public function addTab($id, $header, $body)
{
$this->headers[$id] = $header;
$this->tabs[$id] = new CDiv($body);
$this->tabs[$id]->setId(zbx_formatDomId($id));
return $this;
}
/**
* @param array $options['objectOptions'] an array of parameters to be added to the request URL
*
* @see jQuery.multiSelect()
*/
public function __construct(array $options = [])
{
parent::__construct('div', true);
$this->addClass('multiselect');
$this->setId(zbx_formatDomId($options['name']));
// url
$url = new CUrl('jsrpc.php');
$url->setArgument('type', PAGE_TYPE_TEXT_RETURN_JSON);
$url->setArgument('method', 'multiselect.get');
$url->setArgument('objectName', $options['objectName']);
if (!empty($options['objectOptions'])) {
foreach ($options['objectOptions'] as $optionName => $optionvalue) {
$url->setArgument($optionName, $optionvalue);
}
}
$params = ['url' => $url->getUrl(), 'name' => $options['name'], 'labels' => ['No matches found' => _('No matches found'), 'More matches found...' => _('More matches found...'), 'type here to search' => _('type here to search'), 'new' => _('new'), 'Select' => _('Select')]];
if (array_key_exists('data', $options)) {
$params['data'] = zbx_cleanHashes($options['data']);
}
foreach (['ignored', 'defaultValue', 'disabled', 'selectedLimit', 'addNew'] as $option) {
if (array_key_exists($option, $options)) {
$params[$option] = $options[$option];
}
}
if (array_key_exists('popup', $options)) {
foreach (['parameters', 'width', 'height'] as $option) {
if (array_key_exists($option, $options['popup'])) {
$params['popup'][$option] = $options['popup'][$option];
}
}
}
zbx_add_post_js('jQuery("#' . $this->getAttribute('id') . '").multiSelect(' . CJs::encodeJson($params) . ');');
}
public function __construct($label, $for = null)
{
parent::__construct('label', true, $label);
if ($for !== null) {
$this->setAttribute('for', zbx_formatDomId($for));
}
}
public function __construct($id = null)
{
parent::__construct();
$this->addClass('table-forms');
if ($id) {
$this->setId(zbx_formatDomId($id));
}
}
public function __construct($id, $class = null, $editable = true)
{
$this->editable = $editable;
$this->formList = new CList(null, 'formlist');
parent::__construct();
$this->attr('id', zbx_formatDomId($id));
$this->attr('class', $class);
}
public function __construct($name, $value, $insert_color_picker = true)
{
parent::__construct([(new CColorCell('lbl_' . $name, $value))->setTitle('#' . $value)->onClick('javascript: show_color_picker("' . zbx_formatDomId($name) . '")'), (new CTextBox($name, $value))->setWidth(ZBX_TEXTAREA_COLOR_WIDTH)->setAttribute('maxlength', 6)->onChange('set_color_by_name("' . zbx_formatDomId($name) . '", this.value)')]);
$this->addClass(ZBX_STYLE_INPUT_COLOR_PICKER);
if ($insert_color_picker) {
insert_show_color_picker_javascript();
}
}
public function __construct($name = 'button', $caption = '')
{
parent::__construct('button', true, $caption);
$this->setAttribute('type', 'button');
if ($name !== null) {
$this->setId(zbx_formatDomId($name));
$this->setAttribute('name', $name);
}
}
public function __construct($name, $value, $action = null)
{
parent::__construct(SPACE . SPACE . SPACE, 'pointer');
$this->setName($name);
$this->attr('id', zbx_formatDomId($name));
$this->attr('title', '#' . $value);
$this->attr('style', 'display: inline; width: 10px; height: 10px; text-decoration: none; border: 1px solid black; background-color: #' . $value);
$this->attr('onclick', $action);
}
public function __construct($name = null, $color)
{
parent::__construct();
if ($name !== null) {
$this->setName($name);
$this->setId(zbx_formatDomId($name));
}
$this->setAttribute('style', 'background: #' . $color);
}
public function __construct($label, $for = null, $id = null)
{
parent::__construct('label', 'yes', $label);
if (!is_null($id)) {
$this->attr('id', zbx_formatDomId($id));
}
if (!is_null($for)) {
$this->attr('for', zbx_formatDomId($for));
}
}
