send_otp.php

<?php
require('connection.inc.php');
require('functions.inc.php');

$type=get_safe_value($con,$_POST['type']);
if($type=='email'){
	$email=get_safe_value($con,$_POST['email']);
	$check_user=mysqli_num_rows(mysqli_query($con,"select * from users where email='$email'"));
	if($check_user>0){
		echo "email_present";
		die();
	}
	
	$otp=rand(1111,9999);
	$_SESSION['EMAIL_OTP']=$otp;
	$html="$otp is your otp";
	
	include('smtp/PHPMailerAutoload.php');
	$mail=new PHPMailer(true);
	$mail->isSMTP();
	$mail->Host="smtp.mailtrap.io";
	$mail->Port=2525;
	$mail->SMTPSecure="tls";
	$mail->SMTPAuth=true;
	$mail->Username="";
	$mail->Password="";
	$mail->SetFrom("");
	$mail->addAddress($email);
	$mail->IsHTML(true);
	$mail->Subject="New OTP";
	$mail->Body=$html;
	$mail->SMTPOptions=array('ssl'=>array(
		'verify_peer'=>false,
		'verify_peer_name'=>false,
		'allow_self_signed'=>false
	));
	if($mail->send()){
		echo "done";
	}else{
		//echo "Error occur";
	}
}

if($type=='mobile'){
	$mobile=get_safe_value($con,$_POST['mobile']);
	$check_mobile=mysqli_num_rows(mysqli_query($con,"select * from users where mobile='$mobile'"));
	if($check_mobile>0){
		echo "mobile_present";
		die();
	}
	$otp=rand(1111,9999);
	$_SESSION['MOBILE_OTP']=$otp;
	$message="$otp is your otp";
	
	$mobile='91'.$mobile;
	$apiKey = urlencode('');
	$numbers = array($mobile);
	$sender = urlencode('TXTLCL');
	$message = rawurlencode($message);
	$numbers = implode(',', $numbers);
 	$data = array('apikey' => $apiKey, 'numbers' => $numbers, "sender" => $sender, "message" => $message);
 	$ch = curl_init('https://api.textlocal.in/send/');
	curl_setopt($ch, CURLOPT_POST, true);
	curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$response = curl_exec($ch);
	curl_close($ch);
	echo "done";
}
?>