<?php
/**
* The tools
*
* @since 3.0
* @package LiteSpeed
* @subpackage LiteSpeed/inc
* @author LiteSpeed Technologies <info@litespeedtech.com>
*/
namespace LiteSpeed;
defined( 'WPINC' ) || exit;
class Tool extends Instance {
protected static $_instance;
private $_conf_heartbeat_front;
private $_conf_heartbeat_front_ttl;
private $_conf_heartbeat_back;
private $_conf_heartbeat_back_ttl;
private $_conf_heartbeat_editor;
private $_conf_heartbeat_editor_ttl;
/**
* Init
*
* @since 3.0
* @access protected
*/
protected function __construct() {
$this->_conf_heartbeat_front = Conf::val( Base::O_MISC_HEARTBEAT_FRONT );
$this->_conf_heartbeat_front_ttl = Conf::val( Base::O_MISC_HEARTBEAT_FRONT_TTL );
$this->_conf_heartbeat_back = Conf::val( Base::O_MISC_HEARTBEAT_BACK );
$this->_conf_heartbeat_back_ttl = Conf::val( Base::O_MISC_HEARTBEAT_BACK_TTL );
$this->_conf_heartbeat_editor = Conf::val( Base::O_MISC_HEARTBEAT_EDITOR );
$this->_conf_heartbeat_editor_ttl = Conf::val( Base::O_MISC_HEARTBEAT_EDITOR_TTL );
}
/**
* Get public IP
*
* @since 3.0
* @access public
*/
public function check_ip() {
Debug2::debug( '[Tool] ✅ check_ip' );
$response = wp_remote_get( 'https://www.doapi.us/ip' );
if ( is_wp_error( $response ) ) {
return new \WP_Error( 'remote_get_fail', 'Failed to fetch from https://www.doapi.us/ip', array( 'status' => 404 ) );
}
$data = $response[ 'body' ];
Debug2::debug( '[Tool] result [ip] ' . $data );
return $data;
}
/**
* Heartbeat Control
*
* NOTE: since WP4.9, there could be a core bug that sometimes the hook is not working.
*
* @since 3.0
* @access public
*/
public static function heartbeat() {
$instance = self::get_instance();
add_action( 'wp_enqueue_scripts', array( $instance, 'heartbeat_frontend' ) );
add_action( 'admin_enqueue_scripts', array( $instance, 'heartbeat_backend' ) );
add_filter( 'heartbeat_settings', array( $instance, 'heartbeat_settings' ) );
}
/**
* Heartbeat Control frontend control
*
* @since 3.0
* @access public
*/
public function heartbeat_frontend() {
if ( ! $this->_conf_heartbeat_front ) {
return;
}
if ( ! $this->_conf_heartbeat_front_ttl ) {
wp_deregister_script( 'heartbeat' );
Debug2::debug( '[Tool] Deregistered frontend heartbeat' );
}
}
/**
* Heartbeat Control backend control
*
* @since 3.0
* @access public
*/
public function heartbeat_backend() {
if ( $this->_is_editor() ) {
if ( ! $this->_conf_heartbeat_editor ) {
return;
}
if ( ! $this->_conf_heartbeat_editor_ttl ) {
wp_deregister_script( 'heartbeat' );
Debug2::debug( '[Tool] Deregistered editor heartbeat' );
}
}
else {
if ( ! $this->_conf_heartbeat_back ) {
return;
}
if ( ! $this->_conf_heartbeat_back_ttl ) {
wp_deregister_script( 'heartbeat' );
Debug2::debug( '[Tool] Deregistered backend heartbeat' );
}
}
}
/**
* Heartbeat Control settings
*
* @since 3.0
* @access public
*/
public function heartbeat_settings( $settings ) {
// Check editor first to make frontend editor valid too
if ( $this->_is_editor() ) {
if ( $this->_conf_heartbeat_editor ) {
$settings[ 'interval' ] = $this->_conf_heartbeat_editor_ttl;
Debug2::debug( '[Tool] Heartbeat interval set to ' . $this->_conf_heartbeat_editor_ttl );
}
}
elseif ( ! is_admin() ) {
if ( $this->_conf_heartbeat_front ) {
$settings[ 'interval' ] = $this->_conf_heartbeat_front_ttl;
Debug2::debug( '[Tool] Heartbeat interval set to ' . $this->_conf_heartbeat_front_ttl );
}
}
else {
if ( $this->_conf_heartbeat_back ) {
$settings[ 'interval' ] = $this->_conf_heartbeat_back_ttl;
Debug2::debug( '[Tool] Heartbeat interval set to ' . $this->_conf_heartbeat_back_ttl );
}
}
return $settings;
}
/**
* If is in editor
*
* @since 3.0
* @access public
*/
private function _is_editor() {
$res = is_admin() && Utility::str_hit_array( $_SERVER[ 'REQUEST_URI' ], array( 'post.php', 'post-new.php' ) );
return apply_filters( 'litespeed_is_editor', $res );
}
} |