%s', $update->current, $update->locale ); if ( 'en_US' === $update->locale && 'en_US' === get_locale() ) { $version_string = $update->current; } elseif ( 'en_US' === $update->locale && $update->packages->partial && $wp_version == $update->partial_version ) { $updates = get_core_updates(); if ( $updates && 1 == count( $updates ) ) { // If the only available update is a partial builds, it doesn't need a language-specific version string. $version_string = $update->current; } } $current = false; if ( ! isset( $update->response ) || 'latest' === $update->response ) { $current = true; } $submit = __( 'Update Now' ); $form_action = 'update-core.php?action=do-core-upgrade'; $php_version = phpversion(); $mysql_version = $wpdb->db_version(); $show_buttons = true; if ( 'development' === $update->response ) { $message = __( 'You are using a development version of WordPress. You can update to the latest nightly build automatically:' ); } else { if ( $current ) { /* translators: %s: WordPress version. */ $message = sprintf( __( 'If you need to re-install version %s, you can do so here:' ), $version_string ); $submit = __( 'Re-install Now' ); $form_action = 'update-core.php?action=do-core-reinstall'; } else { $php_compat = version_compare( $php_version, $update->php_version, '>=' ); if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) ) { $mysql_compat = true; } else { $mysql_compat = version_compare( $mysql_version, $update->mysql_version, '>=' ); } $version_url = sprintf( /* translators: %s: WordPress version. */ esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ), sanitize_title( $update->current ) ); $php_update_message = '

' . sprintf( /* translators: %s: URL to Update PHP page. */ __( 'Learn more about updating PHP.' ), esc_url( wp_get_update_php_url() ) ); $annotation = wp_get_update_php_annotation(); if ( $annotation ) { $php_update_message .= '

' . $annotation . ''; } if ( ! $mysql_compat && ! $php_compat ) { $message = sprintf( /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Minimum required MySQL version number, 5: Current PHP version number, 6: Current MySQL version number. */ __( 'You cannot update because WordPress %2$s requires PHP version %3$s or higher and MySQL version %4$s or higher. You are running PHP version %5$s and MySQL version %6$s.' ), $version_url, $update->current, $update->php_version, $update->mysql_version, $php_version, $mysql_version ) . $php_update_message; } elseif ( ! $php_compat ) { $message = sprintf( /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Current PHP version number. */ __( 'You cannot update because WordPress %2$s requires PHP version %3$s or higher. You are running version %4$s.' ), $version_url, $update->current, $update->php_version, $php_version ) . $php_update_message; } elseif ( ! $mysql_compat ) { $message = sprintf( /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required MySQL version number, 4: Current MySQL version number. */ __( 'You cannot update because WordPress %2$s requires MySQL version %3$s or higher. You are running version %4$s.' ), $version_url, $update->current, $update->mysql_version, $mysql_version ); } else { $message = sprintf( /* translators: 1: URL to WordPress release notes, 2: WordPress version number including locale if necessary. */ __( 'You can update to WordPress %2$s automatically:' ), $version_url, $version_string ); } if ( ! $mysql_compat || ! $php_compat ) { $show_buttons = false; } } } echo '

'; echo $message; echo '

'; echo '
'; wp_nonce_field( 'upgrade-core' ); echo '

'; echo ''; echo ''; if ( $show_buttons ) { if ( $first_pass ) { submit_button( $submit, $current ? '' : 'primary regular', 'upgrade', false ); $first_pass = false; } else { submit_button( $submit, '', 'upgrade', false ); } } if ( 'en_US' !== $update->locale ) { if ( ! isset( $update->dismissed ) || ! $update->dismissed ) { submit_button( __( 'Hide this update' ), '', 'dismiss', false ); } else { submit_button( __( 'Bring back this update' ), '', 'undismiss', false ); } } echo '

'; if ( 'en_US' !== $update->locale && ( ! isset( $wp_local_package ) || $wp_local_package != $update->locale ) ) { echo '

' . __( 'This localized version contains both the translation and various other localization fixes.' ) . '

