<?php
 namespace TechOnline\Utils; class EnvUtil { public static function env($key) { switch ($key) { case 'uploadMaxSize': $upload_max_filesize = @ini_get('upload_max_filesize'); if (empty($upload_max_filesize)) { return 0; } $post_max_size = @ini_get('post_max_size'); if (empty($post_max_size)) { return 0; } $upload_max_filesize = FileUtil::formattedSizeToBytes($upload_max_filesize); $post_max_size = FileUtil::formattedSizeToBytes($post_max_size); return min($upload_max_filesize, $post_max_size); } return null; } } 