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facebook-commerce.php
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<?php
// phpcs:ignoreFile
/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @package FacebookCommerce
*/
use WooCommerce\Facebook\Admin;
use WooCommerce\Facebook\Events\AAMSettings;
use WooCommerce\Facebook\Framework\Api\Exception as ApiException;
use WooCommerce\Facebook\Framework\Helper;
use WooCommerce\Facebook\Framework\Plugin\Exception as PluginException;
use WooCommerce\Facebook\Products;
use WooCommerce\Facebook\Products\Feed;
use WooCommerce\Facebook\Products\Sync;
defined( 'ABSPATH' ) || exit;
require_once 'facebook-config-warmer.php';
require_once 'includes/fbproduct.php';
require_once 'facebook-commerce-pixel-event.php';
class WC_Facebookcommerce_Integration extends WC_Integration {
/**
* The WordPress option name where the page access token is stored.
*
* @var string option name.
* @deprecated 2.1.0
*/
const OPTION_PAGE_ACCESS_TOKEN = 'wc_facebook_page_access_token';
/** @var string the WordPress option name where the product catalog ID is stored */
const OPTION_PRODUCT_CATALOG_ID = 'wc_facebook_product_catalog_id';
/** @var string the WordPress option name where the external merchant settings ID is stored */
const OPTION_EXTERNAL_MERCHANT_SETTINGS_ID = 'wc_facebook_external_merchant_settings_id';
/** @var string Option name for disabling feed. */
const OPTION_LEGACY_FEED_FILE_GENERATION_ENABLED = 'wc_facebook_legacy_feed_file_generation_enabled';
/** @var string the WordPress option name where the feed ID is stored */
const OPTION_FEED_ID = 'wc_facebook_feed_id';
/** @var string the WordPress option name where the upload ID is stored */
const OPTION_UPLOAD_ID = 'wc_facebook_upload_id';
/** @var string the WordPress option name where the JS SDK version is stored */
const OPTION_JS_SDK_VERSION = 'wc_facebook_js_sdk_version';
/** @var string the WordPress option name where the latest pixel install time is stored */
const OPTION_PIXEL_INSTALL_TIME = 'wc_facebook_pixel_install_time';
/** @var string the facebook page ID setting ID */
const SETTING_FACEBOOK_PAGE_ID = 'wc_facebook_page_id';
/** @var string the facebook pixel ID setting ID */
const SETTING_FACEBOOK_PIXEL_ID = 'wc_facebook_pixel_id';
/** @var string the "enable advanced matching" setting ID */
const SETTING_ENABLE_ADVANCED_MATCHING = 'enable_advanced_matching';
/** @var string the "use s2s" setting ID */
const SETTING_USE_S2S = 'use_s2s';
/** @var string the "access token" setting ID */
const SETTING_ACCESS_TOKEN = 'access_token';
/** @var string the "enable product sync" setting ID */
const SETTING_ENABLE_PRODUCT_SYNC = 'wc_facebook_enable_product_sync';
/** @var string the excluded product category IDs setting ID */
const SETTING_EXCLUDED_PRODUCT_CATEGORY_IDS = 'wc_facebook_excluded_product_category_ids';
/** @var string the excluded product tag IDs setting ID */
const SETTING_EXCLUDED_PRODUCT_TAG_IDS = 'wc_facebook_excluded_product_tag_ids';
/** @var string the product description mode setting ID */
const SETTING_PRODUCT_DESCRIPTION_MODE = 'wc_facebook_product_description_mode';
/** @var string the scheduled resync offset setting ID */
const SETTING_SCHEDULED_RESYNC_OFFSET = 'scheduled_resync_offset';
/** @var string the "debug mode" setting ID */
const SETTING_ENABLE_DEBUG_MODE = 'wc_facebook_enable_debug_mode';
/** @var string the "debug mode" setting ID */
const SETTING_ENABLE_NEW_STYLE_FEED_GENERATOR = 'wc_facebook_enable_new_style_feed_generator';
/** @var string request headers in the debug log */
const SETTING_REQUEST_HEADERS_IN_DEBUG_MODE = 'wc_facebook_request_headers_in_debug_log';
/** @var string the standard product description mode name */
const PRODUCT_DESCRIPTION_MODE_STANDARD = 'standard';
/** @var string the short product description mode name */
const PRODUCT_DESCRIPTION_MODE_SHORT = 'short';
/** @var string custom taxonomy Facebook Product Set ID */
const FB_PRODUCT_SET_ID = 'fb_product_set_id';
/** @var string|null the configured product catalog ID */
public $product_catalog_id;
/** @var string|null the configured external merchant settings ID */
public $external_merchant_settings_id;
/** @var string|null the configured feed ID */
public $feed_id;
/** @var string|null the configured upload ID */
private $upload_id;
/** @var string|null the configured pixel install time */
public $pixel_install_time;
/** @var string|null the configured JS SDK version */
private $js_sdk_version;
/** @var bool|null whether the feed has been migrated from FBE 1 to FBE 1.5 */
private $feed_migrated;
/** @var array the page name and url */
private $page;
/** Legacy properties *********************************************************************************************/
// TODO probably some of these meta keys need to be moved to Facebook\Products {FN 2020-01-13}.
