/** * WooCommerce Customer Functions * * Functions for customers. * * @package WooCommerce\Functions * @version 2.2.0 */ use Automattic\WooCommerce\Enums\OrderInternalStatus; use Automattic\WooCommerce\Internal\DataStores\Orders\OrdersTableDataStore; use Automattic\WooCommerce\Internal\Utilities\Users; use Automattic\WooCommerce\Utilities\OrderUtil; defined( 'ABSPATH' ) || exit; /** * Prevent any user who cannot 'edit_posts' (subscribers, customers etc) from seeing the admin bar. * * Note: get_option( 'woocommerce_lock_down_admin', true ) is a deprecated option here for backwards compatibility. Defaults to true. * * @param bool $show_admin_bar If should display admin bar. * @return bool */ function wc_disable_admin_bar( $show_admin_bar ) { /** * Controls whether the WooCommerce admin bar should be disabled. * * @since 3.0.0 * * @param bool $enabled */ if ( apply_filters( 'woocommerce_disable_admin_bar', true ) && ! ( current_user_can( 'edit_posts' ) || current_user_can( 'manage_woocommerce' ) ) ) { $show_admin_bar = false; } return $show_admin_bar; } add_filter( 'show_admin_bar', 'wc_disable_admin_bar', 10, 1 ); // phpcs:ignore WordPress.VIP.AdminBarRemoval.RemovalDetected if ( ! function_exists( 'wc_create_new_customer' ) ) { /** * Create a new customer. * * @since 9.4.0 Moved woocommerce_registration_error_email_exists filter to the shortcode checkout class. * @since 9.4.0 Removed handling for generating username/password based on settings--this is consumed at form level. Here, if data is missing it will be generated. * * @param string $email Customer email. * @param string $username Customer username. * @param string $password Customer password. * @param array $args List of arguments to pass to `wp_insert_user()`. * @return int|WP_Error Returns WP_Error on failure, Int (user ID) on success. */ function wc_create_new_customer( $email, $username = '', $password = '', $args = array() ) { if ( empty( $email ) || ! is_email( $email ) ) { return new WP_Error( 'registration-error-invalid-email', __( 'Please provide a valid email address.', 'woocommerce' ) ); } if ( email_exists( $email ) ) { return new WP_Error( 'registration-error-email-exists', sprintf( // Translators: %s Email address. esc_html__( 'An account is already registered with %s. Please log in or use a different email address.', 'woocommerce' ), esc_html( $email ) ) ); } if ( empty( $username ) ) { $username = wc_create_new_customer_username( $email, $args ); } $username = sanitize_user( $username ); if ( empty( $username ) || ! validate_username( $username ) ) { return new WP_Error( 'registration-error-invalid-username', __( 'Please provide a valid account username.', 'woocommerce' ) ); } if ( username_exists( $username ) ) { return new WP_Error( 'registration-error-username-exists', __( 'An account is already registered with that username. Please choose another.', 'woocommerce' ) ); } // Handle password creation. $password_generated = false; if ( empty( $password ) ) { $password = wp_generate_password(); $password_generated = true; } if ( empty( $password ) ) { return new WP_Error( 'registration-error-missing-password', __( 'Please create a password for your account.', 'woocommerce' ) ); } // Use WP_Error to handle registration errors. $errors = new WP_Error(); /** * Fires before a customer account is registered. * * This hook fires before customer accounts are created and passes the form data (username, email) and an array * of errors. * * This could be used to add extra validation logic and append errors to the array. * * @since 7.2.0 * * @internal Matches filter name in WooCommerce core. * * @param string $username Customer username. * @param string $user_email Customer email address. * @param \WP_Error $errors Error object. */ do_action( 'woocommerce_register_post', $username, $email, $errors ); /** * Filters registration errors before a customer account is registered. * * This hook filters registration errors. This can be used to manipulate the array of errors before * they are displayed. * * @since 7.2.0 * * @internal Matches filter name in WooCommerce core. * * @param \WP_Error $errors Error object. * @param string $username Customer username. * @param string $user_email Customer email address. * @return \WP_Error */ $errors = apply_filters( 'woocommerce_registration_errors', $errors, $username, $email ); if ( is_wp_error( $errors ) && $errors->get_error_code() ) { return $errors; } // Merged passed args with sanitized username, email, and password. $customer_data = array_merge( $args, array( 'user_login' => $username, 'user_pass' => $password, 'user_email' => $email, 'role' => 'customer', ) ); /** * Filters