PHP function cryptx_encrypt not working like encryptx before

Hi Ralf
Two questions:
1:
I try to use the function cryptx_encrypt in php like this, with some options:

{!! cryptx_encrypt($p->zusatz, ["alt_linktext" => "E-Mail", 'opt_linktext' => 1, "echo" => 0] ) !!}

This basically works again since the latest update – thank you.
Except the html output of the function is with html-entities and therefore all html tags are visible on the website.

I fixed this problem by adding html_entity_decode before the function:

{!!  html_entity_decode(cryptx_encrypt($p->zusatz, ["alt_linktext" => "E-Mail", 'opt_linktext' => 1, "echo" => 0] )) !!}

This is ok for me.

2:
Another problem is, that if the string ($p->zusatz) is only an e-mail address without any other text before, the output is just “E-Mail”, in this case the desired linktext, but without functionality …

Thank you for any support
Jan