BNE Testimonials - Change Rating Field from Select to Stars

bne_testimonials_star_field.php

<?php
/*
 * 	BNE Testimonials Submit Rating Field
 *
 *	Hook into the bne_testimonials_form_fields field array and
 *	replace the rating select field within the front end submit form.
 *
 *	$fields		array	The default field type array
 *	@return		@fields
 *
 */
add_filter('bne_testimonials_form_fields', function( $fields ) { 
	
	$fields['rating']['type'] = 'rating_star';
	unset( $fields['rating']['options']['0']);
	
	// Return all $fields
	return $fields;
});