public const FB_PRODUCT_GROUP_ID = 'fb_product_group_id';
public const FB_PRODUCT_ITEM_ID = 'fb_product_item_id';
public const FB_PRODUCT_DESCRIPTION = 'fb_product_description';
/** @var string the API flag to set a product as visible in the Facebook shop */
public const FB_SHOP_PRODUCT_VISIBLE = 'published';
/** @var string the API flag to set a product as not visible in the Facebook shop */
public const FB_SHOP_PRODUCT_HIDDEN = 'hidden';
/** @var string @deprecated */
public const FB_CART_URL = 'fb_cart_url';
public const FB_MESSAGE_DISPLAY_TIME = 180;
// Number of days to query tip.
public const FB_TIP_QUERY = 1;
// TODO: this constant is no longer used and can probably be removed {WV 2020-01-21}.
public const FB_VARIANT_IMAGE = 'fb_image';
public const FB_ADMIN_MESSAGE_PREPEND = '<b>Facebook for WooCommerce</b><br/>';
public const FB_SYNC_IN_PROGRESS = 'fb_sync_in_progress';
public const FB_SYNC_REMAINING = 'fb_sync_remaining';
public const FB_SYNC_TIMEOUT = 30;
public const FB_PRIORITY_MID = 9;
/**
* Facebook exception test mode switch.
*
* @var bool
*/
private $test_mode = false;
/** @var WC_Facebookcommerce */
private $facebook_for_woocommerce;
/** @var WC_Facebookcommerce_EventsTracker instance. */
private $events_tracker;
/** @var WC_Facebookcommerce_Background_Process instance. */
private $background_processor;
/** @var WC_Facebook_Product_Feed instance. */
private $fbproductfeed;
/**
* Init and hook in the integration.
*
* @param WC_Facebookcommerce $facebook_for_woocommerce
* @return void
*/
public function __construct( WC_Facebookcommerce $facebook_for_woocommerce ) {
$this->facebook_for_woocommerce = $facebook_for_woocommerce;
if ( ! class_exists( 'WC_Facebookcommerce_EventsTracker' ) ) {
include_once 'facebook-commerce-events-tracker.php';
}
$this->id = WC_Facebookcommerce::INTEGRATION_ID;
$this->method_title = __(
'Facebook for WooCommerce',
'facebook-for-woocommerce'
);
$this->method_description = __(
'Facebook Commerce and Dynamic Ads (Pixel) Extension',
'facebook-for-woocommerce'
);
// Load the settings.
$this->init_settings();
$pixel_id = WC_Facebookcommerce_Pixel::get_pixel_id();
// If there is a pixel option saved and no integration setting saved, inherit the pixel option.
if ( $pixel_id && ! $this->get_facebook_pixel_id() ) {
$this->settings[ self::SETTING_FACEBOOK_PIXEL_ID ] = $pixel_id;
}
$advanced_matching_enabled = WC_Facebookcommerce_Pixel::get_use_pii_key();
// If Advanced Matching (use_pii) is enabled on the saved pixel option and not on the saved integration setting, inherit the pixel option.
if ( $advanced_matching_enabled && ! $this->is_advanced_matching_enabled() ) {
$this->settings[ self::SETTING_ENABLE_ADVANCED_MATCHING ] = $advanced_matching_enabled;
}
// For now, the values of use s2s and access token will be the ones returned from WC_Facebookcommerce_Pixel.
