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, 413 insertions, 0 deletions

diff --git a/wp-admin/network/sites.php b/wp-admin/network/sites.php
new file mode 100644
index 0000000..402c047
--- /dev/null
+++ b/wp-admin/network/sites.php
@@ -0,0 +1,413 @@
+<?php
+/**
+ * Multisite sites administration panel.
+ *
+ * @package WordPress
+ * @subpackage Multisite
+ * @since 3.0.0
+ */
+
+/** Load WordPress Administration Bootstrap */
+require_once __DIR__ . '/admin.php';
+
+if ( ! current_user_can( 'manage_sites' ) ) {
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
+}
+
+$wp_list_table = _get_list_table( 'WP_MS_Sites_List_Table' );
+$pagenum       = $wp_list_table->get_pagenum();
+
+// Used in the HTML title tag.
+$title       = __( 'Sites' );
+$parent_file = 'sites.php';
+
+add_screen_option( 'per_page' );
+
+get_current_screen()->add_help_tab(
+	array(
+		'id'      => 'overview',
+		'title'   => __( 'Overview' ),
+		'content' =>
+			'<p>' . __( 'Add New takes you to the Add New Site screen. You can search for a site by Name, ID number, or IP address. Screen Options allows you to choose how many sites to display on one page.' ) . '</p>' .
+			'<p>' . __( 'This is the main table of all sites on this network. Switch between list and excerpt views by using the icons above the right side of the table.' ) . '</p>' .
+			'<p>' . __( 'Hovering over each site reveals seven options (three for the primary site):' ) . '</p>' .
+			'<ul><li>' . __( 'An Edit link to a separate Edit Site screen.' ) . '</li>' .
+			'<li>' . __( 'Dashboard leads to the Dashboard for that site.' ) . '</li>' .
+			'<li>' . __( 'Deactivate, Archive, and Spam which lead to confirmation screens. These actions can be reversed later.' ) . '</li>' .
+			'<li>' . __( 'Delete which is a permanent action after the confirmation screens.' ) . '</li>' .
+			'<li>' . __( 'Visit to go to the front-end site live.' ) . '</li></ul>' .
+			'<p>' . __( 'The site ID is used internally, and is not shown on the front end of the site or to users/viewers.' ) . '</p>' .
+			'<p>' . __( 'Clicking on bold headings can re-sort this table.' ) . '</p>',
+	)
+);
+
+get_current_screen()->set_help_sidebar(
+	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
+	'<p>' . __( '<a href="https://wordpress.org/documentation/article/network-admin-sites-screen/">Documentation on Site Management</a>' ) . '</p>' .
+	'<p>' . __( '<a href="https://wordpress.org/support/forum/multisite/">Support forums</a>' ) . '</p>'
+);
+
+get_current_screen()->set_screen_reader_content(
+	array(
+		'heading_pagination' => __( 'Sites list navigation' ),
+		'heading_list'       => __( 'Sites list' ),
+	)
+);
+
+$id = isset( $_REQUEST['id'] ) ? (int) $_REQUEST['id'] : 0;
+
+if ( isset( $_GET['action'] ) ) {
+	/** This action is documented in wp-admin/network/edit.php */
+	do_action( 'wpmuadminedit' );
+
+	// A list of valid actions and their associated messaging for confirmation output.
+	$manage_actions = array(
+		/* translators: %s: Site URL. */
+		'activateblog'   => __( 'You are about to activate the site %s.' ),
+		/* translators: %s: Site URL. */
+		'deactivateblog' => __( 'You are about to deactivate the site %s.' ),
+		/* translators: %s: Site URL. */
+		'unarchiveblog'  => __( 'You are about to unarchive the site %s.' ),
+		/* translators: %s: Site URL. */
+		'archiveblog'    => __( 'You are about to archive the site %s.' ),
+		/* translators: %s: Site URL. */
+		'unspamblog'     => __( 'You are about to unspam the site %s.' ),
+		/* translators: %s: Site URL. */
+		'spamblog'       => __( 'You are about to mark the site %s as spam.' ),
+		/* translators: %s: Site URL. */
+		'deleteblog'     => __( 'You are about to delete the site %s.' ),
+		/* translators: %s: Site URL. */
+		'unmatureblog'   => __( 'You are about to mark the site %s as mature.' ),
+		/* translators: %s: Site URL. */
+		'matureblog'     => __( 'You are about to mark the site %s as not mature.' ),
+	);
+
+	if ( 'confirm' === $_GET['action'] ) {
+		// The action2 parameter contains the action being taken on the site.
