Adding upstream version 6.4.3+dfsg1.upstream/6.4.3+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1374 insertions, 0 deletions

diff --git a/wp-includes/admin-bar.php b/wp-includes/admin-bar.php
new file mode 100644
index 0000000..b22a7a7
--- /dev/null
+++ b/wp-includes/admin-bar.php
@@ -0,0 +1,1374 @@
+<?php
+/**
+ * Toolbar API: Top-level Toolbar functionality
+ *
+ * @package WordPress
+ * @subpackage Toolbar
+ * @since 3.1.0
+ */
+
+/**
+ * Instantiates the admin bar object and set it up as a global for access elsewhere.
+ *
+ * UNHOOKING THIS FUNCTION WILL NOT PROPERLY REMOVE THE ADMIN BAR.
+ * For that, use show_admin_bar(false) or the {@see 'show_admin_bar'} filter.
+ *
+ * @since 3.1.0
+ * @access private
+ *
+ * @global WP_Admin_Bar $wp_admin_bar
+ *
+ * @return bool Whether the admin bar was successfully initialized.
+ */
+function _wp_admin_bar_init() {
+	global $wp_admin_bar;
+
+	if ( ! is_admin_bar_showing() ) {
+		return false;
+	}
+
+	/* Load the admin bar class code ready for instantiation */
+	require_once ABSPATH . WPINC . '/class-wp-admin-bar.php';
+
+	/* Instantiate the admin bar */
+
+	/**
+	 * Filters the admin bar class to instantiate.
+	 *
+	 * @since 3.1.0
+	 *
+	 * @param string $wp_admin_bar_class Admin bar class to use. Default 'WP_Admin_Bar'.
+	 */
+	$admin_bar_class = apply_filters( 'wp_admin_bar_class', 'WP_Admin_Bar' );
+	if ( class_exists( $admin_bar_class ) ) {
+		$wp_admin_bar = new $admin_bar_class();
+	} else {
+		return false;
+	}
+
+	$wp_admin_bar->initialize();
+	$wp_admin_bar->add_menus();
+
+	return true;
+}
+
+/**
+ * Renders the admin bar to the page based on the $wp_admin_bar->menu member var.
+ *
+ * This is called very early on the {@see 'wp_body_open'} action so that it will render
+ * before anything else being added to the page body.
+ *
+ * For backward compatibility with themes not using the 'wp_body_open' action,
+ * the function is also called late on {@see 'wp_footer'}.
+ *
+ * It includes the {@see 'admin_bar_menu'} action which should be used to hook in and
+ * add new menus to the admin bar. That way you can be sure that you are adding at most
+ * optimal point, right before the admin bar is rendered. This also gives you access to
+ * the `$post` global, among others.
+ *
+ * @since 3.1.0
+ * @since 5.4.0 Called on 'wp_body_open' action first, with 'wp_footer' as a fallback.
+ *
+ * @global WP_Admin_Bar $wp_admin_bar
+ */
+function wp_admin_bar_render() {
+	global $wp_admin_bar;
+	static $rendered = false;
+
+	if ( $rendered ) {
+		return;
+	}
+
+	if ( ! is_admin_bar_showing() || ! is_object( $wp_admin_bar ) ) {
+		return;
+	}
+
+	/**
+	 * Loads all necessary admin bar items.
+	 *
+	 * This is the hook used to add, remove, or manipulate admin bar items.
+	 *
+	 * @since 3.1.0
+	 *
+	 * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance, passed by reference.
+	 */
+	do_action_ref_array( 'admin_bar_menu', array( &$wp_admin_bar ) );
+
+	/**
+	 * Fires before the admin bar is rendered.
+	 *
+	 * @since 3.1.0
+	 */
+	do_action( 'wp_before_admin_bar_render' );
+
+	$wp_admin_bar->render();
+
+	/**
+	 * Fires after the admin bar is rendered.
+	 *
+	 * @since 3.1.0
+	 */
+	do_action( 'wp_after_admin_bar_render' );
+
+	$rendered = true;
+}
+
+/**
+ * Adds the WordPress logo menu.
+ *
+ * @since 3.3.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_wp_menu( $wp_admin_bar ) {
+	if ( current_user_can( 'read' ) ) {
+		$about_url      = self_admin_url( 'about.php' );
+		$contribute_url = self_admin_url( 'contribute.php' );
+	} elseif ( is_multisite() ) {
+		$about_url      = get_dashboard_url( get_current_user_id(), 'about.php' );
+		$contribute_url = get_dashboard_url( get_current_user_id(), 'contribute.php' );
+	} else {
+		$about_url      = false;
+		$contribute_url = false;
+	}
+
+	$wp_logo_menu_args = array(
+		'id'    => 'wp-logo',
+		'title' => '<span class="ab-icon" aria-hidden="true"></span><span class="screen-reader-text">' .
+				/* translators: Hidden accessibility text. */
+				__( 'About WordPress' ) .
+			'</span>',
+		'href'  => $about_url,
+	);
+
+	// Set tabindex="0" to make sub menus accessible when no URL is available.
