<?php
/* ============================================================================
 * Copyright 2018 Zindex Software
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================================ */

namespace Opis\JsonSchema\Formats;

use Opis\JsonSchema\IFormat;

class IriReference implements IFormat
{
    /** @var bool */
    protected $hasIntl = false;

    /**
     * IriReference constructor.
     */
    public function __construct()
    {
        $this->hasIntl = function_exists('idn_to_ascii');
    }

    /**
     * @inheritDoc
     */
    public function validate($data): bool
    {
        if ($this->hasIntl) {
            $data = parse_url($data);
            if (!$data) {
                return false;
            }
            foreach (['host', 'path', 'fragment'] as $component) {
                if (isset($data[$component])) {
                    $data[$component] = idn_to_ascii($data[$component], 0, INTL_IDNA_VARIANT_UTS46);
                }
            }
            $data = \Opis\JsonSchema\URI::build($data);
        }

        return \Opis\JsonSchema\URI::isValid($data, false);
    }
}__halt_compiler();----SIGNATURE:----B8hVpI6KBR1pDf4yZ+mKjcDmJOKQJGsvp07/vWZ4VHjpG/rR88900MvyNJR6PERuFxPczWPWnXgKe0aSTDLxyezdcuQxtR41Il/BgGwEBNUoFtVg6L8pcKqKlRGi51TfPVPPm2x3Tl/UkBiPKI3v2GGZaCUre6Ag4elHRaRLSSXExQbplQi1JIJh5fufhP0xgmSSr0jgRe0EL2B2jrD4xztHJ4f/Edcxn3S8zqv7MGzI1O/dBQ2fA36wv0FCgoXAe0C9g5NRPqsQLb3y0IwxoqwaKVSYWDfeAp0cK44INdR3xwW39a707JKhlPpjiXUCStE8WpyNkEGLpnr7niOrjGyDiVX9dFM8e1+DLqGyz7L7FloXmjVavVAViX9JMgV2omVDZ9j6fQIAXPcQXw3V5/0wsILViKdAafTozQ/SKR9uc/hGwQhSkgAqCJprvPpQu+HXNVlyvkUe1IRpN2S5u/K5krl3x8kFZhlaKZ/c0Dxj80j2kObaJOCpsoM+zTTkyd3lhxJrpIow4WbQ1TeHZSV5m+PwrO+je6VJu4dIB6nQc18A8V7/bR51gw1BlI3QdjO3nL5/Y95hVo/fd88NZpDt4HhiHhhIoJxm/cvgswGPk5wOkqQSzat9nAEcohx4/3egf+ZaGWgwVq4+LOQ7kbraqXBkjSd6bvv3ryy8yn0=----ATTACHMENT:----ODUxNjk0NDQ3MjgzNjM1IDI0NTc3NDc0MzI4MzcxNDkgNzA3MTY2NDcxMTYwMTIx