Type – Panel

'my_panel' => [
  'label' => __( 'My Panel' ),
  'type' => 'ct-panel',
  'inner-options' => [
    'option1' => [ ... ],
    'option2' => [ ... ],
    'option3' => [ ... ],
  ]
]

Add On/Off Toggle

Inner Options only appear when the toggle is on

'my_panel' => [
  'label' => __( 'My Panel' ),
  'type' => 'ct-panel',
  'switch' => true,
  'inner-options' => [
    'option1' => [ ... ],
    'option2' => [ ... ],
    'option3' => [ ... ],
  ]
]

Value Format

'my_panel' => 'no'

Either 'yes' or 'no'