X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/8ab4a4532479e8db471032b51042ec8c4716d091..e3ff8f35458a959c1879c0a4976701ed8dcfe651:/wp-includes/update.php diff --git a/wp-includes/update.php b/wp-includes/update.php index 98d529ec..f0b999a4 100644 --- a/wp-includes/update.php +++ b/wp-includes/update.php @@ -14,18 +14,21 @@ * isn't installing. * * @since 2.3.0 - * @uses $wp_version Used to check against the newest WordPress version. + * @global string $wp_version Used to check against the newest WordPress version. + * @global wpdb $wpdb + * @global string $wp_local_package * * @param array $extra_stats Extra statistics to report to the WordPress.org API. - * @param bool $force_check Whether to bypass the transient cache and force a fresh update check. Defaults to false, true if $extra_stats is set. - * @return null|false Returns null if update is unsupported. Returns false if check is too soon. + * @param bool $force_check Whether to bypass the transient cache and force a fresh update check. Defaults to false, true if $extra_stats is set. */ function wp_version_check( $extra_stats = array(), $force_check = false ) { - if ( defined('WP_INSTALLING') ) + if ( wp_installing() ) { return; + } global $wpdb, $wp_local_package; - include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version + // include an unmodified $wp_version + include( ABSPATH . WPINC . '/version.php' ); $php_version = phpversion(); $current = get_site_transient( 'update_core' ); @@ -47,18 +50,18 @@ function wp_version_check( $extra_stats = array(), $force_check = false ) { // Wait 60 seconds between multiple version check requests $timeout = 60; $time_not_changed = isset( $current->last_checked ) && $timeout > ( time() - $current->last_checked ); - if ( ! $force_check && $time_not_changed ) - return false; + if ( ! $force_check && $time_not_changed ) { + return; + } - $locale = get_locale(); /** - * Filter the locale requested for WordPress core translations. + * Filters the locale requested for WordPress core translations. * * @since 2.8.0 * * @param string $locale Current locale. */ - $locale = apply_filters( 'core_version_check_locale', $locale ); + $locale = apply_filters( 'core_version_check_locale', get_locale() ); // Update last_checked for current to prevent multiple blocking requests if request hangs $current->last_checked = time(); @@ -83,14 +86,15 @@ function wp_version_check( $extra_stats = array(), $force_check = false ) { } $query = array( - 'version' => $wp_version, - 'php' => $php_version, - 'locale' => $locale, - 'mysql' => $mysql_version, - 'local_package' => isset( $wp_local_package ) ? $wp_local_package : '', - 'blogs' => $num_blogs, - 'users' => $user_count, - 'multisite_enabled' => $multisite_enabled, + 'version' => $wp_version, + 'php' => $php_version, + 'locale' => $locale, + 'mysql' => $mysql_version, + 'local_package' => isset( $wp_local_package ) ? $wp_local_package : '', + 'blogs' => $num_blogs, + 'users' => $user_count, + 'multisite_enabled' => $multisite_enabled, + 'initial_db_version' => get_site_option( 'initial_db_version' ), ); $post_body = array( @@ -116,18 +120,27 @@ function wp_version_check( $extra_stats = array(), $force_check = false ) { $response = wp_remote_post( $url, $options ); if ( $ssl && is_wp_error( $response ) ) { - trigger_error( __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE ); + trigger_error( + sprintf( + /* translators: %s: support forums URL */ + __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), + __( 'https://wordpress.org/support/' ) + ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), + headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE + ); $response = wp_remote_post( $http_url, $options ); } - if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) - return false; + if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) { + return; + } $body = trim( wp_remote_retrieve_body( $response ) ); $body = json_decode( $body, true ); - if ( ! is_array( $body ) || ! isset( $body['offers'] ) ) - return