← All changes | admin/admin-block-editor.php +50 -28 3.0 → 3.7.1 View file →

		@@ -14,53 +14,75 @@
14	14	*/
15	15	protected $model;
16	16
17	17	/**
18		- * Preferred language to assign to a new post.
19		- *
20		- * @var PLL_Language
	18	+ * @var PLL_Filter_REST_Routes
21	19	*/
22		- protected $pref_lang;
	20	+ public $filter_rest_routes;
23	21
24	22	/**
25		- * Constructor: setups filters and actions
	23	+ * Constructor: setups filters and actions.
26	24	*
27	25	* @since 2.5
28	26	*
29		- * @param object $polylang
	27	+ * @param PLL_Admin $polylang The Polylang object.
30	28	*/
31	29	public function __construct( &$polylang ) {
32		- $this->model = &$polylang->model;
33		- $this->pref_lang = &$polylang->pref_lang;
	30	+ $this->model = &$polylang->model;
	31	+ $this->filter_rest_routes = new PLL_Filter_REST_Routes( $polylang->model );
34	32
35		- add_filter( 'block_editor_preload_paths', array( $this, 'preload_paths' ), 10, 2 );
	33	+ add_filter( 'block_editor_rest_api_preload_paths', array( $this, 'filter_preload_paths' ), 50, 2 );
	34	+ add_action( 'admin_enqueue_scripts', array( $this, 'add_block_editor_inline_script' ), 15 ); // After `PLL_Admin_Base::admin_enqueue_scripts()` to ensure `pll_block-editor`script is enqueued.
36	35	}
37	36
38	37	/**
39		- * Filters the preload REST requests by the current language of the post.
40		- * Necessary otherwise subsequent REST requests, all filtered by the language,
41		- * would not hit the preloaded requests.
	38	+ * Filters preload paths based on the context (block editor for posts, site editor or widget editor for instance).
42	39	*
43		- * @since 2.5
	40	+ * @since 3.5
44	41	*
45		- * @param (string|string[])[] $preload_paths Array of paths to preload.
46		- * @param WP_Post $post The post resource data.
47		- * @return (string|string[])[]
	42	+ * @param array $preload_paths Preload paths.
	43	+ * @param WP_Block_Editor_Context $context Editor context.
	44	+ * @return array Filtered preload paths.
48	45	*/
49		- public function preload_paths( $preload_paths, $post ) {
50		- if ( $this->model->is_translated_post_type( $post->post_type ) ) {
51		- $lang = $this->model->post->get_language( $post->ID );
	46	+ public function filter_preload_paths( $preload_paths, $context ) {
	47	+ if ( ! $context instanceof WP_Block_Editor_Context ) {
	48	+ return $preload_paths;
	49	+ }
52	50
53		- if ( ! $lang ) {
54		- $lang = $this->pref_lang;
55		- }
	51	+ if ( 'core/edit-post' !== $context->name || ! $context->post instanceof WP_Post ) {
	52	+ // Do nothing if not post editor.
	53	+ return $preload_paths;
	54	+ }
56	55
57		- foreach ( $preload_paths as $k => $path ) {
58		- if ( is_string( $path ) && '/' !== $path ) {
59		- $preload_paths[ $k ] = $path . "&lang={$lang->slug}";
60		- }
61		- }
	56	+ if ( ! $this->model->is_translated_post_type( $context->post->post_type ) ) {
	57	+ return $preload_paths;
62	58	}
63	59
64		- return $preload_paths;
	60	+ $language = $this->model->post->get_language( $context->post->ID );
	61	+
	62	+ if ( empty( $language ) ) {
	63	+ return $preload_paths;
	64	+ }
	65	+
	66	+ return $this->filter_rest_routes->add_query_parameters(
	67	+ $preload_paths,
	68	+ array(
	69	+ 'lang' => $language->slug,
	70	+ )
	71	+ );
	72	+ }
	73	+
	74	+ /**
	75	+ * Adds inline block editor script for filterable REST routes.
	76	+ *
	77	+ * @since 3.5
	78	+ *
	79	+ * @return void
	80	+ */
	81	+ public function add_block_editor_inline_script() {
	82	+ $handle = 'pll_block-editor';
	83	+
	84	+ if ( wp_script_is( $handle, 'enqueued' ) ) {
	85	+ $this->filter_rest_routes->add_inline_script( $handle );
	86	+ }
65	87	}
66	88	}