customer data before a customer account is registered. * * This hook filters customer data. It allows user data to be changed, for example, username, password, email, * first name, last name, and role. * * @since 7.2.0 * * @param array $customer_data An array of customer (user) data. * @return array */ $new_customer_data = apply_filters( 'woocommerce_new_customer_data', wp_parse_args( $customer_data, array( 'first_name' => '', 'last_name' => '', 'source' => 'unknown', ) ) ); $customer_id = wp_insert_user( $new_customer_data ); if ( is_wp_error( $customer_id ) ) { return $customer_id; } // Set account flag to remind customer to update generated password. if ( $password_generated ) { update_user_option( $customer_id, 'default_password_nag', true, true ); } /** * Fires after a customer account has been registered. * * This hook fires after customer accounts are created and passes the customer data. * * @since 7.2.0 * * @internal Matches filter name in WooCommerce core. * * @param integer $customer_id New customer (user) ID. * @param array $new_customer_data Array of customer (user) data. * @param string $password_generated The generated password for the account. */ do_action( 'woocommerce_created_customer', $customer_id, $new_customer_data, $password_generated ); return $customer_id; } } /** * Create a unique username for a new customer. * * @since 3.6.0 * @param string $email New customer email address. * @param array $new_user_args Array of new user args, maybe including first and last names. * @param string $suffix Append string to username to make it unique. * @return string Generated username. */ function wc_create_new_customer_username( $email, $new_user_args = array(), $suffix = '' ) { $username_parts = array(); if ( isset( $new_user_args['first_name'] ) ) { $username_parts[] = sanitize_user( $new_user_args['first_name'], true ); } if ( isset( $new_user_args['last_name'] ) ) { $username_parts[] = sanitize_user( $new_user_args['last_name'], true ); } // Remove empty parts. $username_parts = array_filter( $username_parts ); // If there are no parts, e.g. name had unicode chars, or was not provided, fallback to email. if ( empty( $username_parts ) ) { $email_parts = explode( '@', $email ); $email_username = $email_parts[0]; // Exclude common prefixes. if ( in_array( $email_username, array( 'sales', 'hello', 'mail', 'contact', 'info', ), true ) ) { // Get the domain part. $email_username = $email_parts[1]; } $username_parts[] = sanitize_user( $email_username, true ); } $username = wc_strtolower( implode( '.', $username_parts ) ); if ( $suffix ) { $username .= $suffix; } /** * WordPress 4.4 - filters the list of blocked usernames. * * @since 3.7.0 * @param array $usernames Array of blocked usernames. */ $illegal_logins = (array) apply_filters( 'illegal_user_logins', array() ); // Stop illegal logins and generate a new random username. if ( in_array( strtolower( $username ), array_map( 'strtolower', $illegal_logins ), true ) ) { $new_args = array(); /** * Filter generated customer username. * * @since 3.7.0 * @param string $username Generated username. * @param string $email New customer email address. * @param array $new_user_args Array of new user args, maybe including first and last names. * @param string $suffix Append string to username to make it unique. */ $new_args['first_name'] = apply_filters( 'woocommerce_generated_customer_username', 'woo_user_' . zeroise( wp_rand( 0, 9999 ), 4 ), $email, $new_user_args, $suffix ); return wc_create_new_customer_username( $email, $new_args, $suffix ); } if ( username_exists( $username ) ) { // Generate something unique to append to the username in case of a conflict with another user. $suffix = '-' . zeroise( wp_rand( 0, 9999 ), 4 ); return wc_create_new_customer_username( $email, $new_user_args, $suffix ); } /** * Filter new customer username. * * @since 3.7.0 * @param string $username Customer username. * @param string $email New customer email address. * @param array $new_user_args Array of new user args, maybe including first and last names. * @param string $suffix Append string to username to make it unique. */ return apply_filters( 'woocommerce_new_customer_username', $username, $email, $new_user_args, $suffix ); } /** * Login a customer (set auth cookie and set global user object). * * @param int $customer_id Customer ID. */ function wc_set_customer_auth_cookie( $customer_id ) { wp_set_current_user( $customer_id ); wp_set_auth_cookie( $customer_id, true ); // Update session. if ( is_callable( array( WC()->session, 'init_session_cookie' ) ) ) { WC()->session->init_session_cookie(); } } /** * Get past orders (by email) and