public function __construct($type = 'text', $name = 'textbox', $value = '')
{
parent::__construct('input');
$this->setType($type);
// if id is not passed, it will be the same as element name
$this->setId(zbx_formatDomId($name));
$this->setAttribute('name', $name);
$this->setAttribute('value', $value);
return $this;
}
/**
* @param string $options['id']
* @param string $options['name']
* @param int $options['value']
*/
public function __construct(array $options = array())
{
parent::__construct('div', 'yes');
$this->attr('id', isset($options['id']) ? $options['id'] : zbx_formatDomId($options['name']));
$this->addClass('jqueryinputset control-severity');
if (!isset($options['value'])) {
$options['value'] = TRIGGER_SEVERITY_NOT_CLASSIFIED;
}
$items = array();
$jsIds = '';
$jsLabels = '';
foreach (getSeverityCaption() as $severity => $caption) {
$items[] = new CRadioButton($options['name'], $severity, null, $options['name'] . '_' . $severity, $options['value'] == $severity);
$css = getSeverityStyle($severity);
$label = new CLabel($caption, $options['name'] . '_' . $severity, $options['name'] . '_label_' . $severity);
$label->attr('data-severity', $severity);
$label->attr('data-severity-style', $css);
if ($options['value'] == $severity) {
$label->attr('aria-pressed', 'true');
$label->addClass($css);
} else {
$label->attr('aria-pressed', 'false');
}
$items[] = $label;
$jsIds .= ', #' . $options['name'] . '_' . $severity;
$jsLabels .= ', #' . $options['name'] . '_label_' . $severity;
}
if ($jsIds) {
$jsIds = substr($jsIds, 2);
$jsLabels = substr($jsLabels, 2);
}
$this->addItem($items);
insert_js('
jQuery("' . $jsLabels . '").mouseenter(function() {
jQuery("' . $jsLabels . '").each(function() {
var obj = jQuery(this);
if (obj.attr("aria-pressed") == "false") {
obj.removeClass("ui-state-hover " + obj.data("severityStyle"));
}
});
var obj = jQuery(this);
obj.addClass(obj.data("severityStyle"));
})
.mouseleave(function() {
jQuery("#' . $this->getAttribute('id') . ' [aria-pressed=\\"true\\"]").trigger("mouseenter");
});
jQuery("' . $jsIds . '").change(function() {
jQuery("#' . $this->getAttribute('id') . ' [aria-pressed=\\"true\\"]").trigger("mouseenter");
});', true);
}
public function __construct($name, $value)
{
parent::__construct();
$txt = new CTextBox($name, $value);
$txt->addStyle('width: 6em;');
$txt->attr('maxlength', 6);
$txt->attr('id', zbx_formatDomId($name));
$txt->addAction('onchange', 'set_color_by_name("' . $name . '", this.value)');
$txt->addStyle('style', 'margin-top: 0px; margin-bottom: 0px;');
$lbl = new CColorCell('lbl_' . $name, $value, 'javascript: show_color_picker("' . $name . '")');
$this->addItem(array($txt, $lbl));
insert_show_color_picker_javascript();
}
public function __construct($name = 'combobox', $value = null, $action = null, array $items = [])
{
parent::__construct('select', true);
$this->setId(zbx_formatDomId($name));
$this->setAttribute('name', $name);
$this->value = $value;
if ($action !== null) {
$this->onChange($action);
}
$this->addItems($items);
// Prevent Firefox remembering selected option on page refresh.
$this->setAttribute('autocomplete', 'off');
}
public function __construct($name = 'combobox', $value = null, $action = null, $items = null)
{
parent::__construct('select', 'yes');
$this->tag_end = '';
$this->attr('id', zbx_formatDomId($name));
$this->attr('name', $name);
$this->attr('class', 'input select');
$this->attr('size', 1);
$this->value = $value;
$this->attr('onchange', $action);
if (is_array($items)) {
$this->addItems($items);
}
}
public function __construct($items = null, $class = null, $id = null)
{
parent::__construct('div', 'yes');
$this->attr('class', $class);
if (!empty($id)) {
$this->attr('id', zbx_formatDomId($id));
}
$this->addItem($items);
$this->tag_body_start = '';
$this->tag_start = '';
$this->tag_end = '';
$this->tag_body_start = '';
$this->tag_body_end = '';
return $this;
}
/**
* Init textarea.
