0000 > CLASS > Show Data

// this is the class definition

class myfair_Show_Data

{

    public function __construct()

    {

        $this->loadShows();

        if (isset($this->showList) && is_array($this->showList) && count($this->showList) > 0) {

            $this->loadShowCustomData();

        }

    }

    public function loadShows()

    {

        $loop = new WP_Query(array(

            'post_type' => 'show',

            'post_parent' => '0',

            'posts_per_page' => '-1',

            'meta_key' => 'end_date',

            'orderby' => 'meta_value',

            'order' => 'ASC'

        ));

        if ($loop->have_posts()) {

            $this->showList = $loop->posts;

        }

        wp_reset_postdata();

    }

    // getter function  // factory method?

    public function getShowList()

    {

        return $this->showList;

    }

    public function loadShowCustomData()

    {

        $shows = $this->getShowList();

        $data = [];

        $today = date('Ymd');

        if (!empty($shows)) {

            $data['count'] = count($shows);

            foreach ($shows as $show) {

                $s_id = $show->ID;

                $city = get_post_meta($s_id, 'city', true);

                $data['all'][$city][] = $s_id;

                if (function_exists('get_field') && get_field('start_date', $s_id) >= $today) {

                    $data['future']['all'][] = $s_id;

                    $data['future'][$city][] = $s_id;

                } else {

                    $data['past']['all'][] = $s_id;

                    $data['past'][$city][] = $s_id;

                }

            }

        }

        $this->customData = $data;

    }

    // getter function  // factory method?

    public function getCustomData()

    {

        return $this->customData;

    }

}