public function run()
    {
        array_map(
            function (SectionInterface $section) {
                $this->registerSection($section);
                $this->registerFields($section);
                $this->registerSettings($section);
            },
            $this->sections
        );
    }
public function run()
    {
        array_map(
            function (SectionInterface $section) {
                $this->registerSection($section);
                $this->registerFields($section);
                $this->registerSettings($section);
            },
            $this->sections
        );
    }
public function run ( ) { array_map ( function ( SectionInterface $ section ) { $ this -> registerSection ( $ section ) ; $ this -> registerFields ( $ section ) ; $ this -> registerSettings ( $ section ) ; } , $ this -> sections ) ; }
Register sections with WordPress.

@void
Register sections with WordPress .