private function registerSection(SectionInterface $section)
    {
        add_settings_section(
            $section->getId(),
            $section->getTitle(),
            $section->getRenderClosure(),
            $this->pageSlug
        );
    }
private function registerSection(SectionInterface $section)
    {
        add_settings_section(
            $section->getId(),
            $section->getTitle(),
            $section->getRenderClosure(),
            $this->pageSlug
        );
    }
private function registerSection ( SectionInterface $ section ) { add_settings_section ( $ section -> getId ( ) , $ section -> getTitle ( ) , $ section -> getRenderClosure ( ) , $ this -> pageSlug ) ; }
Register a section to the settings page with WordPress.

@param SectionInterface $section Section to be registered.

@void
Register a section to the settings page with WordPress .