if ($data['action'] === 'problem.view') {
$this->addJsFile('class.calendar.js');
$this->addJsFile('gtlc.js');
$this->addJsFile('layout.mode.js');
$this->addJsFile('class.tabfilter.js');
$this->addJsFile('class.tabfilteritem.js');
$this->addJsFile('class.tagfilteritem.js');
$this->addJsFile('items.js');
$this->addJsFile('multilineinput.js');
$this->enableLayoutModes();
$web_layout_mode = $this->getLayoutMode();
uncheckTableRows('problem');
$html_page = (new CHtmlPage())
->setTitle(_('Problems'))
->setWebLayoutMode($web_layout_mode)
->setDocUrl(CDocHelper::getUrl(CDocHelper::MONITORING_PROBLEMS_VIEW))
->addItem((new CRedirectButton(_('Export to CSV'),
(new CUrl())->setArgument('action', 'problem.view.csv')
->addItem(get_icon('kioskmode', ['mode' => $web_layout_mode]))
))->setAttribute('aria-label', _('Content controls'))
if ($web_layout_mode == ZBX_LAYOUT_NORMAL) {
$filter = (new CTabFilter())
->setId('monitoring_problem_filter')
->setOptions($data['tabfilter_options'])
->addTemplate(new CPartial($data['filter_view'], $data['filter_defaults']));
foreach ($data['filter_tabs'] as $tab) {
$tab['tab_view'] = $data['filter_view'];
$filter->addTemplatedTab($tab['filter_name'], $tab);