I'm trying to upload image using codeigniter. But when I select and upload a file, it don't move to my destination folder.
Here is my controller code.
if(empty($_FILES['pwd']['name']))
{
$error=array(
'error_img'=>'Image file empty !!!.'
);
$this->index();
}
else
{
$type=explode('.',$_FILES["pwd"]["name"]);
$type=$type[count($type)-1];
$url="./photos/".uniqid(rand()).'.'.$type;
if(in_array($type,array("jpg","jpeg","gif","png")))
if(is_uploaded_file($_FILES["pwd"]["tmp_name"]))
if(move_uploaded_file($_FILES["pwd"]["tmp_name"],$url))
return $url;
return "";
}