Παρακάτω θα δούμε μερικές περιπτώσεις για να αλλάξετε μαζικά (bulk) κάποια settings μέσα στα προιόντα του woocommerce

Αλλάζοντας το outofstok σε instock

Update wp_postmeta Set meta_value = 'outofstock' Where meta_value = 'instock' And meta_key = '_stock_status'

Αλλάζοντας το manage stock από ναι σε όχι

Update wp_postmeta Set meta_value = 'no' Where meta_value = 'yes' And meta_key = '_manage_stock'

Αλλάζοντας το νούμερο που είναι σε stock, ώστε να σε αφήνει να το παραγγείλεις

Update wp_postmeta Set meta_value = '1000' Where meta_value <> '1000' And meta_key = '_stock'

Σε περίπτωση που το ψάχνει κάποιος, προσθέτουμε τον παρακάτω κώδικα στο functions.php, ώστε να κρύψουμε το κουμπάκι και τις τιμές για τους χρήστες που δεν έχουν κάνει login. Ισχύει σε όλη τη σελίδα:

//hide prices & buy buttons from non logged in visitors
if ( !is_user_logged_in() ) {
	add_filter('mp_product_price_tag', '__return_false');
	add_filter('mp_buy_button_tag', '__return_false');
}

remove_action( ‘woocommerce_after_single_product_summary’, ‘woocommerce_output_related_products’, 20);

So after spending some considerable amount on google, I found out a way to overcome that and find a solution to my problem. If you observe, the filtering uses the address field of your browser. If you mannualy delete the ?filtering field, then its gone.  So what i try to do is first add a hook in the widget i want so i can call my function from anywhere in the theme and then i add my function to the themes functions file.
To repeat. This is not official. Its just a small hack and it does ALTER THE CODE of the plugin, so it WILL be lost on a update that you will do..

We will add one line. A hook that is, inside the plugins code. The addition goes in the file  class-wc-widget-brand-nav.php

on line 334 (woocommerce brands pro by proword version 4.3.1)

do_action( ‘vas_woocommerce_layered_nav_bottom’ );

I’ll give you a screenshot as well to see where the code exactly goes.

After that you go in the themes functions file and add the following lines

add_action('vas_woocommerce_layered_nav_bottom', 'add_clear_filters');
function add_clear_filters() {
 $filterreset = $_SERVER['REQUEST_URI'];
 if ( strpos($filterreset,'?filtering') !== false ) {
 $filterreset = strtok($filterreset, '?');
 echo '<div class="clear-filters-container"><a id="woo-clear-filters" href="'.$filterreset.'">X &nbsp; Remove filter</a></div>';
 }
}

What the above code does is to call the hook that we got in the brands pro layered nav widget file and first check if there is any filtering done. In the case the filtering is active then show to the user the remove filters link.