*
* @param string $name
* @param string $value
* @param array $options
* @param int $options['rows']
* @param int $options['maxlength']
* @param boolean $options['readonly']
*/
public function __construct($name = 'textarea', $value = '', $options = [])
{
parent::__construct('textarea', true);
$this->setId(zbx_formatDomId($name));
$this->setAttribute('name', $name);
$this->setAttribute('rows', !empty($options['rows']) ? $options['rows'] : ZBX_TEXTAREA_STANDARD_ROWS);
if (isset($options['readonly'])) {
$this->setReadonly($options['readonly']);
}
$this->addItem($value);
// set maxlength
if (!empty($options['maxlength'])) {
$this->setMaxlength($options['maxlength']);
}
}
public function addValue($name, $value, $checked = null)
{
$this->count++;
$id = str_replace(array('[', ']'), array('_'), $this->name) . '_' . $this->count;
$radio = new CInput('radio', $this->name, $value);
$radio->attr('id', zbx_formatDomId($id));
if (strcmp($value, $this->value) == 0 || !is_null($checked) || $checked) {
$radio->attr('checked', 'checked');
}
$label = new CLabel($name, $id);
$outerDiv = new CDiv(array($radio, $label));
if ($this->orientation == self::ORIENTATION_HORIZONTAL) {
$outerDiv->addClass('inlineblock');
}
parent::addItem($outerDiv);
}
public function get($caption_l = null, $caption_r = null)
{
if (empty($caption_l)) {
$caption_l = _('In');
}
if (empty($caption_r)) {
$caption_r = _('Other');
}
$grp_tab = (new CTable())->addClass('tweenBoxTable')->setAttribute('name', $this->name)->setId('id', zbx_formatDomId($this->name))->setCellSpacing(0)->setCellPadding(0);
if (!is_null($caption_l) || !is_null($caption_r)) {
$grp_tab->addRow([$caption_l, '', $caption_r]);
}
$add_btn = (new CButton('add', (new CSpan())->addClass('arrow-left')))->addClass(ZBX_STYLE_BTN_GREY)->onClick('moveListBoxSelectedItem("' . $this->varname . '", "' . $this->id_r . '", "' . $this->id_l . '", "add");');
$rmv_btn = (new CButton('remove', (new CSpan())->addClass('arrow-right')))->addClass(ZBX_STYLE_BTN_GREY)->onClick('moveListBoxSelectedItem("' . $this->varname . '", "' . $this->id_l . '", "' . $this->id_r . '", "rmv");');
$grp_tab->addRow([$this->lbox, (new CCol([$add_btn, BR(), $rmv_btn]))->addClass(ZBX_STYLE_CENTER), $this->rbox]);
return $grp_tab;
}
/**
* @param array $options['objectOptions'] an array of parameters to be added to the request URL
*
* @see jQuery.multiSelect()
*/
public function __construct(array $options = array())
{
parent::__construct('div', 'yes');
$this->addClass('multiselect');
$this->attr('id', zbx_formatDomId($options['name']));
// url
$url = new Curl('jsrpc.php');
$url->setArgument('type', PAGE_TYPE_TEXT_RETURN_JSON);
$url->setArgument('method', 'multiselect.get');
$url->setArgument('objectName', $options['objectName']);
if (!empty($options['objectOptions'])) {
foreach ($options['objectOptions'] as $optionName => $optionvalue) {
$url->setArgument($optionName, $optionvalue);
}
}
$params = array('id' => $this->getAttribute('id'), 'url' => $url->getUrl(), 'name' => $options['name'], 'labels' => array('No matches found' => _('No matches found'), 'More matches found...' => _('More matches found...'), 'type here to search' => _('type here to search'), 'new' => _('new'), 'Select' => _('Select')), 'data' => empty($options['data']) ? array() : zbx_cleanHashes($options['data']), 'ignored' => isset($options['ignored']) ? $options['ignored'] : null, 'defaultValue' => isset($options['defaultValue']) ? $options['defaultValue'] : null, 'disabled' => isset($options['disabled']) ? $options['disabled'] : false, 'selectedLimit' => isset($options['selectedLimit']) ? $options['selectedLimit'] : null, 'addNew' => isset($options['addNew']) ? $options['addNew'] : false, 'popup' => array('parameters' => isset($options['popup']['parameters']) ? $options['popup']['parameters'] : null, 'width' => isset($options['popup']['width']) ? $options['popup']['width'] : null, 'height' => isset($options['popup']['height']) ? $options['popup']['height'] : null, 'buttonClass' => isset($options['popup']['buttonClass']) ? $options['popup']['buttonClass'] : null));