$this->settings[ self::SETTING_USE_S2S ] = WC_Facebookcommerce_Pixel::get_use_s2s();
$this->settings[ self::SETTING_ACCESS_TOKEN ] = WC_Facebookcommerce_Pixel::get_access_token();
WC_Facebookcommerce_Utils::$ems = $this->get_external_merchant_settings_id();
if ( is_admin() ) {
$this->init_pixel();
if ( ! class_exists( 'WC_Facebookcommerce_EventsTracker' ) ) {
include_once 'includes/fbutils.php';
}
// Display an info banner for eligible pixel and user.
if ( $this->get_external_merchant_settings_id()
&& $this->get_facebook_pixel_id()
&& $this->get_pixel_install_time() ) {
$should_query_tip =
WC_Facebookcommerce_Utils::check_time_cap(
get_option( 'fb_info_banner_last_query_time', '' ),
self::FB_TIP_QUERY
);
$last_tip_info = WC_Facebookcommerce_Utils::get_cached_best_tip();
if ( $should_query_tip || $last_tip_info ) {
if ( ! class_exists( 'WC_Facebookcommerce_Info_Banner' ) ) {
include_once 'includes/fbinfobanner.php';
}
WC_Facebookcommerce_Info_Banner::get_instance( $this->get_external_merchant_settings_id(), $should_query_tip );
}
}
if ( ! $this->get_pixel_install_time() && $this->get_facebook_pixel_id() ) {
$this->update_pixel_install_time( time() );
}
add_action( 'admin_notices', [ $this, 'checks' ] );
add_action( 'admin_enqueue_scripts', [ $this, 'load_assets' ] );
add_action(
'wp_ajax_ajax_sync_all_fb_products',
[ $this, 'ajax_sync_all_fb_products' ],
self::FB_PRIORITY_MID
);
add_action(
'wp_ajax_ajax_check_feed_upload_status',
[ $this, 'ajax_check_feed_upload_status' ],
self::FB_PRIORITY_MID
);
add_action(
'wp_ajax_ajax_reset_all_fb_products',
[ $this, 'ajax_reset_all_fb_products' ],
self::FB_PRIORITY_MID
);
add_action(
'wp_ajax_ajax_display_test_result',
[ $this, 'ajax_display_test_result' ]
);
// Don't duplicate product FBID meta.
add_filter( 'woocommerce_duplicate_product_exclude_meta', [ $this, 'fb_duplicate_product_reset_meta' ] );
// Add product processing hooks if the plugin is configured only.
if ( $this->is_configured() && $this->get_product_catalog_id() ) {
// On_product_save() must run with priority larger than 20 to make sure WooCommerce has a chance to save the submitted product information.
add_action( 'woocommerce_process_product_meta', [ $this, 'on_product_save' ], 40 );
add_action(
'woocommerce_product_quick_edit_save',
[ $this, 'on_quick_and_bulk_edit_save' ]
);
add_action(
'woocommerce_product_bulk_edit_save',
[ $this, 'on_quick_and_bulk_edit_save' ]
);
add_action( 'add_meta_boxes', 'WooCommerce\Facebook\Admin\Product_Sync_Meta_Box::register', 10, 1 );
add_action( 'add_meta_boxes_product', [ $this, 'display_batch_api_completed' ], 10, 2 );
add_action(
'wp_ajax_ajax_fb_toggle_visibility',
array( $this, 'ajax_fb_toggle_visibility' )
);
add_action(
'wp_ajax_ajax_reset_single_fb_product',
array( $this, 'ajax_reset_single_fb_product' )
);
add_action(
'wp_ajax_ajax_delete_fb_product',
array( $this, 'ajax_delete_fb_product' )
);
add_action(
'pmxi_after_xml_import',
array( $this, 'wp_all_import_compat' )
);
add_action(
'wp_ajax_wpmelon_adv_bulk_edit',
array( $this, 'ajax_woo_adv_bulk_edit_compat' ),
self::FB_PRIORITY_MID
);
// Used to remove the 'you need to resync' message.
if ( isset( $_GET['remove_sticky'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
$this->remove_sticky_message();
}
}
$this->load_background_sync_process();
}
if ( $this->get_facebook_pixel_id() ) {
$aam_settings = $this->load_aam_settings_of_pixel();
$user_info = WC_Facebookcommerce_Utils::get_user_info( $aam_settings );
$this->events_tracker = new WC_Facebookcommerce_EventsTracker( $user_info, $aam_settings );
}
// Update products on change of status.
add_action(
'transition_post_status',
array( $this, 'fb_change_product_published_status' ),
10,
3
);
add_action( 'before_delete_post', [ $this, 'on_product_delete' ] );
// Ensure product is deleted from FB when moved to trash.
add_action( 'wp_trash_post', [ $this, 'on_product_delete' ] );
add_action( 'untrashed_post', [ $this, 'fb_restore_untrashed_variable_product' ] );
// Ensure product is deleted from FB when status is changed to draft.
add_action( 'publish_to_draft', [ $this, 'delete_draft_product' ] );
// Product Set hooks.
add_action( 'fb_wc_product_set_sync', [ $this, 'create_or_update_product_set_item' ], 99, 2 );
add_action( 'fb_wc_product_set_delete', [ $this, 'delete_product_set_item' ], 99 );
}
/**
* __get method for backward compatibility.
