Adding an additional argument to breadcrumbs for MultiSite

[FireSamurai]

I have a multisite setup for a school district where each department has their own site within the network install. I would like to use the Genesis breadcrumbs functionality but I need to modify it slightly so that the main site on the network install shows up as "Home" and the default "Home" shows up as the name of the site. I've already figured out the second part, but I have yet to figure out how to display the multisite name before ['Home']. I figure the best way to do this is to add an extra argument to the breadcrumbs arguments array. This is what I've got so far, I'm just not sure how to get the breadcrumbs to recognize the new argument.

//* Modify breadcrumb arguments
add_filter( 'genesis_breadcrumb_args', 'custom_breadcrumb_args' );
function custom_breadcrumb_args( $args ) {
	global $blog_id;
	
	$ms_home = '<a href="' . network_home_url() . '">Home</a>';
	$current_blog_details = get_blog_details( array( 'blog_id' => $blog_id ) );
 
	$args['ms_home'] = $ms_home;
	$args['home'] = $current_blog_details->blogname;
	$args['labels']['prefix'] = 'You are here: ';
return $args;
}

If anybody is aware of a better way to do this, I'm open to suggestions.

http://localhost

[Brad Dalton]

How about trying the is_main_site() conditional tag?

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[FireSamurai]

Thanks Brad! I attempted using that but couldn't get the crumb to display even still. Likely, I'm not adding the new argument to the array correctly.

[Brad Dalton]

This is what i use http://wpsites.net/web-design/change-breadcrumbs-in-genesis/

You could try adding the conditional check is_main_site() after the function and see if it works and then an else statement.

Don't have MS installed locally so can't test.

https://gist.github.com/braddalton/376d32169fec087a24d9

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