zbx_add_post_js('jQuery("#' . $this->getAttribute('id') . '").multiSelect(' . CJs::encodeJson($params) . ')');
}
public function __construct($type = 'text', $name = 'textbox', $value = '', $class = null, $id = null)
{
parent::__construct('input', 'no');
$this->setType($type);
// if id is not passed, it will be the same as element name
if (is_null($id)) {
$this->attr('id', zbx_formatDomId($name));
} else {
$this->attr('id', zbx_formatDomId($id));
}
$this->attr('name', $name);
$this->attr('value', $value);
$class = !is_null($class) ? $class : $type;
if ($class == 'button' || $class == 'submit') {
$class .= ' shadow ui-corner-all';
}
$this->addClass('input ' . $class);
return $this;
}
/**
* @param string $options['name']
* @param int $options['value'] (optional) Default: TRIGGER_SEVERITY_NOT_CLASSIFIED
* @param bool $options['all'] (optional)
*/
public function __construct(array $options = [])
{
parent::__construct();
$id = zbx_formatDomId($options['name']);
$this->addClass(ZBX_STYLE_RADIO_SEGMENTED);
$this->setId($id);
if (!array_key_exists('value', $options)) {
$options['value'] = TRIGGER_SEVERITY_NOT_CLASSIFIED;
}
$severity_from = array_key_exists('all', $options) && $options['all'] ? -1 : TRIGGER_SEVERITY_NOT_CLASSIFIED;
$config = select_config();
for ($severity = $severity_from; $severity < TRIGGER_SEVERITY_COUNT; $severity++) {
$name = $severity == -1 ? _('all') : getSeverityName($severity, $config);
$class = $severity == -1 ? null : getSeverityStyle($severity);
$radio = (new CInput('radio', $options['name'], $severity))->setId(zbx_formatDomId($options['name'] . '_' . $severity));
if ($severity === $options['value']) {
$radio->setAttribute('checked', 'checked');
}
parent::addItem((new CListItem([$radio, new CLabel($name, $options['name'] . '_' . $severity)]))->addClass($class));
}
}
/**
* Init textarea.
*
* @param string $name
* @param string $value
* @param array $options
* @param int $options['rows']
* @param int $options['width']
* @param int $options['maxlength']
* @param boolean $options['readonly']
*/
public function __construct($name = 'textarea', $value = '', $options = array())
{
parent::__construct('textarea', 'yes');
$this->attr('class', 'input');
$this->attr('id', zbx_formatDomId($name));
$this->attr('name', $name);
$this->attr('rows', !empty($options['rows']) ? $options['rows'] : ZBX_TEXTAREA_STANDARD_ROWS);
$this->setReadonly(!empty($options['readonly']));
$this->addItem($value);
// set width
if (empty($options['width']) || $options['width'] == ZBX_TEXTAREA_STANDARD_WIDTH) {
$this->addClass('textarea_standard');
} elseif ($options['width'] == ZBX_TEXTAREA_BIG_WIDTH) {
$this->addClass('textarea_big');
} else {
$this->attr('style', 'width: ' . $options['width'] . 'px;');
}
// set maxlength
if (!empty($options['maxlength'])) {
$this->setMaxlength($options['maxlength']);
}
}
public function toString($destroy = true)
{
if ($this->modern) {
$this->addClass(ZBX_STYLE_RADIO_SEGMENTED);
} else {
$this->addClass($this->orientation == self::ORIENTATION_HORIZONTAL ? ZBX_STYLE_LIST_HOR_CHECK_RADIO : ZBX_STYLE_LIST_CHECK_RADIO);
}
foreach ($this->values as $key => $value) {
if ($value['id'] === null) {
$value['id'] = zbx_formatDomId($this->name) . '_' . $key;
}
