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File: /var/www/shoetique/wp-content/plugins/wp-all-export-pro/actions/wp_loaded.php
<?php

function pmxe_wp_loaded() {

    $scheduledExport = new \Wpae\Scheduling\Export();


    if ( ! empty($_GET['get_exports']) and ! empty($_GET['api_key'])) {
        pmxe_set_max_execution_time();
        $zapier_api_key = PMXE_Plugin::getInstance()->getOption('zapier_api_key');

        $response = [];
        if (!empty($zapier_api_key) and $zapier_api_key == $_GET['api_key']) {

            global $wpdb;
            $table_prefix = PMXE_Plugin::getInstance()->getTablePrefix();

            $query = "SELECT * FROM {$table_prefix}exports ORDER BY `created_at` DESC";
            $exports = $wpdb->get_results($query);

            foreach($exports as $export) {

                if(is_serialized($export->options)) {
                    $export->options = unserialize($export->options);
                }

                if(isset($export->options['enable_real_time_exports']) && $export->options['enable_real_time_exports']) {
                    $response[] = [
                        'id'=> $export->id,
                        'name'=> $export->friendly_name
                    ];
                }
            }

            pmxe_send_json($response);
        }
    }


    if ( ! empty($_GET['zapier_subscribe']) and ! empty($_GET['api_key']) )
    {
        pmxe_set_max_execution_time();
        $zapier_api_key = PMXE_Plugin::getInstance()->getOption('zapier_api_key');

        if ( ! empty($zapier_api_key) and $zapier_api_key == $_GET['api_key'] )
        {
            $subscriptions = get_option('zapier_subscribe', array());

            $body = json_decode(file_get_contents("php://input"), true);

            if ( ! empty($body))
            {
                $subscriptions[basename($body['target_url'])] = $body;
            } else {
                $subscriptions[basename($_GET['target_url'])] = ['target_url' => $_GET['target_url']];
            }

            update_option('zapier_subscribe', $subscriptions);

            exit(json_encode(array('status' => 200)));
        }
        else
        {
            http_response_code(401);
            exit(json_encode(array('status' => 'error')));
        }
    }

    if ( ! empty($_GET['zapier_unsubscribe']) and ! empty($_GET['api_key']) )
    {
        pmxe_set_max_execution_time();
        $zapier_api_key = PMXE_Plugin::getInstance()->getOption('zapier_api_key');

        if ( ! empty($zapier_api_key) and $zapier_api_key == $_GET['api_key'] )
        {
            $subscriptions = get_option('zapier_subscribe', array());

            $body = json_decode(file_get_contents("php://input"), true);

            if ( ! empty($subscriptions[basename($body['target_url'])]) ) unset($subscriptions[basename($body['target_url'])]);

            update_option('zapier_subscribe', $subscriptions);

            exit(json_encode(array('status' => 200)));
        }
        else
        {
            http_response_code(401);
            exit(json_encode(array('status' => 'error')));
        }
    }


    if ( ! empty($_GET['rte_zapier_subscribe']) and ! empty($_GET['api_key']) )
    {

        pmxe_set_max_execution_time();
        $zapier_api_key = PMXE_Plugin::getInstance()->getOption('zapier_api_key');

        if ( ! empty($zapier_api_key) and $zapier_api_key == $_GET['api_key'] )
        {
            $subscriptions = get_option('rte_zapier_subscribe', array());

            $exportId = intval($_GET['export_id']);

            $subscriptions[$exportId][] = ['target_url' => $_GET['target_url']];

            update_option('rte_zapier_subscribe', $subscriptions);

            exit(json_encode(array('status' => 200)));
        }
        else
        {
            http_response_code(401);
            exit(json_encode(array('status' => 'error')));
        }
    }

    if ( ! empty($_GET['zapier_unsubscribe']) and ! empty($_GET['api_key']) )
    {
        pmxe_set_max_execution_time();
        $zapier_api_key = PMXE_Plugin::getInstance()->getOption('zapier_api_key');

        if ( ! empty($zapier_api_key) and $zapier_api_key == $_GET['api_key'] )
        {
            $subscriptions = get_option('rte_zapier_subscribe', array());

