home/www/phadsconsult.com/wp-includes/update.php 0000644 00000110024 14751027162 0016034 0 ustar 00 <?php
/**
* A simple set of functions to check the WordPress.org Version Update service.
*
* @package WordPress
* @since 2.3.0
*/
/**
* Checks WordPress version against the newest version.
*
* The WordPress version, PHP version, and locale is sent.
*
* Checks against the WordPress server at api.wordpress.org. Will only check
* if WordPress isn't installing.
*
* @since 2.3.0
*
* @global string $wp_version Used to check against the newest WordPress version.
* @global wpdb $wpdb WordPress database abstraction object.
* @global string $wp_local_package Locale code of the 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.
*/
function wp_version_check( $extra_stats = array(), $force_check = false ) {
global $wpdb, $wp_local_package;
if ( wp_installing() ) {
return;
}
// Include an unmodified $wp_version.
require ABSPATH . WPINC . '/version.php';
$php_version = PHP_VERSION;
$current = get_site_transient( 'update_core' );
$translations = wp_get_installed_translations( 'core' );
// Invalidate the transient when $wp_version changes.
if ( is_object( $current ) && $wp_version !== $current->version_checked ) {
$current = false;
}
if ( ! is_object( $current ) ) {
$current = new stdClass();
$current->updates = array();
$current->version_checked = $wp_version;
}
if ( ! empty( $extra_stats ) ) {
$force_check = true;
}
// Wait 1 minute between multiple version check requests.
$timeout = MINUTE_IN_SECONDS;
$time_not_changed = isset( $current->last_checked ) && $timeout > ( time() - $current->last_checked );
if ( ! $force_check && $time_not_changed ) {
return;
}
/**
* Filters the locale requested for WordPress core translations.
*
* @since 2.8.0
*
* @param string $locale Current 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();
set_site_transient( 'update_core', $current );
if ( method_exists( $wpdb, 'db_server_info' ) ) {
$mysql_version = $wpdb->db_server_info();
} elseif ( method_exists( $wpdb, 'db_version' ) ) {
$mysql_version = preg_replace( '/[^0-9.].*/', '', $wpdb->db_version() );
} else {
$mysql_version = 'N/A';
}
if ( is_multisite() ) {
$num_blogs = get_blog_count();
$wp_install = network_site_url();
$multisite_enabled = 1;
} else {
$multisite_enabled = 0;
$num_blogs = 1;
$wp_install = home_url( '/' );
}
$extensions = get_loaded_extensions();
sort( $extensions, SORT_STRING | SORT_FLAG_CASE );
$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' => get_user_count(),
'multisite_enabled' => $multisite_enabled,
'initial_db_version' => get_site_option( 'initial_db_version' ),
'extensions' => array_combine( $extensions, array_map( 'phpversion', $extensions ) ),
'platform_flags' => array(
'os' => PHP_OS,
'bits' => PHP_INT_SIZE === 4 ? 32 : 64,
),
'image_support' => array(),
);
if ( function_exists( 'gd_info' ) ) {
$gd_info = gd_info();
// Filter to supported values.
$gd_info = array_filter( $gd_info );
// Add data for GD WebP and AVIF support.
$query['image_support']['gd'] = array_keys(
array_filter(
array(
'webp' => isset( $gd_info['WebP Support'] ),
'avif' => isset( $gd_info['AVIF Support'] ),
)
)
);
}
if ( class_exists( 'Imagick' ) ) {
// Add data for Imagick WebP and AVIF support.
$query['image_support']['imagick'] = array_keys(
array_filter(
array(
'webp' => ! empty( Imagick::queryFormats( 'WEBP' ) ),
'avif' => ! empty( Imagick::queryFormats( 'AVIF' ) ),
)
)
);
}
/**
* Filters the query arguments sent as part of the core version check.
*
* WARNING: Changing this data may result in your site not receiving security updates.
* Please exercise extreme caution.
*
* @since 4.9.0
*
* @param array $query {
* Version check query arguments.
*
* @type string $version WordPress version number.
* @type string $php PHP version number.
* @type string $locale The locale to retrieve updates for.
* @type string $mysql MySQL version number.
* @type string $local_package The value of the $wp_local_package global, when set.
* @type int $blogs Number of sites on this WordPress installation.
* @type int $users Number of users on this WordPress installation.
* @type int $multisite_enabled Whether this WordPress installation uses Multisite.
* @type int $initial_db_version Database version of WordPress at time of installation.
* }
*/
$query = apply_filters( 'core_version_check_query_args', $query );
$post_body = array(
'translations' => wp_json_encode( $translations ),
);
if ( is_array( $extra_stats ) ) {
$post_body = array_merge( $post_body, $extra_stats );
}
// Allow for WP_AUTO_UPDATE_CORE to specify beta/RC/development releases.
if ( defined( 'WP_AUTO_UPDATE_CORE' )
&& in_array( WP_AUTO_UPDATE_CORE, array( 'beta', 'rc', 'development', 'branch-development' ), true )
) {
$query['channel'] = WP_AUTO_UPDATE_CORE;
}
$url = 'http://api.wordpress.org/core/version-check/1.7/?' . http_build_query( $query, '', '&' );
$http_url = $url;
$ssl = wp_http_supports( array( 'ssl' ) );
if ( $ssl ) {
$url = set_url_scheme( $url, 'https' );
}
$doing_cron = wp_doing_cron();
$options = array(
'timeout' => $doing_cron ? 30 : 3,
'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url( '/' ),
'headers' => array(
'wp_install' => $wp_install,
'wp_blog' => home_url( '/' ),
),
'body' => $post_body,
);
$response = wp_remote_post( $url, $options );
if ( $ssl && is_wp_error( $response ) ) {
wp_trigger_error(
__FUNCTION__,
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 <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/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
);
$response = wp_remote_post( $http_url, $options );
}
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;
}
$offers = $body['offers'];
foreach ( $offers as &$offer ) {
foreach ( $offer as $offer_key => $value ) {
if ( 'packages' === $offer_key ) {
$offer['packages'] = (object) array_intersect_key(
array_map( 'esc_url', $offer['packages'] ),
array_fill_keys( array( 'full', 'no_content', 'new_bundled', 'partial', 'rollback' ), '' )
);
} elseif ( 'download' === $offer_key ) {
$offer['download'] = esc_url( $value );
} else {
$offer[ $offer_key ] = esc_html( $value );
}
}
$offer = (object) array_intersect_key(
$offer,
array_fill_keys(
array(
'response',
'download',
'locale',
'packages',
'current',
'version',
'php_version',
'mysql_version',
'new_bundled',
'partial_version',
'notify_email',
'support_email',
'new_files',
),
''
)
);
}
$updates = new stdClass();
$updates->updates = $offers;
$updates->last_checked = time();
$updates->version_checked = $wp_version;
if ( isset( $body['translations'] ) ) {
$updates->translations = $body['translations'];
}
set_site_transient( 'update_core', $updates );
if ( ! empty( $body['ttl'] ) ) {
$ttl = (int) $body['ttl'];
if ( $ttl && ( time() + $ttl < wp_next_scheduled( 'wp_version_check' ) ) ) {
// Queue an event to re-run the update check in $ttl seconds.
wp_schedule_single_event( time() + $ttl, 'wp_version_check' );
}
}
// Trigger background updates if running non-interactively, and we weren't called from the update handler.
if ( $doing_cron && ! doing_action( 'wp_maybe_auto_update' ) ) {
/**
* Fires during wp_cron, starting the auto-update process.
*
* @since 3.9.0
*/
do_action( 'wp_maybe_auto_update' );
}
}
/**
* Checks for available updates to plugins based on the latest versions hosted on WordPress.org.
*
* Despite its name this function does not actually perform any updates, it only checks for available updates.
*
* A list of all plugins installed is sent to WP, along with the site locale.
*
* Checks against the WordPress server at api.wordpress.org. Will only check
* if WordPress isn't installing.
*
* @since 2.3.0
*
* @global string $wp_version The WordPress version string.
*
* @param array $extra_stats Extra statistics to report to the WordPress.org API.
