/**
* Display a list of articles
*
* @return void
*/
public function displayTask()
{
// Get filters
$filters = array('search' => Request::getState($this->_option . '.' . $this->_controller . '.search', 'search', ''), 'category' => Request::getState($this->_option . '.' . $this->_controller . '.category', 'category', 0, 'int'), 'sort' => Request::getState($this->_option . '.' . $this->_controller . '.sort', 'filter_order', 'title'), 'sort_Dir' => Request::getState($this->_option . '.' . $this->_controller . '.sortdir', 'filter_order_Dir', 'ASC'), 'access' => Request::getState($this->_option . '.' . $this->_controller . '.access', 'access', 0, 'int'));
$articles = Article::all();
if ($filters['search']) {
$articles->whereLike('title', strtolower((string) $filters['search']));
}
if ($filters['category']) {
$articles->whereEquals('category', (int) $filters['category']);
}
if ($filters['access']) {
$articles->whereEquals('access', (int) $filters['access']);
}
// Get records
$rows = $articles->ordered('filter_order', 'filter_order_Dir')->paginated('limitstart', 'limit')->rows();
// Get the sections
$categories = Category::all()->ordered()->rows();
// Output the HTML
$this->view->set('filters', $filters)->set('rows', $rows)->set('categories', $categories)->display();
}
/**
* Create an item entry
*
* @param integer $id Optional ID to use
* @return boolean
*/
public function make($id = null)
{
if ($this->exists()) {
return true;
}
$id = $id ?: Request::getInt('id', 0);
include_once PATH_CORE . DS . 'components' . DS . 'com_kb' . DS . 'models' . DS . 'article.php';
$article = null;
if (!$id) {
$category = Category::all()->whereEquals('alias', Request::getVar('category'))->limit(1)->row();
if (!$category->get('id')) {
return true;
}
$article = Article::all()->whereEquals('alias', Request::getVar('alias', ''))->whereEquals('category', $category->get('id'))->limit(1)->row();
$id = $article->get('id');
}
$this->_tbl->loadType($id, $this->_type);
if ($this->exists()) {
return true;
}
if (!$article) {
$article = Article::oneOrNew($id);
}
if ($article->isNew()) {
$this->setError(Lang::txt('Knowledge base article not found.'));
return false;
}
$this->set('type', $this->_type)->set('object_id', $article->get('id'))->set('created', $article->get('created'))->set('created_by', $article->get('created_by'))->set('title', $article->get('title'))->set('description', \Hubzero\Utility\String::truncate($article->fulltxt(), 200))->set('url', Route::url($article->link()));
if (!$this->store()) {
return false;
}
return true;
}
