/**
* Constructs an options dropdown menu for a discussion.
*
* @param object|array|null $discussion The discussion to get the dropdown options for.
* @return DropdownModule A dropdown consisting of discussion options.
* @throws Exception
*/
function getDiscussionOptionsDropdown($discussion = null)
{
$dropdown = new DropdownModule();
$sender = Gdn::controller();
$session = Gdn::session();
if ($discussion == null) {
$discussion = $sender->data('Discussion');
}
$categoryID = val('CategoryID', $discussion);
if (!$categoryID && property_exists($sender, 'Discussion')) {
trace('Getting category ID from controller Discussion property.');
$categoryID = val('CategoryID', $sender->Discussion);
}
$discussionID = $discussion->DiscussionID;
$categoryUrl = urlencode(categoryUrl(CategoryModel::categories($categoryID)));
$permissionCategoryID = val('PermissionCategoryID', $discussion, val('PermissionCategoryID', $discussion));
// Permissions
$canEdit = DiscussionModel::canEdit($discussion, $timeLeft);
$canAnnounce = $session->checkPermission('Vanilla.Discussions.Announce', true, 'Category', $permissionCategoryID);
$canSink = $session->checkPermission('Vanilla.Discussions.Sink', true, 'Category', $permissionCategoryID);
$canClose = $session->checkPermission('Vanilla.Discussions.Close', true, 'Category', $permissionCategoryID);
$canDelete = $session->checkPermission('Vanilla.Discussions.Delete', true, 'Category', $permissionCategoryID);
$canMove = $canEdit && $session->checkPermission('Garden.Moderation.Manage');
$canRefetch = $canEdit && valr('Attributes.ForeignUrl', $discussion);
$canDismiss = c('Vanilla.Discussions.Dismiss', 1) && $discussion->Announce == '1' && $discussion->Dismissed != '1' && $session->isValid();
if ($canEdit && $timeLeft) {
$timeLeft = ' (' . Gdn_Format::seconds($timeLeft) . ')';
}
$dropdown->addLinkIf($canDismiss, t('Dismiss'), "vanilla/discussion/dismissannouncement?discussionid={$discussionID}", 'dismiss', 'DismissAnnouncement Hijack')->addLinkIf($canEdit, t('Edit') . $timeLeft, '/post/editdiscussion/' . $discussionID, 'edit')->addLinkIf($canAnnounce, t('Announce'), '/discussion/announce?discussionid=' . $discussionID, 'announce', 'AnnounceDiscussion Popup')->addLinkIf($canSink, t($discussion->Sink ? 'Unsink' : 'Sink'), '/discussion/sink?discussionid=' . $discussionID . '&sink=' . (int) (!$discussion->Sink), 'sink', 'SinkDiscussion Hijack')->addLinkIf($canClose, t($discussion->Closed ? 'Reopen' : 'Close'), '/discussion/close?discussionid=' . $discussionID . '&close=' . (int) (!$discussion->Closed), 'close', 'CloseDiscussion Hijack')->addLinkIf($canRefetch, t('Refetch Page'), '/discussion/refetchpageinfo.json?discussionid=' . $discussionID, 'refetch', 'RefetchPage Hijack')->addLinkIf($canMove, t('Move'), '/moderation/confirmdiscussionmoves?discussionid=' . $discussionID, 'move', 'MoveDiscussion Popup')->addLinkIf($canDelete, t('Delete Discussion'), '/discussion/delete?discussionid=' . $discussionID . '&target=' . $categoryUrl, 'delete', 'DeleteDiscussion Popup');
// DEPRECATED
$options = [];
$sender->EventArguments['DiscussionOptions'] =& $options;
$sender->EventArguments['Discussion'] = $discussion;
$sender->fireEvent('DiscussionOptions');
// Backwards compatability
$dropdown = discussionOptionsToDropdown($options, $dropdown);
// Allow plugins to edit the dropdown.
$sender->EventArguments['DiscussionOptionsDropdown'] =& $dropdown;
$sender->EventArguments['Discussion'] = $discussion;
$sender->fireEvent('DiscussionOptionsDropdown');
return $dropdown;
}
