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<?php |
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/** |
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* Get the User ID of a Goodreads account using its Author ID. |
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* |
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* @package automattic/jetpack |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit( 0 ); |
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} |
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|
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/** |
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* Goodreads block endpoint. |
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*/ |
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class WPCOM_REST_API_V2_Endpoint_Goodreads extends WP_REST_Controller { |
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/** |
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* Constructor. |
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*/ |
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public function __construct() { |
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add_action( 'rest_api_init', array( $this, 'register_routes' ) ); |
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} |
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|
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/** |
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* Register endpoint route. |
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*/ |
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public function register_routes() { |
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register_rest_route( |
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'wpcom/v2', |
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'/goodreads/user-id', |
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array( |
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array( |
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'methods' => WP_REST_Server::READABLE, |
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'callback' => array( $this, 'get_goodreads_user_id' ), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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'args' => array( |
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'id' => array( |
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'description' => __( 'Goodreads user ID', 'jetpack' ), |
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'type' => 'integer', |
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'required' => true, |
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'minimum' => 1, |
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'validate_callback' => function ( $param ) { |
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return is_numeric( $param ) && (int) $param > 0; |
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}, |
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), |
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), |
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), |
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) |
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); |
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} |
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|
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/** |
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* Get the user ID from the author ID. |
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* |
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* @param \WP_REST_Request $request request object. |
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* |
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* @return \WP_Error|int Goodreads user ID (or 404 error if not found). |
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*/ |
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public function get_goodreads_user_id( $request ) { |
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$profile_id = $request->get_param( 'id' ); |
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$url = 'https://www.goodreads.com/author/show/' . $profile_id; |
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$response = wp_remote_get( esc_url_raw( $url ) ); |
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$not_found = new WP_Error( 'not_found', 'Goodreads user not found.', array( 'status' => 404 ) ); |
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|
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if ( is_wp_error( $response ) ) { |
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return $response; |
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} |
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|
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$body = wp_remote_retrieve_body( $response ); |
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$pattern = '/goodreads\.com\/user\/updates_rss\/(\d+)/'; |
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|
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if ( preg_match( $pattern, $body, $matches ) ) { |
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$user_id = intval( $matches[1] ); |
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return $user_id; |
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} |
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|
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return $not_found; |
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} |
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} |
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|
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wpcom_rest_api_v2_load_plugin( 'WPCOM_REST_API_V2_Endpoint_Goodreads' ); |
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|
