- set $domain_field to enable permission handling (and to get a list of
allowed/available domains)
- fill $this->struct['alias_domain']['options'] and
$this->struct['target_domain']['options'] with available domains that
are not yet used as alias domain
- override init() to get "All domains are already aliased" error message
out as early as possible (and let init() fail in this case)
git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@1269 a1433add-5e2c-0410-b055-b7f2511e0802