Example folding for the Redux Framework.

Options Folding

<?php
array(
  'id'=>'switch-custom',
	'type' => 'switch', 
	'title' => __('Switch - Custom Titles', 'redux-framework'),
	'subtitle'=> __('Look, it\'s on! Also hidden child elements!', 'redux-framework'),
	"default" 		=> 0,
	'on' => 'Enabled',
	'off' => 'Disabled',
	),	
array(
	'id'=>'switch-fold',
	'type' => 'switch', 
	'fold' => array('switch-custom'),						
	'title' => __('Switch - With Hidden Items (NESTED!)', 'redux-framework'),
	'subtitle'=> __('Also called a "fold" parent.', 'redux-framework'),
	'desc' => __('Items set with a fold to this ID will hide unless this is set to the appropriate value.', 'redux-framework'),
	'default' => 0,
	),	
array(
	'id'=>'patterns',
	'type' => 'image_select', 
	'tiles' => true,
	'fold' => array('switch-fold'=>0),
	'title' => __('Images Option (with pattern=>true)', 'redux-framework'),
	'subtitle'=> __('Select a background pattern.', 'redux-framework'),
	'default' 		=> 0,
	'options' => array(
					'1' => array('alt' => '1 Column', 'img' => REDUX_URL.'assets/img/1col.png'),
					'2' => array('alt' => '2 Column Left', 'img' => REDUX_URL.'assets/img/2cl.png'),
					'3' => array('alt' => '2 Column Right', 'img' => REDUX_URL.'assets/img/2cr.png'),
					'4' => array('alt' => '3 Column Middle', 'img' => REDUX_URL.'assets/img/3cm.png'),
					'5' => array('alt' => '3 Column Left', 'img' => REDUX_URL.'assets/img/3cl.png'),
					'6' => array('alt' => '3 Column Right', 'img' => REDUX_URL.'assets/img/3cr.png')
						),
	),