/**
* Display paste button for forum.
* @param mod_forumng $forum Forum
* @param int $groupid Group
* @return string Paste discussion button
*/
public function render_paste_button($forum, $groupid)
{
global $SESSION;
if (isset($SESSION->forumng_copyfrom)) {
$cmid = required_param('id', PARAM_INT);
return '<form action="feature/copy/paste.php" method="get" ' . 'class="forumng-paste-buttons">' . '<div><input type="submit" name="paste" value="' . get_string('pastediscussion', 'forumng') . '" />' . '<input type="submit" name="cancel" value="' . get_string('cancel') . '" />' . '<input type="hidden" name="cmid" value="' . $cmid . '" />' . $forum->get_clone_param(mod_forumng::PARAM_FORM) . ($groupid != mod_forumng::NO_GROUPS ? '<input type="hidden" name="group" value="' . (int) $groupid . '" />' : '') . '</div></form>';
} else {
return '';
}
}