update them. * * @param int $customer_id Customer ID. * @return int */ function wc_update_new_customer_past_orders( $customer_id ) { $linked = 0; $complete = 0; $customer = get_user_by( 'id', absint( $customer_id ) ); $customer_orders = wc_get_orders( array( 'limit' => -1, 'customer' => array( array( 0, $customer->user_email ) ), 'return' => 'ids', ) ); if ( ! empty( $customer_orders ) ) { foreach ( $customer_orders as $order_id ) { $order = wc_get_order( $order_id ); if ( ! $order ) { continue; } $order->set_customer_id( $customer->ID ); $order->save(); if ( $order->has_downloadable_item() ) { $data_store = WC_Data_Store::load( 'customer-download' ); $data_store->delete_by_order_id( $order->get_id() ); wc_downloadable_product_permissions( $order->get_id(), true ); } do_action( 'woocommerce_update_new_customer_past_order', $order_id, $customer ); if ( $order->get_status() === OrderInternalStatus::COMPLETED ) { ++$complete; } ++$linked; } } if ( $complete ) { update_user_meta( $customer_id, 'paying_customer', 1 ); Users::update_site_user_meta( $customer_id, 'wc_order_count', '' ); Users::update_site_user_meta( $customer_id, 'wc_money_spent', '' ); Users::delete_site_user_meta( $customer_id, 'wc_last_order' ); } return $linked; } /** * Order payment completed - This is a paying customer. * * @param int $order_id Order ID. */ function wc_paying_customer( $order_id ) { $order = wc_get_order( $order_id ); $customer_id = $order->get_customer_id(); if ( $customer_id > 0 && 'shop_order_refund' !== $order->get_type() ) { $customer = new WC_Customer( $customer_id ); if ( ! $customer->get_is_paying_customer() ) { $customer->set_is_paying_customer( true ); $customer->save(); } } } add_action( 'woocommerce_payment_complete', 'wc_paying_customer' ); add_action( 'woocommerce_order_status_completed', 'wc_paying_customer' ); /** * Checks if a user (by email or ID or both) has bought an item. * * @param string $customer_email Customer email to check. * @param int $user_id User ID to check. * @param int $product_id Product ID to check. * @return bool */ function wc_customer_bought_product( $customer_email, $user_id, $product_id ) { global $wpdb; $result = apply_filters( 'woocommerce_pre_customer_bought_product', null, $customer_email, $user_id, $product_id ); if ( null !== $result ) { return $result; } /** * Whether to use lookup tables - it can optimize performance, but correctness depends on the frequency of the AS job. * * @since 9.7.0 * * @param bool $enabled * @param string $customer_email Customer email to check. * @param int $user_id User ID to check. * @param int $product_id Product ID to check. * @return bool */ $use_lookup_tables = apply_filters( 'woocommerce_customer_bought_product_use_lookup_tables', false, $customer_email, $user_id, $product_id ); if ( $use_lookup_tables ) { // Lookup tables get refreshed along with the `woocommerce_reports` transient version (due to async processing). // With high orders placement rate, this caching here will be short-lived (suboptimal for BFCM/Christmas and busy stores in general). $cache_version = WC_Cache_Helper::get_transient_version( 'woocommerce_reports' ); } elseif ( '' === $customer_email && $user_id ) { // Optimized: for specific customers version with orders count (it's a user meta from in-memory populated datasets). // Best-case scenario for caching here, as it only depends on the customer orders placement rate. $cache_version = wc_get_customer_order_count( $user_id ); } else { // Fallback: create, update, and delete operations on orders clears caches and refreshes `orders` transient version. // With high orders placement rate, this caching here will be short-lived (suboptimal for BFCM/Christmas and busy stores in general). // For the core, no use-cases for this branch. Themes/extensions are still valid use-cases. $cache_version = WC_Cache_Helper::get_transient_version( 'orders' ); } $cache_group = 'orders'; $cache_key = 'wc_customer_bought_product_' . md5( $customer_email . '-' . $user_id . '-' . $use_lookup_tables ); $cache_value = wp_cache_get( $cache_key, $cache_group ); if ( isset( $cache_value['value'], $cache_value['version'] ) && $cache_value['version'] === $cache_version ) { $result = $cache_value['value']; } else { $customer_data = array( $user_id ); if ( $user_id ) { $user = get_user_by( 'id', $user_id ); if ( isset( $user->user_email ) ) { $customer_data[] = $user->user_email; } } if ( is_email( $customer_email ) ) { $customer_data[] = $customer_email; } $customer_data = array_map( 'esc_sql', array_filter( array_unique( $customer_data ) ) ); $statuses = array_map( 'esc_sql', wc_get_is_paid_statuses() ); if ( count( $customer_data ) === 0 ) { return false; } if ( OrderUtil::custom_orders_table_usage_is_enabled() ) { $statuses = array_map( function ( $status ) { return "wc-$status"; }, $statuses ); $order_table = OrdersTableDataStore::get_orders_table_name(); $user_id_clause = ''; if ( $user_id ) { $user_id_clause = 'OR o.customer_id = ' . absint( $user_id ); } if ( $use_lookup_tables ) { // HPOS: yes, Lookup table: yes. $sql = " SELECT DISTINCT product_or_variation_id FROM ( SELECT CASE WHEN product_id != 0 THEN product_id ELSE variation_id END AS product_or_variation_id FROM {$wpdb->prefix}wc_order_product_lookup lookup INNER JOIN $order_table AS o ON lookup.order_id = o.ID WHERE o.status IN ('" . implode( "','", $statuses ) . "') AND ( o.billing_email IN ('" . implode( "','", $customer_data ) . "') $user_id_clause ) ) AS subquery WHERE product_or_variation_id != 0 "; } else { // HPOS: yes, Lookup table: no. $sql = " SELECT DISTINCT im.meta_value FROM $order_table AS o INNER JOIN {$wpdb->prefix}woocommerce_order_items AS i ON o.id = i.order_id INNER JOIN {$wpdb->prefix}woocommerce_order_itemmeta AS im ON i.order_item_id = im.order_item_id WHERE o.status IN ('" . implode( "','", $statuses ) . "') AND im.meta_key IN ('_product_id', '_variation_id' ) AND im.meta_value != 0 AND ( o.billing_email IN ('" . implode( "','", $customer_data ) . "') $user_id_clause ) "; } $result = $wpdb->get_col( $sql ); } elseif ( $use_lookup_tables ) { // HPOS: no, Lookup table: yes. $result = $wpdb->get_col( " SELECT DISTINCT product_or_variation_id FROM ( SELECT CASE WHEN lookup.product_id != 0 THEN lookup.product_id ELSE lookup.variation_id END AS product_or_variation_id FROM {$wpdb->prefix}wc_order_product_lookup AS lookup INNER JOIN {$wpdb->posts} AS p ON p.ID = lookup.order_id INNER JOIN {$wpdb->postmeta} AS pm ON p.ID = pm.post_id WHERE p.post_status IN ( 'wc-" . implode( "','wc-", $statuses ) . "' ) AND pm.meta_key IN ( '_billing_email', '_customer_user' ) AND pm.meta_value IN ( '" . implode( "','", $customer_data ) . "' ) ) AS subquery WHERE product_or_variation_id != 0 " ); // WPCS: unprepared SQL ok. } else { // HPOS: no, Lookup table: no. // phpcs:disable WordPress.DB.PreparedSQL.NotPrepared $result = $wpdb->get_col( " SELECT DISTINCT im.meta_value FROM {$wpdb->posts} AS p INNER JOIN {$wpdb->postmeta} AS pm ON p.ID = pm.post_id INNER JOIN {$wpdb->prefix}woocommerce_order_items AS i ON p.ID = i.order_id INNER JOIN {$wpdb->prefix}woocommerce_order_itemmeta AS im ON i.order_item_id = im.order_item_id WHERE p.post_status IN ( 'wc-" . implode( "','wc-", $statuses ) . "' ) AND p.post_type = 'shop_order' AND pm.meta_key IN ( '_billing_email', '_customer_user' ) AND im.meta_key IN ( '_product_id', '_variation_id' ) AND im.meta_value != 0 AND pm.meta_value IN ( '" . implode( "','", $customer_data ) . "' ) " ); // phpcs:enable WordPress.DB.PreparedSQL.NotPrepared } $result = array_map( 'absint', $result ); wp_cache_set( $cache_key, array( 'version' => $cache_version, 'value' => $result, ), $cache_group, MONTH_IN_SECONDS ); } return in_array( absint( $product_id ), $result, true ); } /** * Checks if the current user has a role. * * @param string $role The role. * @return bool */ function wc_current_user_has_role( $role ) { return wc_user_has_role( wp_get_current_user(), $role ); } /** * Checks if a user has a role. * * @param int|\WP_User $user The user. * @param string $role The role. * @return bool */ function wc_user_has_role( $user, $role ) { if ( ! is_object( $user ) ) { $user = get_userdata( $user ); } if ( ! $user || ! $user->exists() ) { return false; } return in_array( $role, $user->roles, true ); } /** * Checks if a user has a certain capability. * * @param array $allcaps All capabilities. * @param array $caps Capabilities. * @param array $args Arguments. * * @return array The filtered array of all capabilities. */ function wc_customer_has_capability( $allcaps, $caps, $args ) { if ( isset( $caps[0] ) ) { switch ( $caps[0] ) { case 'view_order': $user_id = intval( $args[1] ); $order = wc_get_order( $args[2] ); if ( $order && $user_id === $order->get_user_id() ) { $allcaps['view_order'] = true; } break; case 'pay_for_order': $user_id = intval( $args[1] ); $order_id = isset( $args[2] ) ? $args[2] : null; // When no order ID, we assume it's a new order // and thus, customer can pay for it. if ( ! $order_id ) { $allcaps['pay_for_order'] = true; break; } $order = wc_get_order( $order_id ); if ( $order && ( $user_id === $order->get_user_id() || ! $order->get_user_id() ) ) { $allcaps['pay_for_order'] = true; } break; case 'order_again': $user_id = intval( $args[1] ); $order = wc_get_order( $args[2] ); if ( $order && $user_id === $order->get_user_id() ) { $allcaps['order_again'] = true; } break; case 'cancel_order': $user_id = intval( $args[1] ); $order = wc_get_order( $args[2] ); if ( $order && $user_id === $order->get_user_id() ) { $allcaps['cancel_order'] = true; } break; case 'download_file': $user_id = intval( $args[1] ); $download = $args[2]; if ( $download && $user_id === $download->get_user_id() ) { $allcaps['download_file'] = true; } break; } } return $allcaps; } add_filter( 'user_has_cap', 'wc_customer_has_capability', 10, 3 ); /** * Safe way of allowing shop managers restricted capabilities that will remove * access to the capabilities if WooCommerce is deactivated. * * @since 3.5.4 * @param bool[] $allcaps Array of key/value pairs where keys represent a capability name and boolean values * represent whether the user has that capability. * @param string[] $caps Required primitive capabilities for the requested capability. * @param array $args Arguments that accompany the requested capability check. * @param WP_User $user The user object. * @return bool[] */ function wc_shop_manager_has_capability( $allcaps, $caps, $args, $user ) { if ( wc_user_has_role( $user, 'shop_manager' ) ) { // @see wc_modify_map_meta_cap, which limits editing to customers. $allcaps['edit_users'] = true; } return $allcaps; } add_filter( 'user_has_cap', 'wc_shop_manager_has_capability', 10, 4 ); /** * Modify the list of editable roles to prevent non-admin adding admin users. * * @param array $roles Roles. * @return array */ function wc_modify_editable_roles( $roles ) { if ( is_multisite() && is_super_admin() ) { return $roles; } if ( ! wc_current_user_has_role( 'administrator' ) ) { unset( $roles['administrator'] ); if ( wc_current_user_has_role( 'shop_manager' ) ) { $shop_manager_editable_roles = apply_filters( 'woocommerce_shop_manager_editable_roles', array( 'customer' ) ); return array_intersect_key( $roles, array_flip( $shop_manager_editable_roles ) ); } } return $roles; } add_filter( 'editable_roles', 'wc_modify_editable_roles' ); /** * Modify capabilities to prevent non-admin users editing admin users. * * $args[0] will be the user being edited in this case. * * @param array $caps Array of caps. * @param string $cap Name of the cap we are checking. * @param int $user_id ID of the user being checked against. * @param array $args Arguments. * @return array */ function wc_modify_map_meta_cap( $caps, $cap, $user_id, $args ) { if ( is_multisite() && is_super_admin() ) { return $caps; } switch ( $cap ) { case 'edit_user': case 'remove_user': case 'promote_user': case 'delete_user': if ( ! isset( $args[0] ) || $args[0] === $user_id ) { break; } elseif ( ! wc_current_user_has_role( 'administrator' ) ) { if ( wc_user_has_role( $args[0], 'administrator' ) ) { $caps[] = 'do_not_allow'; } elseif ( wc_current_user_has_role( 'shop_manager' ) ) { // Shop managers can only edit customer info. $userdata = get_userdata( $args[0] ); $shop_manager_editable_roles = apply_filters( 'woocommerce_shop_manager_editable_roles', array( 'customer' ) ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment if ( property_exists( $userdata, 'roles' ) && ! empty( $userdata->roles ) && ! array_intersect( $userdata->roles, $shop_manager_editable_roles ) ) { $caps[] = 'do_not_allow'; } } } break; } return $caps; } add_filter( 'map_meta_cap', 'wc_modify_map_meta_cap', 10, 4 ); /** * Get customer download permissions from the database. * * @param int $customer_id Customer/User ID. * @return array */ function wc_get_customer_download_permissions( $customer_id ) { $data_store = WC_Data_Store::load( 'customer-download' ); return apply_filters( 'woocommerce_permission_list', $data_store->get_downloads_for_customer( $customer_id ), $customer_id ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment } /** * Get customer available downloads. * * @param int $customer_id Customer/User ID. * @return array */ function wc_get_customer_available_downloads( $customer_id ) { $downloads = array(); $_product = null; $order = null; $file_number = 0; // Get results from valid orders only. $results = wc_get_customer_download_permissions( $customer_id ); if ( $results ) { foreach ( $results as $result ) { $order_id = intval( $result->order_id ); if ( ! $order || $order->get_id() !== $order_id ) { // New order. $order = wc_get_order( $order_id ); $_product = null; } // Make sure the order exists for this download. if ( ! $order ) { continue; } // Check if downloads are permitted. if ( ! $order->is_download_permitted() ) { continue; } $product_id = intval( $result->product_id ); if ( ! $_product || $_product->get_id() !