R E D

NAME	SIZE	PERMISSION
archives	[ DIR ]	drwxr-xr-x
audio	[ DIR ]	drwxr-xr-x
avatar	[ DIR ]	drwxr-xr-x
block	[ DIR ]	drwxr-xr-x
button	[ DIR ]	drwxr-xr-x
buttons	[ DIR ]	drwxr-xr-x
calendar	[ DIR ]	drwxr-xr-x
categories	[ DIR ]	drwxr-xr-x
code	[ DIR ]	drwxr-xr-x
column	[ DIR ]	drwxr-xr-x
columns	[ DIR ]	drwxr-xr-x
comment-author-name	[ DIR ]	drwxr-xr-x
comment-content	[ DIR ]	drwxr-xr-x
comment-date	[ DIR ]	drwxr-xr-x
comment-edit-link	[ DIR ]	drwxr-xr-x
comment-reply-link	[ DIR ]	drwxr-xr-x
comment-template	[ DIR ]	drwxr-xr-x
comments	[ DIR ]	drwxr-xr-x
comments-pagination	[ DIR ]	drwxr-xr-x
comments-pagination-next	[ DIR ]	drwxr-xr-x
comments-pagination-numbers	[ DIR ]	drwxr-xr-x
comments-pagination-previous	[ DIR ]	drwxr-xr-x
comments-title	[ DIR ]	drwxr-xr-x
cover	[ DIR ]	drwxr-xr-x
embed	[ DIR ]	drwxr-xr-x
file	[ DIR ]	drwxr-xr-x
freeform	[ DIR ]	drwxr-xr-x
gallery	[ DIR ]	drwxr-xr-x
group	[ DIR ]	drwxr-xr-x
heading	[ DIR ]	drwxr-xr-x
home-link	[ DIR ]	drwxr-xr-x
html	[ DIR ]	drwxr-xr-x
image	[ DIR ]	drwxr-xr-x
latest-comments	[ DIR ]	drwxr-xr-x
latest-posts	[ DIR ]	drwxr-xr-x
legacy-widget	[ DIR ]	drwxr-xr-x
list	[ DIR ]	drwxr-xr-x
list-item	[ DIR ]	drwxr-xr-x
loginout	[ DIR ]	drwxr-xr-x
media-text	[ DIR ]	drwxr-xr-x
missing	[ DIR ]	drwxr-xr-x
more	[ DIR ]	drwxr-xr-x
navigation	[ DIR ]	drwxr-xr-x
navigation-link	[ DIR ]	drwxr-xr-x
navigation-submenu	[ DIR ]	drwxr-xr-x
nextpage	[ DIR ]	drwxr-xr-x
page-list	[ DIR ]	drwxr-xr-x
paragraph	[ DIR ]	drwxr-xr-x
pattern	[ DIR ]	drwxr-xr-x
post-author	[ DIR ]	drwxr-xr-x
post-author-biography	[ DIR ]	drwxr-xr-x
post-comments-form	[ DIR ]	drwxr-xr-x
post-content	[ DIR ]	drwxr-xr-x
post-date	[ DIR ]	drwxr-xr-x
post-excerpt	[ DIR ]	drwxr-xr-x
post-featured-image	[ DIR ]	drwxr-xr-x
post-navigation-link	[ DIR ]	drwxr-xr-x
post-template	[ DIR ]	drwxr-xr-x
post-terms	[ DIR ]	drwxr-xr-x
post-title	[ DIR ]	drwxr-xr-x
preformatted	[ DIR ]	drwxr-xr-x
pullquote	[ DIR ]	drwxr-xr-x
query	[ DIR ]	drwxr-xr-x
query-no-results	[ DIR ]	drwxr-xr-x
query-pagination	[ DIR ]	drwxr-xr-x
query-pagination-next	[ DIR ]	drwxr-xr-x
query-pagination-numbers	[ DIR ]	drwxr-xr-x
query-pagination-previous	[ DIR ]	drwxr-xr-x
query-title	[ DIR ]	drwxr-xr-x
quote	[ DIR ]	drwxr-xr-x
read-more	[ DIR ]	drwxr-xr-x
rss	[ DIR ]	drwxr-xr-x
search	[ DIR ]	drwxr-xr-x
separator	[ DIR ]	drwxr-xr-x
shortcode	[ DIR ]	drwxr-xr-x
site-logo	[ DIR ]	drwxr-xr-x
site-tagline	[ DIR ]	drwxr-xr-x
site-title	[ DIR ]	drwxr-xr-x
social-link	[ DIR ]	drwxr-xr-x
social-links	[ DIR ]	drwxr-xr-x
spacer	[ DIR ]	drwxr-xr-x
table	[ DIR ]	drwxr-xr-x
