Yu1709$!%yuyu!$%wutu!5=126+

                
____  ___       .__                 
\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: block-template.php

<?php
/**
 * Block template loader functions.
 *
 * @package WordPress
 */

/**
 * Adds necessary hooks to resolve '_wp-find-template' requests.
 *
 * @access private
 * @since 5.9.0
 */
function _add_template_loader_filters() {
	if ( isset( $_GET['_wp-find-template'] ) && current_theme_supports( 'block-templates' ) ) {
		add_action( 'pre_get_posts', '_resolve_template_for_new_post' );
	}
}

/**
 * Finds a block template with equal or higher specificity than a given PHP template file.
 *
 * Internally, this communicates the block content that needs to be used by the template canvas through a global variable.
 *
 * @since 5.8.0
 * @since 6.3.0 Added `$_wp_current_template_id` global for editing of current template directly from the admin bar.
 *
 * @global string $_wp_current_template_content
 * @global string $_wp_current_template_id
 *
 * @param string   $template  Path to the template. See locate_template().
 * @param string   $type      Sanitized filename without extension.
 * @param string[] $templates A list of template candidates, in descending order of priority.
 * @return string The path to the Site Editor template canvas file, or the fallback PHP template.
 */
function locate_block_template( $template, $type, array $templates ) {
	global $_wp_current_template_content, $_wp_current_template_id;

if ( ! current_theme_supports( 'block-templates' ) ) {
		return $template;
	}

if ( $template ) {
		/*
		 * locate_template() has found a PHP template at the path specified by $template.
		 * That means that we have a fallback candidate if we cannot find a block template
		 * with higher specificity.
		 *
		 * Thus, before looking for matching block themes, we shorten our list of candidate
		 * templates accordingly.
		 */

// Locate the index of $template (without the theme directory path) in $templates.
		$relative_template_path = str_replace(
			array( get_stylesheet_directory() . '/', get_template_directory() . '/' ),
			'',
			$template
		);
		$index                  = array_search( $relative_template_path, $templates, true );

// If the template hierarchy algorithm has successfully located a PHP template file,
		// we will only consider block templates with higher or equal specificity.
		$templates = array_slice( $templates, 0, $index + 1 );
	}

$block_template = resolve_block_template( $type, $templates, $template );

if ( $block_template ) {
		$_wp_current_template_id = $block_template->id;

if ( empty( $block_template->content ) && is_user_logged_in() ) {
			$_wp_current_template_content =
			sprintf(
				/* translators: %s: Template title */
				__( 'Empty template: %s' ),
				$block_template->title
			);
		} elseif ( ! empty( $block_template->content ) ) {
			$_wp_current_template_content = $block_template->content;
		}
		if ( isset( $_GET['_wp-find-template'] ) ) {
			wp_send_json_success( $block_template );
		}
	} else {
		if ( $template ) {
			return $template;
		}

if ( 'index' === $type ) {
			if ( isset( $_GET['_wp-find-template'] ) ) {
				wp_send_json_error( array( 'message' => __( 'No matching template found.' ) ) );
			}
		} else {
			return ''; // So that the template loader keeps looking for templates.
		}
	}

// Add hooks for template canvas.
	// Add viewport meta tag.
	add_action( 'wp_head', '_block_template_viewport_meta_tag', 0 );

// Render title tag with content, regardless of whether theme has title-tag support.
	remove_action( 'wp_head', '_wp_render_title_tag', 1 );    // Remove conditional title tag rendering...
	add_action( 'wp_head', '_block_template_render_title_tag', 1 ); // ...and make it unconditional.

// This file will be included instead of the theme's template file.
	return ABSPATH . WPINC . '/template-canvas.php';
}

/**
 * Returns the correct 'wp_template' to render for the request template type.
 *
 * @access private
 * @since 5.8.0
 * @since 5.9.0 Added the `$fallback_template` parameter.
 *
 * @param string   $template_type      The current template type.
 * @param string[] $template_hierarchy The current template hierarchy, ordered by priority.
 * @param string   $fallback_template  A PHP fallback template to use if no matching block template is found.
 * @return WP_Block_Template|null template A template object, or null if none could be found.
 */
function resolve_block_template( $template_type, $template_hierarchy, $fallback_template ) {
	if ( ! $template_type ) {
		return null;
	}

if ( empty( $template_hierarchy ) ) {
		$template_hierarchy = array( $template_type );
	}

