barisesen

<?php

namespace Libraries;

class TaxNumber
{
    public static function check($tax)
    {
        $tax = str_replace(' ', '', trim($tax));
        if (strlen($tax) != 10) {

barisesen

<?php

// bloomberght anlık
$ch = curl_init();

curl_setopt($ch, CURLOPT_REFERER, 'http://www.google.com');
curl_setopt($ch, CURLOPT_URL, "http://www.bloomberght.com/doviz/dolar/");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$site = curl_exec($ch);
curl_close($ch);

barisesen

<?php
/* @barisesen
 * http://www.tcmb.gov.tr/kurlar/201805/25052018.xml
 */
public function oldExchangeRate($date)
{
    $dt = Carbon::parse($date);
    if ($dt->isWeekend()) {
        return $this->oldExchangeRate($dt->subDay());
    }

barisesen

package main

import (
	"crypto/hmac"
	"crypto/md5"
	"encoding/hex"
	"fmt"
	"sort"
	"strconv"
)

barisesen

function verify(tcno) {
    if (!tcno.match(/^[1-9]{1}[0-9]{9}[0,2,4,6,8]{1}$/)) {
        return false;
    }
    tcno = tcno.split('').map(Number);
    var odd = tcno[0] + tcno[2] + tcno[4] + tcno[6] + tcno[8];
    var even = tcno[1] + tcno[3] + tcno[5] + tcno[7];
    var digit10 = (odd * 7 - even) % 10;
    var total = (odd + even + tcno[9]) % 10;
    return !(digit10 !== tcno[9] ||  total !== tcno[10]);