+		$site_action = $_GET['action2'];
+
+		if ( ! array_key_exists( $site_action, $manage_actions ) ) {
+			wp_die( __( 'The requested action is not valid.' ) );
+		}
+
+		// The mature/unmature UI exists only as external code. Check the "confirm" nonce for backward compatibility.
+		if ( 'matureblog' === $site_action || 'unmatureblog' === $site_action ) {
+			check_admin_referer( 'confirm' );
+		} else {
+			check_admin_referer( $site_action . '_' . $id );
+		}
+
+		if ( ! headers_sent() ) {
+			nocache_headers();
+			header( 'Content-Type: text/html; charset=utf-8' );
+		}
+
+		if ( is_main_site( $id ) ) {
+			wp_die( __( 'Sorry, you are not allowed to change the current site.' ) );
+		}
+
+		$site_details = get_site( $id );
+		$site_address = untrailingslashit( $site_details->domain . $site_details->path );
+
+		require_once ABSPATH . 'wp-admin/admin-header.php';
+		?>
+			<div class="wrap">
+				<h1><?php _e( 'Confirm your action' ); ?></h1>
+				<form action="sites.php?action=<?php echo esc_attr( $site_action ); ?>" method="post">
+					<input type="hidden" name="action" value="<?php echo esc_attr( $site_action ); ?>" />
+					<input type="hidden" name="id" value="<?php echo esc_attr( $id ); ?>" />
+					<input type="hidden" name="_wp_http_referer" value="<?php echo esc_attr( wp_get_referer() ); ?>" />
+					<?php wp_nonce_field( $site_action . '_' . $id, '_wpnonce', false ); ?>
+					<p><?php printf( $manage_actions[ $site_action ], $site_address ); ?></p>
+					<?php submit_button( __( 'Confirm' ), 'primary' ); ?>
+				</form>
+			</div>
+		<?php
+		require_once ABSPATH . 'wp-admin/admin-footer.php';
+		exit;
+	} elseif ( array_key_exists( $_GET['action'], $manage_actions ) ) {
+		$action = $_GET['action'];
+		check_admin_referer( $action . '_' . $id );
+	} elseif ( 'allblogs' === $_GET['action'] ) {
+		check_admin_referer( 'bulk-sites' );
+	}
+
+	$updated_action = '';
+
+	switch ( $_GET['action'] ) {
+
+		case 'deleteblog':
+			if ( ! current_user_can( 'delete_sites' ) ) {
+				wp_die( __( 'Sorry, you are not allowed to access this page.' ), '', array( 'response' => 403 ) );
+			}
+
+			$updated_action = 'not_deleted';
+			if ( 0 !== $id && ! is_main_site( $id ) && current_user_can( 'delete_site', $id ) ) {
+				wpmu_delete_blog( $id, true );
+				$updated_action = 'delete';
+			}
+			break;
+
+		case 'delete_sites':
+			check_admin_referer( 'ms-delete-sites' );
+
+			foreach ( (array) $_POST['site_ids'] as $site_id ) {
+				$site_id = (int) $site_id;
+
+				if ( is_main_site( $site_id ) ) {
+					continue;
+				}
+
+				if ( ! current_user_can( 'delete_site', $site_id ) ) {
+					$site         = get_site( $site_id );
+					$site_address = untrailingslashit( $site->domain . $site->path );
+
+					wp_die(
+						sprintf(
+							/* translators: %s: Site URL. */
+							__( 'Sorry, you are not allowed to delete the site %s.' ),
+							$site_address
+						),
+						403
+					);
+				}
+
+				$updated_action = 'all_delete';
+				wpmu_delete_blog( $site_id, true );
+			}
+			break;
+
+		case 'allblogs':
+			if ( isset( $_POST['action'] ) && isset( $_POST['allblogs'] ) ) {
+				$doaction = $_POST['action'];
+
+				foreach ( (array) $_POST['allblogs'] as $site_id ) {