$slugs = array_map(
		'_strip_template_file_suffix',
		$template_hierarchy
	);

// Find all potential templates 'wp_template' post matching the hierarchy.
	$query     = array(
		'slug__in' => $slugs,
	);
	$templates = get_block_templates( $query );

// Order these templates per slug priority.
	// Build map of template slugs to their priority in the current hierarchy.
	$slug_priorities = array_flip( $slugs );

usort(
		$templates,
		static function ( $template_a, $template_b ) use ( $slug_priorities ) {
			return $slug_priorities[ $template_a->slug ] - $slug_priorities[ $template_b->slug ];
		}
	);

$theme_base_path        = get_stylesheet_directory() . DIRECTORY_SEPARATOR;
	$parent_theme_base_path = get_template_directory() . DIRECTORY_SEPARATOR;

// Is the active theme a child theme, and is the PHP fallback template part of it?
	if (
		str_starts_with( $fallback_template, $theme_base_path ) &&
		! str_contains( $fallback_template, $parent_theme_base_path )
	) {
		$fallback_template_slug = substr(
			$fallback_template,
			// Starting position of slug.
			strpos( $fallback_template, $theme_base_path ) + strlen( $theme_base_path ),
			// Remove '.php' suffix.
			-4
		);

// Is our candidate block template's slug identical to our PHP fallback template's?
		if (
			count( $templates ) &&
			$fallback_template_slug === $templates[0]->slug &&
			'theme' === $templates[0]->source
		) {
			// Unfortunately, we cannot trust $templates[0]->theme, since it will always
			// be set to the active theme's slug by _build_block_template_result_from_file(),
			// even if the block template is really coming from the active theme's parent.
			// (The reason for this is that we want it to be associated with the active theme
			// -- not its parent -- once we edit it and store it to the DB as a wp_template CPT.)
			// Instead, we use _get_block_template_file() to locate the block template file.
			$template_file = _get_block_template_file( 'wp_template', $fallback_template_slug );
			if ( $template_file && get_template() === $template_file['theme'] ) {
				// The block template is part of the parent theme, so we
				// have to give precedence to the child theme's PHP template.
				array_shift( $templates );
			}
		}
	}

return count( $templates ) ? $templates[0] : null;
}

/**
 * Displays title tag with content, regardless of whether theme has title-tag support.
 *
 * @access private
 * @since 5.8.0
 *
 * @see _wp_render_title_tag()
 */
function _block_template_render_title_tag() {
	echo '<title>' . wp_get_document_title() . '</title>' . "\n";
}

/**
 * Returns the markup for the current template.
 *
 * @access private
 * @since 5.8.0
 *
 * @global string   $_wp_current_template_id
 * @global string   $_wp_current_template_content
 * @global WP_Embed $wp_embed                     WordPress Embed object.
 * @global WP_Query $wp_query                     WordPress Query object.
 *
 * @return string Block template markup.
 */
function get_the_block_template_html() {
	global $_wp_current_template_id, $_wp_current_template_content, $wp_embed, $wp_query;

if ( ! $_wp_current_template_content ) {
		if ( is_user_logged_in() ) {
			return '<h1>' . esc_html__( 'No matching template found' ) . '</h1>';
		}
		return;
	}

$content = $wp_embed->run_shortcode( $_wp_current_template_content );
	$content = $wp_embed->autoembed( $content );
	$content = shortcode_unautop( $content );
	$content = do_shortcode( $content );