*
* @param string $key property name
* @return mixed
* @since 3.0.32
*/
public function __get( $key ) {
// Add warning for private properties.
if ( in_array( $key, array( 'events_tracker', 'background_processor' ), true ) ) {
/* translators: %s property name. */
_doing_it_wrong( __FUNCTION__, sprintf( esc_html__( 'The %s property is private and should not be accessed outside its class.', 'facebook-for-woocommerce' ), esc_html( $key ) ), '3.0.32' );
return $this->$key;
}
return null;
}
/**
* Initialises Facebook Pixel and its settings.
*
* @return bool
*/
public function init_pixel() {
/* Not sure this one is needed. Config warmer is never written. */
WC_Facebookcommerce_Pixel::initialize();
/**
* Migrate WC customer pixel_id from WC settings to WP options.
* This is part of a larger effort to consolidate all the FB-specific
* settings for all plugin integrations.
*/
if ( is_admin() ) {
$pixel_id = WC_Facebookcommerce_Pixel::get_pixel_id();
$settings_pixel_id = $this->get_facebook_pixel_id();
if (
WC_Facebookcommerce_Utils::is_valid_id( $settings_pixel_id ) &&
( ! WC_Facebookcommerce_Utils::is_valid_id( $pixel_id ) ||
$pixel_id != $settings_pixel_id
)
) {
WC_Facebookcommerce_Pixel::set_pixel_id( $settings_pixel_id );
}
/**
* Migrate Advanced Matching enabled (use_pii) from the integration setting to the pixel option,
* so that it works the same way the pixel ID does
*/
$settings_advanced_matching_enabled = $this->is_advanced_matching_enabled();
WC_Facebookcommerce_Pixel::set_use_pii_key( $settings_advanced_matching_enabled );
$settings_use_s2s = WC_Facebookcommerce_Pixel::get_use_s2s();
WC_Facebookcommerce_Pixel::set_use_s2s( $settings_use_s2s );
$settings_access_token = WC_Facebookcommerce_Pixel::get_access_token();
WC_Facebookcommerce_Pixel::set_access_token( $settings_access_token );
return true;
}
return false;
}
/**
* Returns the Automatic advanced matching of this pixel
*
* @since 2.0.3
*
* @return AAMSettings
*/
private function load_aam_settings_of_pixel() {
$installed_pixel = $this->get_facebook_pixel_id();
// If no pixel is installed, reading the DB is not needed.
if ( ! $installed_pixel ) {
return null;
}
$config_key = 'wc_facebook_aam_settings';
$saved_value = get_transient( $config_key );
$refresh_interval = 20 * MINUTE_IN_SECONDS;
$aam_settings = null;
// If wc_facebook_aam_settings is present in the DB it is converted into an AAMSettings object.
if ( $saved_value !== false ) {
$cached_aam_settings = new AAMSettings( json_decode( $saved_value, true ) );
// This condition is added because
// it is possible that the AAMSettings saved do not belong to the current
// installed pixel
// because the admin could have changed the connection to Facebook
// during the refresh interval.
if ( $cached_aam_settings->get_pixel_id() === $installed_pixel ) {
$aam_settings = $cached_aam_settings;
}
}
// If the settings are not present or invalid
// they are fetched from Facebook domain
// and cached in WP database if they are not null.
if ( ! $aam_settings ) {
$aam_settings = AAMSettings::build_from_pixel_id( $installed_pixel );
if ( $aam_settings ) {
set_transient( $config_key, strval( $aam_settings ), $refresh_interval );
}
}
return $aam_settings;
}
/**
* Init background process.
*
* @return void
*/
public function load_background_sync_process() {
// Attempt to load background processing (Woo 3.x.x only).
include_once 'includes/fbbackground.php';
if ( class_exists( 'WC_Facebookcommerce_Background_Process' ) ) {
if ( ! isset( $this->background_processor ) ) {
$this->background_processor = new WC_Facebookcommerce_Background_Process( $this );
}
}
add_action(
'wp_ajax_ajax_fb_background_check_queue',
[ $this, 'ajax_fb_background_check_queue' ]
);
}
/**
* Ajax background check handler.