+					$site_id = (int) $site_id;
+
+					if ( 0 !== $site_id && ! is_main_site( $site_id ) ) {
+						switch ( $doaction ) {
+							case 'delete':
+								require_once ABSPATH . 'wp-admin/admin-header.php';
+								?>
+								<div class="wrap">
+									<h1><?php _e( 'Confirm your action' ); ?></h1>
+									<form action="sites.php?action=delete_sites" method="post">
+										<input type="hidden" name="action" value="delete_sites" />
+										<input type="hidden" name="_wp_http_referer" value="<?php echo esc_attr( wp_get_referer() ); ?>" />
+										<?php wp_nonce_field( 'ms-delete-sites', '_wpnonce', false ); ?>
+										<p><?php _e( 'You are about to delete the following sites:' ); ?></p>
+										<ul class="ul-disc">
+											<?php
+											foreach ( $_POST['allblogs'] as $site_id ) :
+												$site_id = (int) $site_id;
+
+												$site         = get_site( $site_id );
+												$site_address = untrailingslashit( $site->domain . $site->path );
+												?>
+												<li>
+													<?php echo $site_address; ?>
+													<input type="hidden" name="site_ids[]" value="<?php echo esc_attr( $site_id ); ?>" />
+												</li>
+											<?php endforeach; ?>
+										</ul>
+										<?php submit_button( __( 'Confirm' ), 'primary' ); ?>
+									</form>
+								</div>
+								<?php
+								require_once ABSPATH . 'wp-admin/admin-footer.php';
+								exit;
+							break;
+
+							case 'spam':
+							case 'notspam':
+								$updated_action = ( 'spam' === $doaction ) ? 'all_spam' : 'all_notspam';
+								update_blog_status( $site_id, 'spam', ( 'spam' === $doaction ) ? '1' : '0' );
+								break;
+						}
+					} else {
+						wp_die( __( 'Sorry, you are not allowed to change the current site.' ) );
+					}
+				}
+
+				if ( ! in_array( $doaction, array( 'delete', 'spam', 'notspam' ), true ) ) {
+					$redirect_to = wp_get_referer();
+					$blogs       = (array) $_POST['allblogs'];
+
+					/** This action is documented in wp-admin/network/site-themes.php */
+					$redirect_to = apply_filters( 'handle_network_bulk_actions-' . get_current_screen()->id, $redirect_to, $doaction, $blogs, $id ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+
+					wp_safe_redirect( $redirect_to );
+					exit;
+				}
+			} else {
+				// Process query defined by WP_MS_Site_List_Table::extra_table_nav().
+				$location = remove_query_arg(
+					array( '_wp_http_referer', '_wpnonce' ),
+					add_query_arg( $_POST, network_admin_url( 'sites.php' ) )
+				);
+
+				wp_redirect( $location );
+				exit;
+			}
+
+			break;
+
+		case 'archiveblog':
+		case 'unarchiveblog':
+			update_blog_status( $id, 'archived', ( 'archiveblog' === $_GET['action'] ) ? '1' : '0' );
+			break;
+
+		case 'activateblog':
+			update_blog_status( $id, 'deleted', '0' );
+
+			/**
+			 * Fires after a network site is activated.
+			 *
+			 * @since MU (3.0.0)
+			 *
+			 * @param int $id The ID of the activated site.
+			 */
+			do_action( 'activate_blog', $id );
+			break;
+
+		case 'deactivateblog':
+			/**
+			 * Fires before a network site is deactivated.
+			 *
+			 * @since MU (3.0.0)
+			 *
+			 * @param int $id The ID of the site being deactivated.
