UPLOAD has a deprecated constructor [duplicate] - php

Question

This question already has answers here:
Severity: 8192 Message: Methods with the same name as their class will not be constructors in a future version of PHP;
(6 answers)
Closed 9 days ago.
I have a script that sends a SMS alert but it is failing on "class UPLOAD". The PHP error log shows "Methods with the same name as their class will not be constructors in a future version of PHP; UPLOAD has a deprecated constructor". Can anyone see what is going wrong.
class UPLOAD
{
var $URI='';
var $Host='localhost';
var $Port='80';
var $Fields=array();
var $Files=array();
var $Headers=array();
var $Request='';
var $RequestHeaders='';
var $RequestBody='';
var $Response='';
var $ResponseHeaders='';
var $ResponseBody='';
var $log='';
var $errors=array();
var $UseProxy=false;
var $ProxyHost='localhost';
var $ProxyPort=3128;
// constructor
function UPLOAD($URI)
{
$this->log .= 'Creating object with URI: '.htmlspecialchars($URI)."\n";
if (preg_match("/^https:\/\/([^\/:]+)[:]?(\d*)?(.*)/i", $URI, $m))
{
$this->URI = $URI;
$this->Host = $m[1];
$this->Port = ((int)$m[2])==0 ? 80 : (int)$m[2];
$this->log .= 'Object with URI '.htmlspecialchars($URI)." created.\n";
$this->log .= ' host: '.htmlspecialchars($this->Host)."\n";
$this->log .= ' port: '.htmlspecialchars($this->Port)."\n";
}
else
{
$this->log .= 'Object with URI '.htmlspecialchars($URI)." create failed.\n";
$this->errors[] = 'Access URI '.htmlspecialchars('"'.$URI.'"').' is not valid';
}
}
// adding field(s) to form
function SetFields($field, $value='')
{
if (is_array($field))
{
foreach($field as $k=>$v)
{
$this->SetFields($k, $v);
}
}
else
{
$this->Fields[] = array($field, $value);
$this->log .= 'Added field '.htmlspecialchars('"'.$field.'"').' with value '.htmlspecialchars('"'.$value.'"')."\n";
}
}
// adding files to form
function SetFiles($field, $filename='', $content='')
{
if (is_array($field))
{
foreach($field as $k=>$v)
{
$this->SetFiles($k, $v);
}
}
else
{
if (is_array($filename))
{
foreach($filename as $k=>$v)
{
$this->SetFiles($field, $k, $v);
}
}
else
{
$this->Files[] = array($field, $filename, $content);
$this->log .= 'Added field '.htmlspecialchars('"'.$field.'"').' of type file with name '.htmlspecialchars('"'.$filename.'"')."\n";
}
}
}
// send form
function Send()
{
if (!$hosts=gethostbynamel($this->Host))
{
$this->errors[] = 'Send failed. Host '.htmlspecialchars('"'.$this->Host.'"').' not found.';
return false;
}
$fp = #fsockopen($this->Host, $this->Port, $errno, $errstr, 3);
if (!$fp)
{
$this->errors[] = "Connection failed with: ".$errno.' '.htmlspecialchars($errstr);
return false;
}
$this->calculate();
$out = $this->Request;
fwrite($fp, $out, strlen($out));
$result = '';
while (!feof($fp)) {
$result .= fgets($fp, 1024);
}
$this->Response = $result;
$i = strpos($result, "\r\n\r\n");
if ($i>0)
{
$this->ResponseHeader = substr($result, 0, $i);
$this->ResponseBody = substr($result, $i+4);
}
else
{
$this->ResponseHeader = $result;
$this->ResponseBody = '';
}
return true;
}
// calculate form
function calculate()
{
$boundary = '---------------------------PHPUPLOADCLASS';
$body = '';
foreach($this->Fields as $k=>$v)
{
$body .= "--$boundary\r\n";
$body .= 'Content-Disposition: form-data; name="'.$v[0]."\"\r\n";
$body .= "\r\n".$v[1]."\r\n";
}
foreach($this->Files as $k=>$v)
{
$body .= "--$boundary\r\n";
$body .= 'Content-Disposition: form-data; name="'.$v[0].'"; filename="'.$v[1]."\"\r\n";
$body .= "Content-Type: application/octet-stream\r\n";
$body .= "\r\n".$v[2]."\r\n";
}
$body .= "--$boundary--\r\n";
$headers = 'POST '.$this->URI." HTTPS/1.0\r\n";
$headers .= 'Host: '.$this->Host."\r\n";
$headers .= "User-Agent: Mozilla/4.0 (PHP Uploader Class)\r\n";
$headers .= "Accept: */*\r\n";
$headers .= "Pragma: no-cache\r\n";
foreach($this->Headers as $k=>$v)
{
$headers .= $k.': '.$v."\r\n";
}
$headers .= "Content-Type: multipart/form-data; boundary=$boundary\r\n";
$headers .= "Content-Length: ".strlen($body)."\r\n";
$headers .= "Connection: Close\r\n\r\n";
$this->Request = $headers.$body;
$this->RequestHeaders = $headers;
$this->RequestBody = $body;
}
}
[/CODE]

Answer 1

In PHP 7 the old style of constructor having the same name of the class name is deprecated.
So you need to use other name of method which is not same as class
name.
Or you can use A magic method in PHP that usually starts with 2 underscores instead of function UPLOAD.
Like:
public function __construct()
{
//put all your logic to instantiate an object with class properties
}
instead of :
public function UPLOAD()
{
//put all your logic to instantiate an object with class properties
}