/**
* Get the forums. Actually its a bit more complex than that
* we need to group by the Forum Categories.
*
* @return ArrayList
*/
function Forums()
{
$categoryText = isset($_REQUEST['Category']) ? Convert::raw2xml($_REQUEST['Category']) : null;
$holder = $this;
if ($this->getShowInCategories()) {
return ForumCategory::get()->filter('ForumHolderID', $this->ID)->filterByCallback(function ($category) use($categoryText, $holder) {
// Don't include if we've specified a Category, and it doesn't match this one
if ($categoryText !== null && $category->Title != $categoryText) {
return false;
}
// Get a list of forums that live under this holder & category
$category->CategoryForums = Forum::get()->filter(array('CategoryID' => $category->ID, 'ParentID' => $holder->ID, 'ShowInMenus' => 1))->filterByCallback(function ($forum) {
return $forum->canView();
});
return $category->CategoryForums->exists();
});
} else {
return Forum::get()->filter(array('ParentID' => $this->ID, 'ShowInMenus' => 1))->filterByCallback(function ($forum) {
return $forum->canView();
});
}
}
/**
* Returns a FieldList with which to create the CMS editing form
*
* @return FieldList The fields to be displayed in the CMS.
*/
function getCMSFields()
{
Requirements::javascript("forum/javascript/ForumAccess.js");
Requirements::css("forum/css/Forum_CMS.css");
$fields = parent::getCMSFields();
$fields->addFieldToTab("Root.Access", new HeaderField(_t('Forum.ACCESSPOST', 'Who can post to the forum?'), 2));
$fields->addFieldToTab("Root.Access", $optionSetField = new OptionsetField("CanPostType", "", array("Inherit" => "Inherit", "Anyone" => _t('Forum.READANYONE', 'Anyone'), "LoggedInUsers" => _t('Forum.READLOGGEDIN', 'Logged-in users'), "OnlyTheseUsers" => _t('Forum.READLIST', 'Only these people (choose from list)'), "NoOne" => _t('Forum.READNOONE', 'Nobody. Make Forum Read Only'))));
$optionSetField->addExtraClass('ForumCanPostTypeSelector');
$fields->addFieldsToTab("Root.Access", array(new TreeMultiselectField("PosterGroups", _t('Forum.GROUPS', "Groups")), new OptionsetField("CanAttachFiles", _t('Forum.ACCESSATTACH', 'Can users attach files?'), array("1" => _t('Forum.YES', 'Yes'), "0" => _t('Forum.NO', 'No')))));
//Dropdown of forum category selection.
$categories = ForumCategory::get()->map();
$fields->addFieldsToTab("Root.Main", DropdownField::create('CategoryID', _t('Forum.FORUMCATEGORY', 'Forum Category'), $categories), 'Content');
//GridField Config - only need to attach or detach Moderators with existing Member accounts.
$moderatorsConfig = GridFieldConfig::create()->addComponent(new GridFieldButtonRow('before'))->addComponent(new GridFieldAddExistingAutocompleter('buttons-before-right'))->addComponent(new GridFieldToolbarHeader())->addComponent($sort = new GridFieldSortableHeader())->addComponent($columns = new GridFieldDataColumns())->addComponent(new GridFieldDeleteAction(true))->addComponent(new GridFieldPageCount('toolbar-header-right'))->addComponent($pagination = new GridFieldPaginator());
// Use GridField for Moderator management
$moderators = GridField::create('Moderators', _t('MODERATORS', 'Moderators for this forum'), $this->Moderators(), $moderatorsConfig);
$columns->setDisplayFields(array('Nickname' => 'Nickname', 'FirstName' => 'First name', 'Surname' => 'Surname', 'Email' => 'Email', 'LastVisited.Long' => 'Last Visit'));
$sort->setThrowExceptionOnBadDataType(false);
$pagination->setThrowExceptionOnBadDataType(false);
$fields->addFieldToTab('Root.Moderators', $moderators);
return $fields;
}
