Error on HEREDOC php

[ivotheb]

<?php $mail = "CIAO@SCINTILLANET.DOT"; $data = <<<DATA { "email": "$mail", } DATA;

        $a = "CIAO";

    ?>

Why after <<<DATA all php variables look bad, is my implementation problem ?

[ivotheb]

[ivotheb]

i found, maybe wrapper https://sourceforge.net/p/scintilla/bugs/1789/ https://sourceforge.net/p/scintilla/bugs/1778/

And those fixes were added in Release 3.6.3 on January 18, 2016 http://www.scintilla.org/ScintillaHistory.html

[ivotheb]

no tab work