BAHC

<?php
class ICSessions
{
    static public function Init(){
        if (!session_id()) @session_start();
        return new ICSession;
    }

    public function Set($key='', $value='')
    {

BAHC

<?php
/**
 * Turkish Lira Official Exchange Rate
 **/
function turkey_exchange_rate($_opt='', $_signs = 2)
{
	$res = null;
	$url = 'http://www.tcmb.gov.tr/kurlar/today.xml';
	$xml = @simplexml_load_file($url, 'SimpleXMLElement', LIBXML_NOCDATA);
	

BAHC

<?php

function exchange_rate($_opt = [])
{
	$_pairs = [];
	foreach($_opt as $_k=>$_v)
	{
		$_pairs[] = $_k.'_'.$_v;
	}
	if(!count($_pairs)) return null;