*/
function wp_update_plugins( $extra_stats = array() ) {
if ( wp_installing() ) {
return;
}
// Include an unmodified $wp_version.
require ABSPATH . WPINC . '/version.php';
// If running blog-side, bail unless we've not checked in the last 12 hours.
if ( ! function_exists( 'get_plugins' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$plugins = get_plugins();
$translations = wp_get_installed_translations( 'plugins' );
$active = get_option( 'active_plugins', array() );
$current = get_site_transient( 'update_plugins' );
if ( ! is_object( $current ) ) {
$current = new stdClass();
}
$updates = new stdClass();
$updates->last_checked = time();
$updates->response = array();
$updates->translations = array();
$updates->no_update = array();
$doing_cron = wp_doing_cron();
// Check for update on a different schedule, depending on the page.
switch ( current_filter() ) {
case 'upgrader_process_complete':
$timeout = 0;
break;
case 'load-update-core.php':
$timeout = MINUTE_IN_SECONDS;
break;
case 'load-plugins.php':
case 'load-update.php':
$timeout = HOUR_IN_SECONDS;
break;
default:
if ( $doing_cron ) {
$timeout = 2 * HOUR_IN_SECONDS;
} else {
$timeout = 12 * HOUR_IN_SECONDS;
}
}
$time_not_changed = isset( $current->last_checked ) && $timeout > ( time() - $current->last_checked );
if ( $time_not_changed && ! $extra_stats ) {
$plugin_changed = false;
foreach ( $plugins as $file => $p ) {
$updates->checked[ $file ] = $p['Version'];
if ( ! isset( $current->checked[ $file ] ) || (string) $current->checked[ $file ] !== (string) $p['Version'] ) {
$plugin_changed = true;
}
}
if ( isset( $current->response ) && is_array( $current->response ) ) {
foreach ( $current->response as $plugin_file => $update_details ) {
if ( ! isset( $plugins[ $plugin_file ] ) ) {
$plugin_changed = true;
break;
}
}
}
// Bail if we've checked recently and if nothing has changed.
if ( ! $plugin_changed ) {
return;
}
}
// Update last_checked for current to prevent multiple blocking requests if request hangs.
$current->last_checked = time();
set_site_transient( 'update_plugins', $current );
$to_send = compact( 'plugins', 'active' );
$locales = array_values( get_available_languages() );
/**
* Filters the locales requested for plugin translations.
*
* @since 3.7.0
* @since 4.5.0 The default value of the `$locales` parameter changed to include all locales.
*
* @param string[] $locales Plugin locales. Default is all available locales of the site.
*/
$locales = apply_filters( 'plugins_update_check_locales', $locales );
$locales = array_unique( $locales );
if ( $doing_cron ) {
$timeout = 30; // 30 seconds.
} else {
// Three seconds, plus one extra second for every 10 plugins.
$timeout = 3 + (int) ( count( $plugins ) / 10 );
}
$options = array(
'timeout' => $timeout,
'body' => array(
'plugins' => wp_json_encode( $to_send ),
'translations' => wp_json_encode( $translations ),
'locale' => wp_json_encode( $locales ),
'all' => wp_json_encode( true ),
),
'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url( '/' ),
);
if ( $extra_stats ) {
$options['body']['update_stats'] = wp_json_encode( $extra_stats );
}
$url = 'http://api.wordpress.org/plugins/update-check/1.1/';
$http_url = $url;
$ssl = wp_http_supports( array( 'ssl' ) );
if ( $ssl ) {
$url = set_url_scheme( $url, 'https' );
}
$raw_response = wp_remote_post( $url, $options );
if ( $ssl && is_wp_error( $raw_response ) ) {
wp_trigger_error(
__FUNCTION__,
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 <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/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
);
$raw_response = wp_remote_post( $http_url, $options );
}
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 );
if ( $response && is_array( $response ) ) {
$updates->response = $response['plugins'];
$updates->translations = $response['translations'];
$updates->no_update = $response['no_update'];
}
// Support updates for any plugins using the `Update URI` header field.
foreach ( $plugins as $plugin_file => $plugin_data ) {
if ( ! $plugin_data['UpdateURI'] || isset( $updates->response[ $plugin_file ] ) ) {
continue;
}
$hostname = wp_parse_url( sanitize_url( $plugin_data['UpdateURI'] ), PHP_URL_HOST );
/**
* Filters the update response for a given plugin hostname.
*
* The dynamic portion of the hook name, `$hostname`, refers to the hostname
* of the URI specified in the `Update URI` header field.
*
* @since 5.8.0
*
* @param array|false $update {
* The plugin update data with the latest details. Default false.
*
* @type string $id Optional. ID of the plugin for update purposes, should be a URI
* specified in the `Update URI` header field.
* @type string $slug Slug of the plugin.
* @type string $version The version of the plugin.
* @type string $url The URL for details of the plugin.
* @type string $package Optional. The update ZIP for the plugin.
* @type string $tested Optional. The version of WordPress the plugin is tested against.
* @type string $requires_php Optional. The version of PHP which the plugin requires.
* @type bool $autoupdate Optional. Whether the plugin should automatically update.
* @type array $icons Optional. Array of plugin icons.
* @type array $banners Optional. Array of plugin banners.
* @type array $banners_rtl Optional. Array of plugin RTL banners.
* @type array $translations {
* Optional. List of translation updates for the plugin.
*
* @type string $language The language the translation update is for.
* @type string $version The version of the plugin this translation is for.
* This is not the version of the language file.
* @type string $updated The update timestamp of the translation file.
* Should be a date in the `YYYY-MM-DD HH:MM:SS` format.
* @type string $package The ZIP location containing the translation update.
* @type string $autoupdate Whether the translation should be automatically installed.
* }
* }
* @param array $plugin_data Plugin headers.
* @param string $plugin_file Plugin filename.
* @param string[] $locales Installed locales to look up translations for.
*/
$update = apply_filters( "update_plugins_{$hostname}", false, $plugin_data, $plugin_file, $locales );
if ( ! $update ) {
continue;
}
$update = (object) $update;
// Is it valid? We require at least a version.
if ( ! isset( $update->version ) ) {
continue;
}
// These should remain constant.
$update->id = $plugin_data['UpdateURI'];
$update->plugin = $plugin_file;
// WordPress needs the version field specified as 'new_version'.
if ( ! isset( $update->new_version ) ) {
$update->new_version = $update->version;
}
// Handle any translation updates.
if ( ! empty( $update->translations ) ) {
foreach ( $update->translations as $translation ) {
if ( isset( $translation['language'], $translation['package'] ) ) {
$translation['type'] = 'plugin';
$translation['slug'] = isset( $update->slug ) ? $update->slug : $update->id;
$updates->translations[] = $translation;
}
}
}
unset( $updates->no_update[ $plugin_file ], $updates->response[ $plugin_file ] );
if ( version_compare( $update->new_version, $plugin_data['Version'], '>' ) ) {
$updates->response[ $plugin_file ] = $update;
} else {
$updates->no_update[ $plugin_file ] = $update;
}
}
$sanitize_plugin_update_payload = static function ( &$item ) {
$item = (object) $item;
unset( $item->translations, $item->compatibility );
return $item;
};
array_walk( $updates->response, $sanitize_plugin_update_payload );
array_walk( $updates->no_update, $sanitize_plugin_update_payload );
set_site_transient( 'update_plugins', $updates );
}
/**
* Checks for available updates to themes based on the latest versions hosted on WordPress.org.
*
* Despite its name this function does not actually perform any updates, it only checks for available updates.
*
* A list of all themes installed is sent to WP, along with the site locale.
*
* Checks against the WordPress server at api.wordpress.org. Will only check
* if WordPress isn't installing.
*
* @since 2.7.0
*
* @global string $wp_version The WordPress version string.
*
* @param array $extra_stats Extra statistics to report to the WordPress.org API.
*/
function wp_update_themes( $extra_stats = array() ) {
if ( wp_installing() ) {
return;
}
// Include an unmodified $wp_version.
require ABSPATH . WPINC . '/version.php';
$installed_themes = wp_get_themes();
$translations = wp_get_installed_translations( 'themes' );
$last_update = get_site_transient( 'update_themes' );
if ( ! is_object( $last_update ) ) {
$last_update = new stdClass();
}
$themes = array();
$checked = array();
$request = array();
// Put slug of active theme into request.
$request['active'] = get_option( 'stylesheet' );
foreach ( $installed_themes as $theme ) {
$checked[ $theme->get_stylesheet() ] = $theme->get( 'Version' );
$themes[ $theme->get_stylesheet() ] = array(
'Name' => $theme->get( 'Name' ),
'Title' => $theme->get( 'Name' ),
'Version' => $theme->get( 'Version' ),
'Author' => $theme->get( 'Author' ),
'Author URI' => $theme->get( 'AuthorURI' ),
'UpdateURI' => $theme->get( 'UpdateURI' ),
'Template' => $theme->get_template(),
'Stylesheet' => $theme->get_stylesheet(),
);
}
$doing_cron = wp_doing_cron();
// Check for update on a different schedule, depending on the page.
switch ( current_filter() ) {
case 'upgrader_process_complete':
$timeout = 0;
break;
case 'load-update-core.php':
$timeout = MINUTE_IN_SECONDS;
break;
case 'load-themes.php':
case 'load-update.php':
$timeout = HOUR_IN_SECONDS;
break;
default:
if ( $doing_cron ) {
$timeout = 2 * HOUR_IN_SECONDS;
} else {
$timeout = 12 * HOUR_IN_SECONDS;
}
}
$time_not_changed = isset( $last_update->last_checked ) && $timeout > ( time() - $last_update->last_checked );
if ( $time_not_changed && ! $extra_stats ) {
$theme_changed = false;
foreach ( $checked as $slug => $v ) {
if ( ! isset( $last_update->checked[ $slug ] ) || (string) $last_update->checked[ $slug ] !== (string) $v ) {
$theme_changed = true;
}
}
if ( isset( $last_update->response ) && is_array( $last_update->response ) ) {
foreach ( $last_update->response as $slug => $update_details ) {
if ( ! isset( $checked[ $slug ] ) ) {
$theme_changed = true;
break;
}
}
}
// Bail if we've checked recently and if nothing has changed.
if ( ! $theme_changed ) {
return;
}
}
// Update last_checked for current to prevent multiple blocking requests if request hangs.
