<?
function encode($val){
	return str_replace("=","86t7",base64_encode(base64_encode($val ?? "")));
}
function decode($val){
	return str_replace("86t7","=",base64_decode(base64_decode($val)));
}
function truncate($string, $length, $dots = "...") {
    return (strlen($string) > $length) ? substr($string, 0, $length - strlen($dots)) . $dots : $string;
}
function titlecase($strtocase){
	return ucwords(strtolower($strtocase));
}
function issetvar($val){
	$retval = isset($_REQUEST[$val])? $_REQUEST[$val] : "";
	return $retval;
}
function showdate($val){
	$retval = date('d-M-Y',strtotime($val));
	return $retval;
}
function showdatetime($val){
	$retval = date('d-M-Y H:i:s',strtotime($val));
	return $retval;
}


function friendlyURL($str)
    {
	$separator = 'dash';
	$lowercase = TRUE;
        if ($separator == 'dash')
        {
            $search     = '_';
            $replace    = '-';
        }else
        {
            $search     = '-';
            $replace    = '_';
        }
        $trans = array(
                        '&\#\d+?;'              => '',
                        '&\S+?;'                => '',
                        '\s+'                   => $replace,
                        $replace.'+'            => $replace,
                        $replace.'$'            => $replace,
                        '^'.$replace            => $replace,
                        '\.+$'                  => ''
                        );
		$str = mb_strtolower($str ?? '','UTF-8');
        $str = strip_tags($str);
        $str = preg_replace("#\/#ui",'-',$str);
        foreach ($trans AS $key => $val)
        {
            $str = preg_replace("#".$key."#ui", $val, $str);
        }
        
        return trim(stripslashes($str));
    }

// You can call the function as you like
if (!function_exists('mb_str_word_count'))
{
    function mb_str_word_count($string, $limitnum) {
        mb_internal_encoding( 'UTF-8');
        mb_regex_encoding( 'UTF-8');

        $words = mb_split('[^\x{0600}-\x{06FF}]', $string ?? '');
		$pos   = explode(" ",$string ?? '');
		$tcnt = 0;
		$printtill = "";
		foreach($pos as $key=>$val){
        $printtill .= $val. " ";
		if($tcnt==$limitnum){ break; }
		$tcnt++;
		}
		return $printtill;
    };
}

function PointsFromMRP($cost){
	if($cost<=999){ $points = 1;}
	if($cost>=1000 && $cost<=2499){ $points = 2;}
	if($cost>=2500 && $cost<=4999){ $points = 3;}
	if($cost>=5000 && $cost<=10000){ $points = 4;}
	if($cost>=10001 && $cost<=25000){ $points = 5;}
	if($cost>=25001 && $cost<=50000){ $points = 5;}
	if($cost>=50001 && $cost<=100000){ $points = 6;}
	if($cost>=100001 && $cost<=500000){ $points = 10;}
	if($cost>=500001 && $cost<=1000000){ $points = 25;}
	return $points;
}
function costofPoints($pointsval){
	$costofPoints = $pointsval*1;
	return $costofPoints;
}

function finalcost($cost){
	return round($cost);
	//return round($cost+($cost*COMMISSION/100));
}

function currSign($curr){
	$currSign = "$";
	if($curr=="INR"){ $currSign="&#8377;"; }
	return $currSign;
}

function sendemail($toemailid,$subjecttosend,$messagetosent,$sendtoname,$successmesage=""){
		require_once 'class.phpmailer.php';
		$to=$toemailid; //1st Parameter
		$subject = $subjecttosend; //2nd Parameter
		$message = '<br/>'.$messagetosent; //3rd Parameter
		// Send mail
		$mail = new PHPMailer();
		$mail->IsSMTP(); // telling the class to use SMTP

		// SMTP Configuration
		$mail->SMTPAuth = true;                  // enable SMTP authentication
		$mail->Host = "mail.zeeroprice.com"; // SMTP server
		$mail->Username = "info@zeeroprice.com";
		$mail->Password = "Info123$";
		$mail->Port = 25; // optional if you don't want to use the default 
		//$mail->Port = 587; // optional if you don't want to use the default 

		$mail->From = "info@zeeroprice.com";
		$mail->FromName = "Info";
		$mail->Subject = $subject;
		//$mail->AltBody = "To view the message, please use an HTML compatible email viewer!"; // optional, comment out and test
		$mail->MsgHTML("<br /><br />" . $message);

		// Add as many as you want
		$mail->AddAddress($to, $sendtoname);

		// If you want to attach a file, relative path to it
		//$mail->AddAttachment("images/phpmailer.gif");             // attachment

		$response= NULL;
		if(!$mail->Send()) {
			$response = "Mailer Error: " . $mail->ErrorInfo;
			$_SESSION['msg'] = $response. "<br/>Cannot send email to your email address<br/>";
		} else {
			$response = "Message sent!";
			$_SESSION['msg'] = ($successmesage)? $successmesage:$response;
		}
	}
?>