GRAYBYTE WORDPRESS FILE MANAGER6704

<?php

namespace FKCart\Compatibilities;
/**
 * This compatibility belongs to Polylang and its addon plugins.
 */
if ( ! class_exists( '\FKCart\Compatibilities\PolyLang' ) ) {
	class PolyLang {
		public function __construct() {
			add_filter( 'fkcart_gift_products', [ $this, 'map_gift_products' ] );
			add_filter( 'fkcart_default_upsells', [ $this, 'map_defaults_upsells' ] );
		}

		public function is_enable() {
			return defined( 'PLLWC_VERSION' );
		}

		public function map_gift_products( $gifts ) {
			if ( defined( 'POLYLANG_PRO' ) ) {
				$gifts['add']    = array_map( [ $this, 'polylang_map_product' ], $gifts['add'] );
				$gifts['remove'] = array_map( [ $this, 'polylang_map_product' ], $gifts['remove'] );
			}

			return $gifts;
		}

		public function polylang_map_product( $product_id ) {
			$new_post = pll_get_post( $product_id );
			if ( false !== $new_post && intval( $new_post ) > 0 ) {
				return $new_post;
			}

			return $product_id;
		}

		public function map_defaults_upsells( $default_upsells ) {
			if ( ! defined( 'POLYLANG_PRO' ) ) {
				return $default_upsells;
			}

			return array_map( [ $this, 'polylang_map_product' ], $default_upsells );
		}

		/**
		 * get current language from polylang plugin
		 * @return bool|int|\PLL_Language|string|string[]
		 */
		public function get_language_code() {
			return pll_current_language();
		}
	}

	Compatibility::register( new PolyLang(), 'poly_lang' );
}