gistfile1.txt

//Add Category Selector
add_filter( 'rwmb_meta_boxes', 'cat_select_register_meta_boxes' );
function cat_select_register_meta_boxes( $meta_boxes ) {
	$meta_boxes[] = array (
		'title' => 'Some Extra Info',
		'id' => 'post-purpose-select-title',
		'post_types' => array(
			0 => 'post',
		),
		'context' => 'normal',
		'priority' => 'high',
		'fields' => array(
			array (
				'id' => 'post_purpose_select_tax',
				'desc' => 'Select the purpose of this post. This will bring up a few extra fields and control how the post looks on the website.',
				'required' => 1,
				'type' => 'taxonomy',
				'taxonomy' => 'post-purpose',
				'field_type' => 'select',
			),
		),
	);
	return $meta_boxes;
}

//Add Fields for Grant Recipients
add_filter( 'rwmb_meta_boxes', 'grant_recip_register_meta_boxes' );
function grant_recip_register_meta_boxes( $meta_boxes ) {
	$meta_boxes[] = array (
		'title' => 'Grant Information',
		'visible' => array('post_purpose_select_tax' , '=' , get_term_by( 'slug' , 'grant-recipients' , 'post-purpose')->term_id),
		'id' => 'grant-information',
		'post_types' => array(
			0 => 'post',
		),
		'context' => 'normal',
		'priority' => 'high',
		'fields' => array(
			array (
				'id' => 'grant-year-selection',
				'type' => 'taxonomy',
				'name' => 'Grant Year',
				'taxonomy' => 'grant-year',
				'field_type' => 'select',
			),
			array (
				'id' => 'grant_org_name',
				'type' => 'text',
				'name' => 'Grant Organization',
			),
			array (
				'id' => 'grant_amount',
				'type' => 'text',
				'name' => 'Grant Amount',
			),
			array (
				'id' => 'grant_student_rep',
				'type' => 'text',
				'name' => 'Student Rep',
			),
			array (
				'id' => 'grant_rec_website',
				'type' => 'url',
				'name' => 'Recipient\'s Website Address',
			),
			array (
				'id' => 'grant_gallery_check',
				'name' => 'Does this grant story have any pictures you could add?',
				'type' => 'checkbox',
				'desc' => 'Yes, it does.',
			),
			array(
				'id' => 'grant_image_advanced',
				'type' => 'image_advanced',
				'name' => 'Grant Images',
				'max_file_uploads' => 14,
				'image_size' => 'thumbnail',
				'desc' => 'You can updload pictures here to create a gallery.',
				'visible' => array(
					'when' => array(
						array (
							0 => 'grant_gallery_check',
							1 => '=',
							2 => true,
						),
					),
				),
			),
			array (
				'id' => 'grant_video_check',
				'name' => 'Does this grant have a Video?',
				'type' => 'checkbox',
				'desc' => 'Yes, it does.',
			),
			array (
				'id' => 'video_grant_recip',
				'type' => 'url',
				'name' => 'Grant Recipient Video URL',
				'desc' => 'Add the YouTube video URL here. Make sure to use the "long" URL from your browsers address bar, not the short one that you get when you click share.',
				'sanitize_callback' => 'none',
				'visible' => array(
					'when' => array(
						array (
							0 => 'grant_video_check',
							1 => '=',
							2 => true,
	
						),
					),
				),
			),
		),
	);
	return $meta_boxes;
}

//Add Fields for Stories
add_filter( 'rwmb_meta_boxes', 'ttr_stories_register_meta_boxes' );
function ttr_stories_register_meta_boxes( $meta_boxes ) {
	$meta_boxes[] = array (
		'title' => 'Story Info',
		'visible' => array('post_purpose_select_tax' , '=' , get_term_by( 'slug' , 'stories' , 'post-purpose')->term_id),
		'id' => 'story-information',
		'post_types' => array(
			0 => 'post',
		),
		'context' => 'normal',
		'priority' => 'high',
		'fields' => array(
			array (
				'id' => 'story_gallery_check',
				'name' => 'Does this story have any pictures you could add?',
				'type' => 'checkbox',
				'desc' => 'Yes, it does.',
			),
			array(
				'id' => 'story_image_advanced',
				'type' => 'image_advanced',
				'name' => 'Story Images',
				'max_file_uploads' => 14,
				'image_size' => 'medium',
				'desc' => 'You can updload pictures here to create a gallery.',
				'visible' => array(
					'when' => array(
						array (
							0 => 'story_gallery_check',
							1 => '=',
							2 => true,
						),
					),
				),
			),
			array (
				'id' => 'story_video_check',
				'name' => 'Does this story have a Video?',
				'type' => 'checkbox',
				'desc' => 'Yes, it does.',
			),
			array (
				'id' => 'story_video',
				'type' => 'url',
				'name' => 'Story Video URL',
				'desc' => 'Add the YouTube video URL here. Make sure to use the "long" URL from your browsers address bar, not the short one that you get when you click share.',
				'visible' => array(
					'when' => array(
						array (
							0 => 'story_video_check',
							1 => '=',
							2 => true,
						),
					),
				),
			),
		),
	);
	return $meta_boxes;
}