function checkUploadMaxFileSize($min = null, $max = null)
{
$postMaxSize = ini_get('post_max_size');
$uploadMaxFileSize = ini_get('upload_max_filesize');
if ($min !== null) {
$minCheckResult = $this->compareByteSize($postMaxSize, $min, '>=') && $this->compareByteSize($uploadMaxFileSize, $min, '>=');
} else {
$minCheckResult = true;
}
if ($max !== null) {
$maxCheckResult = $this->compareByteSize($postMaxSize, $max, '<=') && $this->compareByteSize($uploadMaxFileSize, $max, '<=');
} else {
$maxCheckResult = true;
}
return $minCheckResult && $maxCheckResult;
}