== $product_id ) { // New product. $file_number = 0; $_product = wc_get_product( $product_id ); } // Check product exists and has the file. if ( ! $_product || ! $_product->exists() || ! $_product->has_file( $result->download_id ) ) { continue; } $download_file = $_product->get_file( $result->download_id ); // If the downloadable file has been disabled (it may be located in an untrusted location) then do not return it. if ( ! $download_file->get_enabled() ) { continue; } // Download name will be 'Product Name' for products with a single downloadable file, and 'Product Name - File X' for products with multiple files. // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment $download_name = apply_filters( 'woocommerce_downloadable_product_name', $download_file['name'], $_product, $result->download_id, $file_number ); $downloads[] = array( 'download_url' => add_query_arg( array( 'download_file' => $product_id, 'order' => $result->order_key, 'email' => rawurlencode( $result->user_email ), 'key' => $result->download_id, ), home_url( '/' ) ), 'download_id' => $result->download_id, 'product_id' => $_product->get_id(), 'product_name' => $_product->get_name(), 'product_url' => $_product->is_visible() ? $_product->get_permalink() : '', // Since 3.3.0. 'download_name' => $download_name, 'order_id' => $order->get_id(), 'order_key' => $order->get_order_key(), 'downloads_remaining' => $result->downloads_remaining, 'access_expires' => $result->access_expires, 'file' => array( 'name' => $download_file->get_name(), 'file' => $download_file->get_file(), ), ); ++$file_number; } } // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment return apply_filters( 'woocommerce_customer_available_downloads', $downloads, $customer_id ); } /** * Get total spent by customer. * * @param int $user_id User ID. * @return string */ function wc_get_customer_total_spent( $user_id ) { $customer = new WC_Customer( $user_id ); return $customer->get_total_spent(); } /** * Get total orders by customer. * * @param int $user_id User ID. * @return int */ function wc_get_customer_order_count( $user_id ) { $customer = new WC_Customer( $user_id ); return $customer->get_order_count(); } /** * Reset _customer_user on orders when a user is deleted. * * @param int $user_id User ID. */ function wc_reset_order_customer_id_on_deleted_user( $user_id ) { global $wpdb; if ( OrderUtil::custom_orders_table_usage_is_enabled() ) { $order_table_ds = wc_get_container()->get( OrdersTableDataStore::class ); $order_table = $order_table_ds::get_orders_table_name(); $wpdb->update( $order_table, array( 'customer_id' => 0, 'date_updated_gmt' => current_time( 'mysql', true ), ), array( 'customer_id' => $user_id, ), array( '%d', '%s', ), array( '%d', ) ); } if ( ! OrderUtil::custom_orders_table_usage_is_enabled() || OrderUtil::is_custom_order_tables_in_sync() ) { $wpdb->update( $wpdb->postmeta, array( 'meta_value' => 0, //phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_value ), array( 'meta_key' => '_customer_user', //phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key 'meta_value' => $user_id, //phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_value ) ); } } add_action( 'deleted_user', 'wc_reset_order_customer_id_on_deleted_user' ); /** * Get review verification status. * * @param int $comment_id Comment ID. * @return bool */ function wc_review_is_from_verified_owner( $comment_id ) { $verified = get_comment_meta( $comment_id, 'verified', true ); return '' === $verified ? WC_Comments::add_comment_purchase_verification( $comment_id ) : (bool) $verified; } /** * Disable author archives for customers. * * @since 2.5.0 */ function wc_disable_author_archives_for_customers() { global $author; if ( is_author() ) { $user = get_user_by( 'id', $author ); if ( user_can( $user, 'customer' ) && ! user_can( $user, 'edit_posts' ) ) { wp_safe_redirect( wc_get_page_permalink( 'shop' ) ); exit; } } } add_action( 'template_redirect', 'wc_disable_author_archives_for_customers' ); /** * Hooks into the `profile_update` hook to set the user last updated timestamp. * * @since 2.6.0 * @param int $user_id The user that was updated. * @param array $old The profile fields pre-change. */ function wc_update_profile_last_update_time( $user_id, $old ) { wc_set_user_last_update_time( $user_id ); } add_action( 'profile_update', 'wc_update_profile_last_update_time', 10, 2 ); /** * Hooks into the update user meta function to set the user last updated timestamp. * * @since 2.6.0 * @param int $meta_id ID of the meta object that was changed. * @param int $user_id The user that was updated. * @param string $meta_key Name of the meta key that was changed. * @param mixed $_meta_value