<?php
session_start();
date_default_timezone_set('Asia/Ho_Chi_Minh');
if((!isset($_SESSION['login']) || $_SESSION['login'] == '' || $_SESSION['login']['ChucVu'] == '') && !isset($noncecheck))
{
	
	$_SESSION['login'] = null;
	include 'login.php';
	die();
}
if(isset($_GET['logout']))
{
	$_SESSION['login'] = '';
	Header( "Location: ../" );
	exit;
}
function tiGiaUsdSangVND()
{
	return 23000;
}
function secondsToTime($inputSeconds) 
{
	$secondsInAMinute = 60;
	$secondsInAnHour  = 60 * $secondsInAMinute;
	$secondsInADay    = 24 * $secondsInAnHour;

	// extract days
	$days = floor($inputSeconds / $secondsInADay);

	// extract hours
	$hourSeconds = $inputSeconds % $secondsInADay;
	$hours = floor($hourSeconds / $secondsInAnHour);

	// extract minutes
	$minuteSeconds = $hourSeconds % $secondsInAnHour;
	$minutes = floor($minuteSeconds / $secondsInAMinute);

	// extract the remaining seconds
	$remainingSeconds = $minuteSeconds % $secondsInAMinute;
	$seconds = ceil($remainingSeconds);

	// return the final array
	if($days != 0)
	{
		return $days . ' ngày trước';
	}
	else if($hours != 0)
	{
		return $hours . ' giờ trước';
	}
}
function formatMoney($number, $fractional=false) 
{  
	$number = round($number);
	if ($fractional) {  
	    $number = sprintf('%.2f', $number);  
	}  
	while (true) {  
	    $replaced = preg_replace('/(-?\d+)(\d\d\d)/', '$1,$2', $number);  
	    if ($replaced != $number) {  
	        $number = $replaced;  
	    } else {  
	        break;  
	    }  
	}  
	return $number;  
}
function countSundayInMonth($thoiGian)
{
	$months = date("m",strtotime($thoiGian));  
	$years =  date("Y",strtotime($thoiGian));     	
	$monthName = date("F", mktime(0, 0, 0, $months));
	$fromdt=date('Y-m-01 ',strtotime("First Day Of  $monthName $years")) ;
	$todt=date('Y-m-d ',strtotime("Last Day of $monthName $years"));
	$num_sundays= 0;                
	for ($i = 0; $i <= ((strtotime($todt) - strtotime($fromdt)) / 86400); $i++)
	{
		if(date('l',strtotime($fromdt) + ($i * 86400)) == 'Sunday')
		{
			$num_sundays++;
		}
	}
	return $num_sundays;
}
function countSundayInDay($thoiGianStart, $thoiGianStop)
{
	$num_sundays= 0;                
	for ($i = 0; $i <= ((strtotime($thoiGianStop) - strtotime($thoiGianStart)) / 86400); $i++)
	{
		if(date('l',strtotime($thoiGianStart) + ($i * 86400)) == 'Sunday')
		{
			$num_sundays++;
		}
	}
	return $num_sundays;
}
function countInDay($thoiGianStart, $thoiGianStop)
{
	$num_sundays= 0;                
	for ($i = 0; $i <= ((strtotime($thoiGianStop) - strtotime($thoiGianStart)) / 86400); $i++)
	{
		$num_sundays++;
	}
	return $num_sundays;
}
function getAvatar($id)
{
	global $page;
	$file = $page . "assets/images/users/" . $id . '.jpg';
	if(!file_exists($file))
	{
		$file = $page . "assets/images/users/avatar_default.jpg";
	}
	echo $file;
}
$soLuongUploadMoiNgay = 3;
$soLuongCommentVideoMoiNgay = 20;
$soLuongShareMXHMoiNgay = 10;