<?php
add_action('acf/init', function () {
	if(function_exists('acf_register_block_type')){
		acf_register_block_type(array(
			'name'              => 'bw-course-content',
			'title'             => __('Course Content'),
			'description'       => __('Course content block'),
			'render_callback'   => 'bw_render_acf_block',
			'category'          => 'formatting',
			'icon'              => 'screenoptions',
			'keywords'          => array('course'),
			'mode'              => 'edit'
		));
	}
});