$last_update->last_checked = time();
set_site_transient( 'update_themes', $last_update );
$request['themes'] = $themes;
$locales = array_values( get_available_languages() );
/**
* Filters the locales requested for theme translations.
*
* @since 3.7.0
* @since 4.5.0 The default value of the `$locales` parameter changed to include all locales.
*
* @param string[] $locales Theme locales. Default is all available locales of the site.
*/
$locales = apply_filters( 'themes_update_check_locales', $locales );
$locales = array_unique( $locales );
if ( $doing_cron ) {
$timeout = 30; // 30 seconds.
} else {
// Three seconds, plus one extra second for every 10 themes.
$timeout = 3 + (int) ( count( $themes ) / 10 );
}
$options = array(
'timeout' => $timeout,
'body' => array(
'themes' => wp_json_encode( $request ),
'translations' => wp_json_encode( $translations ),
'locale' => wp_json_encode( $locales ),
),
'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url( '/' ),
);
if ( $extra_stats ) {
$options['body']['update_stats'] = wp_json_encode( $extra_stats );
}
$url = 'http://api.wordpress.org/themes/update-check/1.1/';
$http_url = $url;
$ssl = wp_http_supports( array( 'ssl' ) );
if ( $ssl ) {
$url = set_url_scheme( $url, 'https' );
}
$raw_response = wp_remote_post( $url, $options );
if ( $ssl && is_wp_error( $raw_response ) ) {
wp_trigger_error(
__FUNCTION__,
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 <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/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
);
$raw_response = wp_remote_post( $http_url, $options );
}
if ( is_wp_error( $raw_response ) || 200 !== wp_remote_retrieve_response_code( $raw_response ) ) {
return;
}
$new_update = new stdClass();
$new_update->last_checked = time();
$new_update->checked = $checked;
$response = json_decode( wp_remote_retrieve_body( $raw_response ), true );
if ( is_array( $response ) ) {
$new_update->response = $response['themes'];
$new_update->no_update = $response['no_update'];
$new_update->translations = $response['translations'];
}
// Support updates for any themes using the `Update URI` header field.
foreach ( $themes as $theme_stylesheet => $theme_data ) {
if ( ! $theme_data['UpdateURI'] || isset( $new_update->response[ $theme_stylesheet ] ) ) {
continue;
}
$hostname = wp_parse_url( sanitize_url( $theme_data['UpdateURI'] ), PHP_URL_HOST );
/**
* Filters the update response for a given theme hostname.
*
* The dynamic portion of the hook name, `$hostname`, refers to the hostname
* of the URI specified in the `Update URI` header field.
*
* @since 6.1.0
*
* @param array|false $update {
* The theme update data with the latest details. Default false.
*
* @type string $id Optional. ID of the theme for update purposes, should be a URI
* specified in the `Update URI` header field.
* @type string $theme Directory name of the theme.
* @type string $version The version of the theme.
* @type string $url The URL for details of the theme.
* @type string $package Optional. The update ZIP for the theme.
* @type string $tested Optional. The version of WordPress the theme is tested against.
* @type string $requires_php Optional. The version of PHP which the theme requires.
* @type bool $autoupdate Optional. Whether the theme should automatically update.
* @type array $translations {
* Optional. List of translation updates for the theme.
*
* @type string $language The language the translation update is for.
* @type string $version The version of the theme this translation is for.
* This is not the version of the language file.
* @type string $updated The update timestamp of the translation file.
* Should be a date in the `YYYY-MM-DD HH:MM:SS` format.
* @type string $package The ZIP location containing the translation update.
* @type string $autoupdate Whether the translation should be automatically installed.
* }
* }
* @param array $theme_data Theme headers.
* @param string $theme_stylesheet Theme stylesheet.
* @param string[] $locales Installed locales to look up translations for.
*/
$update = apply_filters( "update_themes_{$hostname}", false, $theme_data, $theme_stylesheet, $locales );
if ( ! $update ) {
continue;
}
$update = (object) $update;
// Is it valid? We require at least a version.
if ( ! isset( $update->version ) ) {
continue;
}
// This should remain constant.
$update->id = $theme_data['UpdateURI'];
// WordPress needs the version field specified as 'new_version'.
if ( ! isset( $update->new_version ) ) {
$update->new_version = $update->version;
}
// Handle any translation updates.
if ( ! empty( $update->translations ) ) {
foreach ( $update->translations as $translation ) {
if ( isset( $translation['language'], $translation['package'] ) ) {
$translation['type'] = 'theme';
$translation['slug'] = isset( $update->theme ) ? $update->theme : $update->id;
$new_update->translations[] = $translation;
}
}
}
unset( $new_update->no_update[ $theme_stylesheet ], $new_update->response[ $theme_stylesheet ] );
if ( version_compare( $update->new_version, $theme_data['Version'], '>' ) ) {
$new_update->response[ $theme_stylesheet ] = (array) $update;
} else {
$new_update->no_update[ $theme_stylesheet ] = (array) $update;
}
}
set_site_transient( 'update_themes', $new_update );
}
/**
* Performs WordPress automatic background updates.
*
* Updates WordPress core plus any plugins and themes that have automatic updates enabled.
*
* @since 3.7.0
*/
function wp_maybe_auto_update() {
require_once ABSPATH . 'wp-admin/includes/admin.php';
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$upgrader = new WP_Automatic_Updater();
$upgrader->run();
}
/**
* Retrieves a list of all language updates available.
*
* @since 3.7.0
*
* @return object[] Array of translation objects that have available updates.
*/
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;
}
foreach ( $transient->translations as $translation ) {
$updates[] = (object) $translation;
}
}
return $updates;
}
/**
* Collects counts and UI strings for available updates.
*
* @since 3.3.0
*
* @return array
*/
function wp_get_update_data() {
$counts = array(
'plugins' => 0,
'themes' => 0,
'wordpress' => 0,
'translations' => 0,
);
$plugins = current_user_can( 'update_plugins' );
if ( $plugins ) {
$update_plugins = get_site_transient( 'update_plugins' );
if ( ! empty( $update_plugins->response ) ) {
$counts['plugins'] = count( $update_plugins->response );
}
}
$themes = current_user_can( 'update_themes' );
if ( $themes ) {
$update_themes = get_site_transient( 'update_themes' );
if ( ! empty( $update_themes->response ) ) {
$counts['themes'] = count( $update_themes->response );
}
}
$core = current_user_can( 'update_core' );
if ( $core && function_exists( 'get_core_updates' ) ) {
$update_wordpress = get_core_updates( array( 'dismissed' => false ) );
if ( ! empty( $update_wordpress )
&& ! in_array( $update_wordpress[0]->response, array( 'development', 'latest' ), true )
&& current_user_can( 'update_core' )
) {
$counts['wordpress'] = 1;
}
}
if ( ( $core || $plugins || $themes ) && wp_get_translation_updates() ) {
$counts['translations'] = 1;
}
$counts['total'] = $counts['plugins'] + $counts['themes'] + $counts['wordpress'] + $counts['translations'];
$titles = array();
if ( $counts['wordpress'] ) {
/* translators: %d: Number of available WordPress updates. */
$titles['wordpress'] = sprintf( __( '%d WordPress Update' ), $counts['wordpress'] );
}
if ( $counts['plugins'] ) {
/* translators: %d: Number of available plugin updates. */
$titles['plugins'] = sprintf( _n( '%d Plugin Update', '%d Plugin Updates', $counts['plugins'] ), $counts['plugins'] );
}
if ( $counts['themes'] ) {
/* translators: %d: Number of available theme updates. */
$titles['themes'] = sprintf( _n( '%d Theme Update', '%d Theme Updates', $counts['themes'] ), $counts['themes'] );
}
if ( $counts['translations'] ) {
$titles['translations'] = __( 'Translation Updates' );
}
$update_title = $titles ? esc_attr( implode( ', ', $titles ) ) : '';
$update_data = array(
'counts' => $counts,
'title' => $update_title,
);
/**
* Filters the returned array of update data for plugins, themes, and WordPress core.
*
* @since 3.5.0
*
* @param array $update_data {
* Fetched update data.
*
* @type array $counts An array of counts for available plugin, theme, and WordPress updates.
* @type string $update_title Titles of available updates.
* }
* @param array $titles An array of update counts and UI strings for available updates.
*/
return apply_filters( 'wp_get_update_data', $update_data, $titles );
}
/**
* Determines whether core should be updated.
*
* @since 2.8.0
*
* @global string $wp_version The WordPress version string.
*/
function _maybe_update_core() {
// Include an unmodified $wp_version.
require ABSPATH . WPINC . '/version.php';
$current = get_site_transient( 'update_core' );
if ( isset( $current->last_checked, $current->version_checked )
&& 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked )
&& $current->version_checked === $wp_version
) {
return;
}
wp_version_check();
}
/**
* Checks the last time plugins were run before checking plugin versions.
