and present in the request,
* set the parameter's value on the query $prepared_args.
*/
foreach ( $parameter_mappings as $api_param => $wp_param ) {
if ( isset( $registered[ $api_param ], $request[ $api_param ] ) ) {
$prepared_args[ $wp_param ] = $request[ $api_param ];
}
}
if ( isset( $registered['offset'] ) && ! empty( $request['offset'] ) ) {
$prepared_args['offset'] = $request['offset'];
} else {
$prepared_args['offset'] = ( $request['page'] - 1 ) * $prepared_args['number'];
}
if ( isset( $registered['orderby'] ) ) {
$orderby_possibles = array(
'id' => 'ID',
'include' => 'include',
'name' => 'display_name',
'registered_date' => 'registered',
'slug' => 'user_nicename',
'include_slugs' => 'nicename__in',
'email' => 'user_email',
'url' => 'user_url',
);
$prepared_args['orderby'] = $orderby_possibles[ $request['orderby'] ];
}
if ( isset( $registered['who'] ) && ! empty( $request['who'] ) && 'authors' === $request['who'] ) {
$prepared_args['who'] = 'authors';
} elseif ( ! current_user_can( 'list_users' ) ) {
$prepared_args['has_published_posts'] = get_post_types( array( 'show_in_rest' => true ), 'names' );
}
if ( ! empty( $prepared_args['search'] ) ) {
if ( ! current_user_can( 'list_users' ) ) {
$prepared_args['search_columns'] = array( 'ID', 'user_login', 'user_nicename', 'display_name' );
}
$prepared_args['search'] = '*' . $prepared_args['search'] . '*';
}
/**
* Filters WP_User_Query arguments when querying users via the REST API.
*
* @link https://developer.wordpress.org/reference/classes/wp_user_query/
*
* @since 4.7.0
*
* @param array $prepared_args Array of arguments for WP_User_Query.
* @param WP_REST_Request $request The REST API request.
*/
$prepared_args = apply_filters( 'rest_user_query', $prepared_args, $request );
$query = new WP_User_Query( $prepared_args );
$users = array();
foreach ( $query->results as $user ) {
$data = $this->prepare_item_for_response( $user, $request );
$users[] = $this->prepare_response_for_collection( $data );
}
$response = rest_ensure_response( $users );
// Store pagination values for headers then unset for count query.
$per_page = (int) $prepared_args['number'];
$page = ceil( ( ( (int) $prepared_args['offset'] ) / $per_page ) + 1 );
$prepared_args['fields'] = 'ID';
$total_users = $query->get_total();
if ( $total_users < 1 ) {
// Out-of-bounds, run the query again without LIMIT for total count.
unset( $prepared_args['number'], $prepared_args['offset'] );
$count_query = new WP_User_Query( $prepared_args );
$total_users = $count_query->get_total();
}
$response->header( 'X-WP-Total', (int) $total_users );
$max_pages = ceil( $total_users / $per_page );
$response->header( 'X-WP-TotalPages', (int) $max_pages );
$base = add_query_arg( urlencode_deep( $request->get_query_params() ), rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ) );
if ( $page > 1 ) {
$prev_page = $page - 1;
if ( $prev_page > $max_pages ) {
$prev_page = $max_pages;
}
$prev_link = add_query_arg( 'page', $prev_page, $base );
$response->link_header( 'prev', $prev_link );
}
if ( $max_pages > $page ) {
$next_page = $page + 1;
$next_link = add_query_arg( 'page', $next_page, $base );
$response->link_header( 'next', $next_link );
}
return $response;
}
/**
* Get the user, if the ID is valid.
*
* @since 4.7.2
*
* @param int $id Supplied ID.
* @return WP_User|WP_Error True if ID is valid, WP_Error otherwise.
*/
protected function get_user( $id ) {
$error = new WP_Error(
'rest_user_invalid_id',
__( 'Invalid user ID.' ),
array( 'status' => 404 )
);
if ( (int) $id <= 0 ) {
return $error;
}
$user = get_userdata( (int) $id );
if ( empty( $user ) || ! $user->exists() ) {
return $error;
}
if ( is_multisite() && ! is_user_member_of_blog( $user->ID ) ) {
return $error;
}
return $user;
}
/**
* Checks if a given request has access to read a user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has read access for the item, otherwise WP_Error object.