*
* @return void
*/
public function ajax_fb_background_check_queue() {
WC_Facebookcommerce_Utils::check_woo_ajax_permissions( 'background check queue', true );
check_ajax_referer( 'wc_facebook_settings_jsx' );
$request_time = null;
if ( isset( $_POST['request_time'] ) ) {
$request_time = esc_js( sanitize_text_field( wp_unslash( $_POST['request_time'] ) ) );
}
if ( $this->facebook_for_woocommerce->get_connection_handler()->get_access_token() ) {
if ( isset( $this->background_processor ) ) {
$is_processing = $this->background_processor->handle_cron_healthcheck();
$remaining = $this->background_processor->get_item_count();
$response = [
'connected' => true,
'background' => true,
'processing' => $is_processing,
'remaining' => $remaining,
'request_time' => $request_time,
];
} else {
$response = [
'connected' => true,
'background' => false,
];
}
} else {
$response = [
'connected' => false,
'background' => false,
];
}
printf( json_encode( $response ) );
wp_die();
}
/**
* Gets a list of Product Item IDs indexed by the ID of the variation.
*
* @since 2.0.0
*
* @param WC_Facebook_Product|WC_Product $product product
* @param string $product_group_id product group ID
* @return array
*/
public function get_variation_product_item_ids( $product, $product_group_id ) {
$product_item_ids_by_variation_id = [];
$missing_product_item_ids = [];
// get the product item IDs from meta data and build a list of variations that don't have a product item ID stored
foreach ( $product->get_children() as $variation_id ) {
if ( $variation = wc_get_product( $variation_id ) ) {
if ( $product_item_id = $variation->get_meta( self::FB_PRODUCT_ITEM_ID ) ) {
$product_item_ids_by_variation_id[ $variation_id ] = $product_item_id;
} else {
$retailer_id = WC_Facebookcommerce_Utils::get_fb_retailer_id( $variation );
$missing_product_item_ids[ $retailer_id ] = $variation;
$product_item_ids_by_variation_id[ $variation_id ] = null;
}
}
}
// use the Graph API to try to find and store the product item IDs for variations that don't have a value yet
if ( $missing_product_item_ids ) {
$product_item_ids = $this->find_variation_product_item_ids( $product_group_id );
foreach ( $missing_product_item_ids as $retailer_id => $variation ) {
if ( isset( $product_item_ids[ $retailer_id ] ) ) {
$variation->update_meta_data( self::FB_PRODUCT_ITEM_ID, $product_item_ids[ $retailer_id ] );
$variation->save_meta_data();
$product_item_ids_by_variation_id[ $variation->get_id() ] = $product_item_ids[ $retailer_id ];
}
}
}
return $product_item_ids_by_variation_id;
}
/**
* Uses the Graph API to return a list of Product Item IDs indexed by the variation's retailer ID.
* Returns a map of pairs
* e.g.
* (
* `woo-vneck-tee-blue_28` -> `7344216055651160`,
* `woo-vneck-tee-red_26` -> `5102436146508829`
* )
*
* @param string $product_group_id product group ID
* @return array a map of ( `retailer id` -> `id` ) pairs.
*/
private function find_variation_product_item_ids( string $product_group_id ): array {
$product_item_ids = [];
try {
$response = $this->facebook_for_woocommerce->get_api()->get_product_group_products( $product_group_id );
do {
$product_item_ids = array_merge( $product_item_ids, $response->get_ids() );
// get up to two additional pages of results
} while ( $response = $this->facebook_for_woocommerce->get_api()->next( $response, 2 ) );
} catch ( ApiException $e ) {
$message = sprintf( 'There was an error trying to find the IDs for Product Items in the Product Group %s: %s', $product_group_id, $e->getMessage() );
WC_Facebookcommerce_Utils::log( $message );
}
return $product_item_ids;
}
/**
* Gets the total number of published products.
*
* @return int
*/
public function get_product_count() {
$product_counts = wp_count_posts( 'product' );
return $product_counts->publish;
}
/**
* Should full batch-API sync be allowed?
*
* May be used to disable various full sync UI/APIs to avoid performance impact.
*
* @return boolean True if full batch sync is safe.
* @since 2.6.1
*/
public function allow_full_batch_api_sync() {
/**
* Block the full batch API sync.
*
* @param bool $block_sync Should the full batch API sync be blocked?
*
* @return boolean True if full batch sync should be blocked.
