fopen creates file like Resource id #3? - php

Question

i am trying yo create a new file using a existing file.
but When i create a new file in my uploads folder a file is automatically created with resource id #3 WHY??
public function edit_ini_custom($id)
{
/*Getting parameters name to display in view*/
$this->data['params'] = $this->parameter_m->get();
/*Path of our BASE and CUSTOM INI files*/
$path = "./uploads/";
$this->db->select('*');
$this->db->where('id',$id);
/*Here the id is the ID we got from URI View*/
$this->db->from('base_ini');
$query = $this->db->get();
$result = $query->row();
$filename= $result->base_ini_filename;
$path= $result->file_path;
/*Reading Contents from our path and the name of file we got from database*/
file_get_contents($path.$filename);
$this->data['parameters'] = parse_ini_file($path.$filename);
/*Getting Our POST DATA from View*/
$data = array(
'SipUserName' => $this->input->post('SipUserName') ,
'SipAuthName' => $this->input->post('SipAuthName'),
'DisplayName' => $this->input->post('DisplayName'),
'Password' => $this->input->post('Password'),
'Domain' => $this->input->post('Domain'),
'Proxy' => $this->input->post('Proxy'),
'Port' => $this->input->post('Port'),
'ServerMode' => $this->input->post('ServerMode'),
'Param_1' => $this->input->post('Param_1'),
'Param_2' => $this->input->post('Param_2')
);
$this->load->helper('file');
$suffix =$this->input->post('SipUserName');
/*Setting the Name of File*/
$name =$this->session->userdata('username');
/*Creating New file with the name of customer loggedin*/
$file_new = fopen('uploads/'.$name.$suffix.'.ini', 'w');
fwrite($file_new, "[INIDetails]\n");
foreach ($data as $key => $value)
{
fwrite($file_new, " $key = $value\n");
}
fclose($file_new);
/*Setting path to New CUSTOM file with customer name as prefix*/
$file = $path.$file_new;
function write_php_ini($array, $file)
{
$res = array();
foreach($array as $key => $val)
{
if(is_array($val))
{
$res[] = "[$key]";
foreach($val as $skey => $sval) $res[] = "$skey = ".(is_numeric($sval) ? $sval : '"'.$sval.'"');
}
else $res[] = "$key = ".(is_numeric($val) ? $val : '"'.$val.'"');
}
safefilerewrite($file, implode("\r\n", $res));
}
function safefilerewrite($fileName, $dataToSave)
{ if ($fp = fopen($fileName, 'w'))
{
$startTime = microtime(TRUE);
do
{ $canWrite = flock($fp, LOCK_EX);
// If lock not obtained sleep for 0 - 100 milliseconds, to avoid collision and CPU load
if(!$canWrite) usleep(round(rand(0, 100)*1000));
} while ((!$canWrite)and((microtime(TRUE)-$startTime) < 5));
//file was locked so now we can store information
if ($canWrite)
{ fwrite($fp, $dataToSave);
flock($fp, LOCK_UN);
}
fclose($fp);
}
}
/*Creates ini file, dumps array to string and creates .INI file*/
write_php_ini($data,$file);
/*Back to you index page id data is submmited*/
if(isset($_POST['submit'] ))
{
redirect('customer/upload_ini/index');
}
$this->data['subview'] = 'customer/upload/edit_ini_custom';
$this->load->view('customer/_layout_main', $this->data);
}