'; } elseif ( 'en_US' === $update->locale && 'en_US' !== get_locale() && ( ! $update->packages->partial && $wp_version == $update->partial_version ) ) { // Partial builds don't need language-specific warnings. echo '

' . sprintf( /* translators: %s: WordPress version. */ __( 'You are about to install WordPress %s in English (US). There is a chance this update will break your translation. You may prefer to wait for the localized version to be released.' ), 'development' !== $update->response ? $update->current : '' ) . '

'; } echo '
'; } /** * Display dismissed updates. * * @since 2.7.0 */ function dismissed_updates() { $dismissed = get_core_updates( array( 'dismissed' => true, 'available' => false, ) ); if ( $dismissed ) { $show_text = esc_js( __( 'Show hidden updates' ) ); $hide_text = esc_js( __( 'Hide hidden updates' ) ); ?>

'; echo ''; } } /** * Display upgrade WordPress for downloading latest or upgrading automatically form. * * @since 2.7.0 * * @global string $required_php_version The required PHP version string. * @global string $required_mysql_version The required MySQL version string. */ function core_upgrade_preamble() { global $required_php_version, $required_mysql_version; $wp_version = get_bloginfo( 'version' ); $updates = get_core_updates(); if ( ! isset( $updates[0]->response ) || 'latest' === $updates[0]->response ) { echo '

'; _e( 'You have the latest version of WordPress.' ); if ( wp_http_supports( array( 'ssl' ) ) ) { require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; $upgrader = new WP_Automatic_Updater; $future_minor_update = (object) array( 'current' => $wp_version . '.1.next.minor', 'version' => $wp_version . '.1.next.minor', 'php_version' => $required_php_version, 'mysql_version' => $required_mysql_version, ); $should_auto_update = $upgrader->should_update( 'core', $future_minor_update, ABSPATH ); if ( $should_auto_update ) { echo ' ' . __( 'Future security updates will be applied automatically.' ); } } echo '

'; } if ( isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) { echo '

'; _e( 'Important: Before updating, please back up your database and files. For help with updates, visit the Updating WordPress documentation page.' ); echo '

'; echo '

'; _e( 'An updated version of WordPress is available.' ); echo '

'; } if ( isset( $updates[0] ) && 'development' === $updates[0]->response ) { require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; $upgrader = new WP_Automatic_Updater; if ( wp_http_supports( 'ssl' ) && $upgrader->should_update( 'core', $updates[0], ABSPATH ) ) { echo '

'; echo '' . __( 'BETA TESTERS:' ) . ' ' . __( 'This site is set up to install updates of future beta versions automatically.' ); echo '

'; } } echo ''; // Don't show the maintenance mode notice when we are only showing a single re-install option. if ( $updates && ( count( $updates ) > 1 || 'latest' !== $updates[0]->response ) ) { echo '

' . __( 'While your site is being updated, it will be in maintenance mode. As soon as your updates are complete, your site will return to normal.' ) . '

'; } elseif ( ! $updates ) { list( $normalized_version ) = explode( '-', $wp_version ); echo '

' . sprintf( /* translators: 1: URL to About screen, 2: WordPress version. */ __( 'Learn more about WordPress %2$s.' ), esc_url( self_admin_url( 'about.php' ) ), $normalized_version ) . '

'; } dismissed_updates(); } /** * Display the upgrade plugins form. * * @since 2.9.0 */ function list_plugin_updates() { $wp_version = get_bloginfo( 'version' ); $cur_wp_version = preg_replace( '/-.*$/', '', $wp_version ); require_once ABSPATH . 'wp-admin/includes/plugin-install.php'; $plugins = get_plugin_updates(); if ( empty( $plugins ) ) { echo '

' . __( 'Plugins' ) . '

'; echo '

' . __( 'Your plugins are all up to date.' ) . '

'; return; } $form_action = 'update-core.php?action=do-plugin-upgrade'; $core_updates = get_core_updates(); if ( ! isset( $core_updates[0]->response ) || 'latest' === $core_updates[0]->response || 'development' === $core_updates[0]->response || version_compare( $core_updates[0]->current, $cur_wp_version, '=' ) ) { $core_update_version = false; } else { $core_update_version = $core_updates[0]->current; } ?>

