← All changes | src/frontend/choose-lang.php +14 -5 3.8.4 → 3.8.10 View file →

		@@ -2,8 +2,10 @@
2	2	/**
3	3	* @package Polylang
4	4	*/
5	5
	6	+use WP_Syntex\Polylang\Model\Languages;
	7	+
6	8	/**
7	9	* Base class to choose the language
8	10	*
9	11	* @since 1.2
		@@ -59,15 +61,22 @@
59	61	*
60	62	* @return void
61	63	*/
62	64	public function init() {
63		- if ( Polylang::is_ajax_on_front() || ! wp_using_themes() ) {
64		- $this->set_language( empty( $_REQUEST['lang'] ) ? $this->get_preferred_language() : $this->model->get_language( sanitize_key( $_REQUEST['lang'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
	65	+ add_action( 'pre_comment_on_post', array( $this, 'pre_comment_on_post' ) ); // sets the language of comment.
	66	+ add_action( 'parse_query', array( $this, 'parse_main_query' ), 2 ); // sets the language in special cases.
	67	+ add_action( 'wp', array( $this, 'maybe_setcookie' ), 7 );
	68	+
	69	+ if ( ! Polylang::is_ajax_on_front() && wp_using_themes() ) {
	70	+ return;
65	71	}
66	72
67		- add_action( 'pre_comment_on_post', array( $this, 'pre_comment_on_post' ) ); // sets the language of comment
68		- add_action( 'parse_query', array( $this, 'parse_main_query' ), 2 ); // sets the language in special cases
69		- add_action( 'wp', array( $this, 'maybe_setcookie' ), 7 );
	73	+ if ( isset( $_REQUEST['lang'] ) && is_string( $_REQUEST['lang'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
	74	+ // Let's accept either WordPress locales or language codes.
	75	+ $lang = $this->model->languages->get( Languages::is_locale( $_REQUEST['lang'] ) ? $_REQUEST['lang'] : sanitize_key( $_REQUEST['lang'] ) ); // phpcs:ignore WordPress.Security.NonceVerification, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	76	+ }
	77	+
	78	+ $this->set_language( empty( $lang ) ? $this->get_preferred_language() : $lang );
70	79	}
71	80
72	81	/**
73	82	* Sets the current language.