예제 #1
0
 function renderHtml()
 {
     $kursus = new VIH_Model_LangtKursus((int) $this->name());
     if (is_numeric($this->query('sletbillede'))) {
         $kursus->deletePicture($this->query('sletbillede'));
     }
     $pictures = $kursus->getPictures();
     $pic_html = '';
     foreach ($pictures as $pic) {
         $file = new VIH_FileHandler($pic['file_id']);
         if ($file->get('id')) {
             $file->loadInstance('small');
         }
         $pic_html .= '<div>' . $file->getImageHtml() . '<br /><a href="' . $this->url() . '?sletbillede=' . $pic['file_id'] . '&amp;id=' . $kursus->get('id') . '">Slet</a></div>';
     }
     $this->document->setTitle($kursus->getKursusNavn());
     $this->document->addOption('Kurser', $this->url('../'));
     $this->document->addOption('Ret', $this->url('edit'));
     $this->document->addOption('Lav en kopi', $this->url('copy'));
     $this->document->addOption('Slet', $this->url('delete'));
     $this->document->addOption('Rater', $this->url('rater'));
     $this->document->addOption('Perioder', $this->url('periode'));
     $this->document->addOption('Ministerium', $this->url('ministeriumliste'));
     $this->document->addOption('Elevuger', $this->url('elevuger'));
     $this->document->addOption('Tilmeldinger', $this->url('tilmeldinger'));
     $this->document->addOption('Holdlister', $this->url('../holdliste'));
     $data = array('kursus' => $kursus, 'subjects' => $this->getSubjects());
     $tpl = $this->template->create('langekurser/show');
     return $tpl->render($this, $data) . $this->getForm()->toHTML() . $pic_html;
 }