Cloneable group inheriting values from previous group

clone-group-inherit-values.php

<?php
$meta_boxes[] = array(
    'title' => __( 'Content blocks' ),
  'post_types' => 'page',
  'fields' => array(
  array(
    'id'     => 'content-block',
    'type'   => 'group',
    'clone'  => true,
    'sort_clone' => true,
    'collapsible' => true,
    'group_title' => array( 'field' => 'select-content-block' ),
    'save_state' => true,

    'fields' => array(
      array(
        'id'   => 'select-content-block',
        'name' => __( 'Create a content block', 'rwmb' ),
        'type' => 'select',
        'multiple' => false,
        'placeholder' => 'Select',
        'options' => array(
          'text' => 'Freeform text',
          'slideshow' => 'Slideshow',
          'gallery' => 'Gallery',
          'image-and-text' => 'Image and text',
          'menu' => 'Menu',
          'call-to-action' => 'Call to action',
          'products' => 'Product(s)',
        )
      ),


      // TEXT
      array(
        'id'     => 'content-block-text',
        'type'   => 'group',
        'visible' => array('select-content-block', '=', 'text'),
        'fields' => array(
          array(
            'id'   => 'content-block-text_text-format',
            'name' => __( 'Text format', 'rwmb' ),
            'type' => 'select',
            'multiple' => false,
            'placeholder' => 'Select',
            'options' => array(
              'standard' => 'Standard',
              'blockquote' => 'Blockquote'
            )
          ),
          array(
            'id'   => 'content-block-text_text',
            'name' => __( 'Text', 'rwmb' ),
            'type' => 'wysiwyg',
            'options' => array(
              'media_buttons' => false,
              'textarea_rows' => 5
            )
          ),
          array(
            'id'   => 'content-block-text_text-align',
            'name' => __( 'Text align', 'rwmb' ),
            'type' => 'select',
            'placeholder' => 'Left',
            'multiple' => false,
            'options' => array(
              'ac' => 'Centre',
              'ar' => 'Right'
            ),
            'desc' => 'Default is left',
            'visible' => array('content-block-text_text-format', '=', 'blockquote'),
          ),
        ),
      ),


      // SLIDESHOW
      array(
        'id'     => 'content-block-slideshow',
        'type'   => 'group',
        'visible' => array('select-content-block', '=', 'slideshow'),
        'fields' => array(
          array(
            'id'   => 'content-block-slideshow_slideshow-format',
            'name' => __( 'Slideshow format', 'rwmb' ),
            'type' => 'select',
            'placeholder' => 'Select',
            'multiple' => false,
            'options' => array(
              'standard' => 'Standard',
              'horizontal' => 'Horizontal scrolling',
              'group' => 'Group'
            )
          ),
          array(
            'id'   => 'content-block-slideshow_slideshow-images',
            'name' => __( 'Slideshow images', 'rwmb' ),
            'type' => 'image_advanced',
            'visible' => array (
                    'when' => array (
                      array (
                          'content-block-slideshow_slideshow-format', '=', 'standard',
                ),
                array (
                          'content-block-slideshow_slideshow-format', '=', 'horizontal'
                ),
                    ),
                    'relation' => 'or',
                ),
          ),
          array(
            'id'   => 'content-block-slideshow_title',
            'name' => __( 'Slideshow title', 'rwmb' ),
            'type' => 'text',
            'visible' => array (
                    'when' => array (
                      array (
                          'content-block-slideshow_slideshow-format', '=', 'standard',
                ),
                array (
                          'content-block-slideshow_slideshow-format', '=', 'horizontal'
                ),
                    ),
                    'relation' => 'or',
                ),
          ),
          array(
            'id'   => 'content-block-slideshow_subtitle',
            'name' => __( 'Slideshow subtitle', 'rwmb' ),
            'type' => 'text',
            'visible' => array (
                    'when' => array (
                      array (
                          'content-block-slideshow_slideshow-format', '=', 'standard',
                ),
                array (
                          'content-block-slideshow_slideshow-format', '=', 'horizontal'
                ),
                    ),
                    'relation' => 'or',
                ),
          ),


