← All changes | include/rest-request.php +81 -20 3.0 → 3.7.1 View file →

		@@ -3,45 +3,74 @@
3	3	* @package Polylang
4	4	*/
5	5
6	6	/**
7		- * Main Polylang class for REST API requrests, accessible from @see PLL().
	7	+ * Main Polylang class for REST API requests, accessible from @see PLL().
8	8	*
9	9	* @since 2.6
10	10	*/
11	11	class PLL_REST_Request extends PLL_Base {
	12	+ /**
	13	+ * @var PLL_Language|false|null A `PLL_Language` when defined, `false` otherwise. `null` until the language
	14	+ * definition process runs.
	15	+ */
	16	+ public $curlang;
12	17
13	18	/**
14		- * @var PLL_Filters
	19	+ * @var PLL_Default_Term|null
15	20	*/
	21	+ public $default_term;
	22	+
	23	+ /**
	24	+ * @var PLL_Filters|null
	25	+ */
16	26	public $filters;
17	27
18	28	/**
19		- * @var PLL_Filters_Links
	29	+ * @var PLL_Filters_Links|null
20	30	*/
21	31	public $filters_links;
22	32
23	33	/**
24		- * @var PLL_Admin_Links
	34	+ * @var PLL_Admin_Links|null
25	35	*/
26	36	public $links;
27	37
28	38	/**
29		- * @var PLL_Nav_Menu
	39	+ * @var PLL_Nav_Menu|null
30	40	*/
31	41	public $nav_menu;
32	42
33	43	/**
34		- * @var PLL_Static_Pages
	44	+ * @var PLL_Static_Pages|null
35	45	*/
36	46	public $static_pages;
37	47
38	48	/**
39		- * @var PLL_Filters_Widgets_Options
	49	+ * @var PLL_Filters_Widgets_Options|null
40	50	*/
41		- public $filters_widgets;
	51	+ public $filters_widgets_options;
42	52
43	53	/**
	54	+ * Constructor.
	55	+ *
	56	+ * @since 3.4
	57	+ *
	58	+ * @param PLL_Links_Model $links_model Reference to the links model.
	59	+ */
	60	+ public function __construct( &$links_model ) {
	61	+ parent::__construct( $links_model );
	62	+
	63	+ // Static front page and page for posts.
	64	+ // Early instantiated to be able to correctly initialize language properties.
	65	+ if ( 'page' === get_option( 'show_on_front' ) ) {
	66	+ $this->static_pages = new PLL_Static_Pages( $this );
	67	+ }
	68	+
	69	+ $this->model->set_languages_ready();
	70	+ }
	71	+
	72	+ /**
44	73	* Setup filters.
45	74	*
46	75	* @since 2.6
47	76	*
		@@ -49,24 +78,56 @@
49	78	*/
50	79	public function init() {
51	80	parent::init();
52	81
53		- if ( $this->model->get_languages_list() ) {
	82	+ $this->default_term = new PLL_Default_Term( $this );
	83	+ $this->default_term->add_hooks();
54	84
55		- /** This action is documented in include/class-polylang.php */
56		- do_action( 'pll_no_language_defined' ); // To load overridden textdomains.
	85	+ if ( ! $this->model->has_languages() ) {
	86	+ return;
	87	+ }
57	88
58		- $this->filters_links = new PLL_Filters_Links( $this );
59		- $this->filters = new PLL_Filters( $this );
60		- $this->filters_widgets = new PLL_Filters_Widgets_Options( $this );
	89	+ add_filter( 'rest_pre_dispatch', array( $this, 'set_language' ), 10, 3 );
61	90
62		- // Static front page and page for posts.
63		- if ( 'page' === get_option( 'show_on_front' ) ) {
64		- $this->static_pages = new PLL_Static_Pages( $this );
	91	+ $this->filters_links = new PLL_Filters_Links( $this );
	92	+ $this->filters = new PLL_Filters( $this );
	93	+ $this->filters_widgets_options = new PLL_Filters_Widgets_Options( $this );
	94	+
	95	+ $this->links = new PLL_Admin_Links( $this );
	96	+ $this->nav_menu = new PLL_Frontend_Nav_Menu( $this ); // For auto added pages to menu.
	97	+ }
	98	+
	99	+ /**
	100	+ * Sets the current language during a REST request if sent.
	101	+ *
	102	+ * @since 3.3
	103	+ *
	104	+ * @param mixed $result Response to replace the requested version with. Remains untouched.
	105	+ * @param WP_REST_Server $server Server instance.
	106	+ * @param WP_REST_Request $request Request used to generate the response.
	107	+ * @return mixed Untouched $result.
	108	+ *
	109	+ * @phpstan-param WP_REST_Request<array{lang?: string}> $request
	110	+ */
	111	+ public function set_language( $result, $server, $request ) {
	112	+ $lang = $request->get_param( 'lang' );
	113	+
	114	+ if ( ! empty( $lang ) && is_string( $lang ) ) {
	115	+ $this->curlang = $this->model->get_language( sanitize_key( $lang ) );
	116	+
	117	+ if ( empty( $this->curlang ) && ! empty( $this->options['default_lang'] ) ) {
	118	+ // A lang has been requested but it is invalid, let's fall back to the default one.
	119	+ $this->curlang = $this->model->get_language( sanitize_key( $this->options['default_lang'] ) );
65	120	}
	121	+ }
66	122
67		- $this->links = new PLL_Admin_Links( $this );
	123	+ if ( ! empty( $this->curlang ) ) {
	124	+ /** This action is documented in frontend/choose-lang.php */
	125	+ do_action( 'pll_language_defined', $this->curlang->slug, $this->curlang );
	126	+ } else {
	127	+ /** This action is documented in include/class-polylang.php */
	128	+ do_action( 'pll_no_language_defined' ); // To load overridden textdomains.
	129	+ }
68	130
69		- $this->nav_menu = new PLL_Nav_Menu( $this ); // For auto added pages to menu.
70		- }
	131	+ return $result;
71	132	}
72	133	}