Value of the meta that was changed. */ function wc_meta_update_last_update_time( $meta_id, $user_id, $meta_key, $_meta_value ) { $keys_to_track = apply_filters( 'woocommerce_user_last_update_fields', array( 'first_name', 'last_name' ) ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment $update_time = in_array( $meta_key, $keys_to_track, true ) ? true : false; $update_time = 'billing_' === substr( $meta_key, 0, 8 ) ? true : $update_time; $update_time = 'shipping_' === substr( $meta_key, 0, 9 ) ? true : $update_time; if ( $update_time ) { wc_set_user_last_update_time( $user_id ); } } add_action( 'update_user_meta', 'wc_meta_update_last_update_time', 10, 4 ); /** * Sets a user's "last update" time to the current timestamp. * * @since 2.6.0 * @param int $user_id The user to set a timestamp for. */ function wc_set_user_last_update_time( $user_id ) { update_user_meta( $user_id, 'last_update', gmdate( 'U' ) ); } /** * Get customer saved payment methods list. * * @since 2.6.0 * @param int $customer_id Customer ID. * @return array */ function wc_get_customer_saved_methods_list( $customer_id ) { return apply_filters( 'woocommerce_saved_payment_methods_list', array(), $customer_id ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment } /** * Get info about customer's last order. * * @since 2.6.0 * @param int $customer_id Customer ID. * @return WC_Order|bool Order object if successful or false. */ function wc_get_customer_last_order( $customer_id ) { $customer = new WC_Customer( $customer_id ); return $customer->get_last_order(); } /** * When a user is deleted in WordPress, delete corresponding WooCommerce data. * * @param int $user_id User ID being deleted. */ function wc_delete_user_data( $user_id ) { global $wpdb; // Clean up sessions. $wpdb->delete( $wpdb->prefix . 'woocommerce_sessions', array( 'session_key' => $user_id, ) ); // Revoke API keys. $wpdb->delete( $wpdb->prefix . 'woocommerce_api_keys', array( 'user_id' => $user_id, ) ); // Clean up payment tokens. $payment_tokens = WC_Payment_Tokens::get_customer_tokens( $user_id ); foreach ( $payment_tokens as $payment_token ) { $payment_token->delete(); } } add_action( 'delete_user', 'wc_delete_user_data' ); /** * Store user agents. Used for tracker. * * @since 3.0.0 * @param string $user_login User login. * @param int|object $user User. */ function wc_maybe_store_user_agent( $user_login, $user ) { if ( 'yes' === get_option( 'woocommerce_allow_tracking', 'no' ) && user_can( $user, 'manage_woocommerce' ) ) { $admin_user_agents = array_filter( (array) get_option( 'woocommerce_tracker_ua', array() ) ); $admin_user_agents[] = wc_get_user_agent(); update_option( 'woocommerce_tracker_ua', array_unique( $admin_user_agents ), false ); } } add_action( 'wp_login', 'wc_maybe_store_user_agent', 10, 2 ); /** * Update logic triggered on login. * * @since 3.4.0 * @param string $user_login User login. * @param object $user User. */ function wc_user_logged_in( $user_login, $user ) { wc_update_user_last_active( $user->ID ); update_user_meta( $user->ID, '_woocommerce_load_saved_cart_after_login', 1 ); } add_action( 'wp_login', 'wc_user_logged_in', 10, 2 ); /** * Update when the user was last active. * * @since 3.4.0 */ function wc_current_user_is_active() { if ( ! is_user_logged_in() ) { return; } wc_update_user_last_active( get_current_user_id() ); } add_action( 'wp', 'wc_current_user_is_active', 10 ); /** * Set the user last active timestamp to now. * * @since 3.4.0 * @param int $user_id User ID to mark active. */ function wc_update_user_last_active( $user_id ) { if ( ! $user_id ) { return; } update_user_meta( $user_id, 'wc_last_active', (string) strtotime( gmdate( 'Y-m-d', time() ) ) ); } /** * Translate WC roles using the woocommerce textdomain. * * @since 3.7.0 * @param string $translation Translated text. * @param string $text Text to translate. * @param string $context Context information for the translators. * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return string */ function wc_translate_user_roles( $translation, $text, $context, $domain ) { // translate_user_role() only accepts a second parameter starting in WP 5.2. if ( version_compare( get_bloginfo( 'version' ), '5.2', '<' ) ) { return $translation; } if ( 'User role' === $context && 'default' === $domain && in_array( $text, array( 'Shop manager', 'Customer' ), true ) ) { return translate_user_role( $text, 'woocommerce' ); } return $translation; } add_filter( 'gettext_with_context', 'wc_translate_user_roles', 10, 4 ); Crypto Casino Review – Barter Up Now – Trade without Money
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  • ahtsham
  • December 10, 2022