          // Standard
          array(
            'id'   => 'content-block-slideshow_aside',
            'name' => __( 'Slideshow aside', 'rwmb' ),
            'type' => 'text',
            'visible' => array('content-block-slideshow_slideshow-format', '=', 'standard'),
          ),
          array(
            'id'   => 'content-block-slideshow_title-position',
            'name' => __( 'Title / Subtitle position', 'rwmb' ),
            'type' => 'select',
            'placeholder' => 'Select',
            'multiple' => false,
            'visible' => array('content-block-slideshow_slideshow-format', '=', 'standard'),
            'options' => array(
              'top' => 'Top',
              'overlay' => 'Overlay'
            )
          ),
          array(
            'id'   => 'content-block-slideshow_description',
            'name' => __( 'Slideshow description', 'rwmb' ),
            'type' => 'wysiwyg',
            'visible' => array('content-block-slideshow_slideshow-format', '=', 'standard'),
            'options' => array(
              'media_buttons' => false,
              'textarea_rows' => 5
            )
          ),


          // Horizontal
          array(
            'id'   => 'content-block-slideshow_number_slides_per_row',
            'name' => __( 'Number of slides per row', 'rwmb' ),
            'type' => 'select',
            'multiple' => false,
            'placeholder' => 'Select',
            'options' => array(
              '2' => '2',
              '3' => '3',
              '4' => '4'
            ),
            'visible' => array('content-block-slideshow_slideshow-format', '=', 'horizontal'),
          ),


          // Group
          array(
            'id'   => 'content-block-slideshow_group-title',
            'name' => __( 'Group title', 'rwmb' ),
            'type' => 'text',
            'placeholder' => 'eg. Featured artists',
            'visible' => array('content-block-slideshow_slideshow-format', '=', 'group'),
          ),
          array(
            'id'     => 'content-block-slideshow_slideshow-format-group',
            'type'   => 'group',
            'clone'  => true,
            'sort_clone' => true,
            'visible' => array('content-block-slideshow_slideshow-format', '=', 'group'),
            'fields' => array(
              array(
                'id'   => 'content-block-slideshow_slideshow-format-group_slide-title',
                'name' => __( 'Slide title', 'rwmb' ),
                'type' => 'text',
                'placeholder' => 'eg. Ian McKeever'
              ),
              array(
                'id'   => 'content-block-slideshow_slideshow-format-group_slide-image',
                'name' => __( 'Slideshow image', 'rwmb' ),
                'type' => 'image_advanced',
                'max_file_uploads' => 1,
              ),
              array(
                'id'   => 'content-block-slideshow_slideshow-format-group_slide-link',
                'name' => __( 'Slideshow link', 'rwmb' ),
                'type' => 'select',
                'multiple' => false,
                'placeholder' => 'Select',
                'options' => array(
                  'page' => 'Page',
                  'custom' => 'Custom link'
                ),
              ),
              array(
                'id'   => 'content-block-slideshow_slideshow-format-group_slide-link-custom',
                'name' => __( 'Slide title', 'rwmb' ),
                'type' => 'url',
                'visible' => array('content-block-slideshow_slideshow-format-group_slide-link', '=', 'custom')
              ),
              array(
                'id'   => 'content-block-slideshow_slideshow-format-group_slide-link-page',
                'name' => __( 'Page to link slide', 'rwmb' ),
                'type' => 'select',
                'placeholder' => 'Select page',
                'options' => $pageoptions,
                'visible' => array('content-block-slideshow_slideshow-format-group_slide-link', '=', 'page')
              ),
            ),
          ),
        ),
      ),


      // GALLERY
      array(
        'id'     => 'content-block-gallery',
        'type'   => 'group',
        'visible' => array('select-content-block', '=', 'gallery'),
        'fields' => array(
          array(
            'id'   => 'content-block-gallery_gallery-format',
            'name' => __( 'Gallery format', 'rwmb' ),
            'type' => 'select',
            'placeholder' => 'Select',
            'multiple' => false,
            'options' => array(
              'standard' => 'Standard',
              'series-index' => 'Series index'
            )
          ),

