<?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 IdnHostname implements IFormat
{

    /** @var bool */
    protected $hasIntl = false;

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

    /**
     * @inheritDoc
     */
    public function validate($data): bool
    {
        if ($this->hasIntl) {
            $data = idn_to_ascii($data, 0, INTL_IDNA_VARIANT_UTS46);
            if ($data === false) {
                return false;
            }
        }
        return \Opis\JsonSchema\URI::isValidHostname($data);
    }

}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzMzMTc2NjM2MjU3MDE3MiA0NjA3MTAyNDcyNjM0MjMyIDM3Mzc4ODE4NzQzNTQ2MjA=