Bunny CDN storage API with PHP

= 1073741824)
    {
        $bytes = number_format($bytes / 1073741824, 2) . ' GB';
    }
    elseif ($bytes >= 1048576)
    {
        $bytes = number_format($bytes / 1048576, 2) . ' MB';
    }
    elseif ($bytes >= 1024)
    {
        $bytes = number_format($bytes / 1024, 2) . ' KB';
    }
    elseif ($bytes > 1)
    {
        $bytes = $bytes . ' bytes';
    }
    elseif ($bytes == 1)
    {
        $bytes = $bytes . ' byte';
    }
    else
    {
        $bytes = '0 bytes';
    }
    return $bytes;
}
$array = storage('STORAGE-PASSWORD-HERE','STORAGENAME/');
$items = array('data' => array());
foreach ($array as $value){
    $date = $value['DateCreated'];
    $fixed_date = date('Y-m-d H:i:s', strtotime($date));
    $file_name = explode('.', $value['ObjectName']);
    $file_name = $file_name[0];
    $file_type = substr($value['ObjectName'], strpos($value['ObjectName'], ".") + 1);
    $size = formatSizeUnits($value['Length']);
    $raw_size = $value['Length'];
    $guid = $value['Guid'];
    $items['data'][] = array('name' => $file_name, 'file_type' => $file_type, 'size' => $size, 'raw_size' => $raw_size, 'datetime' => $fixed_date, 'guid' => $guid);
}
echo json_encode($items);