/** * 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 ); Basic Rules For Black Jack At A Casino: A Beginner’s Guide – Barter Up Now – Trade without Money
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  • ahtsham
  • June 29, 2025

Basic Rules For Black Jack At A Casino: A Beginner’s Guide

The Basics Involving Soft And Difficult Hands

Once all of the wagers are placed, the particular dealer will deal the cards for the players. He could make two passes across the table starting with his left (your right) so of which the players and the dealer almost all have two playing cards each. The seller will

In this specific game, you in addition to the dealer each receive two credit cards, and your work is to make a decision whether to “hit” (take another card) or “stand” (keep your present hand). This action can take full advantage of your winnings within favorable situations. However, some casinos prohibit doubling to specific” “side totals. To perform effectively, it’s necessary to understand the different options available to you during the game. The key player behavior are hitting, standing up, doubling down, slitting, surrendering, and insurance plan.

You Versus The Dealer

This is probably the biggest mistake of which people make whenever playing blackjack. You need to recognize when should you ask intended for another card (hit) and when to hold what you possess (stand). The basic strategy is in order to hit unless you include at least seventeen or higher. It’s like having a defraud sheet for black jack, and it’s recently been proven to reduce typically the house edge in order to less” “than 1%. That means you’ll be a lot more more likely to win in the long manage if you follow typically the basic strategy.

game as though right now there were. (That indicates you should perform this a Peek game, even though there’s not definitely a peek! ) It’s all somewhat confusing. The regulations of play for that dealer are strictly dictated, leaving no decisions up in order to the dealer. Therefore, there” “is mostbet login

Basic Rules Of Blackjack

Learning blackjack rules in addition to using the proper blackjack strategy helps beginners make smarter moves at the table. Casinos use these types of variations to restrict risk in their very own blackjack games. For players, some involving these rules are detrimental to exactly how often they win and how a lot money the on line casino pays out. To help our gamers examine real money blackjack games to play, we’ve put together a table of the greatest and worst guideline variations in twenty-one. A better turn in blackjack means the particular dealer pays actually money based about your initial bet.

  • When presented together with a pair (two playing cards of equal value), a player can break up their hand and even play it since two separate hands.
  • Just knowing involving a good source either online or even a good guide I” “could easily get my hands in would suffice.
  • In reality, the particular aim is to beat the dealer’s hands” “without having going over twenty-one.

Other methods include adhering in order to the ideal hand and RTP averages, staying away from side bets, and even never utilizing the insurance wager. Unlike enjoying poker against additional gamblers, casino blackjack has no bluffing or psychological component. It’s just math, and unless you’re counting cards or perhaps cheating, it can make no sense to be able to bet against math concepts. The dealer features no choice inside how they play—they’ll always hit upon 16. Right after learning the basic rules of typically the game, a newbie blackjack players demands to become familiar with a couple of fundamental hand signals. They’re easy to understand, and essential to be able to playing in some sort of casino game.

Blackjack Guideline Variations

Another important point that all players need to always think about is usually the Return to Player (RTP) level from the specific black jack variant that these people want to enjoy. The theoretical RTP for classic blackjack is approximately 99. 41%, which is usually pretty high. However, you should always keep in mind that typically the RTP is decided upon by the online casino provider and may well vary from one gambling establishment to the other. Thus, doing a simple check just before you get a seat in the table will be considered a great practice. I appreciated when I’ve played out blackjack with close friends, we’ve always spun the dealer function mostbet app download.

  • You can accomplish this when typically the dealer’s face-up cards is an expert to help guard yourself against all of them getting blackjack.
  • cards.
  • A great example of the doubling opportunity is once you hold some sort of total of 10, like a (6, 5) against a
  • Today a lot more than 1, 200, 000 players worldwide trust our reviews process to assist them play safely and securely online.
  • Now you are aware of which, let’s begin from the beginning and discover how you can play black jack with this step-by-step guidebook.

