<?php
/******************************************************************************************
 * Copyright (C) Smackcoders. - All Rights Reserved under Smackcoders Proprietary License
 * Unauthorized copying of this file, via any medium is strictly prohibited
 * Proprietary and confidential
 * You can contact Smackcoders at email address info@smackcoders.com.
 *******************************************************************************************/

namespace Smackcoders\WCSV;

if ( ! defined( 'ABSPATH' ) )
exit; // Exit if accessed directly

class PolylangExtension extends ExtensionHandler{
	private static $instance = null;

    public static function getInstance() {		
        if (PolylangExtension::$instance == null) {
            PolylangExtension::$instance = new PolylangExtension;
        }
        return PolylangExtension::$instance;
    }

    
	public function processExtension($data) {
        if(is_plugin_active('polylang/polylang.php') || is_plugin_active('polylang-pro/polylang.php') ){
        $response = [];
        $import_type = $this->import_name_as($data);
        $poly_settings=get_option('polylang');
        if($import_type == 'Taxonomies' || $import_type =='Tags' || $import_type =='Categories'){
        	$polylangFields = array(
			'LANGUAGE_CODE' => 'language_code',
			'TRANSLATED_TAXONOMY_TITLE' => 'translated_taxonomy_title');
        }
        else if($import_type == 'Images' ){
            if($poly_settings['media_support'] == 1){
                $polylangFields = array(
                    'LANGUAGE_CODE' => 'language_code');
            }
            else{
                return true;
            }
          
        }
        elseif($import_type == 'WooCommerceOrders'){
            $polylangFields = array(
                'LANGUAGE_CODE' => 'language_code'); 
        }
        else{
        	$polylangFields = array(
			'LANGUAGE_CODE' => 'language_code',
			'TRANSLATED_POST_TITLE' => 'translated_post_title');
        }
		$polylang_value = $this->convert_static_fields_to_array($polylangFields);
		$response['Polylang_settings_fields'] = $polylang_value ;
        return $response;
    }
	}

	/**
	 * Nextgen Gallery extension supported import types
	 * @param string $import_type - selected import type
	 * @return boolean
	 */
	public function extensionSupportedImportType($import_type){
        if(is_plugin_active('polylang/polylang.php') || is_plugin_active('polylang-pro/polylang.php')){
             $import_type = $this->import_name_as($import_type);
             if($import_type == 'Posts' || $import_type == 'WooCommerce' || $import_type =='Pages'|| $import_type =='CustomPosts'|| $import_type=='Images'|| $import_type =='Taxonomies' || $import_type =='Tags' || $import_type =='Categories'  || $import_type =='WooCommerceOrders' || $import_type == 'WooCommerceVariations') { 
                 return true;
             }else{
                 return false;
             }
         }
        }
		
}