Array ( [couleur] => WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 0 [name] => Couleur [options] => Array ( [0] => Doré [1] => Inox ) [position] => 5 [visible] => 1 [variation] => 1 ) ) [pa_matiere-bouton] => WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 41 [name] => pa_matiere-bouton [options] => Array ( [0] => 709 ) [position] => 5 [visible] => 1 [variation] => ) ) [pa_forme-bouton] => WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 42 [name] => pa_forme-bouton [options] => Array ( [0] => 692 ) [position] => 6 [visible] => 1 [variation] => ) ) [pa_taille-bouton] => WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 43 [name] => pa_taille-bouton [options] => Array ( [0] => 698 ) [position] => 6 [visible] => 1 [variation] => ) ) [pa_type-bouton] => WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 44 [name] => pa_type-bouton [options] => Array ( [0] => 694 ) [position] => 6 [visible] => 1 [variation] => ) ) [pa_effet] => WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 39 [name] => pa_effet [options] => Array ( [0] => 663 ) [position] => 7 [visible] => 1 [variation] => ) ) [pa_couleur-generale] => WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 1 [name] => pa_couleur-generale [options] => Array ( [0] => 629 [1] => 622 ) [position] => 9 [visible] => 1 [variation] => ) ) ) CouleurArray ( [0] => Doré [1] => Inox )