false; + if ( ! is_array( $body ) || ! isset( $body['offers'] ) ) { + return; + } $offers = $body['offers']; @@ -163,7 +176,7 @@ function wp_version_check( $extra_stats = array(), $force_check = false ) { } } - // Trigger a background updates check if running non-interactively, and we weren't called from the update handler. + // Trigger background updates if running non-interactively, and we weren't called from the update handler. if ( defined( 'DOING_CRON' ) && DOING_CRON && ! doing_action( 'wp_maybe_auto_update' ) ) { do_action( 'wp_maybe_auto_update' ); } @@ -177,16 +190,17 @@ function wp_version_check( $extra_stats = array(), $force_check = false ) { * api.wordpress.org. Will only check if WordPress isn't installing. * * @since 2.3.0 - * @uses $wp_version Used to notify the WordPress version. + * @global string $wp_version Used to notify the WordPress version. * * @param array $extra_stats Extra statistics to report to the WordPress.org API. - * @return false|null Returns null if update is unsupported. Returns false if check is too soon. */ function wp_update_plugins( $extra_stats = array() ) { - include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version + if ( wp_installing() ) { + return; + } - if ( defined('WP_INSTALLING') ) - return false; + // include an unmodified $wp_version + include( ABSPATH . WPINC . '/version.php' ); // If running blog-side, bail unless we've not checked in the last 12 hours if ( !function_exists( 'get_plugins' ) ) @@ -244,8 +258,9 @@ function wp_update_plugins( $extra_stats = array() ) { } // Bail if we've checked recently and if nothing has changed - if ( ! $plugin_changed ) - return false; + if ( ! $plugin_changed ) { + return; + } } // Update last_checked for current to prevent multiple blocking requests if request hangs @@ -254,15 +269,18 @@ function wp_update_plugins( $extra_stats = array() ) { $to_send = compact( 'plugins', 'active' ); - $locales = array( get_locale() ); + $locales = array_values( get_available_languages() ); + /** - * Filter the locales requested for plugin translations. + * Filters the locales requested for plugin translations. * * @since 3.7.0 + * @since 4.5.0 The default value of the `$locales` parameter changed to include all locales. * - * @param array $locales Plugin locale. Default is current locale of the site. + * @param array $locales Plugin locales. Default is all available locales of the site. */ $locales = apply_filters( 'plugins_update_check_locales', $locales ); + $locales = array_unique( $locales ); if ( defined( 'DOING_CRON' ) && DOING_CRON ) { $timeout = 30; @@ -292,18 +310,32 @@ function wp_update_plugins( $extra_stats = array() ) { $raw_response = wp_remote_post( $url, $options ); if ( $ssl && is_wp_error( $raw_response ) ) { - trigger_error( __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE ); + trigger_error( + sprintf( + /* translators: %s: support forums URL */ + __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), + __( 'https://wordpress.org/support/' ) + ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), + headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE + ); $raw_response = wp_remote_post( $http_url, $options ); } - if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) ) - return false; + if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) ) { + return; + } $response = json_decode( wp_remote_retrieve_body( $raw_response ), true ); foreach ( $response['plugins'] as &$plugin ) { $plugin = (object) $plugin; + if ( isset( $plugin->compatibility ) ) { + $plugin->compatibility = (object) $plugin->compatibility; + foreach ( $plugin->compatibility as &$data ) { + $data = (object) $data; + } + } } - unset( $plugin ); + unset( $plugin, $data ); foreach ( $response['no_update'] as &$plugin ) { $plugin = (object) $plugin; } @@ -331,16 +363,16 @@ function wp_update_plugins( $extra_stats = array() ) { * installing. * * @since 2.7.0 - * @uses $wp_version Used to notify the WordPress version. * * @param array $extra_stats Extra statistics to report to the