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Handle multiple file upload

Handle multiple file upload

<?php 

/* Use it however you want. I'm not responsible for what you do with it. */ 

/* how many upload slots? */ 
define("UPLOAD_SLOTS", 5); 

/* where to move the uploaded file(s) to? */ 
define("INCOMING", "/home/ronny/incoming/"); 

if($REQUEST_METHOD!="POST") 
{ 
    /* generate form */ 
    echo "<form enctype=\"multipart/form-data\" method=post>\n"; 
    for($i=1; $i<=UPLOAD_SLOTS; $i++) 
    { 
        echo "<input type=file name=infile$i><br>\n"; 
    } 
    echo "<input type=submit value=upload></form>\n"; 
} 
else 
{ 
    /* handle uploads */ 
    $noinput = true; 
    for($i=1; $noinput && ($i<=UPLOAD_SLOTS); $i++) 
    { 
        if(${"infile".$i}!="none") $noinput=false; 
    } 
    if($noinput) 
    { 
        echo "error uploading. create 150MB coredump instead?"; 
        exit(); 
    } 
    for($i=1; $i<=UPLOAD_SLOTS; $i++) 
    { 
        if(${"infile".$i}!="none" && 
         copy(${"infile".$i}, INCOMING.${"infile".$i."_name"}) && 
         unlink(${"infile".$i})) 
        { 
            echo ${"infile".$i."_name"}." uploaded<br>"; 
        } 
    } 
} /* else */ 
?>