' . 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 { $message = sprintf( /* translators: 1: Installed WordPress version number, 2: URL to WordPress release notes, 3: New WordPress version number, including locale if necessary. */ __( 'You can update from WordPress %1$s to WordPress %3$s manually:' ), $wp_version, $version_url, $version_string ); } if ( ! $mysql_compat || ! $php_compat ) { $show_buttons = false; } } } echo '
'; echo $message; echo '
'; 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 '' . __( 'While your site is being updated, it will be in maintenance mode. As soon as your updates are complete, this mode will be deactivated.' ) . '
'; } 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 WordPress auto-updates settings. * * @since 5.6.0 */ function core_auto_updates_settings() { if ( isset( $_GET['core-major-auto-updates-saved'] ) ) { if ( 'enabled' === $_GET['core-major-auto-updates-saved'] ) { $notice_text = __( 'Automatic updates for all WordPress versions have been enabled. Thank you!' ); wp_admin_notice( $notice_text, array( 'type' => 'success', 'dismissible' => true, ) ); } elseif ( 'disabled' === $_GET['core-major-auto-updates-saved'] ) { $notice_text = __( 'WordPress will only receive automatic security and maintenance releases from now on.' ); wp_admin_notice( $notice_text, array( 'type' => 'success', 'dismissible' => true, ) ); } } require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; $updater = new WP_Automatic_Updater(); // Defaults: $upgrade_dev = get_site_option( 'auto_update_core_dev', 'enabled' ) === 'enabled'; $upgrade_minor = get_site_option( 'auto_update_core_minor', 'enabled' ) === 'enabled'; $upgrade_major = get_site_option( 'auto_update_core_major', 'unset' ) === 'enabled'; $can_set_update_option = true; // WP_AUTO_UPDATE_CORE = true (all), 'beta', 'rc', 'development', 'branch-development', 'minor', false. if ( defined( 'WP_AUTO_UPDATE_CORE' ) ) { if ( false === WP_AUTO_UPDATE_CORE ) { // Defaults to turned off, unless a filter allows it. $upgrade_dev = false; $upgrade_minor = false; $upgrade_major = false; } elseif ( true === WP_AUTO_UPDATE_CORE || in_array( WP_AUTO_UPDATE_CORE, array( 'beta', 'rc', 'development', 'branch-development' ), true ) ) { // ALL updates for core. $upgrade_dev = true; $upgrade_minor = true; $upgrade_major = true; } elseif ( 'minor' === WP_AUTO_UPDATE_CORE ) { // Only minor updates for core. $upgrade_dev = false; $upgrade_minor = true; $upgrade_major = false; } // The UI is overridden by the `WP_AUTO_UPDATE_CORE` constant. $can_set_update_option = false; } if ( $updater->is_disabled() ) { $upgrade_dev = false; $upgrade_minor = false; $upgrade_major = false; /* * The UI is overridden by the `AUTOMATIC_UPDATER_DISABLED` constant * or the `automatic_updater_disabled` filter, * or by `wp_is_file_mod_allowed( 'automatic_updater' )`. * See `WP_Automatic_Updater::is_disabled()`. */ $can_set_update_option = false; } // Is the UI overridden by a plugin using the `allow_major_auto_core_updates` filter? if ( has_filter( 'allow_major_auto_core_updates' ) ) { $can_set_update_option = false; } /** This filter is documented in wp-admin/includes/class-core-upgrader.php */ $upgrade_dev = apply_filters( 'allow_dev_auto_core_updates', $upgrade_dev ); /** This filter is documented in wp-admin/includes/class-core-upgrader.php */ $upgrade_minor = apply_filters( 'allow_minor_auto_core_updates', $upgrade_minor ); /** This filter is documented in wp-admin/includes/class-core-upgrader.php */ $upgrade_major = apply_filters( 'allow_major_auto_core_updates', $upgrade_major ); $auto_update_settings = array( 'dev' => $upgrade_dev, 'minor' => $upgrade_minor, 'major' => $upgrade_major, ); if ( $upgrade_major ) { $wp_version = get_bloginfo( 'version' ); $updates = get_core_updates(); if ( isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) { echo '' . wp_get_auto_update_message() . '
'; } } $action_url = self_admin_url( 'update-core.php?action=core-major-auto-updates-settings' ); ?>
is_vcs_checkout( ABSPATH ) ) {
_e( 'This site appears to be under version control. Automatic updates are disabled.' );
} elseif ( $upgrade_major ) {
