/**
* Return directory size (= sum of all filesizes in directory tree).
*
* @param string $path
* @return int
*/
public static function size($path)
{
$entries = Dir::entries($path);
$size = 0;
foreach ($entries as $entry) {
if (FSEntry::isDir($entry, false)) {
$size += Dir::size($entry);
} else {
if (FSEntry::isFile($entry, false)) {
$size += File::size($entry);
}
}
}
return $size;
}
/**
* Load php file from rkphplib/ directory.
*
* @param string $file (relative path to rkphplib/ directory)
*/
public function load($file)
{
$rkphplib = '';
if (!empty($_SERVER['PWD']) && ($pos = mb_strpos($_SERVER['PWD'], '/rkphplib/')) !== false) {
$rkphplib = mb_substr($_SERVER['PWD'], 0, $pos) . '/rkphplib';
}
FSEntry::isDir($rkphplib);
if (!FSEntry::isFile($rkphplib . '/' . $file, false)) {
$file = 'src/' . $file;
}
FSEntry::isFile($rkphplib . '/' . $file);
require_once $rkphplib . '/' . $file;
}
