
query-total	[ DIR ]	drwxr-sr-x	2025-04-16 15:00
quote	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
read-more	[ DIR ]	drwxr-sr-x	2022-05-24 20:50
rss	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
search	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
separator	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
shortcode	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
site-logo	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
site-tagline	[ DIR ]	drwxr-sr-x	2024-11-14 00:00
site-title	[ DIR ]	drwxr-sr-x	2023-03-29 20:58
social-link	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
social-links	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
spacer	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
tab-list	[ DIR ]	drwxr-sr-x	2026-08-20 16:07
tab-panel	[ DIR ]	drwxr-sr-x	2026-08-20 16:07
tab-panels	[ DIR ]	drwxr-sr-x	2026-08-20 16:07
table	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
tabs	[ DIR ]	drwxr-sr-x	2026-08-20 16:07
tag-cloud	[ DIR ]	drwxr-sr-x	2026-07-03 02:00
template-part	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
term-count	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
term-description	[ DIR ]	drwxr-sr-x	2023-08-08 20:49
term-name	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
term-template	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
terms-query	[ DIR ]	drwxr-sr-x	2025-12-28 11:24
text-columns	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
verse	[ DIR ]	drwxr-sr-x	2021-12-06 16:06
video	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
widget-group	[ DIR ]	drwxr-sr-x	2022-03-04 08:12
accordion-item.php	2.98 KB	-rw-r--r--	2026-08-20 16:07
accordion.php	1.12 KB	-rw-r--r--	2025-12-28 11:24
archives.php	4.28 KB	-rw-r--r--	2026-07-03 02:00
avatar.php	5.51 KB	-rw-r--r--	2026-08-20 16:07
block.php	3.05 KB	-rw-r--r--	2026-08-20 16:07
blocks-json.php	205.72 KB	-rw-r--r--	2026-08-20 16:07
breadcrumbs.php	18.61 KB	-rw-r--r--	2026-07-03 02:00
button.php	4.11 KB	-rw-r--r--	2026-08-20 16:07
calendar.php	5.93 KB	-rw-r--r--	2024-07-16 20:49
categories.php	4.82 KB	-rw-r--r--	2026-07-03 02:00
comment-author-name.php	2.09 KB	-rw-r--r--	2026-08-20 16:07
comment-content.php	2.4 KB	-rw-r--r--	2024-07-16 20:49
comment-date.php	1.82 KB	-rw-r--r--	2026-08-20 16:07
comment-edit-link.php	1.67 KB	-rw-r--r--	2024-07-16 20:49
comment-reply-link.php	2.03 KB	-rw-r--r--	2024-07-16 20:49
comment-template.php	4.39 KB	-rw-r--r--	2024-07-16 20:49
comments-pagination-next.php	1.88 KB	-rw-r--r--	2024-11-14 00:00
comments-pagination-numbers.php	1.59 KB	-rw-r--r--	2024-07-16 20:49
comments-pagination-previous.php	1.75 KB	-rw-r--r--	2024-11-14 00:00
comments-pagination.php	1.23 KB	-rw-r--r--	2025-12-28 11:24
comments-title.php	2.72 KB	-rw-r--r--	2026-07-03 02:00
comments.php	6.63 KB	-rw-r--r--	2025-12-28 11:24
cover.php	7.23 KB	-rw-r--r--	2026-08-20 16:07
details.php	1.46 KB	-rw-r--r--	2026-07-03 02:00
file.php	1.83 KB	-rw-r--r--	2025-12-28 11:24
footnotes.php	3.73 KB	-rw-r--r--	2026-07-03 02:00
gallery.php	21.82 KB	-rw-r--r--	2026-08-20 16:07
heading.php	1.27 KB	-rw-r--r--	2024-07-16 20:49
home-link.php	4.59 KB	-rw-r--r--	2026-08-20 16:07
icon.php	4.27 KB	-rw-r--r--	2026-08-20 16:07
image.php	17.23 KB	-rw-r--r--	2026-08-20 16:07