+	if ( ! $about_url ) {
+		$wp_logo_menu_args['meta'] = array(
+			'tabindex' => 0,
+		);
+	}
+
+	$wp_admin_bar->add_node( $wp_logo_menu_args );
+
+	if ( $about_url ) {
+		// Add "About WordPress" link.
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'wp-logo',
+				'id'     => 'about',
+				'title'  => __( 'About WordPress' ),
+				'href'   => $about_url,
+			)
+		);
+	}
+
+	if ( $contribute_url ) {
+		// Add contribute link.
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'wp-logo',
+				'id'     => 'contribute',
+				'title'  => __( 'Get Involved' ),
+				'href'   => $contribute_url,
+			)
+		);
+	}
+
+	// Add WordPress.org link.
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'wp-logo-external',
+			'id'     => 'wporg',
+			'title'  => __( 'WordPress.org' ),
+			'href'   => __( 'https://wordpress.org/' ),
+		)
+	);
+
+	// Add documentation link.
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'wp-logo-external',
+			'id'     => 'documentation',
+			'title'  => __( 'Documentation' ),
+			'href'   => __( 'https://wordpress.org/documentation/' ),
+		)
+	);
+
+	// Add learn link.
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'wp-logo-external',
+			'id'     => 'learn',
+			'title'  => __( 'Learn WordPress' ),
+			'href'   => 'https://learn.wordpress.org/',
+		)
+	);
+
+	// Add forums link.
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'wp-logo-external',
+			'id'     => 'support-forums',
+			'title'  => __( 'Support' ),
+			'href'   => __( 'https://wordpress.org/support/forums/' ),
+		)
+	);
+
+	// Add feedback link.
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'wp-logo-external',
+			'id'     => 'feedback',
+			'title'  => __( 'Feedback' ),
+			'href'   => __( 'https://wordpress.org/support/forum/requests-and-feedback' ),
+		)
+	);
+}
+
+/**
+ * Adds the sidebar toggle button.
+ *
+ * @since 3.8.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_sidebar_toggle( $wp_admin_bar ) {
+	if ( is_admin() ) {
+		$wp_admin_bar->add_node(
+			array(
+				'id'    => 'menu-toggle',
+				'title' => '<span class="ab-icon" aria-hidden="true"></span><span class="screen-reader-text">' .
+						/* translators: Hidden accessibility text. */
+						__( 'Menu' ) .
+					'</span>',
+				'href'  => '#',
+			)
+		);
+	}
+}
+
+/**
+ * Adds the "My Account" item.
+ *
+ * @since 3.3.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_my_account_item( $wp_admin_bar ) {
+	$user_id      = get_current_user_id();
+	$current_user = wp_get_current_user();
+
+	if ( ! $user_id ) {
+		return;
+	}
+
+	if ( current_user_can( 'read' ) ) {
+		$profile_url = get_edit_profile_url( $user_id );
+	} elseif ( is_multisite() ) {
+		$profile_url = get_dashboard_url( $user_id, 'profile.php' );
+	} else {
+		$profile_url = false;
+	}
+
+	$avatar = get_avatar( $user_id, 26 );
+	/* translators: %s: Current user's display name. */
+	$howdy = sprintf( __( 'Howdy, %s' ), '<span class="display-name">' . $current_user->display_name . '</span>' );
+	$class = empty( $avatar ) ? '' : 'with-avatar';
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'     => 'my-account',
+			'parent' => 'top-secondary',
+			'title'  => $howdy . $avatar,
+			'href'   => $profile_url,
+			'meta'   => array(
+				'class' => $class,
+			),
+		)
+	);
+}
+
+/**
+ * Adds the "My Account" submenu items.
+ *
+ * @since 3.1.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_my_account_menu( $wp_admin_bar ) {
+	$user_id      = get_current_user_id();
+	$current_user = wp_get_current_user();
+
+	if ( ! $user_id ) {
+		return;
+	}
+
+	if ( current_user_can( 'read' ) ) {
+		$profile_url = get_edit_profile_url( $user_id );
+	} elseif ( is_multisite() ) {
+		$profile_url = get_dashboard_url( $user_id, 'profile.php' );
+	} else {
+		$profile_url = false;
+	}
+
+	$wp_admin_bar->add_group(
+		array(
+			'parent' => 'my-account',
+			'id'     => 'user-actions',
+		)
+	);
+
+	$user_info  = get_avatar( $user_id, 64 );
+	$user_info .= "<span class='display-name'>{$current_user->display_name}</span>";
+
+	if ( $current_user->display_name !== $current_user->user_login ) {
+		$user_info .= "<span class='username'>{$current_user->user_login}</span>";
+	}
+
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'user-actions',
+			'id'     => 'user-info',
+			'title'  => $user_info,
+			'href'   => $profile_url,
+			'meta'   => array(
+				'tabindex' => -1,
+			),
+		)
+	);
+
+	if ( false !== $profile_url ) {
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'user-actions',
+				'id'     => 'edit-profile',
+				'title'  => __( 'Edit Profile' ),
+				'href'   => $profile_url,
+			)
+		);
+	}
+
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'user-actions',
+			'id'     => 'logout',
+			'title'  => __( 'Log Out' ),
+			'href'   => wp_logout_url(),
+		)
+	);
+}
+
+/**
+ * Adds the "Site Name" menu.
