lightspeeddevelopment/lsx-health-plan

<?php
/**
 * Tips Class
 *
 * @package lsx-health-plan
 */

namespace lsx_health_plan\classes;

/**
 * Contains the tip post type
 *
 * @package lsx-health-plan
 */
class Tip {

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

    /**
     * Holds post_type slug used as an index
     *
     * @since 1.0.0
     *
     * @var      string
     */
    public $slug = 'tip';

    /**
     * Constructor
     */
    public function __construct() {
        $this->default_types = array(
            \lsx_health_plan\functions\get_option( 'endpoint_meal', 'meal' ),
            \lsx_health_plan\functions\get_option( 'endpoint_exercise_single', 'exercise' ),
            \lsx_health_plan\functions\get_option( 'endpoint_recipe_single', 'recipe' ),
            \lsx_health_plan\functions\get_option( 'endpoint_workout', 'workout' ),
            \lsx_health_plan\functions\get_option( 'endpoint_plan', 'plan' ),
        );
        add_action( 'init', array( $this, 'register_post_type' ) );
        add_action( 'admin_menu', array( $this, 'register_menus' ) );
        add_filter( 'lsx_health_plan_connections', array( $this, 'enable_connections' ), 10, 1 );
        add_action( 'cmb2_admin_init', array( $this, 'tips_connections' ), 15 );
    }

    /**
     * Return an instance of this class.
     *
     * @since 1.0.0
     *
     * @return    object \lsx_health_plan\classes\Tip()    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;
    }
    /**
     * Register the post type.
     */
    public function register_post_type() {
        $labels = array(
            'name'               => esc_html__( 'Tips', 'lsx-health-plan' ),
            'singular_name'      => esc_html__( 'Tip', 'lsx-health-plan' ),
            'add_new'            => esc_html_x( 'Add New', 'post type general name', 'lsx-health-plan' ),
            'add_new_item'       => esc_html__( 'Add New', 'lsx-health-plan' ),
            'edit_item'          => esc_html__( 'Edit', 'lsx-health-plan' ),
            'new_item'           => esc_html__( 'New', 'lsx-health-plan' ),
            'all_items'          => esc_html__( 'All Tips', 'lsx-health-plan' ),
            'view_item'          => esc_html__( 'View', 'lsx-health-plan' ),
            'search_items'       => esc_html__( 'Search', 'lsx-health-plan' ),
            'not_found'          => esc_html__( 'None found', 'lsx-health-plan' ),
            'not_found_in_trash' => esc_html__( 'None found in Trash', 'lsx-health-plan' ),
            'parent_item_colon'  => '',
            'menu_name'          => esc_html__( 'Tips', 'lsx-health-plan' ),
        );
        $args   = array(
            'labels'             => $labels,
            'public'             => true,
            'publicly_queryable' => false,
            'show_ui'            => true,
            'show_in_menu'       => false,
            'show_in_rest'       => true,
            'menu_icon'          => 'dashicons-admin-post',
            'query_var'          => true,
            'rewrite'            => false,
            'capability_type'    => 'post',
            'has_archive'        => false,
            'hierarchical'       => false,
            'menu_position'      => null,
            'supports'           => array(
                'title',
                'editor',
                'custom-fields',
            ),
        );
        register_post_type( 'tip', $args );
    }

    /**
     * Registers the Recipes under the Meals Post type menu.
     *
     * @return void
     */
    public function register_menus() {
        add_submenu_page( 'edit.php?post_type=plan', esc_html__( 'Tips', 'lsx-health-plan' ), esc_html__( 'Tips', 'lsx-health-plan' ), 'edit_posts', 'edit.php?post_type=tip' );
    }

    /**
     * Enables the Bi Directional relationships
     *
     * @param array $connections
     * @return void
     */
    public function enable_connections( $connections = array() ) {
        $connections['tip']['connected_plans']      = 'plan_connected_tips';
        $connections['plan']['plan_connected_tips'] = 'connected_plans';
        return $connections;
    }

    /**
     * Registers the workout connections on the plan post type.
     *
     * @return void
     */
    public function tips_connections() {
        foreach ( $this->default_types as $type => $default_type ) {
            $cmb = new_cmb2_box(
                array(
                    'id'           => $default_type . '_tips_connections_metabox',
                    'title'        => __( 'Related Tips', 'lsx-health-plan' ),
                    'object_types' => array( $default_type ), // Post types.
                    'context'      => 'normal',
                    'priority'     => 'high',
                    'show_names'   => false,
                )
            );
            $cmb->add_field(
                array(
                    'name'       => __( 'Tips', 'lsx-health-plan' ),
                    'id'         => $default_type . '_connected_tips',
                    'desc'       => __( 'Connect the tips that apply to this ', 'lsx-health-plan' ) . $default_type,
                    'type'       => 'post_search_ajax',
                    'limit'      => 15,
                    'sortable'   => true,
                    'query_args' => array(
                        'post_type'      => array( 'tip' ),
                        'post_status'    => array( 'publish' ),
                        'posts_per_page' => -1,
                    ),
                )
            );
        }
    }

}