public function setItemInfo()
{
$va_access_values = caGetUserAccessValues($this->request);
$pn_set_id = $this->request->getParameter('set_id', pInteger);
$t_set = new ca_sets($pn_set_id);
$this->view->setVar('set_id', $pn_set_id);
$pn_set_item_id = $this->request->getParameter('set_item_id', pInteger);
$t_set_item = new ca_set_items($pn_set_item_id);
$va_set_item_info = array();
$va_items = $t_set->getItemIDs(array("checkAccess" => $va_access_values));
$pn_previous_id = "";
foreach ($va_items as $vn_item_id => $va_item_info) {
if ($va_set_item_info["item_id"]) {
$va_set_item_info["next_id"] = $vn_item_id;
break;
}
if ($pn_set_item_id == $vn_item_id) {
$va_set_item_info["previous_id"] = $pn_previous_id;
$va_set_item_info["item_id"] = $vn_item_id;
}
$pn_previous_id = $vn_item_id;
}
$va_set_item_info["item_id"] = $t_set_item->get("item_id");
$va_reps = $t_set_item->getRepresentations(array("mediumlarge", "small"), null, array("return_with_access" => $va_access_values));
$va_rep = array_shift($va_rep);
$this->view->setVar('t_object_representation', $t_rep = new ca_object_representations($va_rep['representation_id']));
$va_rep_display_info = caGetMediaDisplayInfo('cropped_gallery_media_overlay', $t_rep->getMediaInfo('media', 'INPUT', 'MIMETYPE'));
$this->view->setVar('rep_display_version', $va_rep_display_info['display_version']);
unset($va_display_info['display_version']);
$va_rep_display_info['poster_frame_url'] = $t_rep->getMediaUrl('media', $va_rep_display_info['poster_frame_version']);
unset($va_display_info['poster_frame_version']);
$this->view->setVar('rep_display_options', $va_rep_display_info);
$va_set_item_info["info"] = $va_rep['info'];
$va_set_item_info["label"] = $t_set_item->getLabelForDisplay();
$va_set_item_info["description"] = $t_set_item->get($this->opo_plugin_config->get('set_description_element_code'), array('convertLineBreaks' => true));
$va_set_item_info["item_description"] = $t_set_item->get($this->opo_plugin_config->get('set_item_description_element_code'), array('convertLineBreaks' => true));
$va_set_item_info["row_id"] = $t_set_item->get("row_id");
$va_set_item_info["lesson"] = $t_set_item->get('set_item_description');
$t_object = new ca_objects($t_set_item->get("row_id"));
$va_set_item_info["object_label"] = $t_object->getLabelForDisplay();
$this->view->setVar('item_info', $va_set_item_info);
$this->render($this->ops_theme . '/ajax_item_info_html.php');
}
