Post Metabox Options

$options[]    = array(
  'id'        => 'neuron_work_meta',
  'title'     => 'Work Options',
  'post_type' => 'work',
  'context'   => 'normal',
  'priority'  => 'default',
  'sections'  => array(

    array(
      'name'   => 'work_meta_section_1',
      'fields' => array(

        array(
          'id'    => 'sub_title',
          'type'  => 'text',
          'title' => 'Sub Title',
          'desc' => 'Type work Sub Title',
        ),
        array(
          'id'    => 'link_text',
          'type'  => 'text',
          'title' => 'Link Text',
          'desc' => 'Type work Anchor text',
          'default' => 'Visit website',
        ),
        array(
          'id'    => 'link',
          'type'  => 'text',
          'title' => 'Link',
          'desc' => 'Like:https://.google.com',
        ),
        array(
            'id'              => 'informations',
            'type'            => 'group',
            'title'           => 'Work Informations',
            'button_title'    => 'Add New',
            'accordion_title' => 'Add New information',
            'fields'          => array(
              array(
                'id'    => 'title',
                'type'  => 'text',
                'title' => 'Information title',
              ),
              array(
                'id'    => 'value',
                'type'  => 'text',
                'title' => 'Information Value',
              )
            ),
          ),
      ),
    ),

  ),
);