0 ? floor(log($bytes, 1024)) : 0;
$factor = min($factor, count($units) - 1);
return sprintf("%.{$decimals}f %s", $bytes / (1024 ** $factor), $units[$factor]);
}
if (!file_exists($stats_file)) {
$stats = [
"storage" => $disks,
];
foreach ($stats["storage"] as $disk_name => $disk_stats) {
$stats["storage"][$disk_name]["total_bytes"] = disk_total_space($disk_stats["mount_point"]);
$stats["storage"][$disk_name]["used_bytes"] = (int) trim(shell_exec('df --block-size=1 --output=used ' . escapeshellarg($disk_stats["mount_point"]) . ' | tail -1'));
$other_used = $stats["storage"][$disk_name]["used_bytes"];
if (!isset($disk_stats["categories"])) {
$disk_stats["categories"] = [];
}
foreach ($disk_stats["categories"] as $category_name => $category_stats) {
$paths = $category_stats["path"];
if (!is_array($category_stats["path"])) {
$paths = [$category_stats["path"]];
}
$stats["storage"][$disk_name]["categories"][$category_name]["bytes"] = 0;
foreach ($paths as $path) {
$bytes = (int) shell_exec('du -sb ' . escapeshellarg($path) . ' | cut -f1');
$stats["storage"][$disk_name]["categories"][$category_name]["bytes"] += $bytes;
}
$other_used -= $stats["storage"][$disk_name]["categories"][$category_name]["bytes"];
}
$stats["storage"][$disk_name]["categories"]["Other"] = [
"color" => "white",
"bytes" => max(0, $other_used),
];
}
$stats["time"] = time();
$stats = file_put_contents($stats_file, json_encode($stats), LOCK_EX);
}
$stats = json_decode(file_get_contents($stats_file), true);
if ($stats["time"] + $auto_recalculate_seconds < time()) {
header("Location: ?recalculate");
exit(0);
}
?>
Stats
Storage
$disk_stats): ?>
%
$category_stats): ?>
%; --color: ">
Actions