Get custom product attributes in Woocommerce

Question

In Woocommerce, I am trying to get product custom attribute values but I fail miserably and I don\'t get anything.

So I tried:

global $woocommerce,          


        

Answer 1

The answer to "Any idea for getting all attributes at once?" question is just to call function with only product id:

$array=get_post_meta($product->id);

key is optional, see http://codex.wordpress.org/Function_Reference/get_post_meta

Answer 2

Edited: The woocommerce_get_product_terms is deprecated since Woocommerce version 3

Go with the following as @datafeedr wrote in his answer:

global $product;
$koostis = array_shift( wc_get_product_terms( $product->id, 'pa_koostis', array( 'fields' => 'names' ) ) );

or even more compact:

global $product;
$koostis = $product->get_attribute( 'pa_koostis' );

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Original answer:

$result = array_shift(woocommerce_get_product_terms($product->id, 'pa_koostis', 'names'));

Answer 3

Most updated:

$product->get_attribute( 'your_attr' );

You will need to define $product if it's not on the page.