%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class WCML_Switch_Lang_Request{
/** @var string $default_language */
protected $default_language;
/** @var WPML_WP_API */
protected $wp_api;
/** @var WPML_Cookie */
private $cookie;
/** @var Sitepress */
private $sitepress;
function __construct( WPML_Cookie $cookie, WPML_WP_API $wp_api, Sitepress $sitepress ){
if( !is_admin() ){
$this->cookie = $cookie;
$this->wp_api = $wp_api;
$this->sitepress = $sitepress;
$this->default_language = $this->sitepress->get_default_language();
}
}
public function add_hooks(){
if( !is_admin() && $this->sitepress->get_setting( $this->wp_api->constant( 'WPML_Cookie_Setting::COOKIE_SETTING_FIELD' ) ) ) {
add_action( 'wpml_before_init', array( $this, 'detect_user_switch_language' ) );
}
}
public function detect_user_switch_language(){
if ( ! $this->wp_api->constant( 'DOING_AJAX' ) ) {
$lang_from = $this->get_cookie_lang();
$lang_to = $this->get_requested_lang();
if ( $lang_from && $lang_from !== $lang_to ) {
/**
* Hook fired when the user changes the site language
*
* @param string $lang_from the previous language
* @param string $lang_to the new language
*/
do_action( 'wcml_user_switch_language', $lang_from, $lang_to );
}
}
}
/**
* @return string language code stored in the user's _icl_current_language cookie
*/
public function get_cookie_lang() {
global $wpml_language_resolution;
$cookie_name = $this->get_cookie_name();
$cookie_value = $this->cookie->get_cookie( $cookie_name );
$lang = $cookie_value ? substr( $cookie_value, 0, 10 ) : null;
$lang = $wpml_language_resolution->is_language_active( $lang ) ? $lang : $this->default_language;
return $lang;
}
public function get_cookie_name() {
return '_icl_current_language';
}
/**
* @return bool|string
*/
public function get_cookie_domain() {
return defined( 'COOKIE_DOMAIN' ) ? COOKIE_DOMAIN : $this->get_server_host_name();
}
/**
* Returns SERVER_NAME, or HTTP_HOST if the first is not available
*
* @return string
*/
public function get_server_host_name() {
$host = isset( $_SERVER[ 'HTTP_HOST' ] ) ? $_SERVER[ 'HTTP_HOST' ] : null;
if ( ! $host ) {
$host = isset( $_SERVER['SERVER_NAME'] ) ? $_SERVER['SERVER_NAME'] : null;
$server_port = isset( $_SERVER['SERVER_PORT'] ) ? $_SERVER['SERVER_PORT'] : null;
if ( $host && $server_port && ! in_array( $server_port, array( 80, 443 ), false ) ) {
$host = $host . ':' . $server_port;
}
}
return preg_replace( '@:[443]+([/]?)@', '$1', $host );
}
public function get_requested_lang() {
return $this->is_comments_post_page() ? $this->get_cookie_lang() : $this->get_request_uri_lang();
}
public function is_comments_post_page() {
global $pagenow;
return 'wp-comments-post.php' === $pagenow;
}
/**
* @global $wpml_url_converter
*
* @return string|false language code that can be determined from the currently requested URI.
*/
public function get_request_uri_lang() {
/** @var WPML_URL_Converter $wpml_url_converter */
global $wpml_url_converter;
$req_url = isset( $_SERVER['HTTP_HOST'] ) ? untrailingslashit( $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ) : '';
return $wpml_url_converter->get_language_from_url( $req_url );
}
}
Zerion Mini Shell 1.0