v7.27.1

New feature (well, not really, hence the patch versioning)

• added a few methods on the layout API to allow field insertion:
  • FormLayout::getColumn($index)
  • FormLayoutTab::getColumn($index)
  • LayoutColumn::insertSingleFieldAt($index, $fieldKey)
  • LayoutColumn::insertFieldsAt($index, ...$fieldKeys)

Usage example, in a inherited Form:

class MyForm extends AnotherExistingForm
{
    public function buildFormFields(FieldsContainer $formFields): void
    {
        parent::buildFormFields($formFields);

        $formFields->addField(SharpFormTextField::make('additional_field'));
    }

    public function buildFormLayout(FormLayout $formLayout): void
    {
        parent::buildFormLayout($formLayout);

        $this->formLayout
            ->getColumn(0)
            ->insertSingleFieldAt(0, 'additional_field');
    }
}