switch_lang( $lang, true ); } $fields = array( 'product_info' => __( 'Product Info', 'yith-woocommerce-compare' ), 'price' => __( 'Price', 'yith-woocommerce-compare' ), 'rating' => __( 'Rating', 'yith-woocommerce-compare' ), 'description' => __( 'Description', 'yith-woocommerce-compare' ), 'stock' => __( 'Availability', 'yith-woocommerce-compare' ), 'weight' => __( 'Weight', 'yith-woocommerce-compare' ), 'dimensions' => __( 'Dimensions', 'yith-woocommerce-compare' ), ); if( $with_attr ) $fields = array_merge( $fields, YITH_Woocompare_Helper::attribute_taxonomies() ); return $fields; } /* * Get Woocommerce Attribute Taxonomies * * @since 1.0.0 * @access public */ public static function attribute_taxonomies() { global $woocommerce; if ( ! isset( $woocommerce ) ) return array(); $attributes = array(); if( function_exists( 'wc_get_attribute_taxonomies' ) && function_exists( 'wc_attribute_taxonomy_name' ) ) { $attribute_taxonomies = wc_get_attribute_taxonomies(); if( empty( $attribute_taxonomies ) ) return array(); foreach( $attribute_taxonomies as $attribute ) { $tax = wc_attribute_taxonomy_name( $attribute->attribute_name ); if ( taxonomy_exists( $tax ) ) { $attributes[$tax] = ucfirst( $attribute->attribute_name ); } } } else{ $attribute_taxonomies = $woocommerce->get_attribute_taxonomies(); if( empty( $attribute_taxonomies ) ) return array(); foreach( $attribute_taxonomies as $attribute ) { $tax = $woocommerce->attribute_taxonomy_name( $attribute->attribute_name ); if ( taxonomy_exists( $tax ) ) { $attributes[$tax] = ucfirst( $attribute->attribute_name ); } } } return $attributes; } } }