Taxonomy Archive Pages: extract() expects parameter 1 to be array, null given

Hi @teresasumisu,

Do you have the most recent version of the plugin installed?

Please provide your site url where I can see the issue.

Regards,
Dima

Hi @dholovnia !

Thank you for your answer.

https://haarbedarf.shop/produkt-kategorie/marken/aveda/

I have the Product Filter Version 1.3.1.8
WooCommerce 3.6.1
And WooCommerce Germanized 2.2.11 and Pro: 1.9.11

I did check the code. We have only 2 places where this widget is called and both have needed parameter for extract.

Are you calling br_get_template_part( 'widget_selected_area' ); in your template?

No i don’t.
I am using the Plugin only through the sidebar, and the sidebar is not called on this page.

Can’t you just adapt the extract() function so it does not throw an error? That would be so great.

“I am using the Plugin only through the sidebar, and the sidebar is not called on this page.” – so it shouldn’t be called there at all.

What are you showing at that part? Is this products list? What did you use to show it?

As said – I am using the storefront theme.
If you download it and look into the template “archive-product.php”, there is a action called ‘woocommerce_archive_description’.
If I remove the action, the Error Message disappears.
So it must be somehow connected to this hook.
Your Plugin also hooks into this action: main.php row 220.

But the hook also appears in the archive-prodct.php Template of the WooCommerce Plugin itself.

Yes, and the code that is running on this hook is

public function selected_area() {
        $set_query_var_title = array();
        $br_options = apply_filters( 'berocket_aapf_listener_br_options', $this->get_option() );
        $set_query_var_title['title'] = apply_filters( 'berocket_aapf_widget_title', ( empty($title) ? '' : $title ) );
        $set_query_var_title['uo'] = br_aapf_converter_styles( ( empty($br_options['styles']) ? '' : $br_options['styles'] ) );
        $set_query_var_title['selected_area_show'] = empty($br_options['selected_area_hide_empty']);
        $set_query_var_title['hide_selected_arrow'] = false;
        $set_query_var_title['selected_is_hide'] = false;
        $set_query_var_title['is_hooked'] = true;
        $set_query_var_title['is_hide_mobile'] = false;
        set_query_var( 'berocket_query_var_title', $set_query_var_title );
        br_get_template_part( 'widget_selected_area' );
    }

As you can see from set_query_var( 'berocket_query_var_title', $set_query_var_title ); var berocket_query_var_title cannot be null.

Or some other plugin is removing query_vars or you need to re-install the plugin.

I did test it locally and as for now I cannot reproduce your issue.

Btw I’m using Storefront too.