<?php
/**
 * Menu configuration schema locator
 *
 * Copyright © 2016 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Framework\Config;

use Magento\Framework\Config\Dom\UrnResolver;

class SchemaLocator implements \Magento\Framework\Config\SchemaLocatorInterface
{
    /**
     * Path to corresponding XSD file with validation rules for merged config
     *
     * @var string
     */
    protected $schema = null;

    /**
     * @param \Magento\Framework\Config\Dom\UrnResolver $urnResolver
     */
    public function __construct(UrnResolver $urnResolver)
    {
        $this->schema = $urnResolver->getRealPath('urn:magento:framework:Config/etc/view.xsd');
    }

    /**
     * Get path to merged config schema
     *
     * @return string|null
     */
    public function getSchema()
    {
        return $this->schema;
    }

    /**
     * Get path to pre file validation schema
     *
     * @return string|null
     */
    public function getPerFileSchema()
    {
        return $this->getSchema();
    }
}