$plugin_data ) { $plugin_data = (object) _get_plugin_data_markup_translate( $plugin_file, (array) $plugin_data, false, true ); $icon = ''; $preferred_icons = array( 'svg', '2x', '1x', 'default' ); foreach ( $preferred_icons as $preferred_icon ) { if ( ! empty( $plugin_data->update->icons[ $preferred_icon ] ) ) { $icon = ''; break; } } // Get plugin compat for running version of WordPress. if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $cur_wp_version, '>=' ) ) { /* translators: %s: WordPress version. */ $compat = '
' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $cur_wp_version ); } else { /* translators: %s: WordPress version. */ $compat = '
' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $cur_wp_version ); } // Get plugin compat for updated version of WordPress. if ( $core_update_version ) { if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $core_update_version, '>=' ) ) { /* translators: %s: WordPress version. */ $compat .= '
' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $core_update_version ); } else { /* translators: %s: WordPress version. */ $compat .= '
' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $core_update_version ); } } $requires_php = isset( $plugin_data->update->requires_php ) ? $plugin_data->update->requires_php : null; $compatible_php = is_php_version_compatible( $requires_php ); if ( ! $compatible_php && current_user_can( 'update_php' ) ) { $compat .= '
' . __( 'This update doesn’t work with your version of PHP.' ) . ' '; $compat .= sprintf( /* translators: %s: URL to Update PHP page. */ __( 'Learn more about updating PHP.' ), esc_url( wp_get_update_php_url() ) ); $annotation = wp_get_update_php_annotation(); if ( $annotation ) { $compat .= '

' . $annotation . ''; } } // Get the upgrade notice for the new plugin version. if ( isset( $plugin_data->update->upgrade_notice ) ) { $upgrade_notice = '
' . strip_tags( $plugin_data->update->upgrade_notice ); } else { $upgrade_notice = ''; } $details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_data->update->slug . '§ion=changelog&TB_iframe=true&width=640&height=662' ); $details = sprintf( '%3$s', esc_url( $details_url ), /* translators: 1: Plugin name, 2: Version number. */ esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_data->Name, $plugin_data->update->new_version ) ), /* translators: %s: Plugin version. */ sprintf( __( 'View version %s details.' ), $plugin_data->update->new_version ) ); $checkbox_id = 'checkbox_' . md5( $plugin_data->Name ); ?>

Name; ?> Version, $plugin_data->update->new_version ); echo ' ' . $details . $compat . $upgrade_notice; ?>

' . __( 'Themes' ) . ''; echo '

' . __( 'Your themes are all up to date.' ) . '

'; return; } $form_action = 'update-core.php?action=do-theme-upgrade'; ?>

Please Note: Any customizations you have made to theme files will be lost. Please consider using child themes for modifications.' ), __( 'https://developer.wordpress.org/themes/advanced-topics/child-themes/' ) ); ?>

$theme ) { $checkbox_id = 'checkbox_' . md5( $theme->get( 'Name' ) ); ?>

display( 'Name' ); ?> display( 'Version' ), $theme->update['new_version'] ); ?>

' . __( 'Translations' ) . ''; echo '

' . __( 'Your translations are all up to date.' ) . '

'; } return; } $form_action = 'update-core.php?action=do-translation-upgrade'; ?>

