BP_REST_Media_Endpoint::upload_item( WP_REST_Request $request )

	public function upload_item( $request ) {

		$file = $request->get_file_params();

		if ( empty( $file ) ) {
			return new WP_Error(
				'bp_rest_media_file_required',
				__( 'Sorry, you have not uploaded any media.', 'buddyboss' ),
				array(
					'status' => 400,
				)
			);
		}

		/**
		 * Create and upload the media file.
		 */
		$upload = bp_media_upload();

		if ( is_wp_error( $upload ) ) {
			return new WP_Error(
				'bp_rest_media_upload_error',
				$upload->get_error_message(),
				array(
					'status' => 400,
				)
			);
		}

		$retval = array(
			'upload_id'    => $upload['id'],
			'upload'       => $upload['url'],
			'upload_thumb' => $upload['thumb'],
		);

		$response = rest_ensure_response( $retval );

		/**
		 * Fires after a list of members is fetched via the REST API.
		 *
		 * @param WP_REST_Response $response The response data.
		 * @param WP_REST_Request  $request  The request sent to the API.
		 *
		 * @since 0.1.0
		 */
		do_action( 'bp_rest_media_upload_item', $response, $request );

		return $response;

	}