tag-cloud	[ DIR ]	drwxr-xr-x
template-part	[ DIR ]	drwxr-xr-x
term-description	[ DIR ]	drwxr-xr-x
text-columns	[ DIR ]	drwxr-xr-x
verse	[ DIR ]	drwxr-xr-x
video	[ DIR ]	drwxr-xr-x
widget-group	[ DIR ]	drwxr-xr-x
archives.php	2.96 KB	-rwxr-xr-x
avatar.php	5.29 KB	-rwxr-xr-x
block.php	1.63 KB	-rwxr-xr-x
blocks-json.php	105.06 KB	-rwxr-xr-x
calendar.php	4.56 KB	-rwxr-xr-x
categories.php	2.78 KB	-rwxr-xr-x
comment-author-name.php	1.91 KB	-rwxr-xr-x
comment-content.php	2.23 KB	-rwxr-xr-x
comment-date.php	1.47 KB	-rwxr-xr-x
comment-edit-link.php	1.5 KB	-rwxr-xr-x
comment-reply-link.php	1.86 KB	-rwxr-xr-x
comment-template.php	3.63 KB	-rwxr-xr-x
comments-pagination-next.php	1.8 KB	-rwxr-xr-x
comments-pagination-numbers.php	1.56 KB	-rwxr-xr-x
comments-pagination-previous.php	1.6 KB	-rwxr-xr-x
comments-pagination.php	967 B	-rwxr-xr-x
comments-title.php	2.67 KB	-rwxr-xr-x
comments.php	6.56 KB	-rwxr-xr-x
cover.php	2.44 KB	-rwxr-xr-x
file.php	1.56 KB	-rwxr-xr-x
gallery.php	4.58 KB	-rwxr-xr-x
home-link.php	4.74 KB	-rwxr-xr-x
image.php	1.26 KB	-rwxr-xr-x
index.php	779 B	-rwxr-xr-x
latest-comments.php	4.88 KB	-rwxr-xr-x
latest-posts.php	7.28 KB	-rwxr-xr-x
legacy-widget.php	3.81 KB	-rwxr-xr-x
loginout.php	1.35 KB	-rwxr-xr-x
navigation-link.php	11.06 KB	-rwxr-xr-x
navigation-submenu.php	10.02 KB	-rwxr-xr-x
navigation.php	26.33 KB	-rwxr-xr-x
page-list.php	12.71 KB	-rwxr-xr-x
pattern.php	921 B	-rwxr-xr-x
post-author-biography.php	1.41 KB	-rwxr-xr-x
post-author.php	2.09 KB	-rwxr-xr-x
post-comments-form.php	2.55 KB	-rwxr-xr-x
post-content.php	2.34 KB	-rwxr-xr-x
post-date.php	1.84 KB	-rwxr-xr-x
post-excerpt.php	2.43 KB	-rwxr-xr-x
post-featured-image.php	6.43 KB	-rwxr-xr-x
post-navigation-link.php	3.51 KB	-rwxr-xr-x
post-template.php	3.94 KB	-rwxr-xr-x
post-terms.php	3.08 KB	-rwxr-xr-x
post-title.php	1.68 KB	-rwxr-xr-x
query-no-results.php	1.58 KB	-rwxr-xr-x
query-pagination-next.php	2.66 KB	-rwxr-xr-x
query-pagination-numbers.php	3.73 KB	-rwxr-xr-x
query-pagination-previous.php	2.12 KB	-rwxr-xr-x
query-pagination.php	990 B	-rwxr-xr-x
query-title.php	2.08 KB	-rwxr-xr-x
query.php	304 B	-rwxr-xr-x
read-more.php	1.31 KB	-rwxr-xr-x
require-dynamic-blocks.php	3.62 KB	-rwxr-xr-x
require-static-blocks.php	536 B	-rwxr-xr-x
rss.php	3.85 KB	-rwxr-xr-x
search.php	19.92 KB	-rwxr-xr-x
shortcode.php	697 B	-rwxr-xr-x
site-logo.php	5.67 KB	-rwxr-xr-x
site-tagline.php	994 B	-rwxr-xr-x
site-title.php	1.64 KB	-rwxr-xr-x
social-link.php	59.37 KB	-rwxr-xr-x
tag-cloud.php	1.6 KB	-rwxr-xr-x
template-part.php	9.09 KB	-rwxr-xr-x
term-description.php	1.14 KB	-rwxr-xr-x
widget-group.php	2.12 KB	-rwxr-xr-x