+ *
+ * @since 3.3.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_site_menu( $wp_admin_bar ) {
+	// Don't show for logged out users.
+	if ( ! is_user_logged_in() ) {
+		return;
+	}
+
+	// Show only when the user is a member of this site, or they're a super admin.
+	if ( ! is_user_member_of_blog() && ! current_user_can( 'manage_network' ) ) {
+		return;
+	}
+
+	$blogname = get_bloginfo( 'name' );
+
+	if ( ! $blogname ) {
+		$blogname = preg_replace( '#^(https?://)?(www.)?#', '', get_home_url() );
+	}
+
+	if ( is_network_admin() ) {
+		/* translators: %s: Site title. */
+		$blogname = sprintf( __( 'Network Admin: %s' ), esc_html( get_network()->site_name ) );
+	} elseif ( is_user_admin() ) {
+		/* translators: %s: Site title. */
+		$blogname = sprintf( __( 'User Dashboard: %s' ), esc_html( get_network()->site_name ) );
+	}
+
+	$title = wp_html_excerpt( $blogname, 40, '&hellip;' );
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => 'site-name',
+			'title' => $title,
+			'href'  => ( is_admin() || ! current_user_can( 'read' ) ) ? home_url( '/' ) : admin_url(),
+		)
+	);
+
+	// Create submenu items.
+
+	if ( is_admin() ) {
+		// Add an option to visit the site.
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'site-name',
+				'id'     => 'view-site',
+				'title'  => __( 'Visit Site' ),
+				'href'   => home_url( '/' ),
+			)
+		);
+
+		if ( is_blog_admin() && is_multisite() && current_user_can( 'manage_sites' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'site-name',
+					'id'     => 'edit-site',
+					'title'  => __( 'Edit Site' ),
+					'href'   => network_admin_url( 'site-info.php?id=' . get_current_blog_id() ),
+				)
+			);
+		}
+	} elseif ( current_user_can( 'read' ) ) {
+		// We're on the front end, link to the Dashboard.
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'site-name',
+				'id'     => 'dashboard',
+				'title'  => __( 'Dashboard' ),
+				'href'   => admin_url(),
+			)
+		);
+
+		// Add the appearance submenu items.
+		wp_admin_bar_appearance_menu( $wp_admin_bar );
+	}
+}
+
+/**
+ * Adds the "Edit site" link to the Toolbar.
+ *
+ * @since 5.9.0
+ *
+ * @global string $_wp_current_template_id
+ * @since 6.3.0 Added `$_wp_current_template_id` global for editing of current template directly from the admin bar.
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_edit_site_menu( $wp_admin_bar ) {
+	global $_wp_current_template_id;
+
+	// Don't show if a block theme is not activated.
+	if ( ! wp_is_block_theme() ) {
+		return;
+	}
+
+	// Don't show for users who can't edit theme options or when in the admin.
+	if ( ! current_user_can( 'edit_theme_options' ) || is_admin() ) {
+		return;
+	}
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => 'site-editor',
+			'title' => __( 'Edit site' ),
+			'href'  => add_query_arg(
+				array(
+					'postType' => 'wp_template',
+					'postId'   => $_wp_current_template_id,
+				),
+				admin_url( 'site-editor.php' )
+			),
+		)
+	);
+}
+
+/**
+ * Adds the "Customize" link to the Toolbar.
+ *
+ * @since 4.3.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ * @global WP_Customize_Manager $wp_customize
+ */
+function wp_admin_bar_customize_menu( $wp_admin_bar ) {
+	global $wp_customize;
+
+	// Don't show if a block theme is activated and no plugins use the customizer.
+	if ( wp_is_block_theme() && ! has_action( 'customize_register' ) ) {
+		return;
+	}
+
+	// Don't show for users who can't access the customizer or when in the admin.
+	if ( ! current_user_can( 'customize' ) || is_admin() ) {
+		return;
+	}
+
+	// Don't show if the user cannot edit a given customize_changeset post currently being previewed.
+	if ( is_customize_preview() && $wp_customize->changeset_post_id()
+		&& ! current_user_can( get_post_type_object( 'customize_changeset' )->cap->edit_post, $wp_customize->changeset_post_id() )
+	) {
+		return;
+	}
+
+	$current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
+	if ( is_customize_preview() && $wp_customize->changeset_uuid() ) {
+		$current_url = remove_query_arg( 'customize_changeset_uuid', $current_url );
+	}
+
+	$customize_url = add_query_arg( 'url', urlencode( $current_url ), wp_customize_url() );
+	if ( is_customize_preview() ) {
+		$customize_url = add_query_arg( array( 'changeset_uuid' => $wp_customize->changeset_uuid() ), $customize_url );
+	}
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => 'customize',
+			'title' => __( 'Customize' ),
+			'href'  => $customize_url,
+			'meta'  => array(
+				'class' => 'hide-if-no-customize',
+			),
+		)
+	);
+	add_action( 'wp_before_admin_bar_render', 'wp_customize_support_script' );
+}
+
+/**
+ * Adds the "My Sites/[Site Name]" menu and all submenus.
+ *
+ * @since 3.1.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_my_sites_menu( $wp_admin_bar ) {
+	// Don't show for logged out users or single site mode.