new_files ) && ! $update->new_files; ?>

'; return; } if ( ! WP_Filesystem( $credentials, ABSPATH, $allow_relaxed_file_ownership ) ) { // Failed to connect. Error and request again. request_filesystem_credentials( $url, '', true, ABSPATH, array( 'version', 'locale' ), $allow_relaxed_file_ownership ); echo '
'; return; } if ( $wp_filesystem->errors->has_errors() ) { foreach ( $wp_filesystem->errors->get_error_messages() as $message ) { show_message( $message ); } echo ''; return; } if ( $reinstall ) { $update->response = 'reinstall'; } add_filter( 'update_feedback', 'show_message' ); $upgrader = new Core_Upgrader(); $result = $upgrader->upgrade( $update, array( 'allow_relaxed_file_ownership' => $allow_relaxed_file_ownership, ) ); if ( is_wp_error( $result ) ) { show_message( $result ); if ( 'up_to_date' != $result->get_error_code() && 'locked' != $result->get_error_code() ) { show_message( __( 'Installation Failed' ) ); } echo ''; return; } show_message( __( 'WordPress updated successfully' ) ); show_message( '' . sprintf( /* translators: 1: WordPress version, 2: URL to About screen. */ __( 'Welcome to WordPress %1$s. You will be redirected to the About WordPress screen. If not, click here.' ), $result, esc_url( self_admin_url( 'about.php?updated' ) ) ) . '' ); show_message( '' . sprintf( /* translators: 1: WordPress version, 2: URL to About screen. */ __( 'Welcome to WordPress %1$s. Learn more.' ), $result, esc_url( self_admin_url( 'about.php?updated' ) ) ) . '' ); ?> ' . __( 'On this screen, you can update to the latest version of WordPress, as well as update your themes, plugins, and translations from the WordPress.org repositories.' ) . '

'; $updates_overview .= '

' . __( 'If an update is available, you᾿ll see a notification appear in the Toolbar and navigation menu.' ) . ' ' . __( 'Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.' ) . '

'; get_current_screen()->add_help_tab( array( 'id' => 'overview', 'title' => __( 'Overview' ), 'content' => $updates_overview, ) ); $updates_howto = '

' . __( 'WordPress — Updating your WordPress installation is a simple one-click procedure: just click on the “Update Now” button when you are notified that a new version is available.' ) . ' ' . __( 'In most cases, WordPress will automatically apply maintenance and security updates in the background for you.' ) . '

'; $updates_howto .= '

' . __( 'Themes and Plugins — To update individual themes or plugins from this screen, use the checkboxes to make your selection, then click on the appropriate “Update” button. To update all of your themes or plugins at once, you can check the box at the top of the section to select all before clicking the update button.' ) . '

'; if ( 'en_US' !== get_locale() ) { $updates_howto .= '

' . __( 'Translations — The files translating WordPress into your language are updated for you whenever any other updates occur. But if these files are out of date, you can click the “Update Translations” button.' ) . '

'; } get_current_screen()->add_help_tab( array( 'id' => 'how-to-update', 'title' => __( 'How to Update' ), 'content' => $updates_howto, ) ); get_current_screen()->set_help_sidebar( '

' . __( 'For more information:' ) . '

' . '

' . __( 'Documentation on Updating WordPress' ) . '

' . '

' . __( 'Support' ) . '

' ); if ( 'upgrade-core' == $action ) { // Force a update check when requested. $force_check = ! empty( $_GET['force-check'] ); wp_version_check( array(), $force_check ); require_once ABSPATH . 'wp-admin/admin-header.php'; ?>

'; if ( 'themes' === $upgrade_error ) { _e( 'Please select one or more themes to update.' ); } else { _e( 'Please select one or more plugins to update.' ); } echo '

'; } $last_update_check = false; $current = get_site_transient( 'update_core' ); if ( $current && isset( $current->last_checked ) ) { $last_update_check = $current->last_checked + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS; } echo '

'; /* translators: 1: Date, 2: Time. */ printf( __( 'Last checked on %1$s at %2$s.' ), date_i18n( __( 'F j, Y' ), $last_update_check ), date_i18n( __( 'g:i a' ), $last_update_check ) ); echo '   ' . __( 'Check Again' ) . ''; echo '

