whmcsKerioEmail/app/UI/Client/Setting/Sections/GeneralSection.php

<?php
namespace ThurData\Servers\KerioEmail\App\UI\Client\Setting\Sections;

use ThurData\Servers\KerioEmail\App\Traits\FormExtendedTrait;
use ThurData\Servers\KerioEmail\App\UI\Admin\Custom\Sections\FreeFieldsSection;
use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\Fields\Select;
use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\Fields\Text;
use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\Sections\InputGroup;
use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\Fields\InputGroupElements;
use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\Fields\Hidden;
use function ThurData\Servers\KerioEmail\Core\Helper\di;

/**
 *
 * Created by PhpStorm.
 * User: ThurData
 * Date: 12.11.19
 * Time: 13:39
 * Class GeneralSection
 */
class GeneralSection extends FreeFieldsSection
{
    protected $id   = 'generalSection';
    protected $name = 'generalSection';

    use FormExtendedTrait;

    public function initContent()
    {
        di('lang')->absoluteT('dnsinfomessage') ? $message = di('lang')->absoluteT('dnsinfomessage') :
        $message = 'DNS Informations for <b id="infoalertmaildomain" class="lu-alert--lg"></b>
            <div id="addalertheader" class="lu-alert--lg"></div>
            <div id="addmxmessage"></div>
            <div id="addspfmessage"></div>
            <div id="adddmarcmessage"></div>
            <div id="adddkimmessage"></div><br><br>
            <div id="addalertfooter"></div>
            <div class="lu-form-group">
                <label class="lu-form-label">DNS Record Type</label>
                <div class="lu-input-group" style="background:#eeeeee">
                    <input type="text" value="ThurData Recommended" readonly="readonly" class="lu-form-control" style="">
                    <div class="lu-input-group__addon">&hArr;</div>
                    <input type="text" value="Current Value" readonly="readonly" class="lu-form-control" style="">
                </div>
            </div>';
        $this->addInternalAlert($message, null, 100);
        $row = new InputGroup('MX');
        $row->addInputComponent((new InputGroupElements\Text('mxthurdata'))->addHtmlAttribute('readonly','true'));
        $row->addInputAddon('', false, '&hArr;');
        $row->addInputComponent((new InputGroupElements\Text('mxactive'))->addHtmlAttribute('readonly','true'));
        $this->addSection($row);
        $row = new InputGroup('SPF');
        $row->addInputComponent((new InputGroupElements\Text('spfthurdata'))->addHtmlAttribute('readonly','true'));
        $row->addInputAddon('', false, '&hArr;');
        $row->addInputComponent((new InputGroupElements\Text('spf'))->addHtmlAttribute('readonly','true'));
        $this->addSection($row);
        $row = new InputGroup('DMARC');
        $row->addInputComponent((new InputGroupElements\Text('dmarcthurdata'))->addHtmlAttribute('readonly','true'));
        $row->addInputAddon('', false, '&hArr;');
        $row->addInputComponent((new InputGroupElements\Text('dmarc'))->addHtmlAttribute('readonly','true'));
        $this->addSection($row);
        $row = new InputGroup('DKIM');
        $row->addInputComponent((new InputGroupElements\Text('dkimthurdata'))->addHtmlAttribute('readonly','true'));
        $row->addInputAddon('', false, '&hArr;');
        $row->addInputComponent((new InputGroupElements\Text('dkim'))->addHtmlAttribute('readonly','true'));
        $this->addSection($row);
        $this->generateDoubleSection([new Hidden('infomaildomain'), new Hidden('id')]);
        $this->generateDoubleSection([new Hidden('selfdns'), new Hidden('dnsok')]);
    }
}