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<?php declare(strict_types = 0);
/*
** Zabbix
** Copyright (C) 2001-2022 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
use Zabbix\Widgets\Fields\CWidgetFieldTags;
class CWidgetFieldTagsView extends CWidgetFieldView {
public function __construct(CWidgetFieldTags $field) {
$this->field = $field;
}
public function getView(): CTable {
$tags = $this->field->getValue();
if (!$tags) {
$tags = [CWidgetFieldTags::DEFAULT_TAG];
}
$tags_table = (new CTable())
->setId('tags_table_'.$this->field->getName())
->addClass('table-tags')
->addClass('table-initial-width');
$i = 0;
foreach ($tags as $tag) {
$tags_table->addItem($this->getRowTemplate($tag, $i));
$i++;
}
$tags_table->addRow(
(new CCol(
(new CButton('tags_add', _('Add')))
->addClass(ZBX_STYLE_BTN_LINK)
->addClass('element-table-add')
->setEnabled(!$this->isDisabled())
))->setColSpan(3)
);
return $tags_table;
}
public function getJavaScript(): string {
return '
jQuery("#tags_table_'.$this->field->getName().'")
.dynamicRows({template: "#'.$this->field->getName().'-row-tmpl"})
.on("afteradd.dynamicRows", function() {
const rows = this.querySelectorAll(".form_row");
new CTagFilterItem(rows[rows.length - 1]);
});
// Init existing fields once loaded.
document.querySelectorAll("#tags_table_'.$this->field->getName().' .form_row").forEach(row => {
new CTagFilterItem(row);
});
';
}
public function getTemplates(): array {
return [
new CTemplateTag($this->field->getName().'-row-tmpl', $this->getRowTemplate(CWidgetFieldTags::DEFAULT_TAG))
];
}
private function getRowTemplate(array $tag, $row_num = '#{rowNum}'): CRow {
return (new CRow([
(new CTextBox($this->field->getName().'['.$row_num.'][tag]', $tag['tag']))
->setWidth(ZBX_TEXTAREA_FILTER_SMALL_WIDTH)
->setAriaRequired($this->isRequired())
->setEnabled(!$this->isDisabled() || $row_num === '#{rowNum}')
->setAttribute('placeholder', _('tag')),
(new CSelect($this->field->getName().'['.$row_num.'][operator]'))
->addOptions(CSelect::createOptionsFromArray([
TAG_OPERATOR_EXISTS => _('Exists'),
TAG_OPERATOR_EQUAL => _('Equals'),
TAG_OPERATOR_LIKE => _('Contains'),
TAG_OPERATOR_NOT_EXISTS => _('Does not exist'),
TAG_OPERATOR_NOT_EQUAL => _('Does not equal'),
TAG_OPERATOR_NOT_LIKE => _('Does not contain')
]))
->setValue($tag['operator'])
->setFocusableElementId($this->field->getName().'-'.$row_num.'-operator-select')
->setId($this->field->getName().'_'.$row_num.'_operator')
->setDisabled($this->isDisabled() && $row_num !== '#{rowNum}'),
(new CTextBox($this->field->getName().'['.$row_num.'][value]', $tag['value']))
->setWidth(ZBX_TEXTAREA_FILTER_SMALL_WIDTH)
->setAriaRequired($this->isRequired())
->setId($this->field->getName().'_'.$row_num.'_value')
->setEnabled(!$this->isDisabled() || $row_num === '#{rowNum}')
->setAttribute('placeholder', _('value')),
(new CCol(
(new CButton($this->field->getName().'['.$row_num.'][remove]', _('Remove')))
->addClass(ZBX_STYLE_BTN_LINK)
->addClass('element-table-remove')
->setEnabled(!$this->isDisabled() || $row_num === '#{rowNum}')
))->addClass(ZBX_STYLE_NOWRAP)
]))->addClass('form_row');
}
}
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