Here is an example script that I used. It's was taken from php freaks.com
http://www.silverstarsound.co.uk/testupload/upload2.php
Form page:
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<form action="upload.php" method="post" enctype="multipart/form-data">
Browse a File to Upload: <i>file must be 1MB or less. (1048576 bytes)</i><br>
<input type="file" name="filetoupload"><br>
<input type="hidden" name="MAX_FILE_SIZE" value="echo $size_bytes; ">
<br>
<input type="Submit" value="Upload File">
</form>
</body>
</html>
upload page:
<?php
//Chmod it (777)
$upload_dir = "images/"; //change to whatever you want.
// files less than 1MB
$size_bytes = 1048576; //bytes will be uploaded
//check if the directory exist or not.
if (!is_dir("$upload_dir")) {
die ("The directory <b>($upload_dir)</b> doesn't exist");
}
//check if the directory is writable.
if (!is_writeable("$upload_dir")){
die ("The directory <b>($upload_dir)</b> is NOT writable, Please Chmod (777)");
}
//Check first if a file has been selected
//is_filetoupload_file('filename') returns true if
//a file was filetoupload via HTTP POST. Returns false otherwise.
if (is_uploaded_file($_FILES['filetoupload']['tmp_name']))
{
//Get the Size of the File
$size = $_FILES['filetoupload']['size'];
//Make sure that $size is less than 1MB (1000000 bytes)
if ($size > $size_bytes)
{
echo "File Too Large. Please try again.";
exit();
}
// $filename will hold the value of the file name submetted from the form.
$filename = $_FILES['filetoupload']['name'];
// Check if file is Already EXISTS.
if(file_exists($upload_dir.$filename)){
echo "Oops! The file named <b>$filename </b>already exists";
exit();
}
//Move the File to the Directory of your choice
//move_filetoupload_file('filename','destination') Moves an filetoupload file to a new location.
if (move_uploaded_file($_FILES['filetoupload']['tmp_name'],$upload_dir.$filename)) {
//tell the user that the file has been filetoupload
echo "File (<a href=$upload_dir$filename>$filename</a>) uploaded!";
exit();
}
else
{
//Print error
echo "There was a problem moving your file";
exit();
}
}
?>