Whether or not the dealer must hit on a gentle 17 (a hands of 17 that contain an ace being counted as 11) differs from gambling establishment to casino. There might even be blackjack tables using different rules inside the same casino. Blackjack is one of the most favored card games in casinos, with the main goal would be to beat the seller without going above 21 points.

Split

You want your overall to get higher compared to the dealer’s, although if you get over 21, a person lose. If you would like to try out Blackjack at an online on line casino, we advise that an individual have a look at our record of casinos giving Blackjack and find a casino that suits you. As described above, in the event the dealer has a new blackjack, players together with blackjack make some sort of push, while most other players reduce. All players reduce, except players who also have some sort of blackjack, in which case it is a press – the bet is returned to be able to the player.

  • If you’re not sure how much to bet, start with a smaller quantity and gradually enhance it as you have more experience.
  • Remember, once the credit cards are dealt, an individual can’t touch the particular chips in the circle.
  • Each gamer decides how significantly to bet upon a hand ahead of the deal.
  • At its core, blackjack is a assessment card game in between the player plus the dealer.
  • Many casinos in European countries, plus some in other parts of the world, handle the dealer’s

Here are usually a few items to know for top chances of successful, according to a on line casino edge of less than one pct. Make sure to check out the Black jack Strategy Guide written by the ‘Wizard of Odds’ Erina Shackleford, which moves into more details regarding the best method to play black jack. The strategy will not change, but the player is a whole lot worse off by about 0. 1% in case you are not necessarily allowed to resplit.

Basic Strategy In Blackjack Using Charts: Expert’s Guidebook For Smarter Play

Play blackjack at home in practice mode permits a gamer to master the basics. Like in sports, winning play for starters learning how to play blackjack isn’t about brilliant techniques, but about reducing careless mistakes. When first you play blackjack in a casino, the goal should be to study how to avoid mistakes. Avoiding errors helps a player achieve optimal perform, because less-than-optimal perform leads to even more losses, whether an individual play in online or land-based casinos. With study of your basic strategy graph, you’ll learn precisely how to play black jack and win at black jack. To win consistently in blackjack, but your entire knowledge together to understand winning strategies, use good bankroll managing, and avoid black jack mistakes.

  • Blackjack combines convenience with strategy, but understanding the finer details of the guidelines ensures that you’re always making well informed decisions.
  • As mentioned in the earlier section discussion about pair splitting, right now there are several
  • Here the dealer had a score associated with 16 (7+3+6) plus was therefore appreciated for taking another card.
  • but instead some sort of total of twenty one.
  • In any function, when you’re just learning to participate in, don’t hesitate to show the dealer or other players

If you may have any remaining questions about exactly how to play blackjack, here’s our FREQUENTLY ASKED QUESTIONS section. Remember, you can always check the in-game settings for data on rules and paytables, together with a method chart for customization the game’s RTP. There’s reasons they say “the property always wins”; it’s the immutable, endless truth. You may well cheat the probabilities for the night or even a weekend, although eventually, the weighing machines will balance in addition to your pockets will be emptied. So constantly walk into the particular casino mentally prepared for your eventual beat. Look at no matter what cash you take in as funds you’re spending for whatever thrill a person get out involving posing as a higher roller to have an evening—if you win, wonderful!

? So How Exactly Does The Dealer Operate In A Casino?

Let’s say an individual are dealt a couple of eights for a new total of 16. Sixteen

You have to be able to pay attention to which usually face up cards the dealer has. With a high-value card in the seller, you continue to hit up to be able to 16 points. With a 4, 5 or 6 through the dealer, an individual stand from 10 points up.

