note 71565 deleted from features.file-upload by felipe

Note Submitter: jazfresh at hotmail.com 

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Sample code for the upload progress extension below.
<?php
// upload_progress.php
// When the form is submitted, call this:
// window.open('/upload_progress.php?id=' + upload_identifier, 'Upload_Meter','width=370,height=115,status=no', true);
// Where 'upload_identifier' is the value of the hidden element UPLOAD_IDENTIFIER.

$id = $_GET['id'];
$body = false; // HTML body to display.
$onload = false; // Javascript to run when the page loads.
$refresh = false; // Number of seconds to wait before refreshing the page. false/0 means don't refresh.
$info = false; // Table of information to display
$url = htmlentities($_SERVER['PHP_SELF']).'?id='.$id.'&e=1'; // URL to redirect to.
$ul_info = uploadprogress_get_info($id);
if(!$ul_info) {
   if(isset($_GET['e'])) {
        $onload = 'window.close()';
        $body = "Invalid upload meter ID!";
   } else {
        $refresh = 2;   // Wait 2 seconds, give the server time to create the progress file.
        $body = "Waiting for upload to begin.";
   }
} else {
    if($ul_info['bytes_total'] > 1 && $ul_info['bytes_uploaded'] >= $ul_info['bytes_total'] && $ul_info['est_sec'] == 0) {
        $onload = 'window.close()';
        $body = 'Upload complete.'; // They won't see this if the javascript runs, but just in case they've disabled it.
    } else {
        $body = "Uploading, please wait.";
        $refresh = 1;
        $percent_complete = $ul_info['bytes_uploaded'] * 100 / $ul_info['bytes_total'];
        $kb_per_sec = $ul_info['speed_last'] / 1000;
        $info = array(
            'meter' => round($percent_complete, 2),
            'width' => round($percent_complete),
            'eta' => sprintf("%02d:%02d", $ul_info['est_sec'] / 60, $ul_info['est_sec'] % 60),
            'speed' => round($kb_per_sec, ($ul_info['speed_last'] < 10000) ? 2 : 0),
            'upl' => nice_value($ul_info['bytes_uploaded']),
            'total' => nice_value($ul_info['bytes_total']),
            );
    }
}
// The HTML meter display should follow here.
?>