+	if ( ! is_user_logged_in() || ! is_multisite() ) {
+		return;
+	}
+
+	// Show only when the user has at least one site, or they're a super admin.
+	if ( count( $wp_admin_bar->user->blogs ) < 1 && ! current_user_can( 'manage_network' ) ) {
+		return;
+	}
+
+	if ( $wp_admin_bar->user->active_blog ) {
+		$my_sites_url = get_admin_url( $wp_admin_bar->user->active_blog->blog_id, 'my-sites.php' );
+	} else {
+		$my_sites_url = admin_url( 'my-sites.php' );
+	}
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => 'my-sites',
+			'title' => __( 'My Sites' ),
+			'href'  => $my_sites_url,
+		)
+	);
+
+	if ( current_user_can( 'manage_network' ) ) {
+		$wp_admin_bar->add_group(
+			array(
+				'parent' => 'my-sites',
+				'id'     => 'my-sites-super-admin',
+			)
+		);
+
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'my-sites-super-admin',
+				'id'     => 'network-admin',
+				'title'  => __( 'Network Admin' ),
+				'href'   => network_admin_url(),
+			)
+		);
+
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'network-admin',
+				'id'     => 'network-admin-d',
+				'title'  => __( 'Dashboard' ),
+				'href'   => network_admin_url(),
+			)
+		);
+
+		if ( current_user_can( 'manage_sites' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'network-admin',
+					'id'     => 'network-admin-s',
+					'title'  => __( 'Sites' ),
+					'href'   => network_admin_url( 'sites.php' ),
+				)
+			);
+		}
+
+		if ( current_user_can( 'manage_network_users' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'network-admin',
+					'id'     => 'network-admin-u',
+					'title'  => __( 'Users' ),
+					'href'   => network_admin_url( 'users.php' ),
+				)
+			);
+		}
+
+		if ( current_user_can( 'manage_network_themes' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'network-admin',
+					'id'     => 'network-admin-t',
+					'title'  => __( 'Themes' ),
+					'href'   => network_admin_url( 'themes.php' ),
+				)
+			);
+		}
+
+		if ( current_user_can( 'manage_network_plugins' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'network-admin',
+					'id'     => 'network-admin-p',
+					'title'  => __( 'Plugins' ),
+					'href'   => network_admin_url( 'plugins.php' ),
+				)
+			);
+		}
+
+		if ( current_user_can( 'manage_network_options' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'network-admin',
+					'id'     => 'network-admin-o',
+					'title'  => __( 'Settings' ),
+					'href'   => network_admin_url( 'settings.php' ),
+				)
+			);
+		}
+	}
+
+	// Add site links.
+	$wp_admin_bar->add_group(
+		array(
+			'parent' => 'my-sites',
+			'id'     => 'my-sites-list',
+			'meta'   => array(
+				'class' => current_user_can( 'manage_network' ) ? 'ab-sub-secondary' : '',
+			),
+		)
+	);
+
+	/**
+	 * Filters whether to show the site icons in toolbar.
+	 *
+	 * Returning false to this hook is the recommended way to hide site icons in the toolbar.
+	 * A truthy return may have negative performance impact on large multisites.
+	 *
+	 * @since 6.0.0
+	 *
+	 * @param bool $show_site_icons Whether site icons should be shown in the toolbar. Default true.
+	 */
+	$show_site_icons = apply_filters( 'wp_admin_bar_show_site_icons', true );
+
+	foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
+		switch_to_blog( $blog->userblog_id );
+
+		if ( true === $show_site_icons && has_site_icon() ) {
+			$blavatar = sprintf(
+				'<img class="blavatar" src="%s" srcset="%s 2x" alt="" width="16" height="16"%s />',
+				esc_url( get_site_icon_url( 16 ) ),
+				esc_url( get_site_icon_url( 32 ) ),
+				( wp_lazy_loading_enabled( 'img', 'site_icon_in_toolbar' ) ? ' loading="lazy"' : '' )
+			);
+		} else {
+			$blavatar = '<div class="blavatar"></div>';
+		}
+
+		$blogname = $blog->blogname;
+
+		if ( ! $blogname ) {
+			$blogname = preg_replace( '#^(https?://)?(www.)?#', '', get_home_url() );
+		}
+
+		$menu_id = 'blog-' . $blog->userblog_id;
+
+		if ( current_user_can( 'read' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'my-sites-list',
+					'id'     => $menu_id,
+					'title'  => $blavatar . $blogname,
+					'href'   => admin_url(),
+				)
+			);
+
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => $menu_id,
+					'id'     => $menu_id . '-d',
+					'title'  => __( 'Dashboard' ),
+					'href'   => admin_url(),
+				)
+			);
+		} else {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => 'my-sites-list',
+					'id'     => $menu_id,
+					'title'  => $blavatar . $blogname,
+					'href'   => home_url(),
+				)
+			);
+		}
+
+		if ( current_user_can( get_post_type_object( 'post' )->cap->create_posts ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => $menu_id,
+					'id'     => $menu_id . '-n',
+					'title'  => get_post_type_object( 'post' )->labels->new_item,
+					'href'   => admin_url( 'post-new.php' ),
+				)
+			);
+		}
+
+		if ( current_user_can( 'edit_posts' ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'parent' => $menu_id,
+					'id'     => $menu_id . '-c',
+					'title'  => __( 'Manage Comments' ),
+					'href'   => admin_url( 'edit-comments.php' ),
+				)
+			);
+		}
+
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => $menu_id,
+				'id'     => $menu_id . '-v',
+				'title'  => __( 'Visit Site' ),
+				'href'   => home_url( '/' ),
+			)
+		);
+
+		restore_current_blog();
+	}
+}
+
+/**
+ * Provides a shortlink.