          // Standard
          array(
            'id'   => 'content-block-gallery_gallery-images',
            'name' => __( 'Gallery images', 'rwmb' ),
            'type' => 'image_advanced',
            'multiple' => true,
            'visible' => array('content-block-gallery_gallery-format', '=', 'standard'),
          ),
          array(
            'id'   => 'content-block-gallery_number-of-columns',
            'name' => __( 'Number of columns', 'rwmb' ),
            'type' => 'select',
            'multiple' => false,
            'visible' => array('content-block-gallery_gallery-format', '=', 'standard'),
            'placeholder' => 'Select',
            'options' => array(
              '1' => '1',
              '2' => '2',
              '3' => '3',
              '4' => '4'
            )
          ),
          array(
            'id'   => 'content-block-gallery_gallery-image-format',
            'name' => __( 'Gallery image format', 'rwmb' ),
            'type' => 'select',
            'placeholder' => 'Select',
            'multiple' => false,
            'visible' => array('content-block-gallery_gallery-format', '=', 'standard'),
            'options' => array(
              'large' => 'Standard',
              'big-square-crop' => 'Square'
            )
          ),
          array(
            'id'   => 'content-block-gallery_include-image-titles',
            'name' => __( 'Include image titles?', 'rwmb' ),
            'type' => 'checkbox',
            'visible' => array('content-block-gallery_gallery-format', '=', 'standard'),
          ),
          array(
            'id'   => 'content-block-gallery_include-image-captions',
            'name' => __( 'Include image captions?', 'rwmb' ),
            'type' => 'checkbox',
            'visible' => array('content-block-gallery_gallery-format', '=', 'standard'),
          ),
          array(
            'id'   => 'content-block-gallery_edge-to-edge',
            'name' => __( 'Edge-to-edge images?', 'rwmb' ),
            'type' => 'checkbox',
            'visible' => array('content-block-gallery_gallery-format', '=', 'standard'),
          ),
          array(
            'id'   => 'content-block-gallery_alt-value-as-link',
            'name' => __( 'Use <em>Alt</em> value as link?', 'rwmb' ),
            'type' => 'checkbox',
            'visible' => array('content-block-gallery_gallery-format', '=', 'standard'),
          ),

          // Series index
          array(
            'id'     => 'content-block-gallery_gallery-format_series-index',
            'type'   => 'group',
            'clone'  => true,
            'sort_clone' => true,
            'name' => 'Series indexes',
            'visible' => array('content-block-gallery_gallery-format', '=', 'series-index'),
            'fields' => array(
              array(
                'id'   => 'content-block-gallery_gallery-format_series-index_series-title',
                'name' => __( 'Index title', 'rwmb' ),
                'type' => 'text',
              ),
              array(
                'id'   => 'content-block-gallery_gallery-format_series-index_images',
                'name' => __( 'Index images', 'rwmb' ),
                'type' => 'image_advanced',
                'multiple' => true
              ),
              array(
                'id'   => 'content-block-gallery_gallery-format_series-index_number-of-columns',
                'name' => __( 'Number of columns', 'rwmb' ),
                'type' => 'select',
                'multiple' => false,
                'placeholder' => 'Select',
                'options' => array(
                  '1' => '1',
                  '2' => '2',
                  '3' => '3',
                  '4' => '4'
                )
              ),
            ),
          ),
        ),
      ),


      // IMAGE AND TEXT
      array(
        'id'     => 'content-block-image-and-text',
        'type'   => 'group',
        'visible' => array('select-content-block', '=', 'image-and-text'),
        'fields' => array(
          array(
            'id'   => 'content-block-image-and-text_image-and-text-format',
            'name' => __( 'Image and text format', 'rwmb' ),
            'type' => 'select',
            'multiple' => false,
            'placeholder' => 'Select',
            'options' => array(
              'freeform' => 'Freeform',
              'page' => 'Page'
            )
          ),

          // Freeform
          array(
            'id'   => 'content-block-image-and-text_freeform-images',
            'name' => __( 'Select image', 'rwmb' ),
            'type' => 'image_advanced',
            'max_file_uploads' => 1,
            'multiple' => false,
            'visible' => array('content-block-image-and-text_image-and-text-format', '=', 'freeform'),
          ),
          array(
            'id'   => 'content-block-image-and-text_freeform-text',
            'name' => __( 'Text', 'rwmb' ),
            'type' => 'wysiwyg',
            'options' => array(
              'media_buttons' => false,
              'textarea_rows' => 5
            ),
            'visible' => array('content-block-image-and-text_image-and-text-format', '=', 'freeform'),
          ),