            $exportId = intval($_GET['export_id']);

            $targetUrl = $_GET['target_url'];

            foreach($subscriptions as $subscriptionExportId => $subscription) {
                if($exportId == $subscriptionExportId) {
                    foreach($subscription as &$subscriptionTargetUrl) {
                        if($targetUrl === $subscriptionTargetUrl) {
                            unset($subscriptionTargetUrl);
                        }
                    }
                }
            }
            update_option('zapier_subscribe', $subscriptions);

            exit(json_encode(array('status' => 200)));
        }
        else
        {
            http_response_code(401);
            exit(json_encode(array('status' => 'error')));
        }
    }


    if ( ! empty($_GET['export_completed']) and ! empty($_GET['api_key']))
    {
        pmxe_set_max_execution_time();
        $zapier_api_key = PMXE_Plugin::getInstance()->getOption('zapier_api_key');

        if ( ! empty($zapier_api_key) and $zapier_api_key == $_GET['api_key'] )
        {

            global $wpdb;

            $table_prefix = PMXE_Plugin::getInstance()->getTablePrefix();

            $query = "SELECT * FROM {$table_prefix}exports ORDER BY `registered_on` DESC";

            $exports = $wpdb->get_results($query);

            if ( ! empty($exports) and ! is_wp_error($export) )
            {
                $exportFound = false;
                foreach( $exports as $export ){
                    if(is_serialized($export->options)) {
                        $export->options = unserialize($export->options);
                    }

                    if(!isset($export->options['enable_real_time_exports']) || (isset($export->options['enable_real_time_exports']) && !$export->options['enable_real_time_exports'])) {
                        $exportFound = true;
                        break;
                    }
                }

                if(!$exportFound) {
                    $response['status'] = 404;
                    $response['message'] = 'No Export Found';
                    $response = apply_filters('wp_all_export_zapier_response', $response);

                    wp_send_json(array($response));
                }
                $child_export = new PMXE_Export_Record();
                $child_export->getById( $export->id );

                if($child_export->isRte()) {
                    $response['export_file_url'] = '';
                    $response['status'] = 300;
                    $response['message'] = 'Export is set to Real-Time Export, please choose the RTE Completed hook';

                    $response = apply_filters('wp_all_export_zapier_response', $response);

                    pmxe_send_json(array($response));
                }

                if ( ! $child_export->isEmpty())
                {
                    $wp_uploads = wp_upload_dir();

                    $is_secure_import = PMXE_Plugin::getInstance()->getOption('secure');

                    if ( ! $is_secure_import)
                    {
                        $filepath = get_attached_file($child_export->attch_id);
                    }
                    else
                    {
                        $filepath = wp_all_export_get_absolute_path($child_export->options['filepath']);
                    }

                    $fileurl = str_replace($wp_uploads['basedir'], $wp_uploads['baseurl'], $filepath);

					$response = array(
						'website_url' => home_url(),
						'export_id' => $child_export->id,
						'export_name' => $child_export->friendly_name,
						'file_name' => basename($filepath),
						'file_type' => $child_export->options['export_to'],
						'post_types_exported' => empty($child_export->options['cpt']) ? str_replace('"', "'", $child_export->options['wp_query']) : implode(',', $child_export->options['cpt']),
						'export_created_date' => $child_export->registered_on,
						'export_last_run_date' => date('Y-m-d H:i:s'),
						'export_trigger_type' => 'manual',
						'records_exported' => $child_export->exported,
						'export_file' => ''
					);

                    if (file_exists($filepath))
                    {
                        $response['export_file_url'] = $fileurl;
                        $response['status'] = 200;
                        $response['message'] = 'OK';
                    }
                    else
                    {
                        $response['export_file_url'] = '';
                        $response['status'] = 300;
                        $response['message'] = 'File doesn\'t exist';
                    }

