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<?php
/**
* A status class for Jetpack.
*
* @package automattic/jetpack-status
*/
namespace Automattic\Jetpack;
/**
* Class Automattic\Jetpack\Status
*
* Used to retrieve information about the current status of Jetpack and the site overall.
*/
class Status {
/**
* Is Jetpack in development (offline) mode?
*
* @deprecated 8.8.0 Use Status->is_offline_mode().
*
* @return bool Whether Jetpack's offline mode is active.
*/
public function is_development_mode() {
_deprecated_function( __FUNCTION__, 'Jetpack 8.8.0', 'Automattic\Jetpack\Status->is_offline_mode' );
return $this->is_offline_mode();
}
/**
* Is Jetpack in offline mode?
*
* This was formerly called "Development Mode", but sites "in development" aren't always offline/localhost.
*
* @since 8.8.0
*
* @return bool Whether Jetpack's offline mode is active.
*/
public function is_offline_mode() {
$offline_mode = false;
if ( defined( '\\JETPACK_DEV_DEBUG' ) ) {
$offline_mode = constant( '\\JETPACK_DEV_DEBUG' );
} elseif ( defined( '\\WP_LOCAL_DEV' ) ) {
$offline_mode = constant( '\\WP_LOCAL_DEV' );
} elseif ( $this->is_local_site() ) {
$offline_mode = true;
}
/**
* Filters Jetpack's offline mode.
*
* @see https://jetpack.com/support/development-mode/
* @todo Update documentation ^^.
*
* @since 2.2.1
* @deprecated 8.8.0
*
* @param bool $offline_mode Is Jetpack's offline mode active.
*/
$offline_mode = (bool) apply_filters_deprecated( 'jetpack_development_mode', array( $offline_mode ), '8.8.0', 'jetpack_offline_mode' );
/**
* Filters Jetpack's offline mode.
*
* @see https://jetpack.com/support/development-mode/
* @todo Update documentation ^^.
*
* @since 8.8.0
*
* @param bool $offline_mode Is Jetpack's offline mode active.
*/
$offline_mode = (bool) apply_filters( 'jetpack_offline_mode', $offline_mode );
return $offline_mode;
}
/**
* Whether this is a system with a multiple networks.
* Implemented since there is no core is_multi_network function.
* Right now there is no way to tell which network is the dominant network on the system.
*
* @return boolean
*/
public function is_multi_network() {
global $wpdb;
// If we don't have a multi site setup no need to do any more.
if ( ! is_multisite() ) {
return false;
}
$num_sites = $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->site}" );
if ( $num_sites > 1 ) {
return true;
}
return false;
}
/**
* Whether the current site is single user site.
*
* @return bool
*/
public function is_single_user_site() {
global $wpdb;
$some_users = get_transient( 'jetpack_is_single_user' );
if ( false === $some_users ) {
$some_users = $wpdb->get_var( "SELECT COUNT(*) FROM (SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '{$wpdb->prefix}capabilities' LIMIT 2) AS someusers" );
set_transient( 'jetpack_is_single_user', (int) $some_users, 12 * HOUR_IN_SECONDS );
}
return 1 === (int) $some_users;
}
/**
* If the site is a local site.
*
* @since 8.8.0
*
* @return bool
*/
public function is_local_site() {
// Check for localhost and sites using an IP only first.
$is_local = site_url() && false === strpos( site_url(), '.' );
// Then check for usual usual domains used by local dev tools.
$known_local = array(
'#\.local$#i',
'#\.localhost$#i',
'#\.test$#i',
'#\.docksal$#i', // Docksal.
'#\.docksal\.site$#i', // Docksal.
'#\.dev\.cc$#i', // ServerPress.
'#\.lndo\.site$#i', // Lando.
);
if ( ! $is_local ) {
foreach ( $known_local as $url ) {
if ( preg_match( $url, site_url() ) ) {
$is_local = true;
break;
}
}
}
/**
* Filters is_local_site check.
*
* @since 8.8.0
*
* @param bool $is_local If the current site is a local site.
*/
return apply_filters( 'jetpack_is_local_site', $is_local );
}
/**
* If is a staging site.
*
* @todo Add IDC detection to a package.
*
* @return bool
*/
public function is_staging_site() {
// @todo Remove function_exists when WP 5.5 is the minimum version.
// Core's wp_get_environment_type allows for a few specific options. We should default to bowing out gracefully for anything other than production.
$is_staging = function_exists( 'wp_get_environment_type' ) && 'production' !== wp_get_environment_type();
$known_staging = array(
'urls' => array(
'#\.staging\.wpengine\.com$#i', // WP Engine.
'#\.staging\.kinsta\.com$#i', // Kinsta.com.
'#\.kinsta\.cloud$#i', // Kinsta.com.
'#\.stage\.site$#i', // DreamPress.
'#\.newspackstaging\.com$#i', // Newspack.
'#\.pantheonsite\.io$#i', // Pantheon.
'#\.flywheelsites\.com$#i', // Flywheel.
'#\.flywheelstaging\.com$#i', // Flywheel.
'#\.cloudwaysapps\.com$#i', // Cloudways.
'#\.azurewebsites\.net$#i', // Azure.
'#\.wpserveur\.net$#i', // WPServeur.
'#\-liquidwebsites\.com$#i', // Liquidweb.
),
'constants' => array(
'IS_WPE_SNAPSHOT', // WP Engine.
'KINSTA_DEV_ENV', // Kinsta.com.
'WPSTAGECOACH_STAGING', // WP Stagecoach.
'JETPACK_STAGING_MODE', // Generic.
'WP_LOCAL_DEV', // Generic.
),
);
/**
* Filters the flags of known staging sites.
*
* @since 3.9.0
*
* @param array $known_staging {
* An array of arrays that each are used to check if the current site is staging.
* @type array $urls URLs of staging sites in regex to check against site_url.
* @type array $constants PHP constants of known staging/developement environments.
* }
*/
$known_staging = apply_filters( 'jetpack_known_staging', $known_staging );
if ( isset( $known_staging['urls'] ) ) {
foreach ( $known_staging['urls'] as $url ) {
if ( preg_match( $url, site_url() ) ) {
$is_staging = true;
break;
}
}
}
if ( isset( $known_staging['constants'] ) ) {
foreach ( $known_staging['constants'] as $constant ) {
if ( defined( $constant ) && constant( $constant ) ) {
$is_staging = true;
}
}
}
// Last, let's check if sync is erroring due to an IDC. If so, set the site to staging mode.
if ( ! $is_staging && method_exists( 'Jetpack', 'validate_sync_error_idc_option' ) && \Jetpack::validate_sync_error_idc_option() ) {
$is_staging = true;
}
/**
* Filters is_staging_site check.
*
* @since 3.9.0
*
* @param bool $is_staging If the current site is a staging site.
*/
return apply_filters( 'jetpack_is_staging_site', $is_staging );
}
}