In file_upload.html:
<html>
<body>
<form action="upload_file.php" method="post" enctype="multipart/form-data">
<label for="file">Filename:</label>
<input type="file" name="file" id="file"/>
<br/>
<input type="submit" name="submit" value="Submit"/>
</form>
</body>
</html>
In upload_file.php:
<?php
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/pjpeg"))
&& ($_FILES["file"]["size"] < 20000)) {
if ($_FILES["file"]["error"] > 0) {
echo "Return Code: " . $_FILES["file"]["error"] . "<br/>";
} else {
echo "Upload: " . $_FILES["file"]["name"] . "<br/>";
echo "Type: " . $_FILES["file"]["type"] . "<br/>";
echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br/>";
echo "Temp file: " . $_FILES["file"]["tmp_name"];
if (file_exists("upload/" . $_FILES["file"]["name"])) {
echo $_FILES["file"]["name"] . " already exists.";
} else {
move_uploaded_file($_FILES["file"]["tmp_name"], "upload/" . $_FILES["file"]["name"]);
echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
}
}
} else {
echo "Invalid file";
}
?>
