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WooCommerce: Get Product Parent Categories

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  • Categoria do post:Woocommerce
  • Tempo de leitura:3 minutos de leitura

[]Whenever we need to do custom WooCommerce work, remembering how to get “things” is the most time-consuming task. So, a Google search often helps us find the right and quickest solution.

[]For example, it’s easy to “get the current product’s categories“, but how can we get the “parent product categories” only? In today’s snippet we will see how this can be achieved in 7 lines of PHP. Enjoy!

In this example, the code below would return the IDs of “Bloomer Armada” and “Clothing” product categories only.

PHP Snippet: Get Current Product’s Parent Categories @ Single Product Page

[]The PHP below fills the $parent_categories array with parent product category IDs.

/** * @snippet Get Parent Categories @ WooCommerce Single Product * @how-to Get CustomizeWoo.com FREE * @author Rodolfo Melogli * @compatible WooCommerce 7 * @donate $9 https://businessbloomer.com/bloomer-armada/ */ $categories = get_the_terms( get_the_ID(), ‘product_cat’ ); $parent_categories = array(); foreach ( $categories as $category ) { if ( $category->parent == 0 ) { $parent_categories[] = $category->term_id; } }

Where to add this snippet?

[]You can place PHP snippets at the bottom of your child theme functions.php file (delete “?>” if you have it there). CSS, on the other hand, goes in your child theme style.css file. Make sure you know what you are doing when editing such files – if you need more guidance, please take a look at my free video tutorial “Where to Place WooCommerce Customization?”

Does this snippet (still) work?

Please let me know in the comments if everything worked as expected. I would be happy to revise the snippet if you report otherwise (please provide screenshots). I have tested this code with Storefront theme, the WooCommerce version listed above and a WordPress-friendly hosting on PHP 7.3.[]If you think this code saved you time & money, feel free to join 14,000+ WooCommerce Weekly subscribers for blog post updates or 250+ Business Bloomer supporters for 365 days of WooCommerce benefits. Thank you in advance 🙂

Need Help with WooCommerce?

[]Check out these free video tutorials. You can learn how to customize WooCommerce without unnecessary plugins, how to properly configure the WooCommerce plugin settings and even how to master WooCommerce troubleshooting in case of a bug!

Rodolfo Melogli

[]Business Bloomer Founder

[]Author, WooCommerce expert and WordCamp speaker, Rodolfo has worked as an independent WooCommerce freelancer since 2011. His goal is to help entrepreneurs and developers overcome their WooCommerce nightmares. Rodolfo loves travelling, chasing tennis & soccer balls and, of course, wood fired oven pizza.

Follow @rmelogli

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