$radio = (new CInput('radio', $this->name, $value['value']))->setEnabled($this->enabled)->onChange($value['on_change'])->setId($value['id']);
if ($value['value'] === $this->value) {
$radio->setAttribute('checked', 'checked');
}
if ($this->modern) {
parent::addItem([$radio, new CLabel($value['name'], $value['id'])]);
} else {
parent::addItem(new CLabel([$radio, $value['name']], $value['id']));
}
}
return parent::toString($destroy);
}
public function get($caption_l = null, $caption_r = null)
{
if (empty($caption_l)) {
$caption_l = _('In');
}
if (empty($caption_r)) {
$caption_r = _('Other');
}
$grp_tab = new CTable();
$grp_tab->attr('name', $this->name);
$grp_tab->attr('id', zbx_formatDomId($this->name));
$grp_tab->setCellSpacing(0);
$grp_tab->setCellPadding(0);
if (!is_null($caption_l) || !is_null($caption_r)) {
$grp_tab->addRow(array($caption_l, SPACE, $caption_r));
}
$add_btn = new CButton('add', ' « ', null, 'formlist');
$add_btn->setAttribute('onclick', 'javascript: moveListBoxSelectedItem("' . $this->form->getName() . '", "' . $this->varname . '", "' . $this->id_r . '", "' . $this->id_l . '", "add");');
$rmv_btn = new CButton('remove', ' » ', null, 'formlist');
$rmv_btn->setAttribute('onclick', 'javascript: moveListBoxSelectedItem("' . $this->form->getName() . '", "' . $this->varname . '", "' . $this->id_l . '", "' . $this->id_r . '", "rmv");');
$grp_tab->addRow(array($this->lbox, new CCol(array($add_btn, BR(), $rmv_btn), 'top'), $this->rbox));
return $grp_tab;
}
public function addTab($id, $header, $body)
{
$this->headers[$id] = $header;
$this->tabs[$id] = new CDiv($body);
$this->tabs[$id]->attr('id', zbx_formatDomId($id));
}
public function addRow($item1, $item2 = null, $class = null, $id = null)
{
if (is_object($item1) && zbx_strtolower(get_class($item1)) == 'crow') {
} elseif (is_object($item1) && zbx_strtolower(get_class($item1)) == 'ctable') {
$td = new CCol($item1, 'form_row_c');
$td->setColSpan(2);
$item1 = new CRow($td);
} else {
if (is_string($item1)) {
$item1 = nbsp($item1);
}
if (empty($item1)) {
$item1 = SPACE;
}
if (empty($item2)) {
$item2 = SPACE;
}
$item1 = new CRow(array(new CCol($item1, 'form_row_l'), new CCol($item2, 'form_row_r')), $class);
}
if (!is_null($id)) {
$item1->attr('id', zbx_formatDomId($id));
}
array_push($this->center_items, $item1);
return $item1;
}
// append proxy to form list
$proxyComboBox = new CComboBox('proxy_hostid', $this->data['drule']['proxy_hostid']);
$proxyComboBox->addItem(0, _('No proxy'));
foreach ($this->data['proxies'] as $proxy) {
$proxyComboBox->addItem($proxy['proxyid'], $proxy['host']);
}
$discoveryFormList->addRow(_('Discovery by proxy'), $proxyComboBox);
$discoveryFormList->addRow(_('IP range'), new CTextBox('iprange', $this->data['drule']['iprange'], ZBX_TEXTBOX_SMALL_SIZE));
$discoveryFormList->addRow(_('Delay (in sec)'), new CNumericBox('delay', $this->data['drule']['delay'], 8));
// append checks to form list
$checkTable = new CTable(null, 'formElementTable');
$checkTable->addRow(new CRow(new CCol(new CButton('newCheck', _('New'), null, 'link_menu'), null, 2), null, 'dcheckListFooter'));
$discoveryFormList->addRow(_('Checks'), new CDiv($checkTable, 'objectgroup inlineblock border_dotted ui-corner-all', 'dcheckList'));
// append uniqueness criteria to form list
$uniquenessCriteriaRadio = new CRadioButtonList('uniqueness_criteria', $this->data['drule']['uniqueness_criteria']);
$uniquenessCriteriaRadio->addValue(SPACE . _('IP address'), -1, true, zbx_formatDomId('uniqueness_criteria_ip'));
$discoveryFormList->addRow(_('Device uniqueness criteria'), new CDiv($uniquenessCriteriaRadio, 'objectgroup inlineblock border_dotted ui-corner-all', 'uniqList'));
