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get_composite_data(); break; case '_bto_scenario_data': $data = $product->get_scenario_data(); break; } foreach ( array_keys( $value ) as $component_id ) { if ( ! empty( $data[ $component_id ]['title'] ) ) { $value[ $component_id ]['title'] = $data[ $component_id ]['title']; } if ( ! empty( $data[ $component_id ]['description'] ) ) { $value[ $component_id ]['description'] = $data[ $component_id ]['description']; } } } return $value; } /** * Adjust values before synchronizing metas. * Hooked to the filter 'pllwc_translate_product_meta'. * * @since 1.3 * * @param array $value Meta value. * @param string $key Meta key. * @param string $lang Target language. * @param int $from Source product id. * @param int $to Target product id. * @return array */ public function translate_product_meta( $value, $key, $lang, $from, $to ) { switch ( $key ) { case '_bto_data': $data_store = PLLWC_Data_Store::load( 'product_language' ); $value = $this->maybe_keep_text_in_meta( $value, $key, $to ); foreach ( $value as $component_id => $component ) { if ( isset( $component['assigned_ids'] ) ) { foreach ( $component['assigned_ids'] as $k => $product_id ) { $value[ $component_id ]['assigned_ids'][ $k ] = $data_store->get( (int) $product_id, $lang ); } } if ( isset( $component['assigned_category_ids'] ) ) { foreach ( $component['assigned_category_ids'] as $k => $category_id ) { $value[ $component_id ]['assigned_category_ids'][ $k ] = pll_get_term( $category_id, $lang ); } } if ( isset( $component['default_id'] ) ) { $value[ $component_id ]['default_id'] = $data_store->get( (int) $component['default_id'], $lang ); } } break; case '_bto_scenario_data': $data_store = PLLWC_Data_Store::load( 'product_language' ); $value = $this->maybe_keep_text_in_meta( $value, $key, $to ); foreach ( $value as $scenario_id => $scenario ) { foreach ( $scenario['component_data'] as $component_id => $products_in_scenario ) { foreach ( $products_in_scenario as $k => $product_id ) { if ( ! empty( $product_id ) ) { $value[ $scenario_id ]['component_data'][ $component_id ][ $k ] = $data_store->get( (int) $product_id, $lang ); } } } } break; } return $value; } /** * Translates items in the cart. * Hooked to the filter 'pllwc_translate_cart_item'. * * @since 1.3 * * @param array $item Cart item. * @return array */ public function translate_cart_item( $item ) { if ( ! empty( $item['composite_data'] ) ) { $composite = &$item['composite_data']; $data_store = PLLWC_Data_Store::load( 'product_language' ); foreach ( array_keys( $composite ) as $key ) { $composite[ $key ]['product_id'] = $data_store->get( (int) $composite[ $key ]['product_id'] ); $composite[ $key ]['composite_id'] = $data_store->get( (int) $composite[ $key ]['composite_id'] ); $product = wc_get_product( $composite[ $key ]['composite_id'] ); if ( $product && $product instanceof WC_Product_Composite ) { $data = $product->get_composite_data(); $composite[ $key ]['title'] = $data[ $key ]['title']; } } } if ( isset( $item['composite_parent'], $this->translated_cart_keys[ $item['composite_parent'] ] ) ) { $item['composite_parent'] = $this->translated_cart_keys[ $item['composite_parent'] ]; } return $item; } /** * Adds Composite products informations to the cart item data when translated. * Hooked to the filter 'pllwc_add_cart_item_data'. * * @since 1.3 * * @param array $cart_item_data Cart item data. * @param array $item Cart item. * @return array */ public function add_cart_item_data( $cart_item_data, $item ) { $keys = array( 'composite_children', 'composite_data', 'composite_item', 'composite_parent', ); if ( isset( $item['composite_children'] ) ) { $item['composite_children'] = array(); } return array_merge( $cart_item_data, array_intersect_key( $item, array_flip( $keys ) ) ); } /** * Stores new cart keys as a function of previous values. * Later needed to restore the relationship with the composite parent. * Hooked to the action 'pllwc_translated_cart_item'. * * @since 1.3 * * @param array $item Cart item. * @param string $key Previous cart item key. The new key can be found in $item['key']. * @return void */ public function translated_cart_item( $item, $key ) { $this->translated_cart_keys[ $key ] = $item['key']; } /** * Assigns the correct composite_children values to the composite parent * once the composite children cart items have been translated. * Hooked to the filter 'pllwc_translate_cart_contents'. * * @since 1.3 * * @param array $contents Cart contents. * @return array */ public function translate_cart_contents( $contents ) { $parents = array(); foreach ( $contents as $cart_key => $item ) { if ( isset( $item['composite_parent'] ) ) { $parents[ $cart_key ] = $item['composite_parent']; } } if ( ! empty( $parents ) ) { foreach ( $contents as $cart_key => $item ) { if ( isset( $item['composite_children'] ) ) { $contents[ $cart_key ]['composite_children'] = array_keys( $parents, $item['key'] ); } } } return $contents; } /** * Allows Composite Products to filter the cart prices after the cart has been translated. * Hooked to the action 'woocommerce_cart_loaded_from_session'. * * @since 1.3 * * @return void */ public function cart_loaded_from_session() { foreach ( WC()->cart->cart_contents as $cart_key => $item ) { if ( ! empty( $item['data'] ) ) { WC()->cart->cart_contents[ $cart_key ] = WC_CP_Cart::instance()->add_cart_item_filter( $item, $cart_key ); } } } }