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<?php
/* get disk space free (in bytes) */
$df = disk_free_space("/");
/* and get disk space total (in bytes) */
$dt = disk_total_space("/");
/* now we calculate the disk space used (in bytes) */
$du = $dt - $df;
/*
echo "free space: ".$dt." bytes<br/>";
echo "disk total: ".$df." bytes<br/>";
echo "balance: ".$du." bytes<br/>";
/* percentage of disk used - this will be used to also set the width % of the progress bar */
$dp = sprintf('%.2f',($du / $dt) * 100);
/* and we formate the size from bytes to MB, GB, etc. */
$df = formatSize($df);
$du = formatSize($du);
$dt = formatSize($dt);
function formatSize( $bytes )
{
$types = array( 'B', 'KB', 'MB', 'GB', 'TB' );
for( $i = 0; $bytes >= 1024 && $i < ( count( $types ) -1 ); $bytes /= 1024, $i++ );
return( round( $bytes, 2 ) );
}
//$q = mysql_query("insert into log_hdd(log_serv_ip, log_date, disk_total, disk_free, disk_used) values('123.242.173.132',now(),'$dt','$df','$du')");
//$ans = array('ip'=>'123.242.173.132', 'dt'=>$dt, 'df'=>$df, 'du'=>$du);
//echo json_encode($ans);
echo "'123.242.173.131','$dt','$df','$du'";
//echo "{ip:123.242.173.132}PTN-Disk check -> ip: 123.242.173.132 total: $dt, free: $df, used: $du";
?>