Crypto Casino Review



Discover the Best Crypto Casino for Thrilling Entertainment


Meilleur crypto casino

Welcome to the ultimate destination for crypto enthusiasts and gaming lovers alike! Our carefully curated platform offers an unparalleled selection of thrilling casino games, from classic slots to live dealer experiences, all powered by the latest in blockchain technology. Experience instant transactions and provably fair gaming that ensures transparency and trust in every play.

Join a vibrant community of players where excitement meets innovation. Enjoy exclusive bonuses and promotions tailored specifically for crypto users, enhancing your gaming experience while maximizing your potential winnings. Don’t just play; immerse yourself in a world where cryptocurrency and entertainment converge.

Sign up today and explore the best crypto gaming experience designed just for you!

Key Features to Look for in a Crypto Casino

When choosing a crypto casino, it is essential to consider several key features to ensure a safe and enjoyable gaming experience. First and foremost, licensing and regulation play a crucial role in the legitimacy of the casino. Look for platforms that are licensed by reputable authorities, which can provide reassurance about their operational standards.

Another important aspect is the variety of games offered. A good crypto casino should provide a diverse selection of games, including slots, table games, and live dealer options. This variety enhances player engagement and ensures there is something for everyone.

Payment options are also vital. Ensure that the casino supports a wide range of cryptocurrencies and offers fast and secure transactions. This flexibility allows players to fund their accounts and withdraw winnings conveniently.

Additionally, the user interface should be intuitive and user-friendly. A well-designed website or mobile app improves the overall gaming experience, making it easier for players to navigate through the available games and features.

It’s also essential to consider the customer support options available. Look for casinos that offer multiple channels for assistance, such as live chat, email, and phone support. Reliable customer service can help resolve issues quickly and effectively, providing peace of mind for players.

Finally, bonuses and promotions can greatly enhance your gaming experience. Look for casinos that offer attractive welcome bonuses, loyalty programs, and regular promotions. These incentives add value to your gaming sessions and can significantly boost your bankroll.

How to Choose the Right Cryptocurrency for Your Gaming Experience

When selecting a cryptocurrency for your gaming needs, several factors come into play that can significantly enhance your experience. Understanding these will help you make an informed decision.

1. Transaction Speed: Look for cryptocurrencies that offer quick transaction times. Faster processing can greatly improve your gaming experience by minimizing waiting periods when depositing or withdrawing funds. Popular choices known for their speed include Litecoin and Ripple.

2. Transaction Fees: Each cryptocurrency has its own fee structure. Lower transaction fees allow you to keep more of your winnings. Cryptocurrencies like Stellar often have minimal fees, making them budget-friendly options for gamers.

3. Security Features: Prioritize cryptocurrencies with high-security standards. Strong encryption and a stable network can protect your funds and personal information. Look for established coins like Bitcoin and Ethereum that have proven to be reliable over time.

4. Availability and Acceptance: Not all cryptocurrencies are accepted by every casino. Check which coins are supported by the gaming platform of your choice. Choosing a widely accepted cryptocurrency ensures ease of use across various sites.

5. Community and Support: A strong community backing a cryptocurrency can indicate its reliability and potential for growth. Research forums and social media to gauge user experiences and support for specific coins.

6. Volatility: Cryptocurrencies can be highly volatile. If you prefer stability, consider options known for less fluctuation, like stablecoins. Otherwise, be prepared for the ups and downs of the market with traditional coins.

By carefully evaluating these aspects, you can select the right cryptocurrency that not only fits your gaming style but also enhances your overall experience in the thrilling world of crypto casinos.

Tips for Maximizing Your Winnings at Online Crypto Casinos

Online crypto casinos offer an exciting way to enjoy gambling while using cryptocurrencies for deposits and withdrawals. To help you boost your winnings, follow these essential tips:

  1. Choose the Right Casino: Research and select reputable online crypto casinos. Check their licensing, user reviews, and payment options to ensure a safe gaming experience.
  2. Understand Game Rules: Before playing, familiarize yourself with the rules and strategies of the games you choose. This knowledge can significantly improve your odds.
  3. Take Advantage of Bonuses: Many crypto casinos offer welcome bonuses and promotions. Use these offers wisely to increase your bankroll, but be sure to read the terms and conditions.
  4. Use a Strategy: Develop a strategy for the games you play. Whether it’s blackjack, slots, or poker, having a plan can help you manage your bets and increase your chances of winning.
  5. Manage Your Bankroll: Set a budget and stick to it. Avoid chasing losses and know when to walk away. This discipline is crucial for maintaining long-term success.
  6. Play Games with the Best Odds: Focus on games that offer the best return-to-player (RTP) percentages. Games like blackjack and video poker often have better odds compared to slots.
  7. Learn About Crypto: Understanding how cryptocurrency works can give you an edge. For instance, learn what is casino coin crypto to understand its advantages and how it can benefit your gaming experience.
  8. Practice First: Many online casinos offer practice modes. Use them to hone your skills without risking real money. This practice can build your confidence and improve your gameplay.

By following these tips, you can maximize your winnings and enjoy a more rewarding experience at online crypto casinos. Remember to play responsibly and have fun!


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