I would like to display a brand logo on my product pages. I use Advanced Custom Fields (ACF) to insert the image on the taxonomy “Brand”.
https://snipboard.io/JcYvM4.jpg
I have tried the code below, and tried to do as on the page here, but it doens’t work…
https://www.advancedcustomfields.com/resources/adding-fields-taxonomy-term/
*The image return format is “Array”.
Here is my code:
function action_woocommerce_before_variations_form( ) {
$queried_object = get_queried_object();
$taxonomy = $queried_object->taxonomy;
$term_id = $queried_object->term_id;
$image = get_field('brand_logo', $taxonomy . '_' . $term_id);
echo '<img src="'.$image['url'].'" />';
};
// add the action
add_action( 'woocommerce_before_variations_form', 'action_woocommerce_before_variations_form', 10, 0 );
I really hope someone can help!
try using either
$image = get_field('brand_logo', 'term_' . $term_id);
or
$image = get_field('brand_logo', $queried_object);
Hi
Thanks for your reply, but unfortunately none of the things work.
I have tried with var_dump($image); but get the message “NULL” every time.
Are you trying to show the image on a category page or on a single product page?
Your issue is that $queried_object = get_queried_object(); is returning the post object for the current product.
What you need to do is to use get_post_terms() or the function in WC that returns the “brand” taxonomy term that is associated with the product. Then use what is returned from that to get the image from the term.
I had a bit of that feeling. Before I got to the code I was laying out the thread with, I had also tried with get_the_terms()
I have again made the code below, but here too I can not make it work
<?php
function prefix_add_brand_before_variations_form() {
$term = get_the_terms( get_the_ID(), 'brand' );
if( ! empty( $term ) ) { ?>
<img src="<?php the_field('brand_logo', $term); ?>" />
<?php }
}
add_action('woocommerce_before_variations_form', 'prefix_add_brand_before_variations_form', 10, 0);
I have tried both get_the_terms() and get_post_terms(). If I use get_post_terms() my product pages shows a critical error.
if get_the_terms() is working then it will return an array of terms rather than one term
$terms = get_the_terms( get_the_ID(), 'brand' );
if (!empty($terms)) {
$term = $terms[0];
?><img src="<?php the_field('brand_logo', $term); ?>" /><?php
}
I really appreciate your help, but it still does not work. My website shows critical errors when I run the code.
<?php
function prefix_add_brand_before_variations_form() {
$terms = get_the_terms( get_the_ID(), 'brand' );
print_r($terms);
}
add_action('woocommerce_before_variations_form', 'prefix_add_brand_before_variations_form', 10, 0);
I have tried to see what print_r() can show about $terms. At first glance, it does not look right? I get this output:
WP_Error Object ( [errors] => Array ( [invalid_taxonomy] => Array ( [0] => Invalid taxonomy. ) ) [error_data] => Array ( ) [additional_data:protected] => Array ( ) )
Sorry, I am not all that familiar with the nuances of WC and I do not know the correct way to get terms for their “brand” taxonomy or even how to get the current product post ID in the filter you are using.
