<?php

namespace HelpGent\Gettext\Languages\Exporter;

use Exception;
class Prettyjson extends Json
{
    /**
     * {@inheritdoc}
     *
     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
     */
    public static function getDescription()
    {
        return 'Build an uncompressed JSON-encoded file (PHP 5.4 or later is needed)';
    }
    /**
     * {@inheritdoc}
     *
     * @see \Gettext\Languages\Exporter\Json::getEncodeOptions()
     */
    protected static function getEncodeOptions()
    {
        if (!(\defined('\\JSON_PRETTY_PRINT') && \defined('\\JSON_UNESCAPED_SLASHES') && \defined('\\JSON_UNESCAPED_UNICODE'))) {
            throw new Exception('PHP 5.4 or later is required to export uncompressed JSON');
        }
        return \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES | \JSON_UNESCAPED_UNICODE;
    }
}
