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✏️ Editing: class-genesis-admin-boxes.php

<?php
/**
 * Genesis Framework.
 *
 * WARNING: This file is part of the core Genesis Framework. DO NOT edit this file under any circumstances.
 * Please do all modifications in the form of a child theme.
 *
 * @package Genesis\Admin
 * @author  StudioPress
 * @license GPL-2.0+
 * @link    https://my.studiopress.com/themes/genesis/
 */

/**
 * Abstract subclass of Genesis_Admin which adds support for registering and
 * displaying meta boxes.
 *
 * This class must be extended when creating an admin page with meta boxes, and
 * the settings_metaboxes() method must be defined in the subclass.
 *
 * @since 1.8.0
 *
 * @package Genesis\Admin
 */
abstract class Genesis_Admin_Boxes extends Genesis_Admin {

/**
	 * Register the meta boxes.
	 *
	 * Must be overridden in a subclass, or it obviously won't work.
	 *
	 * @since 1.8.0
	 */
	abstract public function metaboxes();

/**
	 * Include the necessary sortable meta box scripts.
	 *
	 * @since 1.8.0
	 */
	public function scripts() {

wp_enqueue_script( 'common' );
		wp_enqueue_script( 'wp-lists' );
		wp_enqueue_script( 'postbox' );

}

/**
	 * Use this as the settings admin callback to create an admin page with sortable meta boxes.
	 * Create a 'settings_boxes' method to add meta boxes.
	 *
	 * @since 1.8.0
	 */
	public function admin() {

include GENESIS_VIEWS_DIR . '/pages/genesis-admin-boxes.php';

}

/**
	 * Echo out the do_meta_boxes() and wrapping markup.
	 *
	 * This method can be overwritten in a child class, to adjust the markup surrounding the meta boxes, and optionally
	 * call do_meta_boxes() with other contexts. The overwritten method MUST contain div elements with classes of
	 * `metabox-holder` and `postbox-container`.
	 *
	 * @since 2.0.0
	 *
	 * @global array $wp_meta_boxes Holds all meta boxes data.
	 */
	public function do_metaboxes() {

include GENESIS_VIEWS_DIR . '/misc/genesis-admin-boxes-holder.php';

}

/**
	 * Add meta box to the current admin screen.
	 *
	 * @since 2.5.0
	 *
	 * @param string $handle   Meta box handle.
	 * @param string $title    Meta box title.
	 * @param string $priority Optional. Meta box priority.
	 */
	public function add_meta_box( $handle, $title, $priority = 'default' ) {

add_meta_box( $handle, $title, array( $this, 'do_meta_box' ), $this->pagehook, 'main', $priority );

}

/**
	 * Echo out the content of a meta box.
	 *
	 * @since 2.5.0
	 *
	 * @param object $object   Object passed to do_meta_boxes function.
	 * @param array  $meta_box Array of parameters passed to add_meta_box function.
	 */
	public function do_meta_box( $object, $meta_box ) {

$view = $this->views_base . '/meta-boxes/' . $meta_box['id'] . '.php';
		if ( is_file( $view ) ) {
			include $view;
		}

}

/**
	 * Initialize the settings page.
	 *
	 * @since 1.8.0
	 */
	public function settings_init() {

add_action( 'load-' . $this->pagehook, array( $this, 'metaboxes' ) );
		add_action( $this->pagehook . '_settings_page_boxes', array( $this, 'do_metaboxes' ) );

if ( method_exists( $this, 'layout_columns' ) ) {
			add_filter( 'screen_layout_columns', array( $this, 'layout_columns' ), 10, 2 );
		}

}

MR SKB