+ *
+ * @since 3.1.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_shortlink_menu( $wp_admin_bar ) {
+	$short = wp_get_shortlink( 0, 'query' );
+	$id    = 'get-shortlink';
+
+	if ( empty( $short ) ) {
+		return;
+	}
+
+	$html = '<input class="shortlink-input" type="text" readonly="readonly" value="' . esc_attr( $short ) . '" aria-label="' . __( 'Shortlink' ) . '" />';
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => $id,
+			'title' => __( 'Shortlink' ),
+			'href'  => $short,
+			'meta'  => array( 'html' => $html ),
+		)
+	);
+}
+
+/**
+ * Provides an edit link for posts and terms.
+ *
+ * @since 3.1.0
+ * @since 5.5.0 Added a "View Post" link on Comments screen for a single post.
+ *
+ * @global WP_Term  $tag
+ * @global WP_Query $wp_the_query WordPress Query object.
+ * @global int      $user_id      The ID of the user being edited. Not to be confused with the
+ *                                global $user_ID, which contains the ID of the current user.
+ * @global int      $post_id      The ID of the post when editing comments for a single post.
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_edit_menu( $wp_admin_bar ) {
+	global $tag, $wp_the_query, $user_id, $post_id;
+
+	if ( is_admin() ) {
+		$current_screen   = get_current_screen();
+		$post             = get_post();
+		$post_type_object = null;
+
+		if ( 'post' === $current_screen->base ) {
+			$post_type_object = get_post_type_object( $post->post_type );
+		} elseif ( 'edit' === $current_screen->base ) {
+			$post_type_object = get_post_type_object( $current_screen->post_type );
+		} elseif ( 'edit-comments' === $current_screen->base && $post_id ) {
+			$post = get_post( $post_id );
+			if ( $post ) {
+				$post_type_object = get_post_type_object( $post->post_type );
+			}
+		}
+
+		if ( ( 'post' === $current_screen->base || 'edit-comments' === $current_screen->base )
+			&& 'add' !== $current_screen->action
+			&& ( $post_type_object )
+			&& current_user_can( 'read_post', $post->ID )
+			&& ( $post_type_object->public )
+			&& ( $post_type_object->show_in_admin_bar ) ) {
+			if ( 'draft' === $post->post_status ) {
+				$preview_link = get_preview_post_link( $post );
+				$wp_admin_bar->add_node(
+					array(
+						'id'    => 'preview',
+						'title' => $post_type_object->labels->view_item,
+						'href'  => esc_url( $preview_link ),
+						'meta'  => array( 'target' => 'wp-preview-' . $post->ID ),
+					)
+				);
+			} else {
+				$wp_admin_bar->add_node(
+					array(
+						'id'    => 'view',
+						'title' => $post_type_object->labels->view_item,
+						'href'  => get_permalink( $post->ID ),
+					)
+				);
+			}
+		} elseif ( 'edit' === $current_screen->base
+			&& ( $post_type_object )
+			&& ( $post_type_object->public )
+			&& ( $post_type_object->show_in_admin_bar )
+			&& ( get_post_type_archive_link( $post_type_object->name ) )
+			&& ! ( 'post' === $post_type_object->name && 'posts' === get_option( 'show_on_front' ) ) ) {
+			$wp_admin_bar->add_node(
+				array(
+					'id'    => 'archive',
+					'title' => $post_type_object->labels->view_items,
+					'href'  => get_post_type_archive_link( $current_screen->post_type ),
+				)
+			);
+		} elseif ( 'term' === $current_screen->base && isset( $tag ) && is_object( $tag ) && ! is_wp_error( $tag ) ) {
+			$tax = get_taxonomy( $tag->taxonomy );
+			if ( is_term_publicly_viewable( $tag ) ) {
+				$wp_admin_bar->add_node(
+					array(
+						'id'    => 'view',
+						'title' => $tax->labels->view_item,
+						'href'  => get_term_link( $tag ),
+					)
+				);
+			}
+		} elseif ( 'user-edit' === $current_screen->base && isset( $user_id ) ) {
+			$user_object = get_userdata( $user_id );
+			$view_link   = get_author_posts_url( $user_object->ID );
+			if ( $user_object->exists() && $view_link ) {
+				$wp_admin_bar->add_node(
+					array(
+						'id'    => 'view',
+						'title' => __( 'View User' ),
+						'href'  => $view_link,
+					)
+				);
+			}
+		}
+	} else {
+		$current_object = $wp_the_query->get_queried_object();
+
+		if ( empty( $current_object ) ) {
+			return;
+		}
+
+		if ( ! empty( $current_object->post_type ) ) {
+			$post_type_object = get_post_type_object( $current_object->post_type );
+			$edit_post_link   = get_edit_post_link( $current_object->ID );
+			if ( $post_type_object
+				&& $edit_post_link
+				&& current_user_can( 'edit_post', $current_object->ID )
+				&& $post_type_object->show_in_admin_bar ) {
+				$wp_admin_bar->add_node(