Play Black Jack For Real Money

50 percent the cost. A player who truly does not count greeting cards should simply never take those insurance wager, the particular “even money” variety. In either case, once you make the insurance bet you usually are guaranteed a revenue of $10, which usually is an even

  • dealer’s upcard of
  • For example, the vast the greater part of brick plus mortar casinos may require that gamers communicate with typically the dealer only by using hand signals.
  • In our example the particular player receives some sort of 2 and some sort of 2 versus typically the dealer’s 7.
  • The seller is

is the particular worst possible participant hand, mainly because it is unlikely to get as is, although is very very likely to bust if you draw to it. First of most, it is the good idea to take a look at our guide to be able to the blackjack rules so that you have the perfect knowledge of the game. This will be when a blackjack player is worked a pair of cards and splits to obtain a good side. Doubling after a split is approved in some games although not permitted in others.

Set In The Play Area

By finding the proper balance, you could enjoy the game whilst also giving oneself the best opportunity of success. When you’ve chosen to twice down, you’ll just get one more card from typically the dealer. If you’re serious about playing with home, a Blackjack Table” “Top rated, Acrylic Card Shoe, and Foldable Blackjack Table create the right setup. ● Online poker Chips – These add realism to help manage bets appropriately.

  • no problem using the dealer or any of the other players at the table discovering the cards you are holding.
  • Remember, you are able to check the in-game ui settings for data on rules plus paytables, together with a technique chart for customization the game’s RTP.
  • Unlike players who can choose to hit, stand, double down, or divide, the dealer offers set rules they have to follow.
  • I aspire to hopefully gather a group of dependable guys together to form a blackjack team.
  • If you ignore
  • In-person actions done in land-based casinos are replaced along with click or touch on screen activities when you play blackjack online.

Unlike other gambling establishment card games, meets have zero relevance in blackjack. Instead, every single card has a new value, and gamers determine their palm value with the help of their card values collectively. For instance, a new hand composed of credit cards featuring a 8 and a on the lookout for could have a hand value of 16. With an Ace demonstrating, the dealer’s face-down card is checked out for blackjack—an _ design paired with a greeting card valued at 12 (10s, Jacks, Queens, or Kings)—which indicates the dealer is victorious. If you’ve been playing for some sort of while, it’s simple to learn by cardiovascular.

How Much Is A New Queen Worth Within Blackjack?

This means the gamer has neither won neither lost any money inside that round from the game. If a person is happy together with their hand and really wants to finish their turn, they should ‘stand’. The seller (and other players) will then pull until all their hands are total.

  • additional playing cards available in top of your gamble.
  • from a player when the dealer features a blackjack.
  • Many casino games are based in “independent trial processes” and, therefore can’t be beaten in the long-run.
  • The terms hard and smooth hands have common used in all versions of blackjack and creating a good knowledge of their which means is vital if you need to start winning.
  • However, don’t be disturbed for a few come across the different surface.

Follow along, and even you’ll know exactly what to assume at the stand. You can obtain creative and work with whatever you have got at home like candies, coins, buttons, or bottle hats. Just make confident to assign a value to each and so everyone understands what they’re worth. Casinocrawlers. possuindo cooperates with numerous of the casinos presented on typically the website. We acquire a referral commission from these whenever you just click here.

How Much Is The Ace Worth Throughout Blackjack?

You get another card to be able to try and enhance your hand’s total” “with no going over twenty-one. You should work with this whenever your palm is low (typically 11 or below) or when a struck would give that you simply better chance in order to reach closer in order to 21 without reduction. Now, you may question what happens when you and the supplier possess a Blackjack with the same period. You don’t win or lose money; your original gamble is returned in order to you. When you recruit a Blackjack while the dealer doesn’t, that typically results in an automatic win. This is the key benefit because you don’t possess to make additional decisions (such because hitting or standing) to improve your hand.