+			 */
+			do_action( 'deactivate_blog', $id );
+
+			update_blog_status( $id, 'deleted', '1' );
+			break;
+
+		case 'unspamblog':
+		case 'spamblog':
+			update_blog_status( $id, 'spam', ( 'spamblog' === $_GET['action'] ) ? '1' : '0' );
+			break;
+
+		case 'unmatureblog':
+		case 'matureblog':
+			update_blog_status( $id, 'mature', ( 'matureblog' === $_GET['action'] ) ? '1' : '0' );
+			break;
+	}
+
+	if ( empty( $updated_action ) && array_key_exists( $_GET['action'], $manage_actions ) ) {
+		$updated_action = $_GET['action'];
+	}
+
+	if ( ! empty( $updated_action ) ) {
+		wp_safe_redirect( add_query_arg( array( 'updated' => $updated_action ), wp_get_referer() ) );
+		exit;
+	}
+}
+
+$msg = '';
+if ( isset( $_GET['updated'] ) ) {
+	$action = $_GET['updated'];
+
+	switch ( $action ) {
+		case 'all_notspam':
+			$msg = __( 'Sites removed from spam.' );
+			break;
+		case 'all_spam':
+			$msg = __( 'Sites marked as spam.' );
+			break;
+		case 'all_delete':
+			$msg = __( 'Sites deleted.' );
+			break;
+		case 'delete':
+			$msg = __( 'Site deleted.' );
+			break;
+		case 'not_deleted':
+			$msg = __( 'Sorry, you are not allowed to delete that site.' );
+			break;
+		case 'archiveblog':
+			$msg = __( 'Site archived.' );
+			break;
+		case 'unarchiveblog':
+			$msg = __( 'Site unarchived.' );
+			break;
+		case 'activateblog':
+			$msg = __( 'Site activated.' );
+			break;
+		case 'deactivateblog':
+			$msg = __( 'Site deactivated.' );
+			break;
+		case 'unspamblog':
+			$msg = __( 'Site removed from spam.' );
+			break;
+		case 'spamblog':
+			$msg = __( 'Site marked as spam.' );
+			break;
+		default:
+			/**
+			 * Filters a specific, non-default, site-updated message in the Network admin.
+			 *
+			 * The dynamic portion of the hook name, `$action`, refers to the non-default
+			 * site update action.
+			 *
+			 * @since 3.1.0
+			 *
+			 * @param string $msg The update message. Default 'Settings saved'.
+			 */
+			$msg = apply_filters( "network_sites_updated_message_{$action}", __( 'Settings saved.' ) );
+			break;
+	}
+
+	if ( ! empty( $msg ) ) {
+		$msg = wp_get_admin_notice(
+			$msg,
+			array(
+				'type'        => 'success',
+				'dismissible' => true,
+				'id'          => 'message',
+			)
+		);
+	}
+}
+
+$wp_list_table->prepare_items();
+
+require_once ABSPATH . 'wp-admin/admin-header.php';
+?>
+
+<div class="wrap">
+<h1 class="wp-heading-inline"><?php _e( 'Sites' ); ?></h1>
+
+<?php if ( current_user_can( 'create_sites' ) ) : ?>
+	<a href="<?php echo esc_url( network_admin_url( 'site-new.php' ) ); ?>" class="page-title-action"><?php echo esc_html__( 'Add New Site' ); ?></a>
+<?php endif; ?>
+
+<?php
+if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
+	echo '<span class="subtitle">';
+	printf(
+		/* translators: %s: Search query. */
+		__( 'Search results for: %s' ),
+		'<strong>' . esc_html( $s ) . '</strong>'
+	);
+	echo '</span>';
+}
+?>
+
+<hr class="wp-header-end">
+
+<?php $wp_list_table->views(); ?>
+
+<?php echo $msg; ?>
+
+<form method="get" id="ms-search" class="wp-clearfix">
+<?php $wp_list_table->search_box( __( 'Search Sites' ), 'site' ); ?>
+<input type="hidden" name="action" value="blogs" />
+</form>
+
+<form id="form-site-list" action="sites.php?action=allblogs" method="post">
+	<?php $wp_list_table->display(); ?>
+</form>
+</div>
+<?php
+
+require_once ABSPATH . 'wp-admin/admin-footer.php'; ?>