                    $response = apply_filters('wp_all_export_zapier_response', $response);

                    pmxe_send_json(array($response));
                }
            }

        }
        else
        {
            http_response_code(401);
            exit(json_encode(array('status' => 'error')));
        }
    }

    if ( ! empty($_GET['rte_completed']) and ! empty($_GET['api_key']))
    {
        pmxe_set_max_execution_time();
        $zapier_api_key = PMXE_Plugin::getInstance()->getOption('zapier_api_key');

        if ( ! empty($zapier_api_key) and $zapier_api_key == $_GET['api_key'] )
        {

            global $wpdb;

            $exportId = intval($_GET['export_id']);
            $table_prefix = PMXE_Plugin::getInstance()->getTablePrefix();

            $query = "SELECT * FROM {$table_prefix}exports WHERE id = $exportId LIMIT 1";

            $export = $wpdb->get_row($query);

            if ( ! empty($export) and ! is_wp_error($exports) )
            {
                $child_export = new PMXE_Export_Record();
                $child_export->getById( $export->id );

                if ( ! $child_export->isEmpty())
                {

                    $is_secure_import = PMXE_Plugin::getInstance()->getOption('secure');

                    if ( ! $is_secure_import)
                    {
                        $filepath = get_attached_file($child_export->attch_id);
                    }
                    else
                    {
                        $filepath = wp_all_export_get_absolute_path($child_export->options['filepath']);
                    }

                    $wp_uploads = wp_upload_dir();
                    $fileurl = str_replace($wp_uploads['basedir'], $wp_uploads['baseurl'], $filepath);

                    $file_data = json_decode($export->rte_last_row, true);
                    if(!is_array($file_data)) {
                        $file_data = [];
                    }

                    $exportData = array(
                        'website_url' => home_url(),
                        'export_id' => $child_export->id,
                        'export_name' => $child_export->friendly_name,
                        'file_name' => basename($filepath),
                        'export_file_url' => $fileurl
                    );

                    $response = array_merge($file_data, $exportData);


                    if (file_exists($filepath))
                    {
                        $response['status'] = 200;
                        $response['message'] = 'OK';
                    }
                    else
                    {
                        $response['status'] = 300;
                        $response['message'] = 'File doesn\'t exist';
                    }

                    $response = apply_filters('wp_all_export_zapier_response', $response);

                    wp_send_json(array($response));
                }
            } else {
                $response['status'] = 404;
                $response['message'] = 'Export Not Found';

                $response = apply_filters('wp_all_export_zapier_response', $response);

                wp_send_json(array($response));
            }

        }
        else
        {
            http_response_code(401);
            exit(json_encode(array('status' => 'error')));
        }
    }

    /* Check if cron is manualy, then execute export */
    $cron_job_key = PMXE_Plugin::getInstance()->getOption('cron_job_key');

    if ( ! empty($cron_job_key) and ! empty($_GET['export_id']) and ! empty($_GET['export_key']) and $_GET['export_key'] == $cron_job_key and !empty($_GET['action']) and in_array($_GET['action'], array('processing', 'trigger', 'cancel'))) {
        pmxe_set_max_execution_time();
        $logger = function($m) {
            echo "<p>$m</p>\\n";
        };

        $export = new PMXE_Export_Record();

        $ids = explode(',', $_GET['export_id']);

        $queue_exports = empty($export->parent_id) ? get_option( 'wp_all_export_queue_' . esc_sql(strip_tags($_GET['export_id']))) : false;

        if ( ! empty($queue_exports) and is_array($queue_exports))
        {
            $ids = array_merge($ids, $queue_exports);
        }

        if ( ! empty($ids) and is_array($ids) )
        {
            foreach ($ids as $id) { if (empty($id)) continue;

                $export->getById($id);

                if($export->isEmpty()) {
                    wp_send_json([
                        'status' => 404,
                        'message' => 'Export not found.'
                    ]);

                    wp_die();
                }

                $cpt = $export->options['cpt'];
                if(!is_array($cpt)) {
                    $cpt = array($cpt);
                }

