Breadcrumbs

[tiagojsag]

Hi,

I've looked around but couldn't find any way to easily render a breadcrumb, so I developed my own BreadcrumbRenderer. Should you think it's useful to others and within the wanted scope of this project, let me know and I'll push it.

[docteurklein]

There is a method to get a "breadcrumb-ready" array : https://github.com/knplabs/KnpMenu/blob/master/src/Knp/Menu/MenuItem.php#L744, but it's true there is no renderer for that.

Please open a PR to let us see what it looks like, thanks!

[pulse00]

@tiagojsag: will you open a PR for your renderer? we need this too and we'd otherwise create one for breadcrumbs.

[tiagojsag]

Hi,

Right now I have no availability to handle a PR on this subject, because my code doesn't take into account the existing functionality described above, which means I'd have to spend time I unfortunatly don't have on modifications.

I'd suggest you open your own PR. I'll try to stop by and contribute if I can, but no promises on that :(

Good luck!

[pulse00]

okay, thanks for the info.

[sterrien]

Did you achieved something interesting ?

Here is what I've done :
I have a service for my Menu object and I use a specific template.

{{ knp_menu_render('main', {'template': '::breadcrumb.html.twig'}) }}

The breadcrumb.html.twig template :

{% block root %}
    {%- for  label,url in item.currentItem.breadcrumbsArray %}
        {%- if loop.index > 1 %} > {% endif %}
        {%- if not loop.last %}<a href="{{ url }}">{{ label | trans }}</a>
        {%- else %}<span>{{ label | trans }}</span>
        {%- endif %}
    {%- endfor %}
{% endblock %}

[tunght13488]

@sterrien I tried your code but it turn out there's no currentItem method in the class Knp\Menu\MenuItem

Still trying to render the breadcrumb.

[sterrien]

This method has been removed (see commit KnpLabs/KnpMenu@34ab1df).

I'm not up to date on my project. So it still works ;-)

[jmontoyaa]

See this PR KnpLabs/KnpMenu#45