*
* This might have been backported to WordPress 2.6.1 for performance reasons.
* This is used for the wp-admin to check only so often instead of every page
* load.
*
* @since 2.7.0
* @access private
*/
function _maybe_update_plugins() {
$current = get_site_transient( 'update_plugins' );
if ( isset( $current->last_checked )
&& 12 * HOUR_IN_SECONDS > ( time() - $current->last_checked )
) {
return;
}
wp_update_plugins();
}
/**
* Checks themes versions only after a duration of time.
*
* This is for performance reasons to make sure that on the theme version
* checker is not run on every page load.
*
* @since 2.7.0
* @access private
*/
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();
}
/**
* Schedules core, theme, and plugin update checks.
*
* @since 3.1.0
*/
function wp_schedule_update_checks() {
if ( ! wp_next_scheduled( 'wp_version_check' ) && ! wp_installing() ) {
wp_schedule_event( time(), 'twicedaily', 'wp_version_check' );
}
if ( ! wp_next_scheduled( 'wp_update_plugins' ) && ! wp_installing() ) {
wp_schedule_event( time(), 'twicedaily', 'wp_update_plugins' );
}
if ( ! wp_next_scheduled( 'wp_update_themes' ) && ! wp_installing() ) {
wp_schedule_event( time(), 'twicedaily', 'wp_update_themes' );
}
}
/**
* Clears existing update caches for plugins, themes, and core.
*
* @since 4.1.0
*/
function wp_clean_update_cache() {
if ( function_exists( 'wp_clean_plugins_cache' ) ) {
wp_clean_plugins_cache();
} else {
delete_site_transient( 'update_plugins' );
}
wp_clean_themes_cache();
delete_site_transient( 'update_core' );
}
/**
* Schedules the removal of all contents in the temporary backup directory.
*
* @since 6.3.0
*/
function wp_delete_all_temp_backups() {
/*
* Check if there is a lock, or if currently performing an Ajax request,
* in which case there is a chance an update is running.
* Reschedule for an hour from now and exit early.
*/
if ( get_option( 'core_updater.lock' ) || get_option( 'auto_updater.lock' ) || wp_doing_ajax() ) {
wp_schedule_single_event( time() + HOUR_IN_SECONDS, 'wp_delete_temp_updater_backups' );
return;
}
// This action runs on shutdown to make sure there are no plugin updates currently running.
add_action( 'shutdown', '_wp_delete_all_temp_backups' );
}
/**
* Deletes all contents in the temporary backup directory.
*
* @since 6.3.0
*
* @access private
*
* @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
*
* @return void|WP_Error Void on success, or a WP_Error object on failure.
*/
function _wp_delete_all_temp_backups() {
global $wp_filesystem;
if ( ! function_exists( 'WP_Filesystem' ) ) {
require_once ABSPATH . '/wp-admin/includes/file.php';
}
ob_start();
$credentials = request_filesystem_credentials( '' );
ob_end_clean();
if ( false === $credentials || ! WP_Filesystem( $credentials ) ) {
return new WP_Error( 'fs_unavailable', __( 'Could not access filesystem.' ) );
}
if ( ! $wp_filesystem->wp_content_dir() ) {
return new WP_Error(
'fs_no_content_dir',
/* translators: %s: Directory name. */
sprintf( __( 'Unable to locate WordPress content directory (%s).' ), 'wp-content' )
);
}
$temp_backup_dir = $wp_filesystem->wp_content_dir() . 'upgrade-temp-backup/';
$dirlist = $wp_filesystem->dirlist( $temp_backup_dir );
$dirlist = $dirlist ? $dirlist : array();
foreach ( array_keys( $dirlist ) as $dir ) {
if ( '.' === $dir || '..' === $dir ) {
continue;
}
$wp_filesystem->delete( $temp_backup_dir . $dir, true );
}
}
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( '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( '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( 'update_option_WPLANG', 'wp_clean_update_cache', 10, 0 );
add_action( 'wp_maybe_auto_update', 'wp_maybe_auto_update' );
add_action( 'init', 'wp_schedule_update_checks' );
add_action( 'wp_delete_temp_updater_backups', 'wp_delete_all_temp_backups' );
home/www/phadsconsult.com/wp-admin/update.php 0000644 00000031444 14751032312 0015317 0 ustar 00 <?php
/**
* Update/Install Plugin/Theme administration panel.
*
* @package WordPress
* @subpackage Administration
*/
if ( ! defined( 'IFRAME_REQUEST' )
&& isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'update-selected', 'activate-plugin', 'update-selected-themes' ), true )
) {
define( 'IFRAME_REQUEST', true );
}
/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
wp_enqueue_script( 'wp-a11y' );
if ( isset( $_GET['action'] ) ) {
$plugin = isset( $_REQUEST['plugin'] ) ? trim( $_REQUEST['plugin'] ) : '';
$theme = isset( $_REQUEST['theme'] ) ? urldecode( $_REQUEST['theme'] ) : '';
$action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : '';
if ( 'update-selected' === $action ) {
if ( ! current_user_can( 'update_plugins' ) ) {
wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );
}
check_admin_referer( 'bulk-update-plugins' );
if ( isset( $_GET['plugins'] ) ) {
$plugins = explode( ',', stripslashes( $_GET['plugins'] ) );
} elseif ( isset( $_POST['checked'] ) ) {
$plugins = (array) $_POST['checked'];
} else {
$plugins = array();
}
$plugins = array_map( 'urldecode', $plugins );
$url = 'update.php?action=update-selected&plugins=' . urlencode( implode( ',', $plugins ) );
$nonce = 'bulk-update-plugins';
wp_enqueue_script( 'updates' );
iframe_header();
$upgrader = new Plugin_Upgrader( new Bulk_Plugin_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
$upgrader->bulk_upgrade( $plugins );
iframe_footer();
} elseif ( 'upgrade-plugin' === $action ) {
if ( ! current_user_can( 'update_plugins' ) ) {
wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );
}
check_admin_referer( 'upgrade-plugin_' . $plugin );
// Used in the HTML title tag.
$title = __( 'Update Plugin' );
$parent_file = 'plugins.php';
$submenu_file = 'plugins.php';
wp_enqueue_script( 'updates' );
require_once ABSPATH . 'wp-admin/admin-header.php';
$nonce = 'upgrade-plugin_' . $plugin;
$url = 'update.php?action=upgrade-plugin&plugin=' . urlencode( $plugin );
$upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'plugin' ) ) );
$upgrader->upgrade( $plugin );
require_once ABSPATH . 'wp-admin/admin-footer.php';
} elseif ( 'activate-plugin' === $action ) {
if ( ! current_user_can( 'update_plugins' ) ) {
wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );
}
check_admin_referer( 'activate-plugin_' . $plugin );
if ( ! isset( $_GET['failure'] ) && ! isset( $_GET['success'] ) ) {
wp_redirect( admin_url( 'update.php?action=activate-plugin&failure=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce'] ) );
activate_plugin( $plugin, '', ! empty( $_GET['networkwide'] ), true );
wp_redirect( admin_url( 'update.php?action=activate-plugin&success=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce'] ) );
die();
}
iframe_header( __( 'Plugin Reactivation' ), true );
if ( isset( $_GET['success'] ) ) {
echo '<p>' . __( 'Plugin reactivated successfully.' ) . '</p>';
}
if ( isset( $_GET['failure'] ) ) {
echo '<p>' . __( 'Plugin failed to reactivate due to a fatal error.' ) . '</p>';
error_reporting( E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR );
ini_set( 'display_errors', true ); // Ensure that fatal errors are displayed.
wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $plugin );
include WP_PLUGIN_DIR . '/' . $plugin;
}
iframe_footer();
} elseif ( 'install-plugin' === $action ) {
if ( ! current_user_can( 'install_plugins' ) ) {
wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );
}
require_once ABSPATH . 'wp-admin/includes/plugin-install.php'; // For plugins_api().
check_admin_referer( 'install-plugin_' . $plugin );
$api = plugins_api(
'plugin_information',
array(
'slug' => $plugin,
'fields' => array(
'sections' => false,
),
)
);
if ( is_wp_error( $api ) ) {
wp_die( $api );
}
// Used in the HTML title tag.
$title = __( 'Plugin Installation' );
$parent_file = 'plugins.php';
$submenu_file = 'plugin-install.php';
require_once ABSPATH . 'wp-admin/admin-header.php';
/* translators: %s: Plugin name and version. */
$title = sprintf( __( 'Installing Plugin: %s' ), $api->name . ' ' . $api->version );
$nonce = 'install-plugin_' . $plugin;
$url = 'update.php?action=install-plugin&plugin=' . urlencode( $plugin );
if ( isset( $_GET['from'] ) ) {
$url .= '&from=' . urlencode( stripslashes( $_GET['from'] ) );
}
$type = 'web'; // Install plugin type, From Web or an Upload.
$upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact( 'title', 'url', 'nonce', 'plugin', 'api' ) ) );
$upgrader->install( $api->download_link );
require_once ABSPATH . 'wp-admin/admin-footer.php';
} elseif ( 'upload-plugin' === $action ) {
if ( ! current_user_can( 'upload_plugins' ) ) {
wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );
}
check_admin_referer( 'plugin-upload' );
if ( isset( $_FILES['pluginzip']['name'] ) && ! str_ends_with( strtolower( $_FILES['pluginzip']['name'] ), '.zip' ) ) {
wp_die( __( 'Only .zip archives may be uploaded.' ) );
}
$file_upload = new File_Upload_Upgrader( 'pluginzip', 'package' );
// Used in the HTML title tag.
$title = __( 'Upload Plugin' );
$parent_file = 'plugins.php';
$submenu_file = 'plugin-install.php';
require_once ABSPATH . 'wp-admin/admin-header.php';
/* translators: %s: File name. */
$title = sprintf( __( 'Installing plugin from uploaded file: %s' ), esc_html( basename( $file_upload->filename ) ) );
$nonce = 'plugin-upload';
$url = add_query_arg( array( 'package' => $file_upload->id ), 'update.php?action=upload-plugin' );
$type = 'upload'; // Install plugin type, From Web or an Upload.
$overwrite = isset( $_GET['overwrite'] ) ? sanitize_text_field( $_GET['overwrite'] ) : '';
$overwrite = in_array( $overwrite, array( 'update-plugin', 'downgrade-plugin' ), true ) ? $overwrite : '';
$upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact( 'type', 'title', 'nonce', 'url', 'overwrite' ) ) );
$result = $upgrader->install( $file_upload->package, array( 'overwrite_package' => $overwrite ) );
if ( $result || is_wp_error( $result ) ) {
$file_upload->cleanup();
}
require_once ABSPATH . 'wp-admin/admin-footer.php';
} elseif ( 'upload-plugin-cancel-overwrite' === $action ) {
if ( ! current_user_can( 'upload_plugins' ) ) {
wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );
}
check_admin_referer( 'plugin-upload-cancel-overwrite' );
// Make sure the attachment still exists, or File_Upload_Upgrader will call wp_die()
// that shows a generic "Please select a file" error.
if ( ! empty( $_GET['package'] ) ) {
$attachment_id = (int) $_GET['package'];
if ( get_post( $attachment_id ) ) {
$file_upload = new File_Upload_Upgrader( 'pluginzip', 'package' );
$file_upload->cleanup();
}
}
wp_redirect( self_admin_url( 'plugin-install.php' ) );
exit;
} elseif ( 'upgrade-theme' === $action ) {
if ( ! current_user_can( 'update_themes' ) ) {
wp_die( __( 'Sorry, you are not allowed to update themes for this site.' ) );
}
check_admin_referer( 'upgrade-theme_' . $theme );
wp_enqueue_script( 'updates' );
// Used in the HTML title tag.
$title = __( 'Update Theme' );
$parent_file = 'themes.php';
$submenu_file = 'themes.php';
require_once ABSPATH . 'wp-admin/admin-header.php';
$nonce = 'upgrade-theme_' . $theme;
$url = 'update.php?action=upgrade-theme&theme=' . urlencode( $theme );
$upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'theme' ) ) );
$upgrader->upgrade( $theme );
require_once ABSPATH . 'wp-admin/admin-footer.php';
} elseif ( 'update-selected-themes' === $action ) {
if ( ! current_user_can( 'update_themes' ) ) {
wp_die( __( 'Sorry, you are not allowed to update themes for this site.' ) );
}
check_admin_referer( 'bulk-update-themes' );
if ( isset( $_GET['themes'] ) ) {
$themes = explode( ',', stripslashes( $_GET['themes'] ) );
} elseif ( isset( $_POST['checked'] ) ) {
$themes = (array) $_POST['checked'];
} else {
$themes = array();
}
$themes = array_map( 'urldecode', $themes );
$url = 'update.php?action=update-selected-themes&themes=' . urlencode( implode( ',', $themes ) );
$nonce = 'bulk-update-themes';
wp_enqueue_script( 'updates' );
iframe_header();
$upgrader = new Theme_Upgrader( new Bulk_Theme_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
$upgrader->bulk_upgrade( $themes );
iframe_footer();
} elseif ( 'install-theme' === $action ) {
if ( ! current_user_can( 'install_themes' ) ) {
wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
}
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; // For themes_api().
check_admin_referer( 'install-theme_' . $theme );
$api = themes_api(
'theme_information',
array(
'slug' => $theme,
'fields' => array(
'sections' => false,
'tags' => false,
),
)
); // Save on a bit of bandwidth.
if ( is_wp_error( $api ) ) {
wp_die( $api );
}
// Used in the HTML title tag.
$title = __( 'Install Themes' );
$parent_file = 'themes.php';
$submenu_file = 'themes.php';
require_once ABSPATH . 'wp-admin/admin-header.php';
/* translators: %s: Theme name and version. */
$title = sprintf( __( 'Installing Theme: %s' ), $api->name . ' ' . $api->version );
$nonce = 'install-theme_' . $theme;
$url = 'update.php?action=install-theme&theme=' . urlencode( $theme );
$type = 'web'; // Install theme type, From Web or an Upload.
$upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact( 'title', 'url', 'nonce', 'plugin', 'api' ) ) );
$upgrader->install( $api->download_link );
require_once ABSPATH . 'wp-admin/admin-footer.php';
} elseif ( 'upload-theme' === $action ) {
if ( ! current_user_can( 'upload_themes' ) ) {
wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
}
check_admin_referer( 'theme-upload' );
if ( isset( $_FILES['themezip']['name'] ) && ! str_ends_with( strtolower( $_FILES['themezip']['name'] ), '.zip' ) ) {
wp_die( __( 'Only .zip archives may be uploaded.' ) );
}
$file_upload = new File_Upload_Upgrader( 'themezip', 'package' );
// Used in the HTML title tag.
$title = __( 'Upload Theme' );
$parent_file = 'themes.php';
$submenu_file = 'theme-install.php';
require_once ABSPATH . 'wp-admin/admin-header.php';
/* translators: %s: File name. */
$title = sprintf( __( 'Installing theme from uploaded file: %s' ), esc_html( basename( $file_upload->filename ) ) );
$nonce = 'theme-upload';
$url = add_query_arg( array( 'package' => $file_upload->id ), 'update.php?action=upload-theme' );
$type = 'upload'; // Install theme type, From Web or an Upload.
$overwrite = isset( $_GET['overwrite'] ) ? sanitize_text_field( $_GET['overwrite'] ) : '';
$overwrite = in_array( $overwrite, array( 'update-theme', 'downgrade-theme' ), true ) ? $overwrite : '';
$upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact( 'type', 'title', 'nonce', 'url', 'overwrite' ) ) );
$result = $upgrader->install( $file_upload->package, array( 'overwrite_package' => $overwrite ) );
if ( $result || is_wp_error( $result ) ) {
$file_upload->cleanup();
}
require_once ABSPATH . 'wp-admin/admin-footer.php';
} elseif ( 'upload-theme-cancel-overwrite' === $action ) {
if ( ! current_user_can( 'upload_themes' ) ) {
wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
}
check_admin_referer( 'theme-upload-cancel-overwrite' );
// Make sure the attachment still exists, or File_Upload_Upgrader will call wp_die()
// that shows a generic "Please select a file" error.
if ( ! empty( $_GET['package'] ) ) {
$attachment_id = (int) $_GET['package'];
if ( get_post( $attachment_id ) ) {
$file_upload = new File_Upload_Upgrader( 'themezip', 'package' );
$file_upload->cleanup();
}
}
wp_redirect( self_admin_url( 'theme-install.php' ) );
exit;
} else {
/**
* Fires when a custom plugin or theme update request is received.
*
* The dynamic portion of the hook name, `$action`, refers to the action
* provided in the request for wp-admin/update.php. Can be used to
* provide custom update functionality for themes and plugins.
*
* @since 2.8.0
*/
do_action( "update-custom_{$action}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
}
}
home/www/phadsconsult.com/wp-admin/network/update.php 0000644 00000000702 14751054663 0017016 0 ustar 00 <?php
/**
* Update/Install Plugin/Theme network administration panel.
*
* @package WordPress
* @subpackage Multisite
* @since 3.1.0
*/
if ( isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'update-selected', 'activate-plugin', 'update-selected-themes' ), true ) ) {
define( 'IFRAME_REQUEST', true );
}
/** Load WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';
require ABSPATH . 'wp-admin/update.php';
home/www/phadsconsult.com/wp-admin/includes/update.php 0000644 00000103422 14751056146 0017134 0 ustar 00 <?php
/**
* WordPress Administration Update API
*
* @package WordPress
* @subpackage Administration
*/
/**
* Selects the first update version from the update_core option.
*
* @since 2.7.0
*
* @return object|array|false The response from the API on success, false on failure.
*/
function get_preferred_from_update_core() {
$updates = get_core_updates();
if ( ! is_array( $updates ) ) {
return false;
}
if ( empty( $updates ) ) {
return (object) array( 'response' => 'latest' );
}
return $updates[0];
}
/**
* Gets available core updates.
*
* @since 2.7.0
*
* @param array $options Set $options['dismissed'] to true to show dismissed upgrades too,
* set $options['available'] to false to skip not-dismissed updates.
