lightspeeddevelopment/lsx-health-plan

<?php
namespace lsx_health_plan\classes;
use lsx_health_plan\functions;

/**
 * LSX Health Plan Admin Class.
 *
 * @package lsx-health-plan
 */
class Post_Type {

    /**
     * Holds class instance
     *
     * @since 1.0.0
     *
     * @var      object \lsx_health_plan\classes\Post_Type()
     */
    protected static $instance = null;

    /**
     * The post types available
     *
     * @var array
     */
    public $post_types = array();

    /**
     * The related post type connections
     *
     * @var array
     */
    public $connections = array();

    /**
     * Constructor
     */
    public function __construct() {
        $this->enable_post_types();
        add_filter( 'lsx_health_plan_post_types', array( $this, 'enable_post_types' ) );
        foreach ( $this->post_types as $index => $post_type ) {
            $is_disabled = \lsx_health_plan\functions\get_option( $post_type . '_disabled', false );
            // Check if exercises is enabled, if so disable the videos.
            if ( 'video' === $post_type && false !== \lsx_health_plan\functions\get_option( 'exercise_enabled', false ) ) {
                $is_disabled = true;
            }

            if ( true === $is_disabled || 1 === $is_disabled || 'on' === $is_disabled ) {
                unset( $this->post_types[ $index ] );
            } else {
                require_once LSX_HEALTH_PLAN_PATH . 'classes/post-types/class-' . $post_type . '.php';
                $classname        = ucwords( $post_type );
                $this->$post_type = call_user_func_array( '\\lsx_health_plan\classes\\' . $classname . '::get_instance', array() );
            }
        }
    }

    /**
     * Return an instance of this class.
     *
     * @since 1.0.0
     *
     * @return    object \lsx_health_plan\classes\Post_Type()    A single instance of this class.
     */
    public static function get_instance() {
        // If the single instance hasn't been set, set it now.
        if ( null === self::$instance ) {
            self::$instance = new self();
        }
        return self::$instance;
    }

    /**
     * Enable our post types
     *
     * @return void
     */
    public function enable_post_types( $post_types = array() ) {
        $post_types       = array(
            'plan',
            'workout',
            'meal',
            'recipe',
            'tip',
            'video',
            'exercise',
        );
        $this->post_types = $post_types;
        return $post_types;
    }
}