// append status to form list
$status = empty($this->data['druleid']) && empty($this->data['form_refresh']) ? true : $this->data['drule']['status'] == DRULE_STATUS_ACTIVE;
$discoveryFormList->addRow(_('Enabled'), new CCheckBox('status', $status, null, 1));
// append tabs to form
$discoveryTabs = new CTabView();
$discoveryTabs->addTab('druleTab', _('Discovery rule'), $discoveryFormList);
$discoveryForm->addItem($discoveryTabs);
// append buttons to form
$deleteButton = new CButtonDelete(_('Delete discovery rule?'), url_param('form') . url_param('druleid'));
if (empty($this->data['druleid'])) {
$deleteButton->setAttribute('disabled', 'disabled');
}
$discoveryForm->addItem(makeFormFooter(new CSubmit('save', _('Save')), array(new CSubmit('clone', _('Clone')), $deleteButton, new CButtonCancel())));
$discoveryWidget->addItem($discoveryForm);
$widget = (new CWidget())->setTitle(_('Discovery rules'));
// create form
$discoveryForm = (new CForm())->setName('discoveryForm')->addVar('form', $this->data['form']);
if (!empty($this->data['druleid'])) {
$discoveryForm->addVar('druleid', $this->data['druleid']);
}
// create form list
$discoveryFormList = (new CFormList())->addRow(_('Name'), (new CTextBox('name', $this->data['drule']['name']))->setWidth(ZBX_TEXTAREA_STANDARD_WIDTH)->setAttribute('autofocus', 'autofocus'));
// append proxy to form list
$proxyComboBox = (new CComboBox('proxy_hostid', $this->data['drule']['proxy_hostid']))->addItem(0, _('No proxy'));
foreach ($this->data['proxies'] as $proxy) {
$proxyComboBox->addItem($proxy['proxyid'], $proxy['host']);
}
$discoveryFormList->addRow(_('Discovery by proxy'), $proxyComboBox)->addRow(_('IP range'), (new CTextArea('iprange', $this->data['drule']['iprange'], ['maxlength' => 2048]))->setWidth(ZBX_TEXTAREA_STANDARD_WIDTH))->addRow(_('Delay (in sec)'), (new CNumericBox('delay', $this->data['drule']['delay'], 6))->setWidth(ZBX_TEXTAREA_NUMERIC_STANDARD_WIDTH));
$discoveryFormList->addRow(_('Checks'), (new CDiv((new CTable())->setAttribute('style', 'width: 100%;')->setFooter((new CRow((new CCol((new CButton('newCheck', _('New')))->addClass(ZBX_STYLE_BTN_LINK)))->setColSpan(2)))->setId('dcheckListFooter'))))->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR)->setAttribute('style', 'min-width: ' . ZBX_TEXTAREA_STANDARD_WIDTH . 'px;')->setId('dcheckList'));
// append uniqueness criteria to form list
$discoveryFormList->addRow(_('Device uniqueness criteria'), (new CDiv((new CRadioButtonList('uniqueness_criteria', (int) $this->data['drule']['uniqueness_criteria']))->makeVertical()->addValue(_('IP address'), -1, zbx_formatDomId('uniqueness_criteria_ip'))))->setAttribute('style', 'min-width: ' . ZBX_TEXTAREA_STANDARD_WIDTH . 'px;')->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR));
// append status to form list
$status = empty($this->data['druleid']) && empty($this->data['form_refresh']) ? true : $this->data['drule']['status'] == DRULE_STATUS_ACTIVE;
$discoveryFormList->addRow(_('Enabled'), (new CCheckBox('status'))->setChecked($status));
// append tabs to form
$discoveryTabs = (new CTabView())->addTab('druleTab', _('Discovery rule'), $discoveryFormList);
// append buttons to form
if (isset($this->data['druleid'])) {
$discoveryTabs->setFooter(makeFormFooter(new CSubmit('update', _('Update')), [new CButton('clone', _('Clone')), new CButtonDelete(_('Delete discovery rule?'), url_param('form') . url_param('druleid')), new CButtonCancel()]));
} else {
$discoveryTabs->setFooter(makeFormFooter(new CSubmit('add', _('Add')), [new CButtonCancel()]));
}
$discoveryForm->addItem($discoveryTabs);
$widget->addItem($discoveryForm);
return $widget;
