Tips to future updates

Hi IshYoBoy,

thank you for your great theme. I have two suggestion on your future update:

1) For hero title replace $title[0] with function mb_substr( $title, 0, 1 ). In our czech language we have special characters. If title starts with these letters trim string in this short way doesn’t work and we have to use mb_substr.

2) Can you please add ‘apply_filter’ in function ishyoboy_get_breadcrumbs at the end of function to filter returning string?

$return = apply_filters( ‘ishyoboy_get_breadcrumbs_after’, $return, $separator );

What do you think about these points?

Jan