<?php
if ( get_option('to_breadcrumbs') == 'Yes' );
if ( get_option('to_breadcrumbs') != 'No' ) {
if (function_exists('dimox_breadcrumbs')) dimox_breadcrumbs();
} ?>
I’m pretty new to php. Is there anything about the code above that should be fixed?
It is syntactically correct.
That is not needed. There is no code being ran from outside of it.
This will run and do something. You can shorten it to a simple statement.
It is your choice to code it however you wish but the line above is preferred by most PHP programmers.