Use of $core->adminurl on public side

[nikrou]

When I post a comment on public side I've got that warning : PHP Notice: Undefined property: dcCore::$adminurl in dotclear/plugins/antispam/inc/class.dc.spamfilter.php

And that fatal error : PHP Fatal error: Call to a member function decode() on null in dotclear/plugins/antispam/inc/class.dc.spamfilter.php on line 42

The line : $this->gui_url = $core->adminurl->decode('admin.plugin.antispam',array('f' => get_class($this)));

adminurl is defined in inc/admin/prepend.php that is not loaded on public side.

[franck]

Argh, un effet de bord du passage à adminurl. Je corrige…

[franck <carnet.franck.paul@…>]

(In [33adbf6f35eb]) Should not use adminurl class outside admin! Fixes #2007