+					array(
+						'id'    => 'edit',
+						'title' => $post_type_object->labels->edit_item,
+						'href'  => $edit_post_link,
+					)
+				);
+			}
+		} elseif ( ! empty( $current_object->taxonomy ) ) {
+			$tax            = get_taxonomy( $current_object->taxonomy );
+			$edit_term_link = get_edit_term_link( $current_object->term_id, $current_object->taxonomy );
+			if ( $tax && $edit_term_link && current_user_can( 'edit_term', $current_object->term_id ) ) {
+				$wp_admin_bar->add_node(
+					array(
+						'id'    => 'edit',
+						'title' => $tax->labels->edit_item,
+						'href'  => $edit_term_link,
+					)
+				);
+			}
+		} elseif ( $current_object instanceof WP_User && current_user_can( 'edit_user', $current_object->ID ) ) {
+			$edit_user_link = get_edit_user_link( $current_object->ID );
+			if ( $edit_user_link ) {
+				$wp_admin_bar->add_node(
+					array(
+						'id'    => 'edit',
+						'title' => __( 'Edit User' ),
+						'href'  => $edit_user_link,
+					)
+				);
+			}
+		}
+	}
+}
+
+/**
+ * Adds "Add New" menu.
+ *
+ * @since 3.1.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_new_content_menu( $wp_admin_bar ) {
+	$actions = array();
+
+	$cpts = (array) get_post_types( array( 'show_in_admin_bar' => true ), 'objects' );
+
+	if ( isset( $cpts['post'] ) && current_user_can( $cpts['post']->cap->create_posts ) ) {
+		$actions['post-new.php'] = array( $cpts['post']->labels->name_admin_bar, 'new-post' );
+	}
+
+	if ( isset( $cpts['attachment'] ) && current_user_can( 'upload_files' ) ) {
+		$actions['media-new.php'] = array( $cpts['attachment']->labels->name_admin_bar, 'new-media' );
+	}
+
+	if ( current_user_can( 'manage_links' ) ) {
+		$actions['link-add.php'] = array( _x( 'Link', 'add new from admin bar' ), 'new-link' );
+	}
+
+	if ( isset( $cpts['page'] ) && current_user_can( $cpts['page']->cap->create_posts ) ) {
+		$actions['post-new.php?post_type=page'] = array( $cpts['page']->labels->name_admin_bar, 'new-page' );
+	}
+
+	unset( $cpts['post'], $cpts['page'], $cpts['attachment'] );
+
+	// Add any additional custom post types.
+	foreach ( $cpts as $cpt ) {
+		if ( ! current_user_can( $cpt->cap->create_posts ) ) {
+			continue;
+		}
+
+		$key             = 'post-new.php?post_type=' . $cpt->name;
+		$actions[ $key ] = array( $cpt->labels->name_admin_bar, 'new-' . $cpt->name );
+	}
+	// Avoid clash with parent node and a 'content' post type.
+	if ( isset( $actions['post-new.php?post_type=content'] ) ) {
+		$actions['post-new.php?post_type=content'][1] = 'add-new-content';
+	}
+
+	if ( current_user_can( 'create_users' ) || ( is_multisite() && current_user_can( 'promote_users' ) ) ) {
+		$actions['user-new.php'] = array( _x( 'User', 'add new from admin bar' ), 'new-user' );
+	}
+
+	if ( ! $actions ) {
+		return;
+	}
+
+	$title = '<span class="ab-icon" aria-hidden="true"></span><span class="ab-label">' . _x( 'New', 'admin bar menu group label' ) . '</span>';
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => 'new-content',
+			'title' => $title,
+			'href'  => admin_url( current( array_keys( $actions ) ) ),
+		)
+	);
+
+	foreach ( $actions as $link => $action ) {
+		list( $title, $id ) = $action;
+
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'new-content',
+				'id'     => $id,
+				'title'  => $title,
+				'href'   => admin_url( $link ),
+			)
+		);
+	}
+}
+
+/**
+ * Adds edit comments link with awaiting moderation count bubble.
+ *
+ * @since 3.1.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_comments_menu( $wp_admin_bar ) {
+	if ( ! current_user_can( 'edit_posts' ) ) {
+		return;
+	}
+
+	$awaiting_mod  = wp_count_comments();
+	$awaiting_mod  = $awaiting_mod->moderated;
+	$awaiting_text = sprintf(
+		/* translators: Hidden accessibility text. %s: Number of comments. */
+		_n( '%s Comment in moderation', '%s Comments in moderation', $awaiting_mod ),
+		number_format_i18n( $awaiting_mod )
+	);
+
+	$icon   = '<span class="ab-icon" aria-hidden="true"></span>';
+	$title  = '<span class="ab-label awaiting-mod pending-count count-' . $awaiting_mod . '" aria-hidden="true">' . number_format_i18n( $awaiting_mod ) . '</span>';
+	$title .= '<span class="screen-reader-text comments-in-moderation-text">' . $awaiting_text . '</span>';
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => 'comments',
+			'title' => $icon . $title,
+			'href'  => admin_url( 'edit-comments.php' ),
+		)
+	);
+}
+
+/**
+ * Adds appearance submenu items to the "Site Name" menu.
