changing navbar link from data-vocab to schema.org

[scottkoz20]

just checking to see where the following is hiding: raw nav_url

I want to change the Navbar_link from the default

PHP Code:

<vb:if condition="$show['breadcrumb']">
    <li class="navbit"><a href="{vb:raw nav_url}">{vb:raw nav_title}</a></li>
<vb:else />
    <li class="navbit lastnavbit"><span>{vb:raw nav_title}</span></li>
</vb:if> 


to

PHP Code:

<vb:if condition="$show['breadcrumb']">
    <span class="crust" itemscope="itemscope" itemtype="https://schema.org/BreadcrumbList">
        <a href="{vb:raw nav_url}" class="crumb" rel="up" itemprop="url">
            <span itemprop="title">{vb:raw nav_title}</span>
        </a>
        <span class="arrow">
            <span>&gt;</span>
        </span>
    </span>
<vb:else />
    <span class="crust" itemscope="itemscope" itemtype="https://schema.org/ListItem">
        <b class="lastcrumb">
            <span itemprop="title">{vb:raw nav_title}</span>
        </b>
    </span>
</vb:if> 


however, after I make the adjustment, the page source still is looking at data-vocab as a part of the breadcrumb

PHP Code:

    <li class="navbit" itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb"><a href="https://www.sportscardforum.com/forum.php" itemprop="url"><span itemprop="title">Forum</span></a></li>

    <li class="navbit" itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb"><a href="https://www.sportscardforum.com/forums/44-Community" itemprop="url"><span itemprop="title">Community</span></a></li>

    <li class="navbit" itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb"><a href="https://www.sportscardforum.com/forums/94-Announcements" itemprop="url"><span itemprop="title">Announcements</span></a></li> 


Any thoughts?


Thanks,
Scott

--------------- Added [DATE]1579707057[/DATE] at [TIME]1579707057[/TIME] ---------------

just as a reference - I was looking at this mod

https://vbulletin.org/forum/showthre...ght=breadcrumb


AND

I had this running - XenForo Style Breadcrumbs for VB 4 by BOP5 (looks like his site is offline where I downloaded it from)

and did

1) Disable it - to see what it would do
2) Re-enabled and modified that template

in either case, I did not see any changes to the source for the breadcrumb.


and for the why I am asking

blame google...

Breadcrumbs issues detected on https://www.sportscardforum.com/

To the owner of https://www.sportscardforum.com/:

Search Console has identified that your site is affected by 1 Breadcrumbs issues:

Top Warnings

Warnings are suggestions for improvement. Some warnings can affect your appearance on Search; some might be reclassified as errors in the future. The following warnings were found on your site:

data-vocabulary.org schema deprecated