← All changes | json-endpoints/class.wpcom-json-api-get-post-v1-1-endpoint.php +127 -0 16.2-beta → 16.3 View file →

		@@ -1,0 +1,127 @@
	1	+<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
	2	+
	3	+if ( ! defined( 'ABSPATH' ) ) {
	4	+ exit( 0 );
	5	+}
	6	+
	7	+new WPCOM_JSON_API_Get_Post_v1_1_Endpoint(
	8	+ array(
	9	+ 'description' => 'Get a single post (by ID).',
	10	+ 'min_version' => '1.1',
	11	+ 'max_version' => '1.1',
	12	+ 'group' => 'posts',
	13	+ 'stat' => 'posts:1',
	14	+ 'method' => 'GET',
	15	+ 'path' => '/sites/%s/posts/%d',
	16	+ 'path_labels' => array(
	17	+ '$site' => '(int|string) Site ID or domain',
	18	+ '$post_ID' => '(int) The post ID',
	19	+ ),
	20	+
	21	+ // The %d token is substituted with the real post ID by the transport (build_concrete_rest_route).
	22	+ 'rest_route' => '/posts/%d',
	23	+ 'rest_min_jp_version' => '16.1-a.3',
	24	+
	25	+ 'allow_fallback_to_jetpack_blog_token' => true,
	26	+
	27	+ 'example_request' => 'https://public-api.wordpress.com/rest/v1.1/sites/en.blog.wordpress.com/posts/7',
	28	+ )
	29	+);
	30	+
	31	+new WPCOM_JSON_API_Get_Post_v1_1_Endpoint(
	32	+ array(
	33	+ 'description' => 'Get a single post (by slug).',
	34	+ 'min_version' => '1.1',
	35	+ 'max_version' => '1.1',
	36	+ 'group' => 'posts',
	37	+ 'stat' => 'posts:slug',
	38	+ 'method' => 'GET',
	39	+ 'path' => '/sites/%s/posts/slug:%s',
	40	+ 'path_labels' => array(
	41	+ '$site' => '(int|string) Site ID or domain',
	42	+ '$post_slug' => '(string) The post slug (a.k.a. sanitized name)',
	43	+ ),
	44	+
	45	+ // The slug:%s token is substituted with the real slug by the transport (build_concrete_rest_route).
	46	+ 'rest_route' => '/posts/slug:%s',
	47	+ 'rest_min_jp_version' => '16.1-a.3',
	48	+
	49	+ 'allow_fallback_to_jetpack_blog_token' => true,
	50	+
	51	+ 'example_request' => 'https://public-api.wordpress.com/rest/v1.1/sites/en.blog.wordpress.com/posts/slug:blogging-and-stuff',
	52	+ )
	53	+);
	54	+
	55	+/**
	56	+ * Get Post v1_1 endpoint.
	57	+ *
	58	+ * @phan-constructor-used-for-side-effects
	59	+ */
	60	+class WPCOM_JSON_API_Get_Post_v1_1_Endpoint extends WPCOM_JSON_API_Post_v1_1_Endpoint { // phpcs:ignore
	61	+ /**
	62	+ *
	63	+ * API callback.
	64	+ *
	65	+ * /sites/%s/posts/%d -> $blog_id, $post_id
	66	+ * /sites/%s/posts/slug:%s -> $blog_id, $post_id
	67	+ *
	68	+ * @param string $path - the path.
	69	+ * @param int $blog_id - the blog ID.
	70	+ * @param int|string $post_id - the post ID, or the post slug for the `/posts/slug:` route.
	71	+ */
	72	+ public function callback( $path = '', $blog_id = 0, $post_id = 0 ) {
	73	+ $blog_id = $this->api->switch_to_blog_and_validate_user( $this->api->get_blog_id( $blog_id ) );
	74	+ if ( is_wp_error( $blog_id ) ) {
	75	+ return $blog_id;
	76	+ }
	77	+
	78	+ $args = $this->query_args();
	79	+
	80	+ if ( str_contains( $path, '/posts/slug:' ) ) {
	81	+ $site = $this->get_platform()->get_site( $blog_id );
	82	+
	83	+ $post_id = $site->get_post_id_by_name( $post_id );
	84	+ if ( is_wp_error( $post_id ) ) {
	85	+ return $post_id;
	86	+ }
	87	+ }
	88	+
	89	+ return $this->fetch_post( $blog_id, $post_id, $args['context'] );
	90	+ }
	91	+
	92	+ /**
	93	+ * Helper function to fetch the content of a post. User validation
	94	+ * should be handled by the caller.
	95	+ *
	96	+ * @param int $blog_id The blog ID for the post.
	97	+ * @param int $post_id The post ID.
	98	+ * @param string $context The context we're fetching for.
	99	+ * @return array|SAL_Post|WP_Error
	100	+ */
	101	+ public function fetch_post( $blog_id, $post_id, $context ) {
	102	+ $site = $this->get_platform()->get_site( $blog_id );
	103	+
	104	+ if (
	105	+ defined( 'IS_WPCOM' )
	106	+ && IS_WPCOM
	107	+ && ! in_array( get_post_type( $post_id ), array( false, 'post', 'revision' ), true )
	108	+ ) {
	109	+ $this->load_theme_functions();
	110	+ }
	111	+
	112	+ $post = $this->get_post_by( 'ID', $post_id, $context );
	113	+
	114	+ if ( ! $post || is_wp_error( $post ) ) {
	115	+ return $post;
	116	+ }
	117	+
	118	+ if ( ! $site->current_user_can_access_post_type( $post['type'], $context ) ) {
	119	+ return new WP_Error( 'unknown_post', 'Unknown post', 404 );
	120	+ }
	121	+
	122	+ /** This action is documented in json-endpoints/class.wpcom-json-api-site-settings-endpoint.php */
	123	+ do_action( 'wpcom_json_api_objects', 'posts' );
	124	+
	125	+ return $post;
	126	+ }
	127	+}