<?php
// Include Composer Autoloader.
require_once __DIR__.'/../vendor/autoload.php';
// Import namespace.
use ABGEO\NBG\Currency;
use ABGEO\NBG\Exporter;
use ABGEO\NBG\Helper\CurrencyCodes;
// Create new Currency class object for USD and EUR Currencies.
$USD = new Currency(CurrencyCodes::USD);
$EUR = new Currency(CurrencyCodes::EUR);
// Print results.
echo "USD: \n\n";
echo "Currency: \t{$USD->getCurrency()}\n";
echo "Description: \t{$USD->getDescription()}\n";
echo "Change: \t{$USD->getChange()}\n";
echo "Change Rate: \t{$USD->getRate()}\n";
echo "Date: \t\t{$USD->getDate()->format('m/d/Y')}\n";
echo "\n------------------------------------------\n\n";
echo "EUR: \n\n";
echo "Currency: \t{$EUR->getCurrency()}\n";
echo "Description: \t{$EUR->getDescription()}\n";
echo "Change: \t{$EUR->getChange()}\n";
echo "Change Rate: \t{$EUR->getRate()}\n";
echo "Date: \t\t{$EUR->getDate()->format('m/d/Y')}\n";
// Export Single Currency.
Exporter::export(CurrencyCodes::USD, Exporter::EXPORT_2_FILE, 'single.csv');
// Export Many Currencies.
// NOTE: Don't print anything before exporting to stream
// coz we use header() function.
Exporter::export(
[
CurrencyCodes::USD,
CurrencyCodes::EUR,
CurrencyCodes::BGN,
CurrencyCodes::AMD,
],
Exporter::EXPORT_2_STREAM
);
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