[BUGFIX] Remove ContentDefenderAllowsOnlyOneSpecificContentType check

[thomasrawiel]

• Remove the function, that checks if only one specific content type is allowed
• default to using the New Content Element wizard when building the new content url

resolves #773

Tested in TYPO3 13 with the following configuration (tca/overrides/tt_content.php):
with and without EXT:content_defender installed.

$GLOBALS['TCA']['tt_content']['types']['header']['creationOptions']['defaultValues'] = ['sectionIndex'=>0, 'header'=>'Example header', 'header_layout'=>5];
    $GLOBALS['TCA']['tt_content']['types']['header']['creationOptions']['saveAndClose'] = true;

    \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\B13\Container\Tca\Registry::class)->configureContainer(
        (
        new \B13\Container\Tca\ContainerConfiguration(
            'b13-2cols-with-header-container', // CType
            '2 Column Container With Header', // label
            'Some Description of the Container', // description
            [
                [
                    ['name' => 'header', 'colPos' => 200, 'colspan' => 2, 'allowed' => ['CType' => 'header']]
                ],
                [
                    ['name' => 'left side', 'colPos' => 201],
                    ['name' => 'right side', 'colPos' => 202]
                ]
            ] // grid configuration
        )
        )
            // set an optional icon configuration
            ->setIcon('EXT:container_example/Resources/Public/Icons/b13-2cols-with-header-container.svg')
    );

Tested in TYPO3 14 with the following configuration:

$GLOBALS['TCA']['tt_content']['types']['header']['creationOptions']['defaultValues'] = ['sectionIndex'=>0, 'header'=>'Example header', 'header_layout'=>5];
    $GLOBALS['TCA']['tt_content']['types']['header']['creationOptions']['saveAndClose'] = true;
    $GLOBALS['TCA']['tt_content']['types']['header']['creationOptions']['title'] = 'My test title for the header CType';

    \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\B13\Container\Tca\Registry::class)->configureContainer(
        (
        new \B13\Container\Tca\ContainerConfiguration(
            'b13-2cols-with-header-container', // CType
            '2 Column Container With Header', // label
            'Some Description of the Container', // description
            [
                [
                    ['name' => 'header', 'colPos' => 200, 'colspan' => 2, 'allowed' => ['CType' => 'header']]
                ],
                [
                    ['name' => 'left side', 'colPos' => 201],
                    ['name' => 'right side', 'colPos' => 202]
                ]
            ] // grid configuration
        )
        )
            // set an optional icon configuration
            ->setIcon('EXT:container_example/Resources/Public/Icons/b13-2cols-with-header-container.svg')
    );

[achimfritz]

Hi @thomasrawiel , thanks for PR, and for Bugreport. We want to keep the Feature to skip new content element wizard, so i have created anothter PR, s. #777, is this working for you?

[achimfritz]

closed due #777 is merged