index.php	4.98 KB	-rw-r--r--	2026-08-20 16:07
latest-comments.php	5.49 KB	-rw-r--r--	2026-08-20 16:07
latest-posts.php	10.21 KB	-rw-r--r--	2026-08-20 16:07
legacy-widget.php	3.92 KB	-rw-r--r--	2025-12-28 11:24
list.php	1.24 KB	-rw-r--r--	2024-07-16 20:49
loginout.php	2.07 KB	-rw-r--r--	2026-08-20 16:07
media-text.php	4.2 KB	-rw-r--r--	2026-07-03 02:00
navigation-link.php	16.26 KB	-rw-r--r--	2026-08-20 16:07
navigation-overlay-close.php	1.72 KB	-rw-r--r--	2026-07-03 02:00
navigation-submenu.php	10.79 KB	-rw-r--r--	2026-08-20 16:07
navigation.php	69.23 KB	-rw-r--r--	2026-08-20 16:07
page-list-item.php	361 B	-rw-r--r--	2024-07-16 20:49
page-list.php	13.54 KB	-rw-r--r--	2026-08-20 16:07
paragraph.php	1.11 KB	-rw-r--r--	2026-07-03 02:00
pattern.php	1.75 KB	-rw-r--r--	2025-04-16 15:00
playlist-track.php	2.43 KB	-rw-r--r--	2026-08-20 16:07
playlist.php	6.46 KB	-rw-r--r--	2026-08-20 16:07
post-author-biography.php	1.49 KB	-rw-r--r--	2024-07-16 20:49
post-author-name.php	1.92 KB	-rw-r--r--	2026-08-20 16:07
post-author.php	2.67 KB	-rw-r--r--	2025-04-30 21:00
post-comments-count.php	1.25 KB	-rw-r--r--	2025-12-28 11:24
post-comments-form.php	2.74 KB	-rw-r--r--	2024-07-16 20:49
post-comments-link.php	2.18 KB	-rw-r--r--	2025-12-28 11:24
post-content.php	2.61 KB	-rw-r--r--	2026-08-20 16:07
post-date.php	3.61 KB	-rw-r--r--	2026-08-20 16:07
post-excerpt.php	4.21 KB	-rw-r--r--	2026-07-03 02:00
post-featured-image.php	9.23 KB	-rw-r--r--	2026-08-20 16:07
post-navigation-link.php	4.69 KB	-rw-r--r--	2026-07-03 02:00
post-template.php	5.8 KB	-rw-r--r--	2026-08-20 16:07
post-terms.php	3.55 KB	-rw-r--r--	2025-04-16 15:00
post-time-to-read.php	6.26 KB	-rw-r--r--	2026-07-03 02:00
post-title.php	2.09 KB	-rw-r--r--	2024-07-16 20:49
query-no-results.php	1.8 KB	-rw-r--r--	2024-07-16 20:49
query-pagination-next.php	3.59 KB	-rw-r--r--	2026-07-03 02:00
query-pagination-numbers.php	4.59 KB	-rw-r--r--	2026-07-03 02:00
query-pagination-previous.php	3.39 KB	-rw-r--r--	2026-07-03 02:00
query-pagination.php	1.15 KB	-rw-r--r--	2024-07-16 20:49
query-title.php	2.71 KB	-rw-r--r--	2026-08-20 16:07
query-total.php	2.41 KB	-rw-r--r--	2026-07-03 02:00
query.php	5.56 KB	-rw-r--r--	2025-04-16 15:00
read-more.php	1.8 KB	-rw-r--r--	2026-08-20 16:07
require-dynamic-blocks.php	5.13 KB	-rw-r--r--	2026-08-20 16:07
require-static-blocks.php	535 B	-rw-r--r--	2026-08-20 16:07
rss.php	4.5 KB	-rw-r--r--	2026-08-20 16:07
search.php	25 KB	-rw-r--r--	2026-08-20 16:07
shortcode.php	735 B	-rw-r--r--	2024-07-16 20:49
site-logo.php	6.19 KB	-rw-r--r--	2024-11-14 00:00
site-tagline.php	1.17 KB	-rw-r--r--	2024-07-16 20:49
site-title.php	1.82 KB	-rw-r--r--	2025-12-28 11:24
social-link.php	66.02 KB	-rw-r--r--	2026-07-03 02:00
tab-list.php	2.27 KB	-rw-r--r--	2026-08-20 16:07
tab-panel.php	1.63 KB	-rw-r--r--	2026-08-20 16:07
tabs.php	3.86 KB	-rw-r--r--	2026-08-20 16:07
tag-cloud.php	1.55 KB	-rw-r--r--	2026-08-20 16:07
template-part.php	9.73 KB	-rw-r--r--	2026-08-20 16:07
term-count.php	1.8 KB	-rw-r--r--	2025-12-28 11:24
term-description.php	1.73 KB	-rw-r--r--	2025-12-28 11:24
term-name.php	1.99 KB	-rw-r--r--	2026-07-03 02:00
term-template.php	4.41 KB	-rw-r--r--	2026-07-03 02:00
video.php	2.67 KB	-rw-r--r--	2025-12-28 11:24
widget-group.php	2.38 KB	-rw-r--r--	2024-07-16 20:49

