Simple php file upload:

This is the minimum necessary to upload a file in php.

First, the form, index.php:

<form enctype="multipart/form-data" action="upload.php" method="POST">
    <input type="hidden" name="MAX_FILE_SIZE" value="31457280" />
    Send this file: <input name="userfile" type="file" />
    <input type="submit" value="Send File" />
</form>

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 <input type="button" style="font-size:28px; border: 1px solid black; width:200px;" onClick="window.location='./11.php'" name="index" value="الصفحة الصور" />