WordPress.org API. - * @return false|null Returns null if update is unsupported. Returns false if check is too soon. */ function wp_update_themes( $extra_stats = array() ) { - include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version + if ( wp_installing() ) { + return; + } - if ( defined( 'WP_INSTALLING' ) ) - return false; + // include an unmodified $wp_version + include( ABSPATH . WPINC . '/version.php' ); $installed_themes = wp_get_themes(); $translations = wp_get_installed_translations( 'themes' ); @@ -407,8 +439,9 @@ function wp_update_themes( $extra_stats = array() ) { } // Bail if we've checked recently and if nothing has changed - if ( ! $theme_changed ) - return false; + if ( ! $theme_changed ) { + return; + } } // Update last_checked for current to prevent multiple blocking requests if request hangs @@ -417,15 +450,18 @@ function wp_update_themes( $extra_stats = array() ) { $request['themes'] = $themes; - $locales = array( get_locale() ); + $locales = array_values( get_available_languages() ); + /** - * Filter the locales requested for theme translations. + * Filters the locales requested for theme translations. * * @since 3.7.0 + * @since 4.5.0 The default value of the `$locales` parameter changed to include all locales. * - * @param array $locales Theme locale. Default is current locale of the site. + * @param array $locales Theme locales. Default is all available locales of the site. */ $locales = apply_filters( 'themes_update_check_locales', $locales ); + $locales = array_unique( $locales ); if ( defined( 'DOING_CRON' ) && DOING_CRON ) { $timeout = 30; @@ -454,12 +490,20 @@ function wp_update_themes( $extra_stats = array() ) { $raw_response = wp_remote_post( $url, $options ); if ( $ssl && is_wp_error( $raw_response ) ) { - trigger_error( __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE ); + trigger_error( + sprintf( + /* translators: %s: support forums URL */ + __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), + __( 'https://wordpress.org/support/' ) + ) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ), + headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE + ); $raw_response = wp_remote_post( $http_url, $options ); } - if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) ) - return false; + if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) ) { + return; + } $new_update = new stdClass; $new_update->last_checked = time(); @@ -492,12 +536,13 @@ function wp_maybe_auto_update() { * Retrieves a list of all language updates available. * * @since 3.7.0 + * + * @return array */ function wp_get_translation_updates() { $updates = array(); $transients = array( 'update_core' => 'core', 'update_plugins' => 'plugin', 'update_themes' => 'theme' ); foreach ( $transients as $transient => $type ) { - $transient = get_site_transient( $transient ); if ( empty( $transient->translations ) ) continue; @@ -506,7 +551,6 @@ function wp_get_translation_updates() { $updates[] = (object) $translation; } } - return $updates; } @@ -543,20 +587,27 @@ function wp_get_update_data() { $counts['total'] = $counts['plugins'] + $counts['themes'] + $counts['wordpress'] + $counts['translations']; $titles = array(); - if ( $counts['wordpress'] ) + if ( $counts['wordpress'] ) { + /* translators: 1: Number of updates available to WordPress */ $titles['wordpress'] = sprintf( __( '%d WordPress Update'), $counts['wordpress'] ); - if ( $counts['plugins'] ) + } + if ( $counts['plugins'] ) { + /* translators: 1: Number of updates available to plugins */ $titles['plugins'] = sprintf( _n( '%d Plugin Update', '%d Plugin Updates', $counts['plugins'] ), $counts['plugins'] ); - if ( $counts['themes'] ) + } + if ( $counts['themes'] ) { + /* translators: 1: Number of updates available to themes */ $titles['themes'] = sprintf( _n( '%d Theme Update', '%d Theme Updates', $counts['themes'] ), $counts['themes'] ); - if ( $counts['translations'] ) + } + if ( $counts['translations'] ) { $titles['translations'] = __( 'Translation Updates' ); + } $update_title = $titles ? esc_attr( implode( ', ', $titles ) ) : ''; $update_data = array( 'counts' => $counts, 'title' => $update_title ); /** - * Filter the returned array of update data for plugins, themes, and WordPress core. + * Filters the returned array of update data for plugins, themes, and WordPress core. * * @since 3.5.0 * @@ -571,17 +622,24 @@ function wp_get_update_data() { return apply_filters( 'wp_get_update_data', $update_data, $titles ); } +/** + * Determines whether core should be updated. + * + * @since 2.8.0 + * + * @global string $wp_version + */ function _maybe_update_core() { - include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version + // include an unmodified $wp_version + include( ABSPATH . WPINC . '/version.php' ); $current = get_site_transient( 'update_core' ); - if ( isset( $current->last_checked ) && + if ( isset( $current->last_checked, $current->version_checked ) && 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked ) && - isset( $current->version_checked ) && - $current->version_checked == $wp_version ) + $current->version_checked == $wp_version ) { return; - + } wp_version_check(); } /** @@ -614,7 +672,6 @@ function _maybe_update_themes() { $current = get_site_transient( 'update_themes' ); if ( isset( $current->last_checked ) && 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked ) ) return; - wp_update_themes(); } @@ -624,28 +681,14 @@ function _maybe_update_themes() { * @since 3.1.0 */ function wp_schedule_update_checks() { - if ( !wp_next_scheduled('wp_version_check') && !defined('WP_INSTALLING') ) + if ( ! wp_next_scheduled( 'wp_version_check' ) && ! wp_installing() ) wp_schedule_event(time(), 'twicedaily', 'wp_version_check'); - if ( !wp_next_scheduled('wp_update_plugins') && !defined('WP_INSTALLING') ) + if ( ! wp_next_scheduled( 'wp_update_plugins' ) && ! wp_installing() ) wp_schedule_event(time(), 'twicedaily', 'wp_update_plugins'); - if ( !wp_next_scheduled('wp_update_themes') && !defined('WP_INSTALLING') ) + if ( ! wp_next_scheduled( 'wp_update_themes' ) && ! wp_installing() ) wp_schedule_event(time(), 'twicedaily', 'wp_update_themes'); - - if ( ! wp_next_scheduled( 'wp_maybe_auto_update' ) && ! defined( 'WP_INSTALLING' ) ) { - // Schedule auto updates for 7 a.m. and 7 p.m. in the timezone of the site. - $next = strtotime( 'today 7am' ); - $now = time(); - // Find the next instance of 7 a.m. or 7 p.m., but skip it if it is within 3 hours from now. - while ( ( $now + 3 * HOUR_IN_SECONDS ) > $next ) { - $next += 12 * HOUR_IN_SECONDS; - } - $next = $next - get_option( 'gmt_offset' ) * HOUR_IN_SECONDS; - // Add a random number of minutes, so we don't have all sites trying to update exactly on the hour - $next = $next + rand( 0, 59 ) * MINUTE_IN_SECONDS; - wp_schedule_event( $next, 'twicedaily', 'wp_maybe_auto_update' ); - } } /** @@ -663,27 +706,24 @@ function wp_clean_update_cache() { delete_site_transient( 'update_core' ); } -if ( ( ! is_main_site() && ! is_network_admin() ) || ( defined( 'DOING_AJAX' ) && DOING_AJAX ) ) { +if ( ( ! is_main_site() && ! is_network_admin() ) || wp_doing_ajax() ) { return; } add_action( 'admin_init', '_maybe_update_core' ); add_action( 'wp_version_check', 'wp_version_check' ); -add_action( 'upgrader_process_complete', 'wp_version_check', 10, 0 ); add_action( 'load-plugins.php', 'wp_update_plugins' ); add_action( 'load-update.php', 'wp_update_plugins' ); add_action( 'load-update-core.php', 'wp_update_plugins' ); add_action( 'admin_init', '_maybe_update_plugins' ); add_action( 'wp_update_plugins', 'wp_update_plugins' ); -add_action( 'upgrader_process_complete', 'wp_update_plugins', 10, 0 ); add_action( 'load-themes.php', 'wp_update_themes' ); add_action( 'load-update.php', 'wp_update_themes' ); add_action( 'load-update-core.php', 'wp_update_themes' ); add_action( 'admin_init', '_maybe_update_themes' ); add_action( 'wp_update_themes', 'wp_update_themes' ); -add_action( 'upgrader_process_complete', 'wp_update_themes', 10, 0 ); add_action( 'update_option_WPLANG', 'wp_clean_update_cache' , 10, 0 );