page-search.php

<?php
get_header();

while (have_posts()) {
    the_post();
    pageBanner(array(
        // 'title' => 'Hello there this is the title',
        // 'subtitle' => 'Hi, this is the subtitle',
        // 'photo' => 'https://images.unsplash.com/photo-1493246507139-91e8fad9978e?dpr=1&auto=format&fit=crop&w=1500&h=1000&q=80&cs=tinysrgb&crop='
    ));
?>



    <div class="container container--narrow page-section">

        <?php
        $theParent = wp_get_post_parent_id(get_the_ID());
        if ($theParent) { ?>
            <div class="metabox metabox--position-up metabox--with-home-link">
                <p>
                    <a class="metabox__blog-home-link" href="<?php echo get_permalink($theParent); ?>"><i class="fa fa-home" aria-hidden="true"></i> Back to <?php echo get_the_title($theParent); ?></a> <span class="metabox__main"><?php the_title(); ?></span>
                </p>
            </div>
        <?php }
        ?>

        <?php
        $testArray = get_pages(array(
            'child_of' => get_the_ID()
        ));

        if ($theParent or $testArray) { ?>
            <div class="page-links">
                <h2 class="page-links__title"><a href="<?php echo get_permalink($theParent); ?>"><?php echo get_the_title($theParent); ?></a></h2>
                <ul class="min-list">
                    <?php

                    if ($theParent) {
                        $findChildrenOf = $theParent;
                    } else {
                        $findChildrenOf = get_the_ID();
                    }
                    wp_list_pages(array(
                        'title_li' => NULL,
                        'child_of' => $findChildrenOf,
                        'sort_column' => 'menu_order'
                    ));

                    ?>
                </ul>
            </div>
        <?php } ?>

        <div class="generic-content">
            <?php get_search_form(); ?>
        </div>
    </div>

<?php }

get_footer();

?>