<?php
/**
* The REST related class.
*
* @since 2.9.4
*/
namespace LiteSpeed;
defined( 'WPINC' ) || exit;
class REST extends Instance {
protected static $_instance;
private $_internal_rest_status = false;
/**
* Confructor of ESI
*
* @since 2.9.4
* @access protected
*/
protected function __construct() {
// Hook to internal REST call
add_filter( 'rest_request_before_callbacks', array( $this, 'set_internal_rest_on' ) );
add_filter( 'rest_request_after_callbacks', array( $this, 'set_internal_rest_off' ) );
add_action( 'rest_api_init', array( $this, 'rest_api_init' ) );
}
/**
* Register REST hooks
*
* @since 3.0
* @access public
*/
public function rest_api_init() {
register_rest_route( 'litespeed/v1', '/tool/check_ip', array(
'methods' => 'GET',
'callback' => array( $this, 'check_ip' ),
'permission_callback' => function() {
return current_user_can( 'manage_network_options' ) || current_user_can( 'manage_options' );
}
) );
// IP callback validate
register_rest_route( 'litespeed/v1', '/ip_validate', array(
'methods' => 'POST',
'callback' => array( $this, 'ip_validate' ),
'permission_callback' => '__return_true',
) );
// Token callback validate
register_rest_route( 'litespeed/v1', '/token', array(
'methods' => 'POST',
'callback' => array( $this, 'token' ),
'permission_callback' => '__return_true',
) );
register_rest_route( 'litespeed/v1', '/token', array(
'methods' => 'GET',
'callback' => array( $this, 'token_get' ),
'permission_callback' => '__return_true',
) );
register_rest_route( 'litespeed/v1', '/ping', array(
'methods' => 'GET',
'callback' => array( $this, 'ping' ),
'permission_callback' => '__return_true',
) );
// API key callback notification
register_rest_route( 'litespeed/v1', '/apikey', array(
'methods' => 'POST',
'callback' => array( $this, 'apikey' ),
'permission_callback' => '__return_true',
) );
// Image optm notify_img
// Need validation
register_rest_route( 'litespeed/v1', '/notify_img', array(
'methods' => 'POST',
'callback' => array( $this, 'notify_img' ),
'permission_callback' => '__return_true',
) );
// Image optm check_img
// Need validation
register_rest_route( 'litespeed/v1', '/check_img', array(
'methods' => 'POST',
'callback' => array( $this, 'check_img' ),
'permission_callback' => '__return_true',
) );
}
/**
* Token get for
*
* @since 3.0.4
*/
public function token_get() {
return Cloud::ok();
}
/**
* Ping pong
*
* @since 3.0.4
*/
public function ping() {
return Cloud::ok( array( 'ver' => Core::VER ) );
}
/**
* Launch api call
*
* @since 3.0
*/
public function check_ip() {
return Tool::get_instance()->check_ip();
}
/**
* Launch api call
*
* @since 3.0
*/
public function ip_validate() {
return Cloud::get_instance()->ip_validate();
}
/**
* Launch api call
*
* @since 3.0
*/
public function token() {
return Cloud::get_instance()->token_validate();
}
/**
* Launch api call
*
* @since 3.0
*/
public function apikey() {
return Cloud::get_instance()->save_apikey();
}
/**
* Launch api call
*
* @since 3.0
*/
public function notify_img() {
return Img_Optm::get_instance()->notify_img();
}
/**
* Launch api call
*
* @since 3.0
*/
public function check_img() {
return Img_Optm::get_instance()->check_img();
}
/**
* Set internal REST tag to ON
*
* @since 2.9.4
* @access public
*/
public function set_internal_rest_on( $not_used = null )
{
$this->_internal_rest_status = true;
Debug2::debug2( '[REST] ✅ Internal REST ON [filter] rest_request_before_callbacks' );
return $not_used;
}
/**
* Set internal REST tag to OFF
*
* @since 2.9.4
* @access public
*/
public function set_internal_rest_off( $not_used = null )
{
$this->_internal_rest_status = false;
Debug2::debug2( '[REST] ❎ Internal REST OFF [filter] rest_request_after_callbacks' );
return $not_used;
}
/**
* Get internal REST tag
*
* @since 2.9.4
* @access public
*/
public function is_internal_rest()
{
return $this->_internal_rest_status;
}
/**
* Check if an URL or current page is REST req or not
*
* @since 2.9.3
* @since 2.9.4 Moved here from Utility, dropped static
* @access public
*/
public function is_rest( $url = false )
{
// For WP 4.4.0- compatibility
if ( ! function_exists( 'rest_get_url_prefix' ) ) {
return defined( 'REST_REQUEST' ) && REST_REQUEST;
}
$prefix = rest_get_url_prefix();
// Case #1: After WP_REST_Request initialisation
if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
return true;
}
// Case #2: Support "plain" permalink settings
if ( isset( $_GET[ 'rest_route' ] ) && strpos( trim( $_GET[ 'rest_route' ], '\\/' ), $prefix , 0 ) === 0 ) {
return true;
}
if ( ! $url ) {
return false;
}
// Case #3: URL Path begins with wp-json/ (REST prefix) Safe for subfolder installation
$rest_url = wp_parse_url( site_url( $prefix ) );
$current_url = wp_parse_url( $url );
// Debug2::debug( '[Util] is_rest check [base] ', $rest_url );
// Debug2::debug( '[Util] is_rest check [curr] ', $current_url );
// Debug2::debug( '[Util] is_rest check [curr2] ', wp_parse_url( add_query_arg( array( ) ) ) );
return strpos( $current_url[ 'path' ], $rest_url[ 'path' ] ) === 0;
}
}
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