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<?php
/**
* Subscribers: Get subscriber count
*
* @since 6.9
*/
class WPCOM_REST_API_V2_Endpoint_Subscribers extends WP_REST_Controller {
function __construct() {
$this->namespace = 'wpcom/v2';
$this->rest_base = 'subscribers';
// This endpoint *does not* need to connect directly to Jetpack sites.
$this->wpcom_is_wpcom_only_endpoint = true;
add_action( 'rest_api_init', array( $this, 'register_routes' ) );
}
public function register_routes() {
// GET /sites/<blog_id>/subscribers/count - Return number of subscribers for this site.
register_rest_route( $this->namespace, '/' . $this->rest_base . '/count', array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_subscriber_count' ),
'permission_callback' => array( $this, 'readable_permission_check' ),
)
) );
}
public function readable_permission_check() {
if ( ! current_user_can_for_blog( get_current_blog_id(), 'edit_posts' ) ) {
return new WP_Error( 'authorization_required', 'Only users with the permission to edit posts can see the subscriber count.', array( 'status' => 401 ) );
}
return true;
}
/**
* Retrieves subscriber count
*
* @param WP_REST_Request $request incoming API request info
* @return array data object containing subscriber count
*/
public function get_subscriber_count( $request ) {
// Get the most up to date subscriber count when request is not a test
if ( ! Jetpack_Constants::is_defined( 'TESTING_IN_JETPACK' ) ) {
delete_transient( 'wpcom_subscribers_total' );
}
$subscriber_info = Jetpack_Subscriptions_Widget::fetch_subscriber_count();
$subscriber_count = $subscriber_info['value'];
return array(
'count' => $subscriber_count
);
}
}
if (
Jetpack::is_module_active( 'subscriptions' ) ||
( Jetpack_Constants::is_defined( 'TESTING_IN_JETPACK' ) && Jetpack_Constants::get_constant( 'TESTING_IN_JETPACK' ) )
) {
wpcom_rest_api_v2_load_plugin( 'WPCOM_REST_API_V2_Endpoint_Subscribers' );
}
|
GitWeb