                $addons = new \Wpae\App\Service\Addons\AddonService();
                if(
                    ((in_array('users', $cpt) || in_array('shop_customer', $cpt)) && !$addons->isUserAddonActive())
                    ||
                    ($export->options['export_type'] == 'advanced' && $export->options['wp_query_selector'] == 'wp_user_query' && !$addons->isUserAddonActive())
                ) {
                    die(wp_kses_post(\__('The User Export Add-On Pro is required to run this export. If you already own it, you can download the add-on here: <a href="https://www.wpallimport.com/portal/downloads" target="_blank">https://www.wpallimport.com/portal/downloads</a>', 'wp_all_export_plugin')));
                }

                if(
                    (!$addons->isWooCommerceAddonActive() && !$addons->isWooCommerceProductAddonActive() && strpos($export->options['wp_query'], 'product') !== false && \class_exists('WooCommerce')) ||
                    (!$addons->isWooCommerceAddonActive() && !$addons->isWooCommerceOrderAddonActive() && strpos($export->options['wp_query'], 'shop_order') !== false) ||
                    (!$addons->isWooCommerceAddonActive() && strpos($export->options['wp_query'], 'shop_coupon') !== false)

                ) {
                    die(wp_kses_post(\__('The WooCommerce Export Add-On Pro is required to run this expor t. If you already own it, you can download the add-on here: <a href="https://www.wpallimport.com/portal/downloads" target="_blank">https://www.wpallimport.com/portal/downloads</a>', 'wp_all_export_plugin')));
                }

                if (((in_array('product', $cpt) && in_array('product_variation', $cpt) ) ||
                        (in_array('shop_order', $cpt) && !$addons->isWooCommerceOrderAddonActive()) ||
                        in_array('shop_coupon', $cpt) ||
                        in_array('shop_review', $cpt) ) &&
                    !$addons->isWooCommerceAddonActive()) {
                    die(wp_kses_post(\__('The WooCommerce Export Add-On Pro is required to run this export. If you already own it, you can download the add-on here: <a href="https://www.wpallimport.com/portal/downloads" target="_blank">https://www.wpallimport.com/portal/downloads</a>', 'wp_all_export_plugin')));
                }

                // Block Google Merchant Exports if the supporting add-on isn't active.
                if(isset($export->options['xml_template_type']) && $export->options['xml_template_type'] == \XmlExportEngine::EXPORT_TYPE_GOOLE_MERCHANTS && !$addons->isWooCommerceAddonActive()) {

                    die(wp_kses_post(\__('The WooCommerce Export Add-On Pro is required to run this export. If you already own it, you can download the add-on here: <a href="https://www.wpallimport.com/portal/downloads" target="_blank">https://www.wpallimport.com/portal/downloads</a>', 'wp_all_export_plugin')));

                }

                if((in_array('acf', $export->options['cc_type']) || $export->options['xml_template_type'] == 'custom' && in_array('acf', $export->options['custom_xml_template_options']['cc_type'])) && !$addons->isAcfAddonActive()) {
                    die(wp_kses_post(\__('The ACF Export Add-On Pro is required to run this export. If you already own it, you can download the add-on here: <a href="https://www.wpallimport.com/portal/downloads" target="_blank">https://www.wpallimport.com/portal/downloads</a>', 'wp_all_export_plugin')));
                }

                $cpt_string = reset($cpt);

                if(strpos($cpt_string, 'custom_') === 0 && !class_exists('GF_Export_Add_On')) {
                    die('The Gravity Forms Export Add-On Pro is required for this export. If you already own it, you can download the add-on here: <a href="https://www.wpallimport.com/portal/downloads" target="_blank">https://www.wpallimport.com/portal/downloads</a>');
                }

                if ( ! $export->isEmpty() ){
                    switch ($_GET['action']) {

                        case 'cancel':
                            $export->set(array(
                                'canceled' => 1,
                                'triggered' => 0,
                                'executing' => 0,
                                'processing' => 0,
                            ))->save();

                            wp_send_json(array(
                                'status'     => 403,
                                'message'    => sprintf(esc_html__('Export #%s canceled.', 'wp_all_export_plugin'), $id)
                            ));
                            break;

                        case 'trigger':

                            if ( (int) $export->executing )
                            {
                                wp_send_json(array(
                                    'status'     => 403,
                                    'message'    => sprintf(esc_html__('Export #%s is currently in manually process. Request skipped.', 'wp_all_export_plugin'), $id)
                                ));
                            }
                            elseif ( ! $export->processing and ! $export->triggered )
                            {
                                $scheduledExport->trigger($export);