+ *
+ * @since 3.1.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_appearance_menu( $wp_admin_bar ) {
+	$wp_admin_bar->add_group(
+		array(
+			'parent' => 'site-name',
+			'id'     => 'appearance',
+		)
+	);
+
+	if ( current_user_can( 'switch_themes' ) ) {
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'appearance',
+				'id'     => 'themes',
+				'title'  => __( 'Themes' ),
+				'href'   => admin_url( 'themes.php' ),
+			)
+		);
+	}
+
+	if ( ! current_user_can( 'edit_theme_options' ) ) {
+		return;
+	}
+
+	if ( current_theme_supports( 'widgets' ) ) {
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'appearance',
+				'id'     => 'widgets',
+				'title'  => __( 'Widgets' ),
+				'href'   => admin_url( 'widgets.php' ),
+			)
+		);
+	}
+
+	if ( current_theme_supports( 'menus' ) || current_theme_supports( 'widgets' ) ) {
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'appearance',
+				'id'     => 'menus',
+				'title'  => __( 'Menus' ),
+				'href'   => admin_url( 'nav-menus.php' ),
+			)
+		);
+	}
+
+	if ( current_theme_supports( 'custom-background' ) ) {
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'appearance',
+				'id'     => 'background',
+				'title'  => _x( 'Background', 'custom background' ),
+				'href'   => admin_url( 'themes.php?page=custom-background' ),
+				'meta'   => array(
+					'class' => 'hide-if-customize',
+				),
+			)
+		);
+	}
+
+	if ( current_theme_supports( 'custom-header' ) ) {
+		$wp_admin_bar->add_node(
+			array(
+				'parent' => 'appearance',
+				'id'     => 'header',
+				'title'  => _x( 'Header', 'custom image header' ),
+				'href'   => admin_url( 'themes.php?page=custom-header' ),
+				'meta'   => array(
+					'class' => 'hide-if-customize',
+				),
+			)
+		);
+	}
+}
+
+/**
+ * Provides an update link if theme/plugin/core updates are available.
+ *
+ * @since 3.1.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_updates_menu( $wp_admin_bar ) {
+
+	$update_data = wp_get_update_data();
+
+	if ( ! $update_data['counts']['total'] ) {
+		return;
+	}
+
+	$updates_text = sprintf(
+		/* translators: Hidden accessibility text. %s: Total number of updates available. */
+		_n( '%s update available', '%s updates available', $update_data['counts']['total'] ),
+		number_format_i18n( $update_data['counts']['total'] )
+	);
+
+	$icon   = '<span class="ab-icon" aria-hidden="true"></span>';
+	$title  = '<span class="ab-label" aria-hidden="true">' . number_format_i18n( $update_data['counts']['total'] ) . '</span>';
+	$title .= '<span class="screen-reader-text updates-available-text">' . $updates_text . '</span>';
+
+	$wp_admin_bar->add_node(
+		array(
+			'id'    => 'updates',
+			'title' => $icon . $title,
+			'href'  => network_admin_url( 'update-core.php' ),
+		)
+	);
+}
+
+/**
+ * Adds search form.
+ *
+ * @since 3.3.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_search_menu( $wp_admin_bar ) {
+	if ( is_admin() ) {
+		return;
+	}
+
+	$form  = '<form action="' . esc_url( home_url( '/' ) ) . '" method="get" id="adminbarsearch">';
+	$form .= '<input class="adminbar-input" name="s" id="adminbar-search" type="text" value="" maxlength="150" />';
+	$form .= '<label for="adminbar-search" class="screen-reader-text">' .
+			/* translators: Hidden accessibility text. */
+			__( 'Search' ) .
+		'</label>';
+	$form .= '<input type="submit" class="adminbar-button" value="' . __( 'Search' ) . '" />';
+	$form .= '</form>';
+
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'top-secondary',
+			'id'     => 'search',
+			'title'  => $form,
+			'meta'   => array(
+				'class'    => 'admin-bar-search',
+				'tabindex' => -1,
+			),
+		)
+	);
+}
+
+/**
+ * Adds a link to exit recovery mode when Recovery Mode is active.
+ *
+ * @since 5.2.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_recovery_mode_menu( $wp_admin_bar ) {
+	if ( ! wp_is_recovery_mode() ) {
+		return;
+	}
+
+	$url = wp_login_url();
+	$url = add_query_arg( 'action', WP_Recovery_Mode::EXIT_ACTION, $url );
+	$url = wp_nonce_url( $url, WP_Recovery_Mode::EXIT_ACTION );
+
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'top-secondary',
+			'id'     => 'recovery-mode',
+			'title'  => __( 'Exit Recovery Mode' ),
+			'href'   => $url,
+		)
+	);
+}
+
+/**
+ * Adds secondary menus.
