message send by twice while calling this function in codeigniter - php

Question

When I call the function below, the field in my database gets the responses as send (only one time), but when I check the mobile it has sent two equal messages at a time.
public function sendverifymsg($phone, $verifycode) {
$user = "xx";
$password = "xx";
$api_id = "xx";
$baseurl = "http://promo.blastsms.in/sendsms.jsp?";
$text = urlencode("Thank you for registering with CARE MY KIDEE.. VERIFY CODE =" . $verifycode . "Please verify your mobile number immedi`enter code here`ately for our value added services.... ");
$version = "3";
//Define header array for cURL requestes
$header = array('Contect-Type:application/xml', 'Accept:application/xml');
// auth call
$url = "$baseurl/&user=$user&password=$password&mobiles=$phone&sms=$text&senderid=$api_id&version=$version";
//Define http request nouns
$ls = $url . "landscapes";
//Initialise cURL object
$ch = curl_init();
//Set cURL options
curl_setopt_array($ch, array(
CURLOPT_HTTPHEADER => $header, //Set http header options
CURLOPT_URL => $ls, //URL sent as part of the request
CURLOPT_NOBODY => 1,
CURLOPT_FAILONERROR => TRUE,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_HTTPAUTH => CURLAUTH_BASIC, //Set Authentication to BASIC
CURLOPT_USERPWD => $user . ":" . $password, //Set username and password options
CURLOPT_HTTPGET => TRUE //Set cURL to GET method
));
//Define variable to hold the returned data from the cURL request
$data = curl_exec($ch);
if (curl_exec($ch) !== FALSE) {
$matches = array();
// we use ? because we want to stop at first </error-description>
// we use preg_match because we want only one error-description text
preg_match('/<error-description>(.+?)<\/error-description>/', $data, $matches);
$errorDescription = isset($matches[1]) ? $matches[1] : '';
if ($errorDescription) {
$sess_id = $this->session->userdata('id');
$this->generatedate_model->sendsmsdetails($errorDescription, $phone, $sess_id);
} else {
$errorDescription = 'verify';
$sess_id = $this->session->userdata('id');
$this->generatedate_model->sendsmsdetails($errorDescription, $phone, $sess_id);
}
return true;
} else {
$matches = array();
// we use ? because we want to stop at first </error-description>
// we use preg_match because we want only one error-description text
preg_match('/<error-description>(.+?)<\/error-description>/', $data, $matches);
$errorDescription = isset($matches[1]) ? $matches[1] : '';
// $errorDescription = "failed";
$sess_id = $this->session->userdata('id');
$this->generatedate_model->sendsmsdetails($errorDescription, $phone, $sess_id);
return false;
}
//Close cURL connection
curl_close($ch);
}

Answer 1

Try it
$data = curl_exec($ch);
if (curl_exec($ch) !== FALSE) {
Modify It
$data = curl_exec($ch);
if ($data !== FALSE) {
You are execute tow time CURL