* @since 2.6.10
*/
$block_sync = apply_filters(
'facebook_for_woocommerce_block_full_batch_api_sync',
false
);
if ( $block_sync ) {
return false;
}
$default_allow_sync = true;
// If 'facebook_for_woocommerce_allow_full_batch_api_sync' is not used, prevent get_product_count from firing.
if ( ! has_filter( 'facebook_for_woocommerce_allow_full_batch_api_sync' ) ) {
return $default_allow_sync;
}
/**
* Allow full batch api sync to be enabled or disabled.
*
* @param bool $allow Default value - is full batch sync allowed?
* @param int $product_count Number of products in store.
*
* @return boolean True if full batch sync is safe.
*
* @since 2.6.1
* @deprecated deprecated since version 2.6.10
*/
return apply_filters_deprecated(
'facebook_for_woocommerce_allow_full_batch_api_sync',
[
$default_allow_sync,
$this->get_product_count(),
],
'2.6.10',
'facebook_for_woocommerce_block_full_batch_api_sync'
);
}
/**
* Load DIA specific JS Data
*/
public function load_assets() {
$ajax_data = [
'nonce' => wp_create_nonce( 'wc_facebook_infobanner_jsx' ),
];
// load banner assets
wp_enqueue_script(
'wc_facebook_infobanner_jsx',
$this->facebook_for_woocommerce->get_asset_build_dir_url() . '/admin/infobanner.js',
[],
\WC_Facebookcommerce::PLUGIN_VERSION
);
wp_localize_script( 'wc_facebook_infobanner_jsx', 'wc_facebook_infobanner_jsx', $ajax_data );
wp_enqueue_style(
'wc_facebook_infobanner_css',
plugins_url(
'/assets/css/facebook-infobanner.css',
__FILE__
),
[],
\WC_Facebookcommerce::PLUGIN_VERSION
);
if ( ! $this->facebook_for_woocommerce->is_plugin_settings() ) {
return;
}
?>
<script>
window.facebookAdsToolboxConfig = {
hasGzipSupport: '<?php echo extension_loaded( 'zlib' ) ? 'true' : 'false'; ?>',
enabledPlugins: ['INSTAGRAM_SHOP', 'PAGE_SHOP'],
enableSubscription: '<?php echo class_exists( 'WC_Subscriptions' ) ? 'true' : 'false'; ?>',
popupOrigin: '<?php echo isset( $_GET['url'] ) ? esc_js( sanitize_text_field( wp_unslash( $_GET['url'] ) ) ) : 'https://www.facebook.com/'; // phpcs:ignore WordPress.Security.NonceVerification.Recommended ?>',
feedWasDisabled: 'true',
platform: 'WooCommerce',
pixel: {
pixelId: '<?php echo $this->get_facebook_pixel_id() ? esc_js( $this->get_facebook_pixel_id() ) : ''; ?>',
advanced_matching_supported: true
},
diaSettingId: '<?php echo $this->get_external_merchant_settings_id() ? esc_js( $this->get_external_merchant_settings_id() ) : ''; ?>',
store: {
baseUrl: window.location.protocol + '//' + window.location.host,
baseCurrency:'<?php echo esc_js( WC_Admin_Settings::get_option( 'woocommerce_currency' ) ); ?>',
timezoneId: '<?php echo esc_js( date( 'Z' ) ); // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date ?>',
storeName: '<?php echo esc_js( WC_Facebookcommerce_Utils::get_store_name() ); ?>',
version: '<?php echo esc_js( WC()->version ); ?>',
php_version: '<?php echo PHP_VERSION; ?>',
plugin_version: '<?php echo esc_js( WC_Facebookcommerce_Utils::PLUGIN_VERSION ); ?>'
},
feed: {
totalVisibleProducts: '<?php echo esc_js( $this->get_product_count() ); ?>',
hasClientSideFeedUpload: '<?php echo esc_js( ! ! $this->get_feed_id() ); ?>',
enabled: true,
format: 'csv'
},
feedPrepared: {
feedUrl: '<?php echo esc_url_raw( Feed::get_feed_data_url() ); ?>',
feedPingUrl: '',
feedMigrated: <?php echo $this->is_feed_migrated() ? 'true' : 'false'; ?>,
samples: <?php echo $this->get_sample_product_feed(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
},
};
</script>
<?php
$ajax_data = [
'nonce' => wp_create_nonce( 'wc_facebook_settings_jsx' ),
];
wp_localize_script(
'wc_facebook_settings_jsx',
'wc_facebook_settings_jsx',
$ajax_data
);
wp_enqueue_style(
'wc_facebook_css',
plugins_url(
'/assets/css/facebook.css',
__FILE__
),
[],
\WC_Facebookcommerce::PLUGIN_VERSION
);
}
/**
* Gets the IDs of products marked for deletion from Facebook when removed from Sync.
