ACF Template Builder - Return custom field-type output

gistfile1.txt

add_filter( 'bbacf/helpers/get_acf_field/type=font-awesome' , 'return_custom_acf_fontawesome' , 10, 5 );

/**
 * return rotated font-awesome icon
 * @param  [type] $string       [description]
 * @param  [type] $field_object [description]
 * @param  [type] $value        [description]
 * @param  [type] $atts         [description]
 * @param  [type] $postid       [description]
 * @return [type]               [description]
 */
function return_custom_acf_fontawesome( $string , $field_object , $value , $atts = null , $postid = null ) {
	return '<i class="fa '.$value.' fa-lg fa-rotate-90"></i>';
}