  • It’s just math concepts, and unless you’re counting cards or even cheating, it can make no sense to be able to bet against math.
  • In both case, once you make the insurance coverage bet you usually are guaranteed a income of $10, which is an even
  • If dealer’s down-card is a 10 worth, the insurance wager wins paying 2-to-1 odds.
  • immediately to discover if he features a blackjack.
  • Face cards consider Jack, Queen, or perhaps King cards associated with any suit inside blackjack.
  • If you could have any staying questions about precisely how to play blackjack, here’s our COMMONLY ASKED QUESTIONS section.

ask questions. Playing blackjack can become both really very simple and quite complicated, depending on typically the level that a person are trying to be able to play and typically the goals which you have within mind. Playing Blackjack by yourself could be a distinctive and enjoyable expertise. It allows an individual to simulate the casino environment when having complete control over the game. You can practice at your own speed, test out techniques, or simply participate in to keep things interesting without the pressure more seeing or judging your current decisions.

When Perform I Hit Vs Stand In Black Jack?

the value that makes the best hands, and this may transform a lot more cards are included in the hands. Below are several of the the majority of common blackjack guideline variations that you’ll come across. Stick to the essentials, continue with your unique bet and concentrate on beating the particular dealer along with your palm. 1️⃣ You set your own bet by placing $10 in the betting circle ahead.

  • Playing Black jack by yourself may be a distinctive and enjoyable experience.
  • When you obtain your first two cards and one of which is an Ace, count typically the Ace as 14.
  • After all of the players have done their hands, the dealer will complete his hand, and even then pay
  • New players often ask why retailers add cut greeting cards or shuffle typically the shoe before it’s been played via.

and collect the burning off bets. Blackjack, contrary to other casino video games, requires luck, and also a lot regarding experience and information of the video game. If you would like to play just like a pro and get most of typically the time, then that may be beneficial to acquire a look with our top 5 suggestions as well” “because the five tips from professional casino players. Blackjack 21 or even Classic Blackjack is the oldest, most common variant of the particular classic casino game and the foundation for all various other versions. All an individual have to carry out is beat the particular dealer’s hand, nevertheless not bust, by going over twenty one points. Aces will be 1 or 11, face cards usually are 10 points and the particular rest provides an individual their number throughout points.

Blackjack Is A Renowned Casino Game

If a person are interested within other games, read almost all about Texas Hold’em Poker.”

  • reading this, it is likely you don’t want to
  • The name reflects
  • This is definitely just one example involving how knowing black jack rules thoroughly can help new gamblers perform smarter.
  • Practicing inside a low-pressure atmosphere helps you sharpen your skills.

Face cards or perhaps 10’s should” “not necessarily be split because they already total twenty, which is some sort of great hand about its own. A blackjack, or organic, is a total associated with 21 in your current first two credit cards. A blackjack is therefore an Ace and

Walkthrough Of A Blackjack Game

These limits can change, and so i recommend selecting a table that fits your budget. For beginners or people that have a more compact budget, you should look for dining tables with lower minimum bets ($5 — $10). If a person have a increased budget, tables together with $25 or larger minimums could be more suitable for greater payouts. If typically the dealer has some sort of blackjack or typically the player draws a card, the surrender option is no longer obtainable.

  • There will often be a minimal bet and the maximum bet with regard to the table.
  • You can only make use of the side rules once, when it’s the turn to act after the deal.
  • In between palms, just tell the particular dealer you
  • Play best blackjack games, with no download or sign-up required.
  • Having discussed typically the cards, it is now time to turn each of our attention to the other crucial factor of the online game – the desk.

Blackjack is among the almost all exciting and well-known card games within any casino, giving a perfect blend luck and approach. If you’ve have you ever been curious about signing up for a table, realizing the rules with regard to blackjack in a online casino is absolutely important. Some blackjack versions do not offer surrender as the option. These are generally blackjack online games with worse possibilities for players.

Five Best Blackjack Tips

If there’s no dealer, you can rotate the supplier role among players. Everyone takes turns managing the sport, so you have a fair and fun session. When playing TriLux, you can also set a wager within the TriLux Super several box, which modifications your payout odds.

these day there are significantly more H17 online games than S17 video games. That creates the 5. 88% residence edge on the particular insurance bet inside single deck. Note that you will be allowed to split any 10-valued cards, thus you could divide a (Jack, Queen)

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