Section exists for PHPWord Reader, not for Word2007 Writer (only Container present)

[thomasb88]

Describe the Bug

Using TemplateProcessor, setComplexBlock, trying to add a section. But no section existing in PhpOffice\PhpWord\Writer\Word2007\Element\ result in PHP error

public function setComplexBlock($search, Element\AbstractElement $complexType): void
{
$elementName = substr(get_class($complexType), strrpos(get_class($complexType), '\') + 1);
$objectClass = 'PhpOffice\PhpWord\Writer\Word2007\Element\' . $elementName;

    $xmlWriter = new XMLWriter();
    /** @var \PhpOffice\PhpWord\Writer\Word2007\Element\AbstractElement $elementWriter */
    $elementWriter = new $objectClass($xmlWriter, $complexType, false);
    $elementWriter->write();

    $this->replaceXmlBlock($search, $xmlWriter->getData(), 'w:p');
}

Steps to Reproduce

$section = (new PhpWord())->addSection();
OR
$objectClass = 'PhpOffice\PhpWord\Element\' . 'Section';
$word_obj = new $objectClass();

THEN
$this->setComplexBlock($search, $section, 'Variable', 1, false);

with $search the block macro (and needs a template too)

Expected Behavior

Add the section in the tempDocumentMainPart

Current Behavior

PHP Error

Context

• PHP Version: 7.4
• PHPWord Version: 1.1.0