WP_REST_Revisions_Controller::get_revision() WordPress Method

	protected function get_revision( $id ) {
		$error = new WP_Error(
			'rest_post_invalid_id',
			__( 'Invalid revision ID.' ),
			array( 'status' => 404 )
		);

		if ( (int) $id <= 0 ) {
			return $error;
		}

		$revision = get_post( (int) $id );
		if ( empty( $revision ) || empty( $revision->ID ) || 'revision' !== $revision->post_type ) {
			return $error;
		}

		return $revision;
	}
Uses	Description
wp-includes/l10n.php:__()	Retrieve the translation of $text.
wp-includes/post.php:get_post()	Retrieves post data given a post ID or post object.
wp-includes/class-wp-error.php:WP_Error::__construct()	Initializes the error.
Used By	Description
wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php:WP_REST_Revisions_Controller::get_item()	Retrieves one revision from the collection.
wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php:WP_REST_Revisions_Controller::delete_item_permissions_check()	Checks if a given request has access to delete a revision.
wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php:WP_REST_Revisions_Controller::delete_item()	Deletes a single revision.