cmb2 metaboxes

<?php
/**
 * CPT Metaboxes
 *
 * This file registers any custom metaboxes
 *
 *
 * @package      All Themes Core Functionality Plugin
 * @since        1.0.0
 * @author       Marj Wyatt aka Virtually Marj <marj@virtuallymarj.com>
 * @copyright    Copyright (c) 2013, Virtually Marj
 * @license  http://www.opensource.org/licenses/gpl-license.php GPL v2.0 (or later)
 * @link     https://github.com/jaredatch/Custom-Metaboxes-and-Fields-for-WordPress
 */

/**
 * Create Metaboxes
 */

function vm_metaboxes( $meta_boxes ) {
    // Start with an underscore to hide fields from custom fields list
    $prefix = '_vm_';

    $meta_boxes[] = array(
        'id' => 'page-options',
        'title' => 'Page Options',
        'pages' => array('page'),
        'context' => 'normal',
        'priority' => 'high',
        'show_names' => true,
        'fields' => array(
            array(
                'name' => 'Subtitle',
                'desc' => '',
                'id' => 'vm_page_subtitle2',
                'type' => 'text'
            ),
        ),
    );

    $meta_boxes[] = array(
        'id'         => 'portfolio-details',
        'title'      => 'Project Details Box',
        'pages'      => array( 'post'), // Post type
        'context'    => 'normal',
        'priority'   => 'high',
        'show_names' => true, // Show field names on the left
        'fields'     => array(
            array(
                'name' => 'MP3 File',
                'desc' => 'Upload your Audio File',
                'id'   => $prefix . 'postMP3',
                'type' => 'file',
            ),
            array(
                'name' => 'Project Thumbnail',
                'desc' => 'Upload an image to go along with your song',
                'id'   => $prefix . 'postThumb',
                'type' => 'file',
            ),
        ),
    );

    $meta_boxes[] = array(
        'id'         => 'post-optin',
        'title'      => 'Post Optin Widget',
        'pages'      => array( 'post', 'page'), // Post type
        'context'    => 'normal',
        'priority'   => 'high',
        'show_names' => true, // Show field names on the left
        'fields'     => array(
            array(
                'name' => 'Optin Code',
                'desc' => 'Enter script or HTML for your Form',
                'id'   => $prefix . 'postOptin',
                'type' => 'textarea_code',
            ),
        ),
    );

    $meta_boxes[] = array(
        'id'         => 'project-details',
        'title'      => 'Project Details Box',
        'pages'      => array( 'portfolio'), // Post type
        'context'    => 'normal',
        'priority'   => 'high',
        'show_names' => true, // Show field names on the left
        'fields'     => array(
            array(
                'name'     => 'Genre Select',
                'desc'     => 'Choose One Category',
                'id'       => $prefix . 'projectTaxonomy',
                'type'     => 'taxonomy_select',
                'taxonomy' => 'website-type', // Taxonomy Slug
            ),
            array(
                'name' => 'MP3 File',
                'desc' => 'Upload your Audio File',
                'id'   => $prefix . 'projectMP3',
                'type' => 'file',
            ),
            array(
                'name' => 'Project Thumbnail',
                'desc' => 'Upload an image to go along with your song',
                'id'   => $prefix . 'projectThumb',
                'type' => 'file',
            ),
            array(
                'name'    => 'Other Contributors',
                'desc'    => 'List backup vocalists and/or band members',
                'id'      => $prefix . 'projectContributors',
                'type'    => 'wysiwyg',
                'options' => array(
                    'textarea_rows' => 5,
                    'wpautop' => true, // use wpautop?
                    'teeny' => true, // output the minimal editor config used in Press This
                    'tinymce' => true, // load TinyMCE, can be used to pass settings directly to TinyMCE using an array()
                    'media_buttons' => false, ),
            ),
            array(
                'name' => 'Artist Name',
                'desc' => 'Name of Primary Artist',
                'id'   => $prefix . 'projectArtist',
                'type' => 'text',
            ),
            array(
                'name' => 'Album Name',
                'desc' => 'Enter name of Album if any',
                'id'   => $prefix . 'projectAlbum',
                'type' => 'text',
            ),
            array(
                'name' => 'Test Text Small',
                'desc' => 'field description (optional)',
                'id'   => $prefix . 'projectTextSmall',
                'type' => 'text_small',
            ),
            array(
                'name' => 'oEmbed',
                'desc' => 'Enter a youtube, twitter, or instagram URL. Supports services listed at <a href="http://codex.wordpress.org/Embeds">http://codex.wordpress.org/Embeds</a>.',
                'id'   => $prefix . 'projectEmbed',
                'type' => 'oembed',
            ),

        ),
    );
    return $meta_boxes;
}
//add_filter( 'cmb2_meta_boxes' , 'vm_metaboxes' );
add_action( 'cmb2_admin_init', 'vm_metaboxes' );

/**
 * Initialize Metabox Class
 * @since 1.0.0
 * see /lib/metabox/example-functions.php for more information
 *
 */

function vm_initialize_cmb2_meta_boxes() {
    /*if ( !class_exists( 'cmb_Meta_Box' ) ) {
        require_once( VM_DIR . '/lib/cmb2-metabox/init.php' );
    }*/
 if ( file_exists(  __DIR__ . '/cmb2-metabox/init.php' ) ) {
  require_once  __DIR__ . '/cmb2-metabox/init.php';
} elseif ( file_exists(  __DIR__ . '/CMB2/init.php' ) ) {
  require_once  __DIR__ . '/CMB2/init.php';
}
}
add_action( 'init', 'vm_initialize_cmb2_meta_boxes', 9999 );