lede-words-carbon-fields.php

<?php
/**
 * Carbon Fields: Post: Formatting
 * 
 */
add_action( 'carbon_fields_register_fields', 'ac_crb_register_fields_post_formatting' );

function ac_crb_register_fields_post_formatting() {

	Container::make( 'post_meta', 'Formatting' )
		->where( 'post_type', '=', 'post' )
		->set_context( 'normal' ) // normal / advanced / side / carbon_fields_after_title
		->set_priority( 'high' ) // high / core / default / low
		->set_revisions_disabled( false ) // false / true
		->add_fields( array(

			// Select: Lede words
			Field::make( 'select', 'lede_words', 'Lede Words' )
				->set_default_value( 3 )
				->set_options( array(
					'' => 'None',
					1  => 1,
					2  => 2,
					3  => 3,
					4  => 4,
					5  => 5,
					6  => 6,
					7  => 7,
				) )
				,

		) );

}