Updates global (i.e. networkwide, not for the current blog) key and value data with the provided un-sanitized information.
This function has been moved to functions.php and now intelligently degrades for normal WordPress installations. (by returning the value of update_option() rather than handling the processing its self.
Note: function expects $key and $value not to be SQL escaped.
<?php update_site_option($key, $value); ?>
update_site_option() is located in wp-includes/functions.php
.