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Your IP : 3.137.210.133
<?php
if ( ! defined( 'ABSPATH' ) ) {
exit; // Direct access not allowed.
}
/**
* Social network authentication
*/
define( 'WOODMART_PT_3D', plugin_dir_path( __DIR__ ) );
class WOODMART_Auth {
private $current_url;
private $available_networks = array( 'facebook', 'vkontakte', 'google' );
public function __construct() {
if ( function_exists( 'woodmart_http' ) && ( isset( $_SERVER['HTTP_HOST'] ) && isset( $_SERVER['REQUEST_URI'] ) ) ) {
$this->current_url = woodmart_http() . '://' . "{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
}
add_action( 'init', array( $this, 'auth' ), 20 );
add_action( 'init', array( $this, 'process_auth_callback' ), 30 );
add_action( 'init', array( $this, 'remove_captcha' ), -10 );
}
function remove_captcha() {
add_filter(
'anr_get_option',
function ( $option_values, $option, $default, $is_default ) {
if ( is_array( $option_values ) && $option === 'enabled_forms' ) {
foreach ( $option_values as $key => $value ) {
if ( ( $value === 'registration' || $value === 'login' ) && isset( $_GET['opauth'] ) ) {
unset( $option_values[ $key ] );
}
}
}
return $option_values;
},
10000000,
4
);
}
public function auth() {
if ( empty( $_GET['social_auth'] ) && empty( $_GET['code'] ) ) {
return;
}
$network = ( empty( $_GET['social_auth'] ) ) ? $this->get_current_callback_network() : sanitize_key( $_GET['social_auth'] );
if ( ! in_array( $network, $this->available_networks ) ) {
return;
}
new Opauth( $this->get_config( $network ) );
}
public function process_auth_callback() {
if ( isset( $_GET['error_reason'] ) && $_GET['error_reason'] == 'user_denied' ) {
wp_redirect( $this->get_account_url() );
exit;
}
if ( empty( $_GET['opauth'] ) || is_user_logged_in() ) {
return;
}
$response = json_decode( base64_decode( $_GET['opauth'] ), true );
if ( empty( $response['auth'] ) || empty( $response['timestamp'] ) || empty( $response['signature'] ) || empty( $response['auth']['provider'] ) || ( 'VKontakte' !== $response['auth']['provider'] && empty( $response['auth']['uid'] ) ) ) {
wp_redirect( $this->get_account_url() );
exit;
}
$opauth = new Opauth( $this->get_config( strtolower( $response['auth']['provider'] ) ), false );
$reason = '';
if ( ! $opauth->validate( sha1( print_r( $response['auth'], true) ), $response['timestamp'], $response['signature'], $reason ) ) {
wp_redirect( $this->get_account_url() );
exit;
}
switch ( $response['auth']['provider'] ) {
case 'Facebook':
if ( empty( $response['auth']['info'] ) ) {
wc_add_notice( __( 'Can\'t login with Facebook. Please, try again later.', 'woodmart' ), 'error' );
return;
}
$email = isset( $response['auth']['info']['email'] ) ? $response['auth']['info']['email'] : '';
$name = isset( $response['auth']['info']['name'] ) ? $response['auth']['info']['name'] : '';
if ( empty( $email ) ) {
wc_add_notice( __( 'Facebook doesn\'t provide your email. Try to register manually.', 'woodmart' ), 'error' );
return;
}
$this->register_or_login( $email, $name );
break;
case 'Google':
if ( empty( $response['auth']['info'] ) ) {
wc_add_notice( __( 'Can\'t login with Google. Please, try again later.', 'woodmart' ), 'error' );
return;
}
$email = isset( $response['auth']['info']['email'] ) ? $response['auth']['info']['email'] : '';
if ( empty( $email ) ) {
wc_add_notice( __( 'Google doesn\'t provide your email. Try to register manually.', 'woodmart' ), 'error' );
return;
}
$this->register_or_login( $email );
break;
case 'VKontakte':
if ( empty( $response['auth']['info'] ) ) {
wc_add_notice( __( 'Can\'t login with VKontakte. Please, try again later.', 'woodmart' ), 'error' );
return;
}
$email = isset( $response['auth']['info']['email'] ) ? $response['auth']['info']['email'] : '';
if ( empty( $email ) ) {
wc_add_notice( __( 'VK doesn\'t provide your email. Try to register manually.', 'woodmart' ), 'error' );
return;
}
$this->register_or_login( $email );
break;
default:
break;
}
}
public function register_or_login( $email, $name = '' ) {
add_filter( 'pre_option_woocommerce_registration_generate_username', array( $this, 'return_yes' ), 10 );
add_filter( 'dokan_register_nonce_check', '__return_false' );
$password = wp_generate_password();
$args = array();
if ( $name ) {
$name = explode( ' ', $name );
if ( ! empty( $name[0] ) ) {
$args['first_name'] = $name[0];
}
if ( ! empty( $name[1] ) ) {
$args['last_name'] = $name[1];
}
}
$customer = wc_create_new_customer( $email, '', $password, $args );
$user = get_user_by( 'email', $email );
if ( is_wp_error( $customer ) ) {
if ( isset( $customer->errors['registration-error-email-exists'] ) ) {
wc_set_customer_auth_cookie( $user->ID );
}
} else {
wc_set_customer_auth_cookie( $customer );
}
wc_add_notice( sprintf( __( 'You are now logged in as <strong>%s</strong>', 'woodmart' ), $user->display_name ) );
remove_filter( 'pre_option_woocommerce_registration_generate_username', array( $this, 'return_yes' ), 10 );
}
public function get_current_callback_network() {
$account_url = $this->get_account_url();
foreach ( $this->available_networks as $network ) {
if ( strstr( $this->current_url, trailingslashit( $account_url ) . $network ) ) {
return $network;
}
}
return false;
}
public function get_account_url() {
if ( function_exists( 'wc_get_page_permalink' ) ) {
return untrailingslashit( wc_get_page_permalink( 'myaccount' ) );
}
return '';
}
public function return_yes() {
return 'yes';
}
private function get_config( $network ) {
$callback_param = 'int_callback';
$security_salt = apply_filters( 'woodmart_opauth_salt', '2NlBUibcszrVtNmDnxqDbwCOpLWq91eatIz6O1O' );
if ( defined( 'SECURE_AUTH_SALT' ) ) {
$security_salt = SECURE_AUTH_SALT;
}
switch ( $network ) {
case 'google':
$app_id = woodmart_get_opt( 'goo_app_id' );
$app_secret = woodmart_get_opt( 'goo_app_secret' );
if ( empty( $app_secret ) || empty( $app_id ) ) {
return array();
}
$strategy = array(
'Google' => array(
'client_id' => $app_id,
'client_secret' => $app_secret,
// 'scope' => 'email'
),
);
$callback_param = 'oauth2callback';
break;
case 'vkontakte':
$app_id = woodmart_get_opt( 'vk_app_id' );
$app_secret = woodmart_get_opt( 'vk_app_secret' );
if ( empty( $app_secret ) || empty( $app_id ) ) {
return array();
}
$strategy = array(
'VKontakte' => array(
'app_id' => $app_id,
'app_secret' => $app_secret,
'scope' => 'email',
),
);
break;
default:
$app_id = woodmart_get_opt( 'fb_app_id' );
$app_secret = woodmart_get_opt( 'fb_app_secret' );
if ( empty( $app_secret ) || empty( $app_id ) ) {
return array();
}
$strategy = array(
'Facebook' => array(
'app_id' => $app_id,
'app_secret' => $app_secret,
'scope' => 'email',
),
);
break;
}
$callback_url = $this->get_account_url();
if ( function_exists( 'woodmart_set_cookie' ) && function_exists( 'wc_get_page_permalink' ) ) {
if ( ! empty( $_COOKIE['wd_social_auth'] ) ) {
$callback_url = $_COOKIE['wd_social_auth'];
woodmart_set_cookie( 'wd_social_auth', null );
} elseif ( ! empty( $_GET['is_checkout'] ) ) {
$callback_url = untrailingslashit( wc_get_page_permalink( 'checkout' ) );
woodmart_set_cookie( 'wd_social_auth', $callback_url );
}
}
$account_url = $this->get_account_url();
$config = array(
'security_salt' => $security_salt,
'host' => $account_url,
'path' => '/',
'callback_url' => $callback_url,
'callback_transport' => 'get',
'strategy_dir' => WOODMART_PT_3D . '/vendor/opauth/',
'Strategy' => $strategy,
);
if ( empty( $_GET['code'] ) ) {
$config['request_uri'] = '/' . $network;
} else {
$config['request_uri'] = '/' . $network . '/' . $callback_param . '?code=' . $_GET['code'];
}
return $config;
}
}