_e( 'This site is automatically kept up to date with each new version of WordPress.' );
if ( $can_set_update_option ) {
echo '
';
printf(
'%s',
wp_nonce_url( add_query_arg( 'value', 'disable', $action_url ), 'core-major-auto-updates-nonce' ),
__( 'Switch to automatic updates for maintenance and security releases only.' )
);
}
} elseif ( $upgrade_minor ) {
_e( 'This site is automatically kept up to date with maintenance and security releases of WordPress only.' );
if ( $can_set_update_option ) {
echo '
';
printf(
'%s',
wp_nonce_url( add_query_arg( 'value', 'enable', $action_url ), 'core-major-auto-updates-nonce' ),
__( 'Enable automatic updates for all new versions of WordPress.' )
);
}
} else {
_e( 'This site will not receive automatic updates for new versions of WordPress.' );
}
?>
' . __( '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; } $plugins_count = count( $plugins ); ?>' . __( 'Your themes are all up to date.' ) . '
'; return; } $form_action = 'update-core.php?action=do-theme-upgrade'; $themes_count = count( $themes ); ?>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/' ) ); ?>
' . __( 'Translations' ) . ''; echo '' . __( 'Your translations are all up to date.' ) . '
'; } return; } $form_action = 'update-core.php?action=do-translation-upgrade'; ?> new_files ) && ! $update->new_files; ?>' . __( '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, ) ); $help_sidebar_autoupdates = ''; if ( ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) || ( current_user_can( 'update_plugins' ) && wp_is_auto_update_enabled_for_type( 'plugin' ) ) ) { $help_tab_autoupdates = '' . __( 'Auto-updates can be enabled or disabled for WordPress major versions and for each individual theme or plugin. Themes or plugins with auto-updates enabled will display the estimated date of the next auto-update. Auto-updates depends on the WP-Cron task scheduling system.' ) . '
'; $help_tab_autoupdates .= '' . __( 'Please note: Third-party themes and plugins, or custom code, may override WordPress scheduling.' ) . '
'; get_current_screen()->add_help_tab( array( 'id' => 'plugins-themes-auto-updates', 'title' => __( 'Auto-updates' ), 'content' => $help_tab_autoupdates, ) ); $help_sidebar_autoupdates = '' . __( 'Documentation on Auto-updates' ) . '
'; } $help_sidebar_rollback = ''; if ( current_user_can( 'update_themes' ) || current_user_can( 'update_plugins' ) ) { $rollback_help = '' . __( 'This feature will create a temporary backup of a plugin or theme before it is upgraded. This backup is used to restore the plugin or theme back to its previous state if there is an error during the update process.' ) . '
'; $rollback_help .= '' . __( 'On systems with fewer resources, this may lead to server timeouts or resource limits being reached. If you encounter an issue during the update process, please create a support forum topic and reference Rollback in the issue title.' ) . '
'; get_current_screen()->add_help_tab( array( 'id' => 'rollback-plugins-themes', 'title' => __( 'Restore Plugin or Theme' ), 'content' => $rollback_help, ) ); $help_sidebar_rollback = '' . __( 'Common Errors' ) . '
'; } get_current_screen()->set_help_sidebar( '' . __( 'For more information:' ) . '
' . '' . __( 'Documentation on Updating WordPress' ) . '
' . $help_sidebar_autoupdates . '' . __( 'Support forums' ) . '
' . $help_sidebar_rollback ); if ( 'upgrade-core' === $action ) { // Force an update check when requested. $force_check = ! empty( $_GET['force-check'] ); wp_version_check( array(), $force_check ); require_once ABSPATH . 'wp-admin/admin-header.php'; ?>'; _e( 'Please select one or more themes to update.' ); echo '
'; _e( 'Please select one or more plugins to update.' ); echo '
'; /* translators: 1: Date, 2: Time. */ printf( __( 'Last checked on %1$s at %2$s.' ), date_i18n( __( 'F j, Y' ), $last_update_check ), date_i18n( __( 'g:i a T' ), $last_update_check ) ); echo ' ' . __( 'Check again.' ) . ''; echo '
'; if ( current_user_can( 'update_core' ) ) { core_auto_updates_settings(); 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' ); // Used in the HTML title tag. $title = __( 'Update Plugins' ); require_once ABSPATH . 'wp-admin/admin-header.php'; ?>