                                wp_send_json(array(
                                    'status'     => 200,
                                    'message'    => sprintf(esc_html__('#%s Cron job triggered.', 'wp_all_export_plugin'), $id)
                                ));
                            }
                            elseif( $export->processing and ! $export->triggered)
                            {
                                wp_send_json(array(
                                    'status'     => 403,
                                    'message'    => sprintf(esc_html__('Export #%s currently in process. Request skipped.', 'wp_all_export_plugin'), $id)
                                ));
                            }
                            elseif( ! $export->processing and $export->triggered)
                            {
                                wp_send_json(array(
                                    'status'     => 403,
                                    'message'    => sprintf(esc_html__('Export #%s already triggered. Request skipped.', 'wp_all_export_plugin'), $id)
                                ));
                            }

                            break;

                        case 'processing':

                            if ( $export->processing == 1 and (time() - strtotime($export->registered_on)) > 120){ // it means processor crashed, so it will reset processing to false, and terminate. Then next run it will work normally.
                                $export->set(array(
                                    'processing' => 0
                                ))->update();
                            }

                            // start execution imports that is in the cron process
                            if ( ! (int) $export->triggered )
                            {
                                if ( ! empty($export->parent_id) or empty($queue_exports))
                                {
                                    wp_send_json(array(
                                        'status'     => 403,
                                        'message'    => sprintf(esc_html__('Export #%s is not triggered. Request skipped.', 'wp_all_export_plugin'), $id)
                                    ));
                                }
                            }
                            elseif ( (int) $export->executing )
                            {
                                wp_send_json(array(
                                    'status'     => 403,
                                    'message'    => sprintf(esc_html__('Export #%s is currently in manually process. Request skipped.', 'wp_all_export_plugin'), $id)
                                ));
                            }
                            elseif ( (int) $export->triggered and ! (int) $export->processing )
                            {
                                try {
                                    $export->set(array('canceled' => 0))->execute($logger, true);
                                } catch (\Wpae\App\Service\Addons\AddonNotFoundException $e) {
                                    die($e->getMessage());
                                }
                                if ( ! (int) $export->triggered and ! (int) $export->processing )
                                {
                                    $scheduledExport->process($export);

                                    wp_send_json(array(
                                        'status'     => 200,
                                        'message'    => sprintf(esc_html__('Export #%s complete', 'wp_all_export_plugin'), $export->id)
                                    ));
                                }
                                else
                                {
                                    wp_send_json(array(
                                        'status'     => 200,
                                        'message'    => sprintf(esc_html__('Records Processed %s.', 'wp_all_export_plugin'), (int) $export->exported)
                                    ));
                                }

                            }
                            else
                            {
                                wp_send_json(array(
                                    'status'     => 403,
                                    'message'    => sprintf(esc_html__('Export #%s already processing. Request skipped.', 'wp_all_export_plugin'), $id)
                                ));
                            }

                            break;
                    }
                }
            }
        }
    }

    if ( ! empty($_GET['action']) && ! empty($_GET['export_id']) && (!empty($_GET['export_hash']) || !empty($_GET['security_token']) || !empty($_GET['security_key'])))
    {
        pmxe_set_max_execution_time();

        if(isset($_GET['security_key'])) {

            $export = new PMXE_Export_Record();
            $export->getById(intval($_GET['export_id']));
        }

        if ( (isset($_GET['security_token']) && $_GET['security_token'] == substr(md5($cron_job_key . $_GET['export_id']), 0, 16)) || (isset($_GET['security_key']) && isset($export->options['security_token']) && $_GET['security_key'] === $export->options['security_token']) )
        {
            $export = new PMXE_Export_Record();

            $export->getById($_GET['export_id']);

            if ( ! $export->isEmpty())
            {
                switch ($_GET['action'])
                {
                    case 'get_data':

                        if ( ! empty($export->options['current_filepath']) and @file_exists($export->options['current_filepath']))
                        {
                            $filepath = $export->options['current_filepath'];
                        }
                        else
                        {
                            $is_secure_import = PMXE_Plugin::getInstance()->getOption('secure');