*/
public function get_item_permissions_check( $request ) {
$user = $this->get_user( $request['id'] );
if ( is_wp_error( $user ) ) {
return $user;
}
$types = get_post_types( array( 'show_in_rest' => true ), 'names' );
if ( get_current_user_id() === $user->ID ) {
return true;
}
if ( 'edit' === $request['context'] && ! current_user_can( 'list_users' ) ) {
return new WP_Error(
'rest_user_cannot_view',
__( 'Sorry, you are not allowed to list users.' ),
array( 'status' => rest_authorization_required_code() )
);
} elseif ( ! count_user_posts( $user->ID, $types ) && ! current_user_can( 'edit_user', $user->ID ) && ! current_user_can( 'list_users' ) ) {
return new WP_Error(
'rest_user_cannot_view',
__( 'Sorry, you are not allowed to list users.' ),
array( 'status' => rest_authorization_required_code() )
);
}
return true;
}
/**
* Retrieves a single user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function get_item( $request ) {
$user = $this->get_user( $request['id'] );
if ( is_wp_error( $user ) ) {
return $user;
}
$user = $this->prepare_item_for_response( $user, $request );
$response = rest_ensure_response( $user );
return $response;
}
/**
* Retrieves the current user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function get_current_item( $request ) {
$current_user_id = get_current_user_id();
if ( empty( $current_user_id ) ) {
return new WP_Error(
'rest_not_logged_in',
__( 'You are not currently logged in.' ),
array( 'status' => 401 )
);
}
$user = wp_get_current_user();
$response = $this->prepare_item_for_response( $user, $request );
$response = rest_ensure_response( $response );
return $response;
}
/**
* Checks if a given request has access create users.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to create items, WP_Error object otherwise.
*/
public function create_item_permissions_check( $request ) {
if ( ! current_user_can( 'create_users' ) ) {
return new WP_Error(
'rest_cannot_create_user',
__( 'Sorry, you are not allowed to create new users.' ),
array( 'status' => rest_authorization_required_code() )
);
}
return true;
}
/**
* Creates a single user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function create_item( $request ) {
if ( ! empty( $request['id'] ) ) {
return new WP_Error(
'rest_user_exists',
__( 'Cannot create existing user.' ),
array( 'status' => 400 )
);
}
$schema = $this->get_item_schema();
if ( ! empty( $request['roles'] ) && ! empty( $schema['properties']['roles'] ) ) {
$check_permission = $this->check_role_update( $request['id'], $request['roles'] );
if ( is_wp_error( $check_permission ) ) {
return $check_permission;
}
}
$user = $this->prepare_item_for_database( $request );
if ( is_multisite() ) {
$ret = wpmu_validate_user_signup( $user->user_login, $user->user_email );
if ( is_wp_error( $ret['errors'] ) && $ret['errors']->has_errors() ) {
$error = new WP_Error(
'rest_invalid_param',
__( 'Invalid user parameter(s).' ),
array( 'status' => 400 )
);
foreach ( $ret['errors']->errors as $code => $messages ) {
foreach ( $messages as $message ) {
$error->add( $code, $message );
}
$error_data = $error->get_error_data( $code );
if ( $error_data ) {
$error->add_data( $error_data, $code );
}
}
return $error;
}
}
if ( is_multisite() ) {
$user_id = wpmu_create_user( $user->user_login, $user->user_pass, $user->user_email );
if ( ! $user_id ) {
return new WP_Error(
'rest_user_create',
__( 'Error creating new user.' ),
array( 'status' => 500 )
);
}
$user->ID = $user_id;
$user_id = wp_update_user( wp_slash( (array) $user ) );
if ( is_wp_error( $user_id ) ) {
return $user_id;
}
$result = add_user_to_blog( get_site()->id, $user_id, '' );
if ( is_wp_error( $result ) ) {
return $result;
}
} else {
$user_id = wp_insert_user( wp_slash( (array) $user ) );
if ( is_wp_error( $user_id ) ) {
return $user_id;
}
}
$user = get_user_by( 'id', $user_id );
/**
* Fires immediately after a user is created or updated via the REST API.
*
* @since 4.7.0
*
* @param WP_User $user Inserted or updated user object.
* @param WP_REST_Request $request Request object.
* @param bool $creating True when creating a user, false when updating.
*/
do_action( 'rest_insert_user', $user, $request, true );
if ( ! empty( $request['roles'] ) && ! empty( $schema['properties']['roles'] ) ) {
array_map( array( $user, 'add_role' ), $request['roles'] );
}
if ( ! empty( $schema['properties']['meta'] ) && isset( $request['meta'] ) ) {
$meta_update = $this->meta->update_value( $request['meta'], $user_id );
if ( is_wp_error( $meta_update ) ) {
return $meta_update;
}
}
$user = get_user_by( 'id', $user_id );
$fields_update = $this->update_additional_fields_for_object( $user, $request );
if ( is_wp_error( $fields_update ) ) {
return $fields_update;
}
$request->set_param( 'context', 'edit' );
/**
* Fires after a user is completely created or updated via the REST API.
*
* @since 5.0.0
*
* @param WP_User $user Inserted or updated user object.
