class-vv-product-single.php

	/**
	 * Вывод избранных атрибутов в карточке товара
	 *
	 * @param $product
	 *
	 * @return array
	 */
	public function get_attributes_to_product( $product ) {

		$product_attributes = [];

		$attributes = $this->get_base_attributes( $product );

		if ( ! $attributes ) {
			return $product_attributes;
		}

		foreach ( $this->get_base_attributes( $product ) as $attribute ) {

			$values = [];

			if ( $attribute->is_taxonomy() ) {
				$attribute_taxonomy = $attribute->get_taxonomy_object();
				$attribute_values   = wc_get_product_terms( $product->get_id(), $attribute->get_name(), [ 'fields' => 'all' ] );

				foreach ( $attribute_values as $attribute_value ) {
					$value_name = esc_html( $attribute_value->name );

					if ( $attribute_taxonomy->attribute_public ) {

						$values[] = sprintf(
							'<a href="%s" rel="tag">%s</a>',
							esc_url(
								get_term_link(
									$attribute_value->term_id,
									$attribute->get_name()
								)
							),
							$value_name
						);

					} else {
						$values[] = $value_name;
					}
				}
			} else {
				$values = $attribute->get_options();

				foreach ( $values as &$value ) {
					$value = make_clickable( esc_html( $value ) );
				}
			}

			$sep = ';';

			$product_attributes[ 'attribute_' . sanitize_title_with_dashes( $attribute->get_name() ) ] = [
				'label' => wc_attribute_label( $attribute->get_name() ),
				'value' => wptexturize( implode( $sep, $values ) ),
			];
		}

		return $product_attributes;

	}