* @return array|false Array of the update objects on success, false on failure.
*/
function get_core_updates( $options = array() ) {
$options = array_merge(
array(
'available' => true,
'dismissed' => false,
),
$options
);
$dismissed = get_site_option( 'dismissed_update_core' );
if ( ! is_array( $dismissed ) ) {
$dismissed = array();
}
$from_api = get_site_transient( 'update_core' );
if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) {
return false;
}
$updates = $from_api->updates;
$result = array();
foreach ( $updates as $update ) {
if ( 'autoupdate' === $update->response ) {
continue;
}
if ( array_key_exists( $update->current . '|' . $update->locale, $dismissed ) ) {
if ( $options['dismissed'] ) {
$update->dismissed = true;
$result[] = $update;
}
} else {
if ( $options['available'] ) {
$update->dismissed = false;
$result[] = $update;
}
}
}
return $result;
}
/**
* Gets the best available (and enabled) Auto-Update for WordPress core.
*
* If there's 1.2.3 and 1.3 on offer, it'll choose 1.3 if the installation allows it, else, 1.2.3.
*
* @since 3.7.0
*
* @return object|false The core update offering on success, false on failure.
*/
function find_core_auto_update() {
$updates = get_site_transient( 'update_core' );
if ( ! $updates || empty( $updates->updates ) ) {
return false;
}
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$auto_update = false;
$upgrader = new WP_Automatic_Updater();
foreach ( $updates->updates as $update ) {
if ( 'autoupdate' !== $update->response ) {
continue;
}
if ( ! $upgrader->should_update( 'core', $update, ABSPATH ) ) {
continue;
}
if ( ! $auto_update || version_compare( $update->current, $auto_update->current, '>' ) ) {
$auto_update = $update;
}
}
return $auto_update;
}
/**
* Gets and caches the checksums for the given version of WordPress.
*
* @since 3.7.0
*
* @param string $version Version string to query.
* @param string $locale Locale to query.
* @return array|false An array of checksums on success, false on failure.
*/
function get_core_checksums( $version, $locale ) {
$http_url = 'http://api.wordpress.org/core/checksums/1.0/?' . http_build_query( compact( 'version', 'locale' ), '', '&' );
$url = $http_url;
$ssl = wp_http_supports( array( 'ssl' ) );
if ( $ssl ) {
$url = set_url_scheme( $url, 'https' );
}
$options = array(
'timeout' => wp_doing_cron() ? 30 : 3,
);
$response = wp_remote_get( $url, $options );
if ( $ssl && is_wp_error( $response ) ) {
wp_trigger_error(
__FUNCTION__,
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 <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/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
);
$response = wp_remote_get( $http_url, $options );
}
if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {
return false;
}
$body = trim( wp_remote_retrieve_body( $response ) );
$body = json_decode( $body, true );
if ( ! is_array( $body ) || ! isset( $body['checksums'] ) || ! is_array( $body['checksums'] ) ) {
return false;
}
return $body['checksums'];
}
/**
* Dismisses core update.
*
* @since 2.7.0
*
* @param object $update
* @return bool
*/
function dismiss_core_update( $update ) {
$dismissed = get_site_option( 'dismissed_update_core' );
$dismissed[ $update->current . '|' . $update->locale ] = true;
return update_site_option( 'dismissed_update_core', $dismissed );
}
/**
* Undismisses core update.
*
* @since 2.7.0
*
* @param string $version
* @param string $locale
* @return bool
*/
function undismiss_core_update( $version, $locale ) {
$dismissed = get_site_option( 'dismissed_update_core' );
$key = $version . '|' . $locale;
if ( ! isset( $dismissed[ $key ] ) ) {
return false;
}
unset( $dismissed[ $key ] );
return update_site_option( 'dismissed_update_core', $dismissed );
}
/**
* Finds the available update for WordPress core.
*
* @since 2.7.0
*
* @param string $version Version string to find the update for.
* @param string $locale Locale to find the update for.
* @return object|false The core update offering on success, false on failure.
*/
function find_core_update( $version, $locale ) {
$from_api = get_site_transient( 'update_core' );
if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) {
return false;
}
$updates = $from_api->updates;
foreach ( $updates as $update ) {
if ( $update->current === $version && $update->locale === $locale ) {
return $update;
}
}
return false;
}
/**
* Returns core update footer message.
*
* @since 2.3.0
*
* @param string $msg
* @return string
*/
function core_update_footer( $msg = '' ) {
if ( ! current_user_can( 'update_core' ) ) {
/* translators: %s: WordPress version. */
return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
}
$cur = get_preferred_from_update_core();
if ( ! is_object( $cur ) ) {
$cur = new stdClass();
}
if ( ! isset( $cur->current ) ) {
$cur->current = '';
}
if ( ! isset( $cur->response ) ) {
$cur->response = '';
}
// Include an unmodified $wp_version.
require ABSPATH . WPINC . '/version.php';
$is_development_version = preg_match( '/alpha|beta|RC/', $wp_version );
if ( $is_development_version ) {
return sprintf(
/* translators: 1: WordPress version number, 2: URL to WordPress Updates screen. */
__( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ),
get_bloginfo( 'version', 'display' ),
network_admin_url( 'update-core.php' )
);
}
switch ( $cur->response ) {
case 'upgrade':
return sprintf(
'<strong><a href="%s">%s</a></strong>',
network_admin_url( 'update-core.php' ),
/* translators: %s: WordPress version. */
sprintf( __( 'Get Version %s' ), $cur->current )
);
case 'latest':
default:
/* translators: %s: WordPress version. */
return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
}
}
/**
* Returns core update notification message.
*
* @since 2.3.0
*
* @global string $pagenow The filename of the current screen.
* @return void|false
*/
function update_nag() {
global $pagenow;
if ( is_multisite() && ! current_user_can( 'update_core' ) ) {
return false;
}
if ( 'update-core.php' === $pagenow ) {
return;
}
$cur = get_preferred_from_update_core();
if ( ! isset( $cur->response ) || 'upgrade' !== $cur->response ) {
return false;
}
$version_url = sprintf(
/* translators: %s: WordPress version. */
esc_url( __( 'https://wordpress.org/documentation/wordpress-version/version-%s/' ) ),
sanitize_title( $cur->current )
);
if ( current_user_can( 'update_core' ) ) {
$msg = sprintf(
/* translators: 1: URL to WordPress release notes, 2: New WordPress version, 3: URL to network admin, 4: Accessibility text. */
__( '<a href="%1$s">WordPress %2$s</a> is available! <a href="%3$s" aria-label="%4$s">Please update now</a>.' ),
$version_url,
$cur->current,
network_admin_url( 'update-core.php' ),
esc_attr__( 'Please update WordPress now' )
);
} else {
$msg = sprintf(
/* translators: 1: URL to WordPress release notes, 2: New WordPress version. */
__( '<a href="%1$s">WordPress %2$s</a> is available! Please notify the site administrator.' ),
$version_url,
$cur->current
);
}
wp_admin_notice(
$msg,
array(
'type' => 'warning',
'additional_classes' => array( 'update-nag', 'inline' ),
'paragraph_wrap' => false,
)
);
}
/**
* Displays WordPress version and active theme in the 'At a Glance' dashboard widget.
*
* @since 2.5.0
*/
function update_right_now_message() {
$theme_name = wp_get_theme();
if ( current_user_can( 'switch_themes' ) ) {
$theme_name = sprintf( '<a href="themes.php">%1$s</a>', $theme_name );
}
$msg = '';
if ( current_user_can( 'update_core' ) ) {
$cur = get_preferred_from_update_core();
if ( isset( $cur->response ) && 'upgrade' === $cur->response ) {
$msg .= sprintf(
'<a href="%s" class="button" aria-describedby="wp-version">%s</a> ',
network_admin_url( 'update-core.php' ),
/* translators: %s: WordPress version number, or 'Latest' string. */
sprintf( __( 'Update to %s' ), $cur->current ? $cur->current : __( 'Latest' ) )
);
}
}
/* translators: 1: Version number, 2: Theme name. */
$content = __( 'WordPress %1$s running %2$s theme.' );
/**
* Filters the text displayed in the 'At a Glance' dashboard widget.
*
* Prior to 3.8.0, the widget was named 'Right Now'.
*
* @since 4.4.0
*
* @param string $content Default text.
*/
$content = apply_filters( 'update_right_now_text', $content );
$msg .= sprintf( '<span id="wp-version">' . $content . '</span>', get_bloginfo( 'version', 'display' ), $theme_name );
echo "<p id='wp-version-message'>$msg</p>";
}
/**
* Retrieves plugins with updates available.
*
* @since 2.9.0
*
* @return array
*/
function get_plugin_updates() {
$all_plugins = get_plugins();
$upgrade_plugins = array();
$current = get_site_transient( 'update_plugins' );
foreach ( (array) $all_plugins as $plugin_file => $plugin_data ) {
if ( isset( $current->response[ $plugin_file ] ) ) {
$upgrade_plugins[ $plugin_file ] = (object) $plugin_data;
$upgrade_plugins[ $plugin_file ]->update = $current->response[ $plugin_file ];
}
}
return $upgrade_plugins;
}
/**
* Adds a callback to display update information for plugins with updates available.
