# boxzilla/3.2.13/src/admin/class-menu.php

Boxzilla – WordPress Popup Builder, version 3.2.13. 140 lines.

- Page: https://pluginprobe.com/plugins/boxzilla/3.2.13/code/src/admin/class-menu.php
- Raw: https://pluginprobe.com/plugins/boxzilla/3.2.13/raw/src/admin/class-menu.php
- Modified: 2019-08-05T10:02:24+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/boxzilla/3.2.13/code/src/admin/class-menu.php#L10-L20`.

```php
<?php

namespace Boxzilla\Admin;

use Boxzilla\Plugin;
use Boxzilla\Box;
use Boxzilla\Boxzilla;

class Menu
{

    public function __construct()
    {
    }

    public function add_hooks()
    {
        add_action( 'admin_head-nav-menus.php', array( $this, 'add_nav_menu_meta_boxes' ) );

        // Include custom items to customizer nav menu settings.
        add_filter( 'customize_nav_menu_available_item_types', array( $this, 'register_customize_nav_menu_item_types' ) );
        add_filter( 'customize_nav_menu_available_items', array( $this, 'register_customize_nav_menu_items' ), 10, 4 );
    }

    /**
     * Add custom nav meta box.
     *
     * Adapted from http://www.johnmorrisonline.com/how-to-add-a-fully-functional-custom-meta-box-to-wordpress-navigation-menus/.
     */
    public function add_nav_menu_meta_boxes() {
        add_meta_box( 'boxzilla_nav_link', __( 'Boxzilla Pop-ups', 'boxzilla' ), array( $this, 'nav_menu_links' ), 'nav-menus', 'side', 'low' );
    }

    private function get_boxes()
    {
        // query Box posts
        $posts = get_posts(
            array(
                'post_type' => 'boxzilla-box',
                'post_status' => 'publish',
                'numberposts' => -1
            )
        );

        return $posts;
    }

    /**
     * Output menu links.
     */
    public function nav_menu_links() {
        $posts = $this->get_boxes();

        ?>
        <div id="posttype-boxzilla-boxes" class="posttypediv">
            <div id="tabs-panel-boxzilla-boxes" class="tabs-panel tabs-panel-active">
                <ul id="boxzilla-boxes-checklist" class="categorychecklist form-no-clear">
                    <?php
                    $i = -1;
                    foreach ( $posts as $key => $post ) :
                        ?>
                        <li>
                            <label class="menu-item-title">
                                <input type="checkbox" class="menu-item-checkbox" name="menu-item[<?php echo esc_attr( $i ); ?>][menu-item-object-id]" value="<?php echo esc_attr( $i ); ?>" /> <?php echo esc_html( $post->post_title ); ?>
                            </label>
                            <input type="hidden" class="menu-item-type" name="menu-item[<?php echo esc_attr( $i ); ?>][menu-item-type]" value="custom" />
                            <input type="hidden" class="menu-item-title" name="menu-item[<?php echo esc_attr( $i ); ?>][menu-item-title]" value="<?php echo esc_html( $post->post_title ); ?>" />
                            <input type="hidden" class="menu-item-url" name="menu-item[<?php echo esc_attr( $i ); ?>][menu-item-url]" value="<?php echo sprintf('#boxzilla-%d', $post->ID); ?>" />
                            <input type="hidden" class="menu-item-classes" name="menu-item[<?php echo esc_attr( $i ); ?>][menu-item-classes]" />
                        </li>
                        <?php
                        $i--;
                    endforeach;
                    ?>
                </ul>
            </div>
            <p class="button-controls">
				<span class="list-controls">
				</span>
                <span class="add-to-menu">
					<button type="submit" class="button-secondary submit-add-to-menu right" value="<?php esc_attr_e( 'Add to menu', 'boxzilla' ); ?>" name="add-post-type-menu-item" id="submit-posttype-boxzilla-boxes"><?php esc_html_e( 'Add to menu', 'boxzilla' ); ?></button>
					<span class="spinner"></span>
				</span>
            </p>
        </div>
        <?php
    }

    /**
     * Register customize new nav menu item types.
     *
     * @since  3.1.0
     * @param  array $item_types Menu item types.
     * @return array
     */
    public function register_customize_nav_menu_item_types( $item_types ) {
        $item_types[] = array(
            'title'      => __( 'Boxzilla Pop-ups', 'boxzilla' ),
            'type_label' => __( 'Boxzilla Pop-ups', 'boxzilla' ),
            'type'       => 'boxzilla_nav',
            'object'     => 'boxzilla_box',
        );

        return $item_types;
    }

    /**
     * Register account endpoints to customize nav menu items.
     *
     * @since  3.1.0
     * @param  array   $items  List of nav menu items.
     * @param  string  $type   Nav menu type.
     * @param  string  $object Nav menu object.
     * @param  integer $page   Page number.
     * @return array
     */
    public function register_customize_nav_menu_items( $items = array(), $type = '', $object = '', $page = 0 ) {
        if ( 'boxzilla_box' !== $object ) {
            return $items;
        }

        // Don't allow pagination since all items are loaded at once.
        if ( 0 < $page ) {
            return $items;
        }


        $boxes = $this->get_boxes();
        foreach ( $boxes as $i => $post ) {
            $items[] = array(
                'id'         => $i,
                'title'      => $post->post_title,
                'type_label' => __( 'Custom Link', 'boxzilla' ),
                'url'        => sprintf('#boxzilla-%d', $post->ID),
            );
        }

        return $items;
    }
}
```