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<?php
/**
* Uptime module.
*
* @package Hummingbird\Core\Modules
*/
namespace Hummingbird\Core\Modules;
use Hummingbird\Core\Module;
use Hummingbird\Core\Traits\Module as ModuleContract;
use Hummingbird\Core\Utils;
use WP_Error;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class Uptime
*/
class Uptime extends Module {
use ModuleContract;
/**
* Initialize module.
*/
public function init() {
add_filter( 'wp_hummingbird_is_active_module_uptime', array( $this, 'module_status' ) );
}
/**
* Implement abstract parent method for clearing cache.
*
* @since 1.7.1
*/
public function clear_cache() {
delete_site_transient( 'wphb-uptime-last-report' );
}
/**
* Get last report.
*
* @since 1.7.1 Removed static property.
* @param string $time Report period.
* @param bool $force Force refresh.
*
* @return bool|WP_Error
*/
public function get_last_report( $time = 'week', $force = false ) {
if ( ! Utils::is_member() ) {
return new WP_Error( 'uptime-membership', __( 'You need to be a WPMU DEV Member', 'wphb' ) );
}
$current_reports = get_site_transient( 'wphb-uptime-last-report' );
if ( ! isset( $current_reports[ $time ] ) || $force ) {
$current_reports = $this->refresh_report( $time );
}
if ( ! isset( $current_reports[ $time ] ) ) {
return false;
}
return $current_reports[ $time ];
}
/**
* Get latest report from server
*
* @since 1.7.1 Removed static property.
* @since 1.8.1 Access changed to private. Added $current_reports param.
*
* @access private
*
* @param string $time Report period.
* @param bool|array $current_reports Current reports.
*
* @return array|mixed
*/
private function refresh_report( $time = 'day', $current_reports = false ) {
$results = Utils::get_api()->uptime->check( $time );
if ( is_wp_error( $results ) && 412 === $results->get_error_code() ) {
// Uptime has been deactivated.
$this->disable_locally();
delete_site_transient( 'wphb-uptime-last-report' );
return false;
}
if ( ! $current_reports ) {
$current_reports = array();
}
$current_reports[ $time ] = $results;
// Save for 2 minutes.
set_site_transient( 'wphb-uptime-last-report', $current_reports, 2 * MINUTE_IN_SECONDS );
return $current_reports;
}
/**
* Check if Uptime is remotely enabled
*
* @return bool
*/
public static function is_remotely_enabled() {
if ( ! Utils::is_member() ) {
return false;
}
$cached = get_site_transient( 'wphb-uptime-remotely-enabled' );
if ( 'yes' === $cached ) {
return true;
} elseif ( 'no' === $cached ) {
return false;
}
$api = Utils::get_api();
$result = $api->uptime->is_enabled();
// Save for 5 minutes.
set_site_transient( 'wphb-uptime-remotely-enabled', $result ? 'yes' : 'no', 5 * MINUTE_IN_SECONDS );
return $result;
}
/**
* Enable Uptime local and remotely
*
* @since 1.7.1 Remove static property
*/
public function enable() {
$this->clear_cache();
$this->enable_locally();
delete_site_transient( 'wphb-uptime-remotely-enabled' );
return Utils::get_api()->uptime->enable();
}
/**
* Disable Uptime local and remotely
*
* @since 1.7.1 Removed static property
*/
public function disable() {
$this->clear_cache();
$this->disable_locally();
delete_site_transient( 'wphb-uptime-remotely-enabled' );
return Utils::get_api()->uptime->disable();
}
/**
* Enable locally.
*/
public function enable_locally() {
$options = $this->get_options();
$options['enabled'] = true;
$this->update_options( $options );
// Save for 3 minutes.
set_site_transient( 'wphb-uptime-remotely-enabled', 'yes', 3 * MINUTE_IN_SECONDS );
}
/**
* Disable locally.
*/
public function disable_locally() {
$options = $this->get_options();
$options['enabled'] = false;
// Disable reports and notifications.
$options['notifications']['enabled'] = false;
$options['reports']['enabled'] = false;
// Clean all cron.
wp_clear_scheduled_hook( 'wphb_uptime_report' );
$this->update_options( $options );
// Save for 3 minutes.
set_site_transient( 'wphb-uptime-remotely-enabled', 'no', 3 * MINUTE_IN_SECONDS );
}
/**
* Get module status.
*
* @param bool $current Current status.
*
* @return bool
*/
public function module_status( $current ) {
$options = $this->get_options();
if ( ! $options['enabled'] ) {
return false;
}
return $current;
}
}
|