php - Looking to recover the product attribute for a cart item -


i trying recover array of attributes products in woocomerce cart

this code have written (i beginner)

foreach ( wc()->cart->get_cart() $cart_item_key => $cart_item ) { global $product; $my_product_id = $cart_item['product_id']; echo "id {$my_product_id} \n"; $my_attribute = wc()->product->attribute->get_name($value);  }

however "call member function get_name() on null"

i think getting items product_id 's ok (using echo view). not sure how use function get_name() or indeed of methods in object wc_product_attribute

i guess working outside loop?

i writing code wordpress 'page' in order develop it, using plugin wraps code in tags - [insert_php] & [/insert_php]

help appreciated, need understand doing wrong conceptually.

correct code loictheaztec produces third element of array (the attribute want retrieve)

'pa_1_scale' =>  object(wc_product_attribute)[1410]   protected 'data' =>      array (size=6)       'id' => int 1       'name' => string 'pa_1_scale' (length=10)       'options' =>          array (size=1)           ...       'position' => int 2       'visible' => boolean true       'variation' => boolean false

the correct code is:

foreach ( wc()->cart->get_cart() $cart_item_key => $cart_item ) {     // here wc_product object     $product = $cart_item['data'];     $product_id = $cart_item['product_id'];       $attributes = $product->get_attributes();     foreach($attributes $taxonomy => $value){         // wp_term object         $term_obj = get_term_by( 'slug', $value, $taxonomy );         $term_name = $term_obj->name;     } }

tested , works


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