* @param WP_REST_Request $request Request object.
* @param bool $creating True when creating a user, false when updating.
*/
do_action( 'rest_after_insert_user', $user, $request, true );
$response = $this->prepare_item_for_response( $user, $request );
$response = rest_ensure_response( $response );
$response->set_status( 201 );
$response->header( 'Location', rest_url( sprintf( '%s/%s/%d', $this->namespace, $this->rest_base, $user_id ) ) );
return $response;
}
/**
* Checks if a given request has access to update a user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to update the item, WP_Error object otherwise.
*/
public function update_item_permissions_check( $request ) {
$user = $this->get_user( $request['id'] );
if ( is_wp_error( $user ) ) {
return $user;
}
if ( ! empty( $request['roles'] ) ) {
if ( ! current_user_can( 'promote_user', $user->ID ) ) {
return new WP_Error(
'rest_cannot_edit_roles',
__( 'Sorry, you are not allowed to edit roles of this user.' ),
array( 'status' => rest_authorization_required_code() )
);
}
$request_params = array_keys( $request->get_params() );
sort( $request_params );
// If only 'id' and 'roles' are specified (we are only trying to
// edit roles), then only the 'promote_user' cap is required.
if ( array( 'id', 'roles' ) === $request_params ) {
return true;
}
}
if ( ! current_user_can( 'edit_user', $user->ID ) ) {
return new WP_Error(
'rest_cannot_edit',
__( 'Sorry, you are not allowed to edit this user.' ),
array( 'status' => rest_authorization_required_code() )
);
}
return true;
}
/**
* Updates a single user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function update_item( $request ) {
$user = $this->get_user( $request['id'] );
if ( is_wp_error( $user ) ) {
return $user;
}
$id = $user->ID;
if ( ! $user ) {
return new WP_Error(
'rest_user_invalid_id',
__( 'Invalid user ID.' ),
array( 'status' => 404 )
);
}
$owner_id = email_exists( $request['email'] );
if ( $owner_id && $owner_id !== $id ) {
return new WP_Error(
'rest_user_invalid_email',
__( 'Invalid email address.' ),
array( 'status' => 400 )
);
}
if ( ! empty( $request['username'] ) && $request['username'] !== $user->user_login ) {
return new WP_Error(
'rest_user_invalid_argument',
__( "Username isn't editable." ),
array( 'status' => 400 )
);
}
if ( ! empty( $request['slug'] ) && $request['slug'] !== $user->user_nicename && get_user_by( 'slug', $request['slug'] ) ) {
return new WP_Error(
'rest_user_invalid_slug',
__( 'Invalid slug.' ),
array( 'status' => 400 )
);
}
if ( ! empty( $request['roles'] ) ) {
$check_permission = $this->check_role_update( $id, $request['roles'] );
if ( is_wp_error( $check_permission ) ) {
return $check_permission;
}
}
$user = $this->prepare_item_for_database( $request );
// Ensure we're operating on the same user we already checked.
$user->ID = $id;
$user_id = wp_update_user( wp_slash( (array) $user ) );
if ( is_wp_error( $user_id ) ) {
return $user_id;
}
$user = get_user_by( 'id', $user_id );
/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php */
do_action( 'rest_insert_user', $user, $request, false );
if ( ! empty( $request['roles'] ) ) {
array_map( array( $user, 'add_role' ), $request['roles'] );
}
$schema = $this->get_item_schema();
if ( ! empty( $schema['properties']['meta'] ) && isset( $request['meta'] ) ) {
$meta_update = $this->meta->update_value( $request['meta'], $id );
if ( is_wp_error( $meta_update ) ) {
return $meta_update;
}
}
$user = get_user_by( 'id', $user_id );
$fields_update = $this->update_additional_fields_for_object( $user, $request );
if ( is_wp_error( $fields_update ) ) {
return $fields_update;
}
$request->set_param( 'context', 'edit' );
/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php */
do_action( 'rest_after_insert_user', $user, $request, false );
$response = $this->prepare_item_for_response( $user, $request );
$response = rest_ensure_response( $response );
return $response;
}
/**
* Checks if a given request has access to update the current user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to update the item, WP_Error object otherwise.
*/
public function update_current_item_permissions_check( $request ) {
$request['id'] = get_current_user_id();
return $this->update_item_permissions_check( $request );
}
/**
* Updates the current user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function update_current_item( $request ) {
$request['id'] = get_current_user_id();
return $this->update_item( $request );
}
/**
* Checks if a given request has access delete a user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to delete the item, WP_Error object otherwise.
