/**
* Retrieves text of this object with all protect-tags beeing
* encrypted before.
* @param userName a name of a current user
* @return Text with encrypted tags.
*/
public function getEncrypted($userName)
{
require_once "ProtectTag.php";
$text = $this->mParsedText;
foreach ($this->mContent as $rand => $cnt) {
$ary_users = null;
$ary_groups = null;
if (array_key_exists('users', $cnt[2])) {
$ary_users = $cnt[2]['users'];
}
if (array_key_exists('groups', $cnt[2])) {
$ary_groups = $cnt[2]['groups'];
}
$access = new AccessList($ary_users, $ary_groups);
$access->AddUser($userName);
$tag = new ProtectTag();
$tag->setAccessList($access);
if (array_key_exists('show', $cnt[2])) {
$tag->setShow($cnt[2]['show']);
}
if (array_key_exists('cipher', $cnt[2])) {
$tag->setCipher($cnt[2]['cipher']);
}
if (array_key_exists('errorpage', $cnt[2])) {
$tag->setErrorPage($cnt[2]['errorpage']);
}
$text = str_replace($rand, $tag->getStart() . "\n" . $this->mEnc->Encrypt($cnt[1], $tag->mCipher) . "\n" . $tag->getEnd(), $text);
}
return $text;
}
