emptyreport.php

См. документацию.

<?php
 
namespace Bitrix\Report\VisualConstructor\Handler;
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Report\VisualConstructor\IReportMultipleBiGroupedData;
use Bitrix\Report\VisualConstructor\IReportMultipleData;
use Bitrix\Report\VisualConstructor\IReportMultipleGroupedData;
use Bitrix\Report\VisualConstructor\IReportSingleData;

class EmptyReport extends BaseReport implements IReportMultipleBiGroupedData, IReportMultipleGroupedData, IReportMultipleData, IReportSingleData
{

    public function __construct()
    {
        parent::__construct();
        $this->setTitle(Loc::getMessage('EMPTY_REPORT_HANDLER'));
    }

    public function collectFormElements()
    {
        parent::collectFormElements();
        $groupingField = $this->getFormElement('groupingBy');
        if ($groupingField)
        {
            $this->removeFormElement($groupingField);
        }
 
        $calculateField = $this->getFormElement('calculate');
        if ($calculateField)
        {
            $this->removeFormElement($calculateField);
        }
 
 
    }

    public function getMultipleBiGroupedData()
    {
        return array();
    }

    public function getMultipleBiGroupedDemoData()
    {
        return array();
    }

    public function getMultipleData()
    {
        return array();
    }

    public function getMultipleDemoData()
    {
        return array();
    }

    public function getMultipleGroupedData()
    {
        return array();
    }

    public function getMultipleGroupedDemoData()
    {
        return array();
    }

    public function getSingleDemoData()
    {
        return array();
    }
 

    public function getSingleData()
    {
        $data = array();
        $colorFieldValue = $this->getFormElement('color');
 
        $data['title'] = $this->getFormElement('label')->getValue();
        $data['config']['color'] = $colorFieldValue ? $colorFieldValue->getValue() : '#ffffff';
        return $data;
    }

    public function prepare()
    {
        return null;
    }
}