Breadcrumb and more

Hey m_reiprich,
1) I’m not familiar with the difference between German and Business German, but you can create a custom language file with your changes, please read: Child Theme Translations
Some translation plugins also will let you make custom changes. I also tested the Say What plugin that will replace phrases on your site. I changed the “You are here:” and “Home” in the breadcrumbs

2) Locking backend elements is not a feature, but you can minimize them in the backend and explain to your users not to make changes to those elements.

Best regards,
Mike

Hi,
Which option didn’t work for you? The plugin or changing the language file? Is that the only phrase you are trying to change?

Best regards,
Mike

Hi,
Sorry there is not a setting, it is hard coded, but you can change it if you use ftp and edit the Enfold/framework/php/class-breadcrumb.php file and find “You are here:” twice and change it to “Sie sind hier:”
If you place a copy of this in your child theme folder, keeping the file structure, your change will stay after your next update.
Also add following code to functions.php file of your child theme:

add_filter('avia_breadcrumbs_args', 'avia_change_bc_truncate', 50, 1);
function avia_change_bc_truncate($args){
    $args['truncate'] = 30;
    return $args;
}

Best regards,
Mike