Rename

<?php
/**
 * Server-side rendering of the `core/pages` block.
 *
 * @package WordPress
 */

/**
 * Returns the submenu visibility value with backward compatibility
 * for the deprecated openSubmenusOnClick attribute.
 *
 * @since 7.0.0
 *
 * @param array $context Block context from parent Navigation block.
 * @return string The visibility mode: 'hover', 'click', or 'always'.
 */
function block_core_page_list_get_submenu_visibility( $context ) {
	$deprecated_open_submenus_on_click = $context['openSubmenusOnClick'] ?? null;

// For backward compatibility, prioritize the legacy attribute if present. If it has been loaded and saved in the editor, then
	// the deprecated attribute will be replaced by submenuVisibility.
	if ( null !== $deprecated_open_submenus_on_click ) {
		// Convert boolean to string: true -> 'click', false -> 'hover'.
		return ! empty( $deprecated_open_submenus_on_click ) ? 'click' : 'hover';
	}

$submenu_visibility = $context['submenuVisibility'] ?? null;

// Use submenuVisibility for migrated/new blocks.
	return $submenu_visibility ?? 'hover';
}

/**
 * Build an array with CSS classes and inline styles defining the colors
 * which will be applied to the pages markup in the front-end when it is a descendant of navigation.
 *
 * @since 5.8.0
 *
 * @param  array $attributes Block attributes.
 * @param  array $context    Navigation block context.
 * @return array Colors CSS classes and inline styles.
 */
function block_core_page_list_build_css_colors( $attributes, $context ) {
	$colors = array(
		'css_classes'           => array(),
		'inline_styles'         => '',
		'overlay_css_classes'   => array(),
		'overlay_inline_styles' => '',
	);

// Text color.
	$has_named_text_color  = array_key_exists( 'textColor', $context );
	$has_picked_text_color = array_key_exists( 'customTextColor', $context );
	$has_custom_text_color = isset( $context['style']['color']['text'] );

// If has text color.
	if ( $has_custom_text_color || $has_picked_text_color || $has_named_text_color ) {
		// Add has-text-color class.
		$colors['css_classes'][] = 'has-text-color';
	}

if ( $has_named_text_color ) {
		// Add the color class.
		$colors['css_classes'][] = sprintf( 'has-%s-color', _wp_to_kebab_case( $context['textColor'] ) );
	} elseif ( $has_picked_text_color ) {
		$colors['inline_styles'] .= sprintf( 'color: %s;', $context['customTextColor'] );
	} elseif ( $has_custom_text_color ) {
		// Add the custom color inline style.
		$colors['inline_styles'] .= sprintf( 'color: %s;', $context['style']['color']['text'] );
	}

// Background color.
	$has_named_background_color  = array_key_exists( 'backgroundColor', $context );
	$has_picked_background_color = array_key_exists( 'customBackgroundColor', $context );
	$has_custom_background_color = isset( $context['style']['color']['background'] );

// If has background color.
	if ( $has_custom_background_color || $has_picked_background_color || $has_named_background_color ) {
		// Add has-background class.
		$colors['css_classes'][] = 'has-background';
	}

if ( $has_named_background_color ) {
		// Add the background-color class.
		$colors['css_classes'][] = sprintf( 'has-%s-background-color', _wp_to_kebab_case( $context['backgroundColor'] ) );
	} elseif ( $has_picked_background_color ) {
		$colors['inline_styles'] .= sprintf( 'background-color: %s;', $context['customBackgroundColor'] );
	} elseif ( $has_custom_background_color ) {
		// Add the custom background-color inline style.
		$colors['inline_styles'] .= sprintf( 'background-color: %s;', $context['style']['color']['background'] );
	}

// Overlay text color.
	$has_named_overlay_text_color  = array_key_exists( 'overlayTextColor', $context );
	$has_picked_overlay_text_color = array_key_exists( 'customOverlayTextColor', $context );

// If it has a text color.
	if ( $has_named_overlay_text_color || $has_picked_overlay_text_color ) {
		$colors['overlay_css_classes'][] = 'has-text-color';
	}

// Give overlay colors priority, fall back to Navigation block colors, then global styles.
	if ( $has_named_overlay_text_color ) {
		$colors['overlay_css_classes'][] = sprintf( 'has-%s-color', _wp_to_kebab_case( $context['overlayTextColor'] ) );
	} elseif ( $has_picked_overlay_text_color ) {
		$colors['overlay_inline_styles'] .= sprintf( 'color: %s;', $context['customOverlayTextColor'] );
	}

// Overlay background colors.
	$has_named_overlay_background_color  = array_key_exists( 'overlayBackgroundColor', $context );
	$has_picked_overlay_background_color = array_key_exists( 'customOverlayBackgroundColor', $context );

// If has background color.
	if ( $has_named_overlay_background_color || $has_picked_overlay_background_color ) {
		$colors['overlay_css_classes'][] = 'has-background';
	}

if ( $has_named_overlay_background_color ) {
		$colors['overlay_css_classes'][] = sprintf( 'has-%s-background-color', _wp_to_kebab_case( $context['overlayBackgroundColor'] ) );
	} elseif ( $has_picked_overlay_background_color ) {
		$colors['overlay_inline_styles'] .= sprintf( 'background-color: %s;', $context['customOverlayBackgroundColor'] );
	}

return $colors;
}
/**
 * Outputs Page list markup from an array of pages with nested children.
 *
 * @since 5.8.0
 *
 * @param string  $submenu_visibility The submenu visibility mode: 'hover', 'click', or 'always'.
 * @param boolean $show_submenu_icons Whether to show submenu indicator icons.
 * @param boolean $is_navigation_child If block is a child of Navigation block.
 * @param array   $nested_pages The array of nested pages.
 * @param boolean $is_nested Whether the submenu is nested or not.
 * @param array   $active_page_ancestor_ids An array of ancestor ids for active page.
 * @param array   $colors Color information for overlay styles.
 * @param integer $depth The nesting depth.
 *
 * @return string List markup.
 */
function block_core_page_list_render_nested_page_list( $submenu_visibility, $show_submenu_icons, $is_navigation_child, $nested_pages, $is_nested, $active_page_ancestor_ids = array(), $colors = array(), $depth = 0 ) {
	if ( empty( $nested_pages ) ) {
		return;
	}
	$front_page_id = (int) get_option( 'page_on_front' );
	$markup        = '';

// Compute visibility mode flags once
	$open_on_click = 'click' === $submenu_visibility;
	$open_on_hover = 'hover' === $submenu_visibility;
	$open_always   = 'always' === $submenu_visibility;

foreach ( (array) $nested_pages as $page ) {
		$css_class       = $page['is_active'] ? ' current-menu-item' : '';
		$aria_current    = $page['is_active'] ? ' aria-current="page"' : '';
		$style_attribute = '';

$css_class .= in_array( $page['page_id'], $active_page_ancestor_ids, true ) ? ' current-menu-ancestor' : '';
		if ( isset( $page['children'] ) ) {
			$css_class .= ' has-child';
		}

if ( $is_navigation_child ) {
			$css_class .= ' wp-block-navigation-item';

// Class assignment logic matches JS editor rendering in page-list-item/edit.js
			// Note: elseif ensures open-on-hover-click is mutually exclusive with open-on-click
			if ( $open_on_click ) {
				$css_class .= ' open-on-click';
			} elseif ( $open_on_hover && $show_submenu_icons ) {
				$css_class .= ' open-on-hover-click';
			} elseif ( $open_always ) {
				$css_class .= ' open-always';
			}
		}

$navigation_child_content_class = $is_navigation_child ? ' wp-block-navigation-item__content' : '';

// If this is the first level of submenus, include the overlay colors.
		if ( ( ( 0 < $depth && ! $is_nested ) || $is_nested ) && isset( $colors['overlay_css_classes'], $colors['overlay_inline_styles'] ) ) {
			$css_class .= ' ' . trim( implode( ' ', $colors['overlay_css_classes'] ) );
			if ( '' !== $colors['overlay_inline_styles'] ) {
				$style_attribute = sprintf( ' style="%s"', esc_attr( $colors['overlay_inline_styles'] ) );
			}
		}

if ( (int) $page['page_id'] === $front_page_id ) {
			$css_class .= ' menu-item-home';
		}

$title = $page['title'] ? $page['title'] : __( '(no title)' );

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

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

if ( isset( $page['children'] ) && $is_navigation_child && $open_on_click ) {
			$markup .= '<button aria-label="' . esc_attr( $aria_label ) . '" class="' . esc_attr( $navigation_child_content_class ) . ' wp-block-navigation-submenu__toggle" aria-expanded="false">' . wp_kses_post( $title ) .
			'</button><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" aria-hidden="true" focusable="false"><path d="M1.50002 4L6.00002 8L10.5 4" stroke-width="1.5"></path></svg></span>';
		} else {
			$markup .= '<a class="wp-block-pages-list__item__link' . esc_attr( $navigation_child_content_class ) . '" href="' . esc_url( $page['link'] ) . '"' . $aria_current . '>' . wp_kses_post( $title ) . '</a>';
		}

if ( isset( $page['children'] ) ) {
			if ( $is_navigation_child && $show_submenu_icons && ! $open_on_click ) {
				$markup .= '<button aria-label="' . esc_attr( $aria_label ) . '" class="wp-block-navigation__submenu-icon wp-block-navigation-submenu__toggle" aria-expanded="false">';
				$markup .= '<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" aria-hidden="true" focusable="false"><path d="M1.50002 4L6.00002 8L10.5 4" stroke-width="1.5"></path></svg>';
				$markup .= '</button>';
			}
			$markup .= '<ul class="wp-block-navigation__submenu-container">';
			$markup .= block_core_page_list_render_nested_page_list( $submenu_visibility, $show_submenu_icons, $is_navigation_child, $page['children'], $is_nested, $active_page_ancestor_ids, $colors, $depth + 1 );
			$markup .= '</ul>';
		}
		$markup .= '</li>';
	}
	return $markup;
}

/**
 * Outputs nested array of pages
 *
 * @since 5.8.0
 *
 * @param array $current_level The level being iterated through.
 * @param array $children The children grouped by parent post ID.
 *
 * @return array The nested array of pages.
 */
function block_core_page_list_nest_pages( $current_level, $children ) {
	if ( empty( $current_level ) ) {
		return;
	}
	foreach ( (array) $current_level as $key => $current ) {
		if ( isset( $children[ $key ] ) ) {
			$current_level[ $key ]['children'] = block_core_page_list_nest_pages( $children[ $key ], $children );
		}
	}
	return $current_level;
}

/**
 * Renders the `core/page-list` block on server.
 *
 * @since 5.8.0
 *
 * @param array    $attributes The block attributes.
 * @param string   $content    The saved content.
 * @param WP_Block $block      The parsed block.
 *
 * @return string Returns the page list markup.
 */
function render_block_core_page_list( $attributes, $content, $block ) {
	static $block_id = 0;
	++$block_id;

$parent_page_id = $attributes['parentPageID'];
	$is_nested      = ! empty( $block->context['core/isInsideSubmenu'] );

$all_pages = get_pages(
		array(
			'sort_column' => 'menu_order,post_title',
			'order'       => 'asc',
		)
	);

// If there are no pages, there is nothing to show.
	if ( empty( $all_pages ) ) {
		return;
	}

$top_level_pages = array();

$pages_with_children = array();

$active_page_ancestor_ids = array();

foreach ( (array) $all_pages as $page ) {
		$is_active = ! empty( $page->ID ) && ( get_queried_object_id() === $page->ID );

if ( $is_active ) {
			$active_page_ancestor_ids = get_post_ancestors( $page->ID );
		}

if ( $page->post_parent ) {
			$pages_with_children[ $page->post_parent ][ $page->ID ] = array(
				'page_id'   => $page->ID,
				'title'     => $page->post_title,
				'link'      => get_permalink( $page ),
				'is_active' => $is_active,
			);
		} else {
			$top_level_pages[ $page->ID ] = array(
				'page_id'   => $page->ID,
				'title'     => $page->post_title,
				'link'      => get_permalink( $page ),
				'is_active' => $is_active,
			);

}
	}

$colors  = block_core_page_list_build_css_colors( $attributes, $block->context );
	$classes = array_merge(
		$colors['css_classes']
	);

$style_attribute = $colors['inline_styles'];
	$css_classes     = trim( implode( ' ', $classes ) );

$nested_pages = block_core_page_list_nest_pages( $top_level_pages, $pages_with_children );

if ( 0 !== $parent_page_id ) {
		// If the parent page has no child pages, there is nothing to show.
		if ( ! array_key_exists( $parent_page_id, $pages_with_children ) ) {
			return;
		}

$nested_pages = block_core_page_list_nest_pages(
			$pages_with_children[ $parent_page_id ],
			$pages_with_children
		);
	}

$is_navigation_child = array_key_exists( 'showSubmenuIcon', $block->context );

// Get submenu visibility with backward compatibility for openSubmenusOnClick.
	$submenu_visibility = $is_navigation_child ? block_core_page_list_get_submenu_visibility( $block->context ) : 'hover';

$show_submenu_icons = array_key_exists( 'showSubmenuIcon', $block->context ) ? $block->context['showSubmenuIcon'] : false;

$wrapper_markup = $is_nested ? '%2$s' : '<ul %1$s>%2$s</ul>';

$items_markup = block_core_page_list_render_nested_page_list( $submenu_visibility, $show_submenu_icons, $is_navigation_child, $nested_pages, $is_nested, $active_page_ancestor_ids, $colors );

$wrapper_attributes = get_block_wrapper_attributes(
		array(
			'class' => $css_classes,
			'style' => $style_attribute,
		)
	);

return sprintf(
		$wrapper_markup,
		$wrapper_attributes,
		$items_markup
	);
}

/**
 * Registers the `core/pages` block on server.
 *
 * @since 5.8.0
 */
function register_block_core_page_list() {
	register_block_type_from_metadata(
		__DIR__ . '/page-list',
		array(
			'render_callback' => 'render_block_core_page_list',
		)
	);
}
add_action( 'init', 'register_block_core_page_list' );