*
* @internal
*
* @since 2.3.0
*
* @return array
*/
private function get_removed_from_sync_products_to_delete() {
$posted_products = Helper::get_posted_value( WC_Facebook_Product::FB_REMOVE_FROM_SYNC );
if ( empty( $posted_products ) ) {
return [];
}
return array_map( 'absint', explode( ',', $posted_products ) );
}
/**
* Checks the product type and calls the corresponding on publish method.
*
* @internal
*
* @since 1.10.0
*
* @param int $wp_id post ID
*/
public function on_product_save( int $wp_id ) {
$product = wc_get_product( $wp_id );
if ( ! $product ) {
return;
}
// phpcs:disable WordPress.Security.NonceVerification.Missing
$sync_mode = isset( $_POST['wc_facebook_sync_mode'] )
? sanitize_text_field( wp_unslash( $_POST['wc_facebook_sync_mode'] ) )
: Admin::SYNC_MODE_SYNC_DISABLED;
// phpcs:enable WordPress.Security.NonceVerification.Missing
$sync_enabled = Admin::SYNC_MODE_SYNC_DISABLED !== $sync_mode;
if ( Admin::SYNC_MODE_SYNC_AND_SHOW === $sync_mode && $product->is_virtual() && 'bundle' !== $product->get_type() ) {
// force to Sync and hide
$sync_mode = Admin::SYNC_MODE_SYNC_AND_HIDE;
}
$products_to_delete_from_facebook = $this->get_removed_from_sync_products_to_delete();
if ( $product->is_type( 'variable' ) ) {
$this->save_variable_product_settings( $product );
// check variations for deletion
foreach ( $products_to_delete_from_facebook as $delete_product_id ) {
$delete_product = wc_get_product( $delete_product_id );
if ( empty( $delete_product ) ) {
continue;
}
if ( Products::is_sync_enabled_for_product( $delete_product ) ) {
continue;
}
$this->delete_fb_product( $delete_product );
}
} else {
if ( $sync_enabled ) {
Products::enable_sync_for_products( [ $product ] );
Products::set_product_visibility( $product, Admin::SYNC_MODE_SYNC_AND_HIDE !== $sync_mode );
$this->save_product_settings( $product );
} else {
// if previously enabled, add a notice on the next page load
if ( Products::is_sync_enabled_for_product( $product ) ) {
Admin::add_product_disabled_sync_notice();
}
Products::disable_sync_for_products( [ $product ] );
if ( in_array( $wp_id, $products_to_delete_from_facebook, true ) ) {
$this->delete_fb_product( $product );
}
}
}
if ( $sync_enabled ) {
Admin\Products::save_commerce_fields( $product );
switch ( $product->get_type() ) {
case 'simple':
case 'booking':
case 'external':
case 'composite':
$this->on_simple_product_publish( $wp_id );
break;
case 'variable':
$this->on_variable_product_publish( $wp_id );
break;
case 'subscription':
case 'variable-subscription':
case 'bundle':
$this->on_product_publish( $wp_id );
break;
}
}
}
/**
* Saves the submitted Facebook settings for a variable product.
*
*
* @param \WC_Product $product The variable product object.
*/
private function save_variable_product_settings( WC_Product $product ) {
$woo_product = new WC_Facebook_Product( $product->get_id() );
if ( isset( $_POST[ WC_Facebook_Product::FB_VARIABLE_BRAND ] ) ) {
$woo_product->set_fb_brand( sanitize_text_field( wp_unslash( $_POST[ WC_Facebook_Product::FB_VARIABLE_BRAND ] ) ) );
}
}
/**
* Saves the submitted Facebook settings for a product.
