<?php
// function to upload a file to a directory
function save_to_disk( $http_file ) {
//set your own server_www_base and/or directory if necessary
global $server_www_base, $dir;
$fileHandle = fopen( $http_file[ 'tmp_name' ], "r" );
$data = fread( $fileHandle, $http_file[ 'size' ] );
// hash the $data to make unique directories...if needed
$hash = md5( $data );
$uploaddir = $_SERVER[ 'DOCUMENT_ROOT' ] . $server_www_base . '/' . $dir . '/' . $hash . '/';
$uploaddir = str_replace( '//' , '/', $uploaddir );
// if it hasn't already been created, create the directory and set permissions
if( ! file_exists( $uploaddir ) ) mkdir( $uploaddir, 0755);
$uploadfile = $uploaddir . basename( $http_file[ 'name' ] );
$fileHandle = fopen($uploadfile, "wb" );
fwrite( $fileHandle, $data );
}
//usage
//save_to_disk( $_FILES[ 'filetoupload' ] );
?>
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