*
* @since 2.9.0
*/
function wp_plugin_update_rows() {
if ( ! current_user_can( 'update_plugins' ) ) {
return;
}
$plugins = get_site_transient( 'update_plugins' );
if ( isset( $plugins->response ) && is_array( $plugins->response ) ) {
$plugins = array_keys( $plugins->response );
foreach ( $plugins as $plugin_file ) {
add_action( "after_plugin_row_{$plugin_file}", 'wp_plugin_update_row', 10, 2 );
}
}
}
/**
* Displays update information for a plugin.
*
* @since 2.3.0
*
* @param string $file Plugin basename.
* @param array $plugin_data Plugin information.
* @return void|false
*/
function wp_plugin_update_row( $file, $plugin_data ) {
$current = get_site_transient( 'update_plugins' );
if ( ! isset( $current->response[ $file ] ) ) {
return false;
}
$response = $current->response[ $file ];
$plugins_allowedtags = array(
'a' => array(
'href' => array(),
'title' => array(),
),
'abbr' => array( 'title' => array() ),
'acronym' => array( 'title' => array() ),
'code' => array(),
'em' => array(),
'strong' => array(),
);
$plugin_name = wp_kses( $plugin_data['Name'], $plugins_allowedtags );
$plugin_slug = isset( $response->slug ) ? $response->slug : $response->id;
if ( isset( $response->slug ) ) {
$details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_slug . '§ion=changelog' );
} elseif ( isset( $response->url ) ) {
$details_url = $response->url;
} else {
$details_url = $plugin_data['PluginURI'];
}
$details_url = add_query_arg(
array(
'TB_iframe' => 'true',
'width' => 600,
'height' => 800,
),
$details_url
);
/** @var WP_Plugins_List_Table $wp_list_table */
$wp_list_table = _get_list_table(
'WP_Plugins_List_Table',
array(
'screen' => get_current_screen(),
)
);
if ( is_network_admin() || ! is_multisite() ) {
if ( is_network_admin() ) {
$active_class = is_plugin_active_for_network( $file ) ? ' active' : '';
} else {
$active_class = is_plugin_active( $file ) ? ' active' : '';
}
$requires_php = isset( $response->requires_php ) ? $response->requires_php : null;
$compatible_php = is_php_version_compatible( $requires_php );
$notice_type = $compatible_php ? 'notice-warning' : 'notice-error';
printf(
'<tr class="plugin-update-tr%s" id="%s" data-slug="%s" data-plugin="%s">' .
'<td colspan="%s" class="plugin-update colspanchange">' .
'<div class="update-message notice inline %s notice-alt"><p>',
$active_class,
esc_attr( $plugin_slug . '-update' ),
esc_attr( $plugin_slug ),
esc_attr( $file ),
esc_attr( $wp_list_table->get_column_count() ),
$notice_type
);
if ( ! current_user_can( 'update_plugins' ) ) {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */
__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ),
$plugin_name,
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: Plugin name, 2: Version number. */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
esc_attr( $response->new_version )
);
} elseif ( empty( $response->package ) ) {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */
__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this plugin.</em>' ),
$plugin_name,
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: Plugin name, 2: Version number. */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
esc_attr( $response->new_version )
);
} else {
if ( $compatible_php ) {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number, 5: Update URL, 6: Additional link attributes. */
__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ),
$plugin_name,
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: Plugin name, 2: Version number. */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
esc_attr( $response->new_version ),
wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $file, 'upgrade-plugin_' . $file ),
sprintf(
'class="update-link" aria-label="%s"',
/* translators: %s: Plugin name. */
esc_attr( sprintf( _x( 'Update %s now', 'plugin' ), $plugin_name ) )
)
);
} else {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number 5: URL to Update PHP page. */
__( 'There is a new version of %1$s available, but it does not work with your version of PHP. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s">learn more about updating PHP</a>.' ),
$plugin_name,
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: Plugin name, 2: Version number. */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
),
esc_attr( $response->new_version ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '<br><em>', '</em>' );
}
}
/**
* Fires at the end of the update message container in each
* row of the plugins list table.
*
* The dynamic portion of the hook name, `$file`, refers to the path
* of the plugin's primary file relative to the plugins directory.
*
* @since 2.8.0
*
* @param array $plugin_data An array of plugin metadata. See get_plugin_data()
* and the {@see 'plugin_row_meta'} filter for the list
* of possible values.
* @param object $response {
* An object of metadata about the available plugin update.
*
* @type string $id Plugin ID, e.g. `w.org/plugins/[plugin-name]`.
* @type string $slug Plugin slug.
* @type string $plugin Plugin basename.
* @type string $new_version New plugin version.
* @type string $url Plugin URL.
* @type string $package Plugin update package URL.
* @type string[] $icons An array of plugin icon URLs.
* @type string[] $banners An array of plugin banner URLs.
* @type string[] $banners_rtl An array of plugin RTL banner URLs.
* @type string $requires The version of WordPress which the plugin requires.
* @type string $tested The version of WordPress the plugin is tested against.
* @type string $requires_php The version of PHP which the plugin requires.
* }
*/
do_action( "in_plugin_update_message-{$file}", $plugin_data, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
echo '</p></div></td></tr>';
}
}
/**
* Retrieves themes with updates available.
*
* @since 2.9.0
*
* @return array
*/
function get_theme_updates() {
$current = get_site_transient( 'update_themes' );
if ( ! isset( $current->response ) ) {
return array();
}
$update_themes = array();
foreach ( $current->response as $stylesheet => $data ) {
$update_themes[ $stylesheet ] = wp_get_theme( $stylesheet );
$update_themes[ $stylesheet ]->update = $data;
}
return $update_themes;
}
/**
* Adds a callback to display update information for themes with updates available.
*
* @since 3.1.0
*/
function wp_theme_update_rows() {
if ( ! current_user_can( 'update_themes' ) ) {
return;
}
$themes = get_site_transient( 'update_themes' );
if ( isset( $themes->response ) && is_array( $themes->response ) ) {
$themes = array_keys( $themes->response );
foreach ( $themes as $theme ) {
add_action( "after_theme_row_{$theme}", 'wp_theme_update_row', 10, 2 );
}
}
}
/**
* Displays update information for a theme.
*
* @since 3.1.0
*
* @param string $theme_key Theme stylesheet.
* @param WP_Theme $theme Theme object.
* @return void|false
*/
function wp_theme_update_row( $theme_key, $theme ) {
$current = get_site_transient( 'update_themes' );
if ( ! isset( $current->response[ $theme_key ] ) ) {
return false;
}
$response = $current->response[ $theme_key ];
$details_url = add_query_arg(
array(
'TB_iframe' => 'true',
'width' => 1024,
'height' => 800,
),
$current->response[ $theme_key ]['url']
);
/** @var WP_MS_Themes_List_Table $wp_list_table */
$wp_list_table = _get_list_table( 'WP_MS_Themes_List_Table' );
$active = $theme->is_allowed( 'network' ) ? ' active' : '';
$requires_wp = isset( $response['requires'] ) ? $response['requires'] : null;
$requires_php = isset( $response['requires_php'] ) ? $response['requires_php'] : null;
$compatible_wp = is_wp_version_compatible( $requires_wp );
$compatible_php = is_php_version_compatible( $requires_php );
printf(
'<tr class="plugin-update-tr%s" id="%s" data-slug="%s">' .
'<td colspan="%s" class="plugin-update colspanchange">' .
'<div class="update-message notice inline notice-warning notice-alt"><p>',
$active,
esc_attr( $theme->get_stylesheet() . '-update' ),
esc_attr( $theme->get_stylesheet() ),
$wp_list_table->get_column_count()
);
if ( $compatible_wp && $compatible_php ) {
if ( ! current_user_can( 'update_themes' ) ) {
printf(
/* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number. */
__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ),
$theme['Name'],
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: Theme name, 2: Version number. */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) )
),
$response['new_version']
);
} elseif ( empty( $response['package'] ) ) {
printf(
/* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number. */
__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this theme.</em>' ),
$theme['Name'],
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: Theme name, 2: Version number. */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) )
),
$response['new_version']
);
} else {
printf(
/* translators: 1: Theme name, 2: Details URL, 3: Additional link attributes, 4: Version number, 5: Update URL, 6: Additional link attributes. */
__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ),
$theme['Name'],
esc_url( $details_url ),
sprintf(
'class="thickbox open-plugin-details-modal" aria-label="%s"',
/* translators: 1: Theme name, 2: Version number. */
esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) )
),
$response['new_version'],
wp_nonce_url( self_admin_url( 'update.php?action=upgrade-theme&theme=' ) . $theme_key, 'upgrade-theme_' . $theme_key ),
sprintf(
'class="update-link" aria-label="%s"',
/* translators: %s: Theme name. */
esc_attr( sprintf( _x( 'Update %s now', 'theme' ), $theme['Name'] ) )
)
);
}
} else {
if ( ! $compatible_wp && ! $compatible_php ) {
printf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your versions of WordPress and PHP.' ),
$theme['Name']
);
if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) {
printf(
/* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */
' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
self_admin_url( 'update-core.php' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>' );
} elseif ( current_user_can( 'update_core' ) ) {
printf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
} elseif ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>' );
}
} elseif ( ! $compatible_wp ) {
printf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your version of WordPress.' ),
$theme['Name']
);
if ( current_user_can( 'update_core' ) ) {
printf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
}
} elseif ( ! $compatible_php ) {
printf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your version of PHP.' ),
$theme['Name']
);
if ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>' );
}
}
}
/**
* Fires at the end of the update message container in each
* row of the themes list table.
*
* The dynamic portion of the hook name, `$theme_key`, refers to
* the theme slug as found in the WordPress.org themes repository.
*
* @since 3.1.0
*
* @param WP_Theme $theme The WP_Theme object.
* @param array $response {
* An array of metadata about the available theme update.
*
* @type string $new_version New theme version.
* @type string $url Theme URL.
* @type string $package Theme update package URL.
* }
*/
do_action( "in_theme_update_message-{$theme_key}", $theme, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
echo '</p></div></td></tr>';
}
/**
* Displays maintenance nag HTML message.
*
* @since 2.7.0
*
* @global int $upgrading
*
* @return void|false
*/
function maintenance_nag() {
// Include an unmodified $wp_version.
require ABSPATH . WPINC . '/version.php';
global $upgrading;
$nag = isset( $upgrading );
if ( ! $nag ) {
$failed = get_site_option( 'auto_core_update_failed' );
/*
* If an update failed critically, we may have copied over version.php but not other files.
* In that case, if the installation claims we're running the version we attempted, nag.
* This is serious enough to err on the side of nagging.
*
* If we simply failed to update before we tried to copy any files, then assume things are
* OK if they are now running the latest.
*
* This flag is cleared whenever a successful update occurs using Core_Upgrader.
*/
$comparison = ! empty( $failed['critical'] ) ? '>=' : '>';
if ( isset( $failed['attempted'] ) && version_compare( $failed['attempted'], $wp_version, $comparison ) ) {
$nag = true;
}
}
if ( ! $nag ) {
return false;
}
if ( current_user_can( 'update_core' ) ) {
$msg = sprintf(
/* translators: %s: URL to WordPress Updates screen. */
__( 'An automated WordPress update has failed to complete - <a href="%s">please attempt the update again now</a>.' ),
'update-core.php'
);
} else {
$msg = __( 'An automated WordPress update has failed to complete! Please notify the site administrator.' );
}
wp_admin_notice(
$msg,
array(
'type' => 'warning',
'additional_classes' => array( 'update-nag', 'inline' ),
'paragraph_wrap' => false,
)
);
}
/**
* Prints the JavaScript templates for update admin notices.
*
* @since 4.6.0
*
* Template takes one argument with four values:
*
* param {object} data {
* Arguments for admin notice.
*
* @type string id ID of the notice.
* @type string className Class names for the notice.
* @type string message The notice's message.
* @type string type The type of update the notice is for. Either 'plugin' or 'theme'.
* }
*/
function wp_print_admin_notice_templates() {
?>
<script id="tmpl-wp-updates-admin-notice" type="text/html">
<div <# if ( data.id ) { #>id="{{ data.id }}"<# } #> class="notice {{ data.className }}"><p>{{{ data.message }}}</p></div>
</script>
<script id="tmpl-wp-bulk-updates-admin-notice" type="text/html">
<div id="{{ data.id }}" class="{{ data.className }} notice <# if ( data.errorMessage ) { #>notice-error<# } else { #>notice-success<# } #>">
<p>
<# if ( data.successMessage ) { #>
{{{ data.successMessage }}}
<# } #>
<# if ( data.errorMessage ) { #>
<button class="button-link bulk-action-errors-collapsed" aria-expanded="false">
{{{ data.errorMessage }}}
<span class="screen-reader-text">
<?php
/* translators: Hidden accessibility text. */
_e( 'Show more details' );
?>
</span>
<span class="toggle-indicator" aria-hidden="true"></span>
</button>
<# } #>
</p>
<# if ( data.errorMessages ) { #>
<ul class="bulk-action-errors hidden">
<# _.each( data.errorMessages, function( errorMessage ) { #>
<li>{{ errorMessage }}</li>
<# } ); #>
</ul>
<# } #>
</div>
</script>
<?php
}
/**
* Prints the JavaScript templates for update and deletion rows in list tables.
*
* @since 4.6.0
*
* The update template takes one argument with four values:
*
* param {object} data {
* Arguments for the update row
*
* @type string slug Plugin slug.
* @type string plugin Plugin base name.
* @type string colspan The number of table columns this row spans.
* @type string content The row content.
* }
*
* The delete template takes one argument with four values:
*
* param {object} data {
* Arguments for the update row
*
* @type string slug Plugin slug.
* @type string plugin Plugin base name.
* @type string name Plugin name.
* @type string colspan The number of table columns this row spans.
* }
*/
function wp_print_update_row_templates() {
?>
<script id="tmpl-item-update-row" type="text/template">
<tr class="plugin-update-tr update" id="{{ data.slug }}-update" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>>
<td colspan="{{ data.colspan }}" class="plugin-update colspanchange">
{{{ data.content }}}
</td>
</tr>
</script>
<script id="tmpl-item-deleted-row" type="text/template">
<tr class="plugin-deleted-tr inactive deleted" id="{{ data.slug }}-deleted" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>>
<td colspan="{{ data.colspan }}" class="plugin-update colspanchange">
<# if ( data.plugin ) { #>
<?php
printf(
/* translators: %s: Plugin name. */
_x( '%s was successfully deleted.', 'plugin' ),
'<strong>{{{ data.name }}}</strong>'
);
?>
<# } else { #>
<?php
printf(
/* translators: %s: Theme name. */
_x( '%s was successfully deleted.', 'theme' ),
'<strong>{{{ data.name }}}</strong>'
);
?>
<# } #>
</td>
</tr>
</script>
<?php
}
/**
* Displays a notice when the user is in recovery mode.
*
* @since 5.2.0
*/
function wp_recovery_mode_nag() {
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 );
$message = sprintf(
/* translators: %s: Recovery Mode exit link. */
__( 'You are in recovery mode. This means there may be an error with a theme or plugin. To exit recovery mode, log out or use the Exit button. <a href="%s">Exit Recovery Mode</a>' ),
esc_url( $url )
);
wp_admin_notice( $message, array( 'type' => 'info' ) );
}
/**
* Checks whether auto-updates are enabled.
*
* @since 5.5.0
*
* @param string $type The type of update being checked: Either 'theme' or 'plugin'.
* @return bool True if auto-updates are enabled for `$type`, false otherwise.
*/
function wp_is_auto_update_enabled_for_type( $type ) {
if ( ! class_exists( 'WP_Automatic_Updater' ) ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-automatic-updater.php';
}
$updater = new WP_Automatic_Updater();
$enabled = ! $updater->is_disabled();
switch ( $type ) {
case 'plugin':
/**
* Filters whether plugins auto-update is enabled.
*
* @since 5.5.0
*
* @param bool $enabled True if plugins auto-update is enabled, false otherwise.
*/
return apply_filters( 'plugins_auto_update_enabled', $enabled );
case 'theme':
/**
* Filters whether themes auto-update is enabled.
*
* @since 5.5.0
*
* @param bool $enabled True if themes auto-update is enabled, false otherwise.
*/
return apply_filters( 'themes_auto_update_enabled', $enabled );
}
return false;
}
/**
* Checks whether auto-updates are forced for an item.
*
* @since 5.6.0
*
* @param string $type The type of update being checked: Either 'theme' or 'plugin'.
* @param bool|null $update Whether to update. The value of null is internally used
* to detect whether nothing has hooked into this filter.
* @param object $item The update offer.
* @return bool True if auto-updates are forced for `$item`, false otherwise.
*/
function wp_is_auto_update_forced_for_item( $type, $update, $item ) {
/** This filter is documented in wp-admin/includes/class-wp-automatic-updater.php */
return apply_filters( "auto_update_{$type}", $update, $item );
}
/**
* Determines the appropriate auto-update message to be displayed.
*
* @since 5.5.0
*
* @return string The update message to be shown.
*/
function wp_get_auto_update_message() {
$next_update_time = wp_next_scheduled( 'wp_version_check' );
// Check if the event exists.
if ( false === $next_update_time ) {
$message = __( 'Automatic update not scheduled. There may be a problem with WP-Cron.' );
} else {
$time_to_next_update = human_time_diff( (int) $next_update_time );
// See if cron is overdue.
$overdue = ( time() - $next_update_time ) > 0;
if ( $overdue ) {
$message = sprintf(
/* translators: %s: Duration that WP-Cron has been overdue. */
__( 'Automatic update overdue by %s. There may be a problem with WP-Cron.' ),
$time_to_next_update
);
} else {
$message = sprintf(
/* translators: %s: Time until the next update. */
__( 'Automatic update scheduled in %s.' ),
$time_to_next_update
);
}
}
return $message;
}