<?php 
function db050_add_setting($plugin) { 
	$plugin->setting_start(); 
	$plugin->hiddencheckbox(__FILE__); ?> Generated Footer HTML: <a href="<?php echo htmlentities($plugin->cacheurl); ?>wp_footer.txt" target="_blank">wp_footer.txt</a><?php
	$plugin->setting_end(); 
} 
$wtfdivi->add_setting('developer-footer-html', 'db050_add_setting');