/*
	 * Most block themes omit the `core/query` and `core/post-template` blocks in their singular content templates.
	 * While this technically still works since singular content templates are always for only one post, it results in
	 * the main query loop never being entered which causes bugs in core and the plugin ecosystem.
	 *
	 * The workaround below ensures that the loop is started even for those singular templates. The while loop will by
	 * definition only go through a single iteration, i.e. `do_blocks()` is only called once. Additional safeguard
	 * checks are included to ensure the main query loop has not been tampered with and really only encompasses a
	 * single post.
	 *
	 * Even if the block template contained a `core/query` and `core/post-template` block referencing the main query
	 * loop, it would not cause errors since it would use a cloned instance and go through the same loop of a single
	 * post, within the actual main query loop.
	 *
	 * This special logic should be skipped if the current template does not come from the current theme, in which case
	 * it has been injected by a plugin by hijacking the block template loader mechanism. In that case, entirely custom
	 * logic may be applied which is unpredictable and therefore safer to omit this special handling on.
	 */
	if (
		$_wp_current_template_id &&
		str_starts_with( $_wp_current_template_id, get_stylesheet() . '//' ) &&
		is_singular() &&
		1 === $wp_query->post_count &&
		have_posts()
	) {
		while ( have_posts() ) {
			the_post();
			$content = do_blocks( $content );
		}
	} else {
		$content = do_blocks( $content );
	}

$content = wptexturize( $content );
	$content = convert_smilies( $content );
	$content = wp_filter_content_tags( $content, 'template' );
	$content = str_replace( ']]>', ']]&gt;', $content );

// Wrap block template in .wp-site-blocks to allow for specific descendant styles
	// (e.g. `.wp-site-blocks > *`).
	return '<div class="wp-site-blocks">' . $content . '</div>';
}

/**
 * Renders a 'viewport' meta tag.
 *
 * This is hooked into {@see 'wp_head'} to decouple its output from the default template canvas.
 *
 * @access private
 * @since 5.8.0
 */
function _block_template_viewport_meta_tag() {
	echo '<meta name="viewport" content="width=device-width, initial-scale=1" />' . "\n";
}

/**
 * Strips .php or .html suffix from template file names.
 *
 * @access private
 * @since 5.8.0
 *
 * @param string $template_file Template file name.
 * @return string Template file name without extension.
 */
function _strip_template_file_suffix( $template_file ) {
	return preg_replace( '/\.(php|html)$/', '', $template_file );
}

/**
 * Removes post details from block context when rendering a block template.
 *
 * @access private
 * @since 5.8.0
 *
 * @param array $context Default context.
 *
 * @return array Filtered context.
 */
function _block_template_render_without_post_block_context( $context ) {
	/*
	 * When loading a template directly and not through a page that resolves it,
	 * the top-level post ID and type context get set to that of the template.
	 * Templates are just the structure of a site, and they should not be available
	 * as post context because blocks like Post Content would recurse infinitely.
	 */
	if ( isset( $context['postType'] ) && 'wp_template' === $context['postType'] ) {
		unset( $context['postId'] );
		unset( $context['postType'] );
	}

return $context;
}

/**
 * Sets the current WP_Query to return auto-draft posts.
 *
 * The auto-draft status indicates a new post, so allow the the WP_Query instance to
 * return an auto-draft post for template resolution when editing a new post.
 *
 * @access private
 * @since 5.9.0
 *
 * @param WP_Query $wp_query Current WP_Query instance, passed by reference.
 */
function _resolve_template_for_new_post( $wp_query ) {
	if ( ! $wp_query->is_main_query() ) {
		return;
	}

remove_filter( 'pre_get_posts', '_resolve_template_for_new_post' );

// Pages.
	$page_id = isset( $wp_query->query['page_id'] ) ? $wp_query->query['page_id'] : null;

// Posts, including custom post types.
	$p = isset( $wp_query->query['p'] ) ? $wp_query->query['p'] : null;

$post_id = $page_id ? $page_id : $p;
	$post    = get_post( $post_id );

if (
		$post &&
		'auto-draft' === $post->post_status &&
		current_user_can( 'edit_post', $post->ID )
	) {
		$wp_query->set( 'post_status', 'auto-draft' );
	}
}

/**
 * Register a block template.
 *
 * @since 6.7.0
 *
 * @param string       $template_name  Template name in the form of `plugin_uri//template_name`.
 * @param array|string $args           {
 *     @type string        $title                 Optional. Title of the template as it will be shown in the Site Editor
 *                                                and other UI elements.
 *     @type string        $description           Optional. Description of the template as it will be shown in the Site
 *                                                Editor.
 *     @type string        $content               Optional. Default content of the template that will be used when the
 *                                                template is rendered or edited in the editor.
 *     @type string[]      $post_types            Optional. Array of post types to which the template should be available.
 *     @type string        $plugin                Optional. Slug of the plugin that registers the template.
 * }
 * @return WP_Block_Template|WP_Error The registered template object on success, WP_Error object on failure.
 */
function register_block_template( $template_name, $args = array() ) {
	return WP_Block_Templates_Registry::get_instance()->register( $template_name, $args );
}