          // Page
          array(
            'id'   => 'content-block-image-and-text_select_page',
            'name' => __( 'Page', 'rwmb' ),
            'type' => 'select',
            'placeholder' => 'Select page',
            'options' => $pageoptions,
            'description' => 'Selected page must have a Featured Image and Excerpt to display correctly',
            'visible' => array('content-block-image-and-text_image-and-text-format', '=', 'page'),
          ),
          array(
            'id'   => 'content-block-image-and-text_select_page_use-alternative-title',
            'name' => __( 'Use another title?', 'rwmb' ),
            'type' => 'checkbox',
            'visible' => array('content-block-image-and-text_image-and-text-format', '=', 'page'),
            'desc' => 'The page title then becomes a subtitle'
          ),
          array(
            'id'   => 'content-block-image-and-text_select_page_alternative-title',
            'name' => __( 'Alternative title', 'rwmb' ),
            'type' => 'text',
            'visible' => array('content-block-image-and-text_select_page_use-alternative-title', '=', true),
          ),

          // Globals
          array(
            'id'   => 'content-block-image-and-text_image-and-text-position',
            'name' => __( 'Image and text position', 'rwmb' ),
            'type' => 'select',
            'multiple' => false,
            'placeholder' => 'Select',
            'options' => array(
              'image-left-text-right' => 'Image left text right',
              'image-right-text-left' => 'Image right text left',
            )
          ),
          array(
            'id'   => 'content-block-image-and-text_edge-to-edge',
            'name' => __( 'Edge-to-edge images?', 'rwmb' ),
            'type' => 'checkbox',
          ),
        ),
      ),


      // MENU
      array(
        'id'     => 'content-block-menu',
        'type'   => 'group',
        'visible' => array('select-content-block', '=', 'menu'),
        'fields' => array(
          array(
            'id'   => 'content-block-menu_menu-format',
            'name' => __( 'Menu format', 'rwmb' ),
            'type' => 'select',
            'multiple' => false,
            'placeholder' => 'Select',
            'options' => array(
              'subpages' => 'Subpages'
            )
          ),
        ),
      ),


      // CALL TO ACTION
      array(
        'id'     => 'content-block-call-to-action',
        'type'   => 'group',
        'visible' => array('select-content-block', '=', 'call-to-action'),
        'fields' => array(
          array(
            'id'   => 'content-block-call-to-action_text',
            'name' => __( 'Call to action text', 'rwmb' ),
            'type' => 'text'
          ),
          array(
            'id'   => 'content-block-call-to-action_what-link',
            'name' => __( 'Use different text for the link', 'rwmb' ),
            'type' => 'checkbox',
            'desc' => 'By default the call to action text is used as a link'
          ),
          array(
            'id'   => 'content-block-call-to-action_text-link',
            'name' => __( 'Call to action link text', 'rwmb' ),
            'type' => 'text',
            'visible' => array('content-block-call-to-action_what-link', '=', true),
          ),
          array(
            'id'   => 'content-block-call-to-action_link',
            'name' => __( 'Call to action link', 'rwmb' ),
            'type' => 'text'
          ),
          array(
            'id'   => 'content-block-call-to-action_text-align',
            'name' => __( 'Text align', 'rwmb' ),
            'type' => 'select',
            'placeholder' => 'Centre',
            'multiple' => false,
            'options' => array(
              'al' => 'Left',
              'ar' => 'Right'
            ),
            'desc' => 'Default is centre',
          ),
        ),
      ),


      // PRODUCTS
      array(
        'id'     => 'content-block-products',
        'type'   => 'group',
        'visible' => array('select-content-block', '=', 'products'),
        'fields' => array(
          array(
            'id'   => '{$prefix}content-block-products_select-products',
            'name' => __( 'Select products', 'rwmb' ),
            'type' => 'select',
            'multiple' => false,
            'placeholder' => 'Select',
            'options' => array(
              'current-artist' => 'Current artist'
            )
          ),
        ),
      ),
    ),
  ),
),
);