                            if ( ! $is_secure_import)
                            {
                                $filepath = get_attached_file($export->attch_id);
                            }
                            else
                            {
                                $filepath = wp_all_export_get_absolute_path($export->options['filepath']);
                            }
                        }

                        if ( ! empty($_GET['part']) and is_numeric($_GET['part'])) $filepath = str_replace(basename($filepath), str_replace('.' . $export->options['export_to'], '', basename($filepath)) . '-' . $_GET['part'] . '.' . $export->options['export_to'], $filepath);

                        break;

                    case 'get_bundle':

                        $filepath = wp_all_export_get_absolute_path($export->options['bundlepath']);

                        break;

                    default:
                        # code...
                        break;
                }

                if (file_exists($filepath))
                {
                    $uploads  = wp_upload_dir();
                    $fileurl = $uploads['baseurl'] . str_replace($uploads['basedir'], '', str_replace(basename($filepath), rawurlencode(basename($filepath)), $filepath));

                    if($export['options']['export_to'] == XmlExportEngine::EXPORT_TYPE_XML && $export['options']['xml_template_type'] == XmlExportEngine::EXPORT_TYPE_GOOLE_MERCHANTS) {

                        // If we are doing a google merchants export, send the file as a download.
                        header("Content-type: text/plain");
                        header("Content-Disposition: attachment; filename=".basename($filepath));
                        header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
                        header("Cache-Control: post-check=0, pre-check=0", false);
                        header("Pragma: no-cache");
                        if ( ob_get_length() !== false ) {
                            ob_end_clean();
                        }
                        readfile($filepath);

                        die;
                    }
                    if(apply_filters('wp_all_export_no_cache', false)) {

                        // If we are doing a google merchants export, send the file as a download.
                        header("Content-type: " . mime_content_type($filepath));
                        header("Content-Disposition: attachment; filename=" . basename($filepath));
                        header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
                        header("Cache-Control: post-check=0, pre-check=0", false);
                        header("Pragma: no-cache");

                        readfile($filepath);

                        die;
                    }

                    $fileurl = str_replace("\\", "/", $fileurl);

                    // Add random parameter to avoid caching
                    if( strpos( $fileurl, '?' ) !== false ){
                        $fileurl .= '&wpae_nocache=' . mt_rand();
                    }else{
                        $fileurl .= '?wpae_nocache=' . mt_rand();
                    }

                    wp_redirect($fileurl);
                }
                else
                {
                    wp_send_json(array(
                        'status'     => 403,
                        'message'    => esc_html__('File doesn\'t exist', 'wp_all_export_plugin')
                    ));
                }
            }
        }
        else
        {
            wp_send_json(array(
                'status'     => 403,
                'message'    => esc_html__('Export hash is not valid.', 'wp_all_export_plugin')
            ));
        }
    }

    if(isset($_GET['action']) && $_GET['action'] == 'wpae_public_api') {
        pmxe_set_max_execution_time();
        $router = new \Wpae\Http\Router();
        $router->route($_GET['q'], false);
    }
}

function pmxe_set_max_execution_time()
{
    @ini_set("max_input_time", PMXE_Plugin::getInstance()->getOption('max_input_time'));

    $maxExecutionTime  = PMXE_Plugin::getInstance()->getOption('max_execution_time');
    if($maxExecutionTime == -1) {
        $maxExecutionTime = 0;
    }

    @ini_set("max_execution_time", $maxExecutionTime);
}

function pmxe_send_json($response, $status_code = null, $options = 0){
    header("Content-Type: application/json; charset=" . get_option( 'blog_charset' ));
    header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, no-transform");
    header("CDN-Cache-Control: no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, no-transform");
    header("Cloudflare-CDN-Cache-Control: no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, no-transform");
    header("Cache-Control: post-check=0, pre-check=0", false);
    header("Pragma: no-cache");

    if ( null !== $status_code ) {
        status_header( $status_code );
    }

    echo wp_json_encode($response, $options);

    if ( wp_doing_ajax() ) {
        wp_die(
            '',
            '',
            array(
                'response' => null,
            )
        );
    } else {
        die;
    }
}