'; if ( current_user_can( 'update_core' ) ) { core_upgrade_preamble(); } if ( current_user_can( 'update_plugins' ) ) { list_plugin_updates(); } if ( current_user_can( 'update_themes' ) ) { list_theme_updates(); } if ( current_user_can( 'update_languages' ) ) { list_translation_updates(); } /** * Fires after the core, plugin, and theme update tables. * * @since 2.9.0 */ do_action( 'core_upgrade_preamble' ); echo ''; wp_localize_script( 'updates', '_wpUpdatesItemCounts', array( 'totals' => wp_get_update_data(), ) ); require_once ABSPATH . 'wp-admin/admin-footer.php'; } elseif ( 'do-core-upgrade' == $action || 'do-core-reinstall' == $action ) { if ( ! current_user_can( 'update_core' ) ) { wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); } check_admin_referer( 'upgrade-core' ); // Do the (un)dismiss actions before headers, so that they can redirect. if ( isset( $_POST['dismiss'] ) ) { do_dismiss_core_update(); } elseif ( isset( $_POST['undismiss'] ) ) { do_undismiss_core_update(); } require_once ABSPATH . 'wp-admin/admin-header.php'; if ( 'do-core-reinstall' == $action ) { $reinstall = true; } else { $reinstall = false; } if ( isset( $_POST['upgrade'] ) ) { do_core_upgrade( $reinstall ); } wp_localize_script( 'updates', '_wpUpdatesItemCounts', array( 'totals' => wp_get_update_data(), ) ); require_once ABSPATH . 'wp-admin/admin-footer.php'; } elseif ( 'do-plugin-upgrade' == $action ) { if ( ! current_user_can( 'update_plugins' ) ) { wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); } check_admin_referer( 'upgrade-core' ); if ( isset( $_GET['plugins'] ) ) { $plugins = explode( ',', $_GET['plugins'] ); } elseif ( isset( $_POST['checked'] ) ) { $plugins = (array) $_POST['checked']; } else { wp_redirect( admin_url( 'update-core.php' ) ); exit; } $url = 'update.php?action=update-selected&plugins=' . urlencode( implode( ',', $plugins ) ); $url = wp_nonce_url( $url, 'bulk-update-plugins' ); $title = __( 'Update Plugins' ); require_once ABSPATH . 'wp-admin/admin-header.php'; echo '
'; echo '

' . __( 'Update Plugins' ) . '

'; echo ''; echo '
'; wp_localize_script( 'updates', '_wpUpdatesItemCounts', array( 'totals' => wp_get_update_data(), ) ); require_once ABSPATH . 'wp-admin/admin-footer.php'; } elseif ( 'do-theme-upgrade' == $action ) { if ( ! current_user_can( 'update_themes' ) ) { wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); } check_admin_referer( 'upgrade-core' ); if ( isset( $_GET['themes'] ) ) { $themes = explode( ',', $_GET['themes'] ); } elseif ( isset( $_POST['checked'] ) ) { $themes = (array) $_POST['checked']; } else { wp_redirect( admin_url( 'update-core.php' ) ); exit; } $url = 'update.php?action=update-selected-themes&themes=' . urlencode( implode( ',', $themes ) ); $url = wp_nonce_url( $url, 'bulk-update-themes' ); $title = __( 'Update Themes' ); require_once ABSPATH . 'wp-admin/admin-header.php'; ?>

wp_get_update_data(), ) ); require_once ABSPATH . 'wp-admin/admin-footer.php'; } elseif ( 'do-translation-upgrade' == $action ) { if ( ! current_user_can( 'update_languages' ) ) { wp_die( __( 'Sorry, you are not allowed to update this site.' ) ); } check_admin_referer( 'upgrade-translations' ); require_once ABSPATH . 'wp-admin/admin-header.php'; require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; $url = 'update-core.php?action=do-translation-upgrade'; $nonce = 'upgrade-translations'; $title = __( 'Update Translations' ); $context = WP_LANG_DIR; $upgrader = new Language_Pack_Upgrader( new Language_Pack_Upgrader_Skin( compact( 'url', 'nonce', 'title', 'context' ) ) ); $result = $upgrader->bulk_upgrade(); wp_localize_script( 'updates', '_wpUpdatesItemCounts', array( 'totals' => wp_get_update_data(), ) ); require_once ABSPATH . 'wp-admin/admin-footer.php'; } else { /** * Fires for each custom update action on the WordPress Updates screen. * * The dynamic portion of the hook name, `$action`, refers to the * passed update action. The hook fires in lieu of all available * default update actions. * * @since 3.2.0 */ do_action( "update-core-custom_{$action}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores }