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| Dir : /home/telusvwg/alwatnitraders.com/wp-content/plugins/woodmart-core/inc/auth.php |
<?php //phpcs:ignore.
/**
* Social network authentication
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Direct access not allowed.
}
define( 'WOODMART_PT_3D', plugin_dir_path( __DIR__ ) );
/**
* Social network authentication class.
*/
class WOODMART_Auth {
/**
* Current URL.
*
* @var string
*/
private $current_url;
/**
* Available networks.
*
* @var array
*/
private $available_networks = array( 'facebook', 'vkontakte', 'google' );
/**
* Constructor.
*/
public function __construct() {
if ( isset( $_SERVER['HTTP_HOST'] ) && isset( $_SERVER['REQUEST_URI'] ) ) {
$scheme = ( ! empty( $_SERVER['HTTPS'] ) && 'off' !== $_SERVER['HTTPS'] )
? 'https'
: 'http';
$this->current_url = $scheme . '://' . "{$_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 );
add_action( 'woocommerce_save_account_details', array( $this, 'set_user_full_name_changed' ), 10, 1 );
}
/**
* Remove captcha.
*/
public function remove_captcha() {
add_filter(
'anr_get_option',
function ( $option_values, $option ) {
if ( is_array( $option_values ) && 'enabled_forms' === $option ) {
foreach ( $option_values as $key => $value ) {
if ( ( 'registration' === $value || 'login' === $value ) && isset( $_GET['opauth'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
unset( $option_values[ $key ] );
}
}
}
return $option_values;
},
10000000,
2
);
}
/**
* Auth.
*/
public function auth() {
if ( empty( $_GET['social_auth'] ) && empty( $_GET['code'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
return;
}
$network = ( empty( $_GET['social_auth'] ) ) ? $this->get_current_callback_network() : sanitize_key( $_GET['social_auth'] ); // phpcs:ignore WordPress.Security
if ( ! in_array( $network, $this->available_networks, true ) ) {
return;
}
new Opauth( $this->get_config( $network ) );
}
/**
* Process auth callback.
*/
public function process_auth_callback() {
if ( isset( $_GET['error_reason'] ) && 'user_denied' === $_GET['error_reason'] ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
wp_safe_redirect( $this->get_account_url() );
exit;
}
if ( empty( $_GET['opauth'] ) || is_user_logged_in() ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
return;
}
$response = json_decode( base64_decode( $_GET['opauth'] ), true ); // phpcs:ignore WordPress.Security, WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode
if ( empty( $response['auth'] ) || empty( $response['timestamp'] ) || empty( $response['signature'] ) || empty( $response['auth']['provider'] ) || ( 'VKontakte' !== $response['auth']['provider'] && empty( $response['auth']['uid'] ) ) ) {
wp_safe_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 ) ) { // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_print_r
wp_safe_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'] : '';
if ( ! $email ) {
wc_add_notice( __( 'Facebook doesn\'t provide your email. Try to register manually.', 'woodmart' ), 'error' );
return;
}
$this->register_or_login( $response );
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 ( ! $email ) {
wc_add_notice( __( 'Google doesn\'t provide your email. Try to register manually.', 'woodmart' ), 'error' );
return;
}
$this->register_or_login( $response );
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 ( ! $email ) {
wc_add_notice( __( 'VK doesn\'t provide your email. Try to register manually.', 'woodmart' ), 'error' );
return;
}
unset( $response['auth']['info']['first_name'] );
unset( $response['auth']['info']['last_name'] );
$this->register_or_login( $response );
break;
default:
break;
}
}
/**
* Set user full name changed.
*
* @param int $user_id User ID.
*/
public function set_user_full_name_changed( $user_id ) {
$user = get_userdata( $user_id );
if ( $user ) {
$first_name = isset( $_POST['account_first_name'] ) ? sanitize_text_field( $_POST['account_first_name'] ) : ''; // phpcs:ignore WordPress.Security
$last_name = isset( $_POST['account_last_name'] ) ? sanitize_text_field( $_POST['account_last_name'] ) : ''; // phpcs:ignore WordPress.Security
if ( ! empty( $first_name ) || ! empty( $last_name ) ) {
update_user_meta( $user_id, 'wd_user_full_name_changed', true );
}
}
}
/**
* Register or login user.
*
* @param array $response Response.
*/
public function register_or_login( $response ) {
$email = isset( $response['auth']['info']['email'] ) ? $response['auth']['info']['email'] : '';
$args = array(
'first_name' => isset( $response['auth']['info']['first_name'] ) ? $response['auth']['info']['first_name'] : '',
'last_name' => isset( $response['auth']['info']['last_name'] ) ? $response['auth']['info']['last_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();
$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'] ) && $user && ! is_wp_error( $user ) ) {
$this->update_user_from_social( $user->ID, $response );
wc_set_customer_auth_cookie( $user->ID );
}
} else {
$user = get_user_by( 'id', $customer );
wc_set_customer_auth_cookie( $customer );
}
// translators: %s is the user display name.
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 );
}
/**
* Update user data from social network.
*
* @param int $user_id User ID.
* @param array $response OAuth response.
*/
private function update_user_from_social( $user_id, $response ) {
$name_changed_manually = get_user_meta( $user_id, 'wd_user_full_name_changed', true );
if ( ! $name_changed_manually ) {
$first_name = isset( $response['auth']['info']['first_name'] ) ? $response['auth']['info']['first_name'] : '';
$last_name = isset( $response['auth']['info']['last_name'] ) ? $response['auth']['info']['last_name'] : '';
if ( ! empty( $first_name ) ) {
update_user_meta( $user_id, 'first_name', $first_name );
}
if ( ! empty( $last_name ) ) {
update_user_meta( $user_id, 'last_name', $last_name );
}
}
}
/**
* Get current callback network.
*
* @return string|false
*/
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;
}
/**
* Get account URL.
*
* @return string
*/
public function get_account_url() {
if ( function_exists( 'wc_get_page_permalink' ) ) {
return untrailingslashit( wc_get_page_permalink( 'myaccount' ) );
}
return '';
}
/**
* Return yes.
*
* @return string
*/
public function return_yes() {
return 'yes';
}
/**
* Get config.
*
* @param string $network Network.
* @return array
*/
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,
),
);
$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',
'fields' => 'email,name,first_name,last_name',
),
);
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']; // phpcs:ignore WordPress.Security
woodmart_set_cookie( 'wd_social_auth', null );
} elseif ( ! empty( $_GET['is_checkout'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
$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'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
$config['request_uri'] = '/' . $network;
} else {
$config['request_uri'] = '/' . $network . '/' . $callback_param . '?code=' . $_GET['code']; // phpcs:ignore WordPress.Security
}
return $config;
}
}