Code Editor : navigation-submenu.php

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

/**
 * Build an array with CSS classes and inline styles defining the colors
 * which will be applied to the navigation markup in the front-end.
 *
 * @param  array $context    Navigation block context.
 * @param  array $attributes Block attributes.
 * @return array Colors CSS classes and inline styles.
 */
function block_core_navigation_submenu_build_css_colors( $context, $attributes ) {
	$colors = array(
		'css_classes'   => array(),
		'inline_styles' => '',
	);

$is_sub_menu = isset( $attributes['isTopLevelItem'] ) ? ( ! $attributes['isTopLevelItem'] ) : false;

// Text color.
	$named_text_color  = null;
	$custom_text_color = null;

if ( $is_sub_menu && array_key_exists( 'customOverlayTextColor', $context ) ) {
		$custom_text_color = $context['customOverlayTextColor'];
	} elseif ( $is_sub_menu && array_key_exists( 'overlayTextColor', $context ) ) {
		$named_text_color = $context['overlayTextColor'];
	} elseif ( array_key_exists( 'customTextColor', $context ) ) {
		$custom_text_color = $context['customTextColor'];
	} elseif ( array_key_exists( 'textColor', $context ) ) {
		$named_text_color = $context['textColor'];
	} elseif ( isset( $context['style']['color']['text'] ) ) {
		$custom_text_color = $context['style']['color']['text'];
	}

// If has text color.
	if ( ! is_null( $named_text_color ) ) {
		// Add the color class.
		array_push( $colors['css_classes'], 'has-text-color', sprintf( 'has-%s-color', $named_text_color ) );
	} elseif ( ! is_null( $custom_text_color ) ) {
		// Add the custom color inline style.
		$colors['css_classes'][]  = 'has-text-color';
		$colors['inline_styles'] .= sprintf( 'color: %s;', $custom_text_color );
	}

// Background color.
	$named_background_color  = null;
	$custom_background_color = null;

if ( $is_sub_menu && array_key_exists( 'customOverlayBackgroundColor', $context ) ) {
		$custom_background_color = $context['customOverlayBackgroundColor'];
	} elseif ( $is_sub_menu && array_key_exists( 'overlayBackgroundColor', $context ) ) {
		$named_background_color = $context['overlayBackgroundColor'];
	} elseif ( array_key_exists( 'customBackgroundColor', $context ) ) {
		$custom_background_color = $context['customBackgroundColor'];
	} elseif ( array_key_exists( 'backgroundColor', $context ) ) {
		$named_background_color = $context['backgroundColor'];
	} elseif ( isset( $context['style']['color']['background'] ) ) {
		$custom_background_color = $context['style']['color']['background'];
	}

// If has background color.
	if ( ! is_null( $named_background_color ) ) {
		// Add the background-color class.
		array_push( $colors['css_classes'], 'has-background', sprintf( 'has-%s-background-color', $named_background_color ) );
	} elseif ( ! is_null( $custom_background_color ) ) {
		// Add the custom background-color inline style.
		$colors['css_classes'][]  = 'has-background';
		$colors['inline_styles'] .= sprintf( 'background-color: %s;', $custom_background_color );
	}

return $colors;
}

/**
 * Build an array with CSS classes and inline styles defining the font sizes
 * which will be applied to the navigation markup in the front-end.
 *
 * @param  array $context Navigation block context.
 * @return array Font size CSS classes and inline styles.
 */
function block_core_navigation_submenu_build_css_font_sizes( $context ) {
	// CSS classes.
	$font_sizes = array(
		'css_classes'   => array(),
		'inline_styles' => '',
	);

$has_named_font_size  = array_key_exists( 'fontSize', $context );
	$has_custom_font_size = isset( $context['style']['typography']['fontSize'] );

if ( $has_named_font_size ) {
		// Add the font size class.
		$font_sizes['css_classes'][] = sprintf( 'has-%s-font-size', $context['fontSize'] );
	} elseif ( $has_custom_font_size ) {
		// Add the custom font size inline style.
		$font_sizes['inline_styles'] = sprintf(
			'font-size: %s;',
			wp_get_typography_font_size_value(
				array(
					'size' => $context['style']['typography']['fontSize'],
				)
			)
		);
	}

return $font_sizes;
}

/**
 * Returns the top-level submenu SVG chevron icon.
 *
 * @return string
 */
function block_core_navigation_submenu_render_submenu_icon() {
	return '<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>';
}

/**
 * Renders the `core/navigation-submenu` block.
 *
 * @param array    $attributes The block attributes.
 * @param string   $content    The saved content.
 * @param WP_Block $block      The parsed block.
 *
 * @return string Returns the post content with the legacy widget added.
 */
function render_block_core_navigation_submenu( $attributes, $content, $block ) {

$navigation_link_has_id = isset( $attributes['id'] ) && is_numeric( $attributes['id'] );
	$is_post_type           = isset( $attributes['kind'] ) && 'post-type' === $attributes['kind'];
	$is_post_type           = $is_post_type || isset( $attributes['type'] ) && ( 'post' === $attributes['type'] || 'page' === $attributes['type'] );