*
* @since 1.10.0
*
* @param \WC_Product $product the product object
*/
private function save_product_settings( WC_Product $product ) {
$woo_product = new WC_Facebook_Product( $product->get_id() );
// phpcs:disable WordPress.Security.NonceVerification.Missing
if ( isset( $_POST[ self::FB_PRODUCT_DESCRIPTION ] ) ) {
$woo_product->set_description( sanitize_text_field( wp_unslash( $_POST[ self::FB_PRODUCT_DESCRIPTION ] ) ) );
}
if ( isset( $_POST[ WC_Facebook_Product::FB_PRODUCT_PRICE ] ) ) {
$woo_product->set_price( sanitize_text_field( wp_unslash( $_POST[ WC_Facebook_Product::FB_PRODUCT_PRICE ] ) ) );
}
if ( isset( $_POST['fb_product_image_source'] ) ) {
$product->update_meta_data( Products::PRODUCT_IMAGE_SOURCE_META_KEY, sanitize_key( wp_unslash( $_POST['fb_product_image_source'] ) ) );
$product->save_meta_data();
}
if ( isset( $_POST[ WC_Facebook_Product::FB_PRODUCT_IMAGE ] ) ) {
$woo_product->set_product_image( sanitize_text_field( wp_unslash( $_POST[ WC_Facebook_Product::FB_PRODUCT_IMAGE ] ) ) );
}
if ( isset( $_POST[ WC_Facebook_Product::FB_BRAND ] ) ) {
$woo_product->set_fb_brand( sanitize_text_field( wp_unslash( $_POST[ WC_Facebook_Product::FB_BRAND ] ) ) );
}
if ( isset( $_POST[ WC_Facebook_Product::FB_MPN ] ) ) {
$woo_product->set_fb_mpn( sanitize_text_field( wp_unslash( $_POST[ WC_Facebook_Product::FB_MPN ] ) ) );
}
// phpcs:enable WordPress.Security.NonceVerification.Missing
}
/**
* Deletes a product from Facebook.
*
* @param int $product_id product ID
*/
public function on_product_delete( int $product_id ) {
$product = wc_get_product( $product_id );
// bail if product does not exist
if ( ! $product instanceof WC_Product ) {
return;
}
/**
* Bail if not enabled for sync, except if explicitly deleting from the metabox or when deleting the
* parent product ( Products::published_product_should_be_synced( $product ) will fail for the parent product
* when deleting a variable product. This causes the fb_group_id to remain on the DB. )
*
* @see ajax_delete_fb_product()
*/
// phpcs:ignore WordPress.Security.NonceVerification.Missing
if ( ( ! wp_doing_ajax() || ! isset( $_POST['action'] ) || 'ajax_delete_fb_product' !== $_POST['action'] )
&& ! Products::published_product_should_be_synced( $product ) && ! $product->is_type( 'variable' ) ) {
return;
}
$this->delete_fb_product( $product );
}
/**
* Deletes Facebook product.
*
* @internal
*
* @since 2.3.0
*
* @param \WC_Product $product WooCommerce product object
*/
public function delete_fb_product( $product ) {
$product_id = $product->get_id();
if ( $product->is_type( 'variation' ) ) {
$retailer_id = \WC_Facebookcommerce_Utils::get_fb_retailer_id( $product );
// enqueue variation to be deleted in the background
$this->facebook_for_woocommerce->get_products_sync_handler()->delete_products( [ $retailer_id ] );
} elseif ( $product->is_type( 'variable' ) ) {
$retailer_ids = [];
foreach ( $product->get_children() as $variation_id ) {
$variation = wc_get_product( $variation_id );
if ( $variation instanceof \WC_Product ) {
$retailer_ids[] = \WC_Facebookcommerce_Utils::get_fb_retailer_id( $variation );
}
delete_post_meta( $variation_id, self::FB_PRODUCT_ITEM_ID );
}
// enqueue variations to be deleted in the background
$this->facebook_for_woocommerce->get_products_sync_handler()->delete_products( $retailer_ids );
$this->delete_product_group( $product_id );
} else {
$this->delete_product_item( $product_id );
$this->delete_product_group( $product_id );
}
// clear out both item and group IDs
delete_post_meta( $product_id, self::FB_PRODUCT_ITEM_ID );
delete_post_meta( $product_id, self::FB_PRODUCT_GROUP_ID );
}
/**
* Updates Facebook Visibility upon trashing and restore.
*
* @internal
*
* @param string $new_status
* @param string $old_status
* @param \WP_post $post
*/
public function fb_change_product_published_status( $new_status, $old_status, $post ) {
if ( ! $post ) {
return;
}
if ( ! $this->should_update_visibility_for_product_status_change( $new_status, $old_status ) ) {
return;
}
$product = wc_get_product( $post->ID );
// Bail if we couldn't retrieve a valid product object or the product isn't enabled for sync
//
// Note that while moving a variable product to the trash, this method is called for each one of the
// variations before it gets called with the variable product. As a result, Products::product_should_be_synced()
// always returns false for the variable product (since all children are in the trash at that point).
// This causes update_fb_visibility() to be called on simple products and product variations only.
if ( ! $product instanceof \WC_Product || ( ! Products::published_product_should_be_synced( $product ) ) ) {
return;
}
// Exclude variants. Product variables visibility is handled separately.
// @See fb_restore_untrashed_variable_product.
if ( $product->is_type( 'variant' ) ) {
return;
}