+ *
+ * @since 3.3.0
+ *
+ * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance.
+ */
+function wp_admin_bar_add_secondary_groups( $wp_admin_bar ) {
+	$wp_admin_bar->add_group(
+		array(
+			'id'   => 'top-secondary',
+			'meta' => array(
+				'class' => 'ab-top-secondary',
+			),
+		)
+	);
+
+	$wp_admin_bar->add_group(
+		array(
+			'parent' => 'wp-logo',
+			'id'     => 'wp-logo-external',
+			'meta'   => array(
+				'class' => 'ab-sub-secondary',
+			),
+		)
+	);
+}
+
+/**
+ * Enqueues inline style to hide the admin bar when printing.
+ *
+ * @since 6.4.0
+ */
+function wp_enqueue_admin_bar_header_styles() {
+	// Back-compat for plugins that disable functionality by unhooking this action.
+	$action = is_admin() ? 'admin_head' : 'wp_head';
+	if ( ! has_action( $action, 'wp_admin_bar_header' ) ) {
+		return;
+	}
+	remove_action( $action, 'wp_admin_bar_header' );
+
+	wp_add_inline_style( 'admin-bar', '@media print { #wpadminbar { display:none; } }' );
+}
+
+/**
+ * Enqueues inline bump styles to make room for the admin bar.
+ *
+ * @since 6.4.0
+ */
+function wp_enqueue_admin_bar_bump_styles() {
+	if ( current_theme_supports( 'admin-bar' ) ) {
+		$admin_bar_args  = get_theme_support( 'admin-bar' );
+		$header_callback = $admin_bar_args[0]['callback'];
+	}
+
+	if ( empty( $header_callback ) ) {
+		$header_callback = '_admin_bar_bump_cb';
+	}
+
+	if ( '_admin_bar_bump_cb' !== $header_callback ) {
+		return;
+	}
+
+	// Back-compat for plugins that disable functionality by unhooking this action.
+	if ( ! has_action( 'wp_head', $header_callback ) ) {
+		return;
+	}
+	remove_action( 'wp_head', $header_callback );
+
+	$css = '
+		@media screen { html { margin-top: 32px !important; } }
+		@media screen and ( max-width: 782px ) { html { margin-top: 46px !important; } }
+	';
+	wp_add_inline_style( 'admin-bar', $css );
+}
+
+/**
+ * Sets the display status of the admin bar.
+ *
+ * This can be called immediately upon plugin load. It does not need to be called
+ * from a function hooked to the {@see 'init'} action.
+ *
+ * @since 3.1.0
+ *
+ * @global bool $show_admin_bar
+ *
+ * @param bool $show Whether to allow the admin bar to show.
+ */
+function show_admin_bar( $show ) {
+	global $show_admin_bar;
+	$show_admin_bar = (bool) $show;
+}
+
+/**
+ * Determines whether the admin bar should be showing.
+ *
+ * For more information on this and similar theme functions, check out
+ * the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
+ * Conditional Tags} article in the Theme Developer Handbook.
+ *
+ * @since 3.1.0
+ *
+ * @global bool   $show_admin_bar
+ * @global string $pagenow        The filename of the current screen.
+ *
+ * @return bool Whether the admin bar should be showing.
+ */
+function is_admin_bar_showing() {
+	global $show_admin_bar, $pagenow;
+
+	// For all these types of requests, we never want an admin bar.
+	if ( defined( 'XMLRPC_REQUEST' ) || defined( 'DOING_AJAX' ) || defined( 'IFRAME_REQUEST' ) || wp_is_json_request() ) {
+		return false;
+	}
+
+	if ( is_embed() ) {
+		return false;
+	}
+
+	// Integrated into the admin.
+	if ( is_admin() ) {
+		return true;
+	}
+
+	if ( ! isset( $show_admin_bar ) ) {
+		if ( ! is_user_logged_in() || 'wp-login.php' === $pagenow ) {
+			$show_admin_bar = false;
+		} else {
+			$show_admin_bar = _get_admin_bar_pref();
+		}
+	}
+
+	/**
+	 * Filters whether to show the admin bar.
+	 *
+	 * Returning false to this hook is the recommended way to hide the admin bar.
+	 * The user's display preference is used for logged in users.
+	 *
+	 * @since 3.1.0
+	 *
+	 * @param bool $show_admin_bar Whether the admin bar should be shown. Default false.
+	 */
+	$show_admin_bar = apply_filters( 'show_admin_bar', $show_admin_bar );
+
+	return $show_admin_bar;
+}
+
+/**
+ * Retrieves the admin bar display preference of a user.
+ *
+ * @since 3.1.0
+ * @access private
+ *
+ * @param string $context Context of this preference check. Defaults to 'front'. The 'admin'
+ *                        preference is no longer used.
+ * @param int    $user    Optional. ID of the user to check, defaults to 0 for current user.
+ * @return bool Whether the admin bar should be showing for this user.
+ */
+function _get_admin_bar_pref( $context = 'front', $user = 0 ) {
+	$pref = get_user_option( "show_admin_bar_{$context}", $user );
+	if ( false === $pref ) {
+		return true;
+	}
+
+	return 'true' === $pref;
+}