Rewrite based on new plugin boilerplate.

includes/class-genesis-simple-sidebars-entry.php

@@ -0,0 +1,63 @@
+<?php
+
+class Genesis_Simple_Sidebars_Entry {
+
+	public function init() {
+
+		add_action( 'admin_menu', array( $this, 'add_metaboxes' ) );
+		add_action( 'save_post', array( $this, 'metabox_save' ), 1, 2 );
+
+	}
+
+	/**
+	 * Cycle through supported post types and add metaboxes.
+	 *
+	 * @since 2.1.0
+	 */
+	public function add_metaboxes() {
+
+		foreach ( (array) get_post_types( array( 'public' => true ) ) as $type ) {
+
+			if ( post_type_supports( $type, 'genesis-simple-sidebars' ) || $type == 'post' || $type == 'page' ) {
+				add_meta_box( 'ss_inpost_metabox', __( 'Sidebar Selection', 'genesis-simple-sidebars' ), array( $this, 'metabox_content' ), $type, 'side', 'low' );
+			}
+
+		}
+
+	}
+
+	/**
+	 * Include the metabox content.
+	 *
+	 * @since 2.1.0
+	 */
+	public function metabox_content() {
+
+		require_once( Genesis_Simple_Sidebars()->plugin_dir_path . 'includes/views/entry-metabox-content.php' );
+
+		print_r( get_post_meta( get_the_ID() ) );
+
+	}
+
+	/**
+	 * Save the metabox fields when the entry is saved.
+	 *
+	 * @since 2.1.0
+	 */
+	public function metabox_save( $post_id, $post ) {
+
+		if ( ! isset( $_POST['genesis_simple_sidebars'] ) ) {
+			return;
+		}
+
+		$data = wp_parse_args( $_POST['genesis_simple_sidebars'], array(
+			'_ss_header'      => '',
+			'_ss_sidebar'     => '',
+			'_ss_sidebar_alt' => '',
+		) );
+
+		genesis_save_custom_fields( $data, 'genesis-simple-sidebars-save-entry', 'genesis-simple-sidebars-save-entry-nonce', $post );
+
+	}
+
+}