/**
 * Unregister a block template.
 *
 * @since 6.7.0
 *
 * @param string $template_name Template name in the form of `plugin_uri//template_name`.
 * @return WP_Block_Template|WP_Error The unregistered template object on success, WP_Error object on failure or if the
 *                                    template doesn't exist.
 */
function unregister_block_template( $template_name ) {
	return WP_Block_Templates_Registry::get_instance()->unregister( $template_name );
}

Name	Type	Actions
ID3	Directory
IXR	Directory
PHPMailer	Directory
Requests	Directory
SimplePie	Directory
Text	Directory
assets	Directory
block-bindings	Directory
block-patterns	Directory
block-supports	Directory
blocks	Directory
certificates	Directory
css	Directory
customize	Directory
fonts	Directory
html-api	Directory
images	Directory
interactivity-api	Directory
js	Directory
l10n	Directory
php-compat	Directory
pomo	Directory
rest-api	Directory
sitemaps	Directory
sodium_compat	Directory
style-engine	Directory
theme-compat	Directory
widgets	Directory
admin-bar.php	File
atomlib.php	File
author-template.php	File
block-bindings.php	File
block-editor.php	File
block-i18n.json	File
block-patterns.php	File
block-template-utils.php	File
block-template.php	File
blocks.php	File
bookmark-template.php	File
bookmark.php	File
cache-compat.php	File
cache.php	File
canonical.php	File
capabilities.php	File
category-template.php	File
category.php	File
class-IXR.php	File
class-avif-info.php	File
class-feed.php	File
class-http.php	File
class-json.php	File
class-oembed.php	File
class-phpass.php	File
class-phpmailer.php	File
class-pop3.php	File
class-requests.php	File
class-simplepie.php	File
class-smtp.php	File
class-snoopy.php	File
class-walker-category-dropdown.php	File
class-walker-category.php	File
class-walker-comment.php	File
class-walker-nav-menu.php	File
class-walker-page-dropdown.php	File
class-walker-page.php	File
class-wp-admin-bar.php	File
class-wp-ajax-response.php	File
class-wp-application-passwords.php	File
class-wp-block-bindings-registry.php	File
class-wp-block-bindings-source.php	File
class-wp-block-editor-context.php	File
class-wp-block-list.php	File
class-wp-block-metadata-registry.php	File
class-wp-block-parser-block.php	File
class-wp-block-parser-frame.php	File
class-wp-block-parser.php	File
class-wp-block-pattern-categories-registry.php	File
class-wp-block-patterns-registry.php	File
class-wp-block-styles-registry.php	File
class-wp-block-supports.php	File
class-wp-block-template.php	File
class-wp-block-templates-registry.php	File
class-wp-block-type-registry.php	File
class-wp-block-type.php	File
class-wp-block.php	File
class-wp-classic-to-block-menu-converter.php	File
class-wp-comment-query.php	File
class-wp-comment.php	File
class-wp-customize-control.php	File
class-wp-customize-manager.php	File
class-wp-customize-nav-menus.php	File
class-wp-customize-panel.php	File
class-wp-customize-section.php	File
class-wp-customize-setting.php	File
class-wp-customize-widgets.php	File
class-wp-date-query.php	File
class-wp-dependencies.php	File
class-wp-dependency.php	File
class-wp-duotone.php	File
class-wp-editor.php	File
class-wp-embed.php	File
class-wp-error.php	File
class-wp-exception.php	File
class-wp-fatal-error-handler.php	File
class-wp-feed-cache-transient.php	File
class-wp-feed-cache.php	File
class-wp-hook.php	File
class-wp-http-cookie.php	File
class-wp-http-curl.php	File
class-wp-http-encoding.php	File
class-wp-http-ixr-client.php	File
class-wp-http-proxy.php	File
class-wp-http-requests-hooks.php	File
class-wp-http-requests-response.php	File
class-wp-http-response.php	File
class-wp-http-streams.php	File
class-wp-http.php	File
class-wp-image-editor-gd.php	File
class-wp-image-editor-imagick.php	File
