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Edit File: Formatters.php

<?php namespace Automattic\WooCommerce\StoreApi; use \Exception; use Automattic\WooCommerce\StoreApi\Formatters\DefaultFormatter; /** * Formatters class. * * Allows formatter classes to be registered. Formatters are exposed to extensions via the ExtendSchema class. */ class Formatters { /** * Holds an array of formatter class instances. * * @var array */ private $formatters = []; /** * Get a new instance of a formatter class. * * @throws Exception An Exception is thrown if a non-existing formatter is used and the user is admin. * * @param string $name Name of the formatter. * @return FormatterInterface Formatter class instance. */ public function __get( $name ) { if ( ! isset( $this->formatters[ $name ] ) ) { if ( defined( 'WP_DEBUG' ) && WP_DEBUG && current_user_can( 'manage_woocommerce' ) ) { throw new Exception( $name . ' formatter does not exist' ); } return new DefaultFormatter(); } return $this->formatters[ $name ]; } /** * Register a formatter class for usage. * * @param string $name Name of the formatter. * @param string $class A formatter class name. */ public function register( $name, $class ) { $this->formatters[ $name ] = new $class(); } }