well. i tested with 2 basic account:
created post with test1 and log after with test 2 ...
test 2 see all text more the hide tag...
ah, i surely missed something ... but what ?
do i have to say the first line change is after:
global $modSettings, $scripturl, $txt, $settings, $context;
but my subs.php have only that:
global $modSettings, $scripturl, $txt;
so, i added $settings, $context; was wrong?