class-wp-image-editor.php	File
class-wp-list-util.php	File
class-wp-locale-switcher.php	File
class-wp-locale.php	File
class-wp-matchesmapregex.php	File
class-wp-meta-query.php	File
class-wp-metadata-lazyloader.php	File
class-wp-navigation-fallback.php	File
class-wp-network-query.php	File
class-wp-network.php	File
class-wp-object-cache.php	File
class-wp-oembed-controller.php	File
class-wp-oembed.php	File
class-wp-paused-extensions-storage.php	File
class-wp-plugin-dependencies.php	File
class-wp-post-type.php	File
class-wp-post.php	File
class-wp-query.php	File
class-wp-recovery-mode-cookie-service.php	File
class-wp-recovery-mode-email-service.php	File
class-wp-recovery-mode-key-service.php	File
class-wp-recovery-mode-link-service.php	File
class-wp-recovery-mode.php	File
class-wp-rewrite.php	File
class-wp-role.php	File
class-wp-roles.php	File
class-wp-script-modules.php	File
class-wp-scripts.php	File
class-wp-session-tokens.php	File
class-wp-simplepie-file.php	File
class-wp-simplepie-sanitize-kses.php	File
class-wp-site-query.php	File
class-wp-site.php	File
class-wp-styles.php	File
class-wp-tax-query.php	File
class-wp-taxonomy.php	File
class-wp-term-query.php	File
class-wp-term.php	File
class-wp-text-diff-renderer-inline.php	File
class-wp-text-diff-renderer-table.php	File
class-wp-textdomain-registry.php	File
class-wp-theme-json-data.php	File
class-wp-theme-json-resolver.php	File
class-wp-theme-json-schema.php	File
class-wp-theme-json.php	File
class-wp-theme.php	File
class-wp-token-map.php	File
class-wp-user-meta-session-tokens.php	File
class-wp-user-query.php	File
class-wp-user-request.php	File
class-wp-user.php	File
class-wp-walker.php	File
class-wp-widget-factory.php	File
class-wp-widget.php	File
class-wp-xmlrpc-server.php	File
class-wp.php	File
class-wpdb.php	File
class.wp-dependencies.php	File
class.wp-scripts.php	File
class.wp-styles.php	File
comment-template.php	File
comment.php	File
compat.php	File
cron.php	File
date.php	File
default-constants.php	File
default-filters.php	File
default-widgets.php	File
deprecated.php	File
embed-template.php	File
embed.php	File
error-protection.php	File
feed-atom-comments.php	File
feed-atom.php	File
feed-rdf.php	File
feed-rss.php	File
feed-rss2-comments.php	File
feed-rss2.php	File
feed.php	File
fonts.php	File
formatting.php	File
functions.php	File
functions.wp-scripts.php	File
functions.wp-styles.php	File
general-template.php	File
global-styles-and-settings.php	File
http.php	File
https-detection.php	File
https-migration.php	File
kses.php	File
l10n.php	File
link-template.php	File
load.php	File
locale.php	File
media-template.php	File
media.php	File
meta.php	File
ms-blogs.php	File
ms-default-constants.php	File
ms-default-filters.php	File
ms-deprecated.php	File
ms-files.php	File
ms-functions.php	File
ms-load.php	File
ms-network.php	File
ms-settings.php	File
ms-site.php	File
nav-menu-template.php	File
nav-menu.php	File
option.php	File
pluggable-deprecated.php	File
pluggable.php	File
plugin.php	File
post-formats.php	File
post-template.php	File
post-thumbnail-template.php	File
post.php	File
query.php	File
registration-functions.php	File
registration.php	File
rest-api.php	File
revision.php	File
rewrite.php	File
robots-template.php	File
rss-functions.php	File
rss.php	File
script-loader.php	File
script-modules.php	File
session.php	File
shortcodes.php	File
sitemaps.php	File
spl-autoload-compat.php	File
style-engine.php	File
taxonomy.php	File
template-canvas.php	File
template-loader.php	File
template.php	File
theme-i18n.json	File
theme-previews.php	File
theme-templates.php	File
theme.json	File
theme.php	File
update.php	File
user.php	File
vars.php	File
version.php	File
widgets.php	File
wp-db.php	File
wp-diff.php	File