}
$map_tab->addRow(_('Minimum trigger severity'), new CSeverity(['name' => 'severity_min', 'value' => (int) $data['sysmap']['severity_min']]));
// Create url table.
$url_table = (new CTable())->setAttribute('style', 'width: 100%;')->setHeader([_('Name'), _('URL'), _('Element'), _('Action')]);
if (empty($data['sysmap']['urls'])) {
    $data['sysmap']['urls'][] = ['name' => '', 'url' => '', 'elementtype' => 0];
}
$i = 0;
foreach ($data['sysmap']['urls'] as $url) {
    $url_table->addRow((new CRow([(new CTextBox('urls[' . $i . '][name]', $url['name']))->setWidth(ZBX_TEXTAREA_SMALL_WIDTH), (new CTextBox('urls[' . $i . '][url]', $url['url']))->setWidth(ZBX_TEXTAREA_STANDARD_WIDTH), new CComboBox('urls[' . $i . '][elementtype]', $url['elementtype'], null, sysmap_element_types()), (new CCol((new CButton(null, _('Remove')))->onClick('$("urlEntry_' . $i . '").remove();')->addClass(ZBX_STYLE_BTN_LINK)))->addClass(ZBX_STYLE_NOWRAP)]))->setId('urlEntry_' . $i));
    $i++;
}
// Append empty template row to url table.
$template_url_label = (new CTextBox('urls[#{id}][name]', ''))->setWidth(ZBX_TEXTAREA_SMALL_WIDTH)->setAttribute('disabled', 'disabled');
$template_url_link = (new CTextBox('urls[#{id}][url]', ''))->setWidth(ZBX_TEXTAREA_STANDARD_WIDTH)->setAttribute('disabled', 'disabled');
$template_url_etype = new CComboBox('urls[#{id}][elementtype]', null, null, sysmap_element_types());
$template_url_etype->setAttribute('disabled', 'disabled');
$template_remove_button = (new CButton(null, _('Remove')))->onClick('$("entry_#{id}").remove();')->addClass(ZBX_STYLE_BTN_LINK);
$template_url_row = (new CRow([$template_url_label, $template_url_link, $template_url_etype, (new CCol($template_remove_button))->addClass(ZBX_STYLE_NOWRAP)]))->addStyle('display: none')->setId('urlEntryTpl');
$url_table->addRow($template_url_row);
// Append "add" button to url table.
$add_button = (new CButton(null, _('Add')))->onClick('cloneRow("urlEntryTpl", ' . $i . ')')->addClass(ZBX_STYLE_BTN_LINK);
$add_button_column = (new CCol($add_button))->setColSpan(4);
$url_table->addRow($add_button_column);
// Append url table to form list.
$map_tab->addRow(_('URLs'), (new CDiv($url_table))->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR)->setAttribute('style', 'min-width: ' . ZBX_TEXTAREA_BIG_WIDTH . 'px;'));
$tabs->addTab('sysmap_tab', _('Map'), $map_tab);
// User group sharing table.
$user_group_shares_table = (new CTable())->setHeader([_('User groups'), _('Permissions'), _('Action')])->setAttribute('style', 'width: 100%;');
$add_user_group_btn = [(new CButton(null, _('Add')))->onClick('return PopUp("popup.php?dstfrm=' . $form->getName() . '&srctbl=usrgrp&srcfld1=usrgrpid&srcfld2=name&multiselect=1")')->addClass(ZBX_STYLE_BTN_LINK)];
$user_group_shares_table->addRow((new CRow((new CCol($add_user_group_btn))->setColSpan(3)))->setId('user_group_list_footer'));
    $urlEtype->addItems(sysmap_element_types());
    $removeButton = new CSpan(_('Remove'), 'link_menu');
    $removeButton->addAction('onclick', '$("urlEntry_' . $i . '").remove();');
    $urlRow = new CRow(array($urlLabel, $urlLink, $urlEtype, $removeButton));
    $urlRow->setAttribute('id', 'urlEntry_' . $i);
    $urlTable->addRow($urlRow);
    $i++;
}
// append empty template row to url table
$templateUrlLabel = new CTextBox('urls[#{id}][name]', '', 32);
$templateUrlLabel->setAttribute('disabled', 'disabled');
$templateUrlLink = new CTextBox('urls[#{id}][url]', '', 32);
$templateUrlLink->setAttribute('disabled', 'disabled');
$templateUrlEtype = new CComboBox('urls[#{id}][elementtype]');
$templateUrlEtype->setAttribute('disabled', 'disabled');
$templateUrlEtype->addItems(sysmap_element_types());
$templateRemoveButton = new CSpan(_('Remove'), 'link_menu');
$templateRemoveButton->addAction('onclick', '$("entry_#{id}").remove();');
$templateUrlRow = new CRow(array($templateUrlLabel, $templateUrlLink, $templateUrlEtype, $templateRemoveButton));
$templateUrlRow->addStyle('display: none');
$templateUrlRow->setAttribute('id', 'urlEntryTpl');
$urlTable->addRow($templateUrlRow);
// append "add" button to url table
$addButton = new CSpan(_('Add'), 'link_menu');
$addButton->addAction('onclick', 'cloneRow("urlEntryTpl", ' . $i . ')');
$addButtonColumn = new CCol($addButton);
$addButtonColumn->setColSpan(4);
$urlTable->addRow($addButtonColumn);
// append url table to form list
$sysmapList->addRow(_('URLs'), new CDiv($urlTable, 'objectgroup inlineblock border_dotted ui-corner-all'));
// append sysmap to form
    $urlEtype->addItems(sysmap_element_types());
    $removeButton = new CSpan(_('Remove'), 'link_menu');
    $removeButton->addAction('onclick', '$("urlEntry_' . $i . '").remove();');
    $urlRow = new CRow(array($urlLabel, $urlLink, $urlEtype, $removeButton));
    $urlRow->setAttribute('id', 'urlEntry_' . $i);
    $urlTable->addRow($urlRow);
    $i++;
}
// append empty template row to url table
$tplUrlLabel = new CTextBox('urls[#{id}][name]', '', 32);
$tplUrlLabel->setAttribute('disabled', 'disabled');
$tplUrlLink = new CTextBox('urls[#{id}][url]', '', 32);
$tplUrlLink->setAttribute('disabled', 'disabled');
$tplUrlEtype = new CCombobox('urls[#{id}][elementtype]');
$tplUrlEtype->setAttribute('disabled', 'disabled');
$tplUrlEtype->addItems(sysmap_element_types());
$tplRemoveButton = new CSpan(_('Remove'), 'link_menu');
$tplRemoveButton->addAction('onclick', '$("entry_#{id}").remove();');
$tplUrlRow = new CRow(array($tplUrlLabel, $tplUrlLink, $tplUrlEtype, $tplRemoveButton));
$tplUrlRow->addStyle('display: none');
$tplUrlRow->setAttribute('id', 'urlEntryTpl');
$urlTable->addRow($tplUrlRow);
// append "add" button to url table
$addButton = new CSpan(_('Add'), 'link_menu');
$addButton->addAction('onclick', 'cloneRow("urlEntryTpl", ' . $i . ')');
$addButtonColumn = new CCol($addButton);
$addButtonColumn->setColSpan(4);
$urlTable->addRow($addButtonColumn);
// append url table to sysmap
$sysmapList->addRow(_('URLs'), new CDiv($urlTable, 'objectgroup inlineblock border_dotted ui-corner-all'));
// append sysmap to form