| public static generateExtAttr ( integer $owner = 7, integer $group = 5, integer $other = 5, boolean $isFile = true ) : string | ||
| $owner | integer | Unix permissions for owner (octal from 00 to 07) |
| $group | integer | Unix permissions for group (octal from 00 to 07) |
| $other | integer | Unix permissions for others (octal from 00 to 07) |
| $isFile | boolean | |
| return | string | EXTERNAL_REF field. |
public static function generateExtAttr($owner = 07, $group = 05, $other = 05, $isFile = true) {
$fp = $isFile ? self::S_IFREG : self::S_IFDIR;
$fp |= (($owner & 07) << 6) | (($group & 07) << 3) | ($other & 07);
return ($fp << 16) | ($isFile ? self::S_DOS_A : self::S_DOS_D);
}