public function index($current = 'node')
{
// si llega una pregunta ?q=70
if (isset($_GET['q'])) {
$current = null;
$show = $_GET['q'];
} else {
$show = null;
}
$page = Page::get('faq');
$faqs = array();
$sections = Model\Faq::sections();
$colors = Model\Faq::colors();
foreach ($sections as $id => $name) {
$qs = Model\Faq::getAll($id);
if (empty($qs)) {
if ($id == $current && $current != 'node') {
throw new \Goteo\Core\Redirection('/faq');
}
unset($sections[$id]);
continue;
}
$faqs[$id] = $qs;
foreach ($faqs[$id] as &$question) {
$question->description = nl2br(str_replace(array('%SITE_URL%'), array(SITE_URL), $question->description));
if (isset($show) && $show == $question->id) {
$current = $id;
}
}
}
return new View('view/faq.html.php', array('faqs' => $faqs, 'current' => $current, 'sections' => $sections, 'colors' => $colors, 'show' => $show));
}