*/
public function delete_item_permissions_check( $request ) {
$user = $this->get_user( $request['id'] );
if ( is_wp_error( $user ) ) {
return $user;
}
if ( ! current_user_can( 'delete_user', $user->ID ) ) {
return new WP_Error(
'rest_user_cannot_delete',
__( 'Sorry, you are not allowed to delete this user.' ),
array( 'status' => rest_authorization_required_code() )
);
}
return true;
}
/**
* Deletes a single user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function delete_item( $request ) {
// We don't support delete requests in multisite.
if ( is_multisite() ) {
return new WP_Error(
'rest_cannot_delete',
__( 'The user cannot be deleted.' ),
array( 'status' => 501 )
);
}
$user = $this->get_user( $request['id'] );
if ( is_wp_error( $user ) ) {
return $user;
}
$id = $user->ID;
$reassign = false === $request['reassign'] ? null : absint( $request['reassign'] );
$force = isset( $request['force'] ) ? (bool) $request['force'] : false;
// We don't support trashing for users.
if ( ! $force ) {
return new WP_Error(
'rest_trash_not_supported',
/* translators: %s: force=true */
sprintf( __( "Users do not support trashing. Set '%s' to delete." ), 'force=true' ),
array( 'status' => 501 )
);
}
if ( ! empty( $reassign ) ) {
if ( $reassign === $id || ! get_userdata( $reassign ) ) {
return new WP_Error(
'rest_user_invalid_reassign',
__( 'Invalid user ID for reassignment.' ),
array( 'status' => 400 )
);
}
}
$request->set_param( 'context', 'edit' );
$previous = $this->prepare_item_for_response( $user, $request );
// Include user admin functions to get access to wp_delete_user().
require_once ABSPATH . 'wp-admin/includes/user.php';
$result = wp_delete_user( $id, $reassign );
if ( ! $result ) {
return new WP_Error(
'rest_cannot_delete',
__( 'The user cannot be deleted.' ),
array( 'status' => 500 )
);
}
$response = new WP_REST_Response();
$response->set_data(
array(
'deleted' => true,
'previous' => $previous->get_data(),
)
);
/**
* Fires immediately after a user is deleted via the REST API.
*
* @since 4.7.0
*
* @param WP_User $user The user data.
* @param WP_REST_Response $response The response returned from the API.
* @param WP_REST_Request $request The request sent to the API.
*/
do_action( 'rest_delete_user', $user, $response, $request );
return $response;
}
/**
* Checks if a given request has access to delete the current user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to delete the item, WP_Error object otherwise.
*/
public function delete_current_item_permissions_check( $request ) {
$request['id'] = get_current_user_id();
return $this->delete_item_permissions_check( $request );
}
/**
* Deletes the current user.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function delete_current_item( $request ) {
$request['id'] = get_current_user_id();
return $this->delete_item( $request );
}
/**
* Prepares a single user output for response.
*
* @since 4.7.0
*
* @param WP_User $user User object.
* @param WP_REST_Request $request Request object.
* @return WP_REST_Response Response object.
*/
public function prepare_item_for_response( $user, $request ) {
$data = array();
$fields = $this->get_fields_for_response( $request );
if ( in_array( 'id', $fields, true ) ) {
$data['id'] = $user->ID;
}
if ( in_array( 'username', $fields, true ) ) {
$data['username'] = $user->user_login;
}
if ( in_array( 'name', $fields, true ) ) {
$data['name'] = $user->display_name;
}
if ( in_array( 'first_name', $fields, true ) ) {
$data['first_name'] = $user->first_name;
}
if ( in_array( 'last_name', $fields, true ) ) {
$data['last_name'] = $user->last_name;
}
if ( in_array( 'email', $fields, true ) ) {
$data['email'] = $user->user_email;
}
if ( in_array( 'url', $fields, true ) ) {
$data['url'] = $user->user_url;
}
if ( in_array( 'description', $fields, true ) ) {
$data['description'] = $user->description;
}
if ( in_array( 'link', $fields, true ) ) {
$data['link'] = get_author_posts_url( $user->ID, $user->user_nicename );
}
if ( in_array( 'locale', $fields, true ) ) {
$data['locale'] = get_user_locale( $user );
}
if ( in_array( 'nickname', $fields, true ) ) {
$data['nickname'] = $user->nickname;
}
if ( in_array( 'slug', $fields, true ) ) {
$data['slug'] = $user->user_nicename;
}
if ( in_array( 'roles', $fields, true ) ) {
// Defensively call array_values() to ensure an array is returned.
$data['roles'] = array_values( $user->roles );
}
if ( in_array( 'registered_date', $fields, true ) ) {
$data['registered_date'] = gmdate( 'c', strtotime( $user->user_registered ) );
}
if ( in_array( 'capabilities', $fields, true ) ) {
$data['capabilities'] = (object) $user->allcaps;
}
if ( in_