// Don't render the block's subtree if it is a draft.
	if ( $is_post_type && $navigation_link_has_id && 'publish' !== get_post_status( $attributes['id'] ) ) {
		return '';
	}

// Don't render the block's subtree if it has no label.
	if ( empty( $attributes['label'] ) ) {
		return '';
	}

$colors          = block_core_navigation_submenu_build_css_colors( $block->context, $attributes );
	$font_sizes      = block_core_navigation_submenu_build_css_font_sizes( $block->context );
	$classes         = array_merge(
		$colors['css_classes'],
		$font_sizes['css_classes']
	);
	$style_attribute = ( $colors['inline_styles'] . $font_sizes['inline_styles'] );

$css_classes = trim( implode( ' ', $classes ) );
	$has_submenu = count( $block->inner_blocks ) > 0;
	$is_active   = ! empty( $attributes['id'] ) && ( get_the_ID() === (int) $attributes['id'] );

$show_submenu_indicators = isset( $block->context['showSubmenuIcon'] ) && $block->context['showSubmenuIcon'];
	$open_on_click           = isset( $block->context['openSubmenusOnClick'] ) && $block->context['openSubmenusOnClick'];
	$open_on_hover_and_click = isset( $block->context['openSubmenusOnClick'] ) && ! $block->context['openSubmenusOnClick'] &&
		$show_submenu_indicators;

$wrapper_attributes = get_block_wrapper_attributes(
		array(
			'class' => $css_classes . ' wp-block-navigation-item' . ( $has_submenu ? ' has-child' : '' ) .
			( $open_on_click ? ' open-on-click' : '' ) . ( $open_on_hover_and_click ? ' open-on-hover-click' : '' ) .
			( $is_active ? ' current-menu-item' : '' ),
			'style' => $style_attribute,
		)
	);

$label = '';

if ( isset( $attributes['label'] ) ) {
		$label .= wp_kses_post( $attributes['label'] );
	}

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

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

// If Submenus open on hover, we render an anchor tag with attributes.
	// If submenu icons are set to show, we also render a submenu button, so the submenu can be opened on click.
	if ( ! $open_on_click ) {
		$item_url = isset( $attributes['url'] ) ? $attributes['url'] : '';
		// Start appending HTML attributes to anchor tag.
		$html .= '<a class="wp-block-navigation-item__content"';

// The href attribute on a and area elements is not required;
		// when those elements do not have href attributes they do not create hyperlinks.
		// But also The href attribute must have a value that is a valid URL potentially
		// surrounded by spaces.
		// see: https://html.spec.whatwg.org/multipage/links.html#links-created-by-a-and-area-elements.
		if ( ! empty( $item_url ) ) {
			$html .= ' href="' . esc_url( $item_url ) . '"';
		}

if ( $is_active ) {
			$html .= ' aria-current="page"';
		}

if ( isset( $attributes['opensInNewTab'] ) && true === $attributes['opensInNewTab'] ) {
			$html .= ' target="_blank"  ';
		}

if ( isset( $attributes['rel'] ) ) {
			$html .= ' rel="' . esc_attr( $attributes['rel'] ) . '"';
		} elseif ( isset( $attributes['nofollow'] ) && $attributes['nofollow'] ) {
			$html .= ' rel="nofollow"';
		}

if ( isset( $attributes['title'] ) ) {
			$html .= ' title="' . esc_attr( $attributes['title'] ) . '"';
		}

$html .= '>';
		// End appending HTML attributes to anchor tag.

$html .= $label;

$html .= '</a>';
		// End anchor tag content.

if ( $show_submenu_indicators ) {
			// The submenu icon is rendered in a button here
			// so that there's a clickable element to open the submenu.
			$html .= '<button aria-label="' . esc_attr( $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="' . esc_attr( $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">';

$html .= $label;

$html .= '</span>';

$html .= '</button>';

$html .= '<span class="wp-block-navigation__submenu-icon">' . block_core_navigation_submenu_render_submenu_icon() . '</span>';

}

if ( $has_submenu ) {
		$inner_blocks_html = '';
		foreach ( $block->inner_blocks as $inner_block ) {
			$inner_blocks_html .= $inner_block->render();
		}

$html .= sprintf(
			'<ul class="wp-block-navigation__submenu-container">%s</ul>',
			$inner_blocks_html
		);
	}

$html .= '</li>';

return $html;
}

/**
 * Register the navigation submenu block.
 *
 * @uses render_block_core_navigation_submenu()
 * @throws WP_Error An WP_Error exception parsing the block definition.
 */
function register_block_core_navigation_submenu() {
	register_block_type_from_metadata(
		__DIR__ . '/navigation-submenu',
		array(
			'render_callback' => 'render_block_core_navigation_submenu',
		)
	);
}
add_action( 'init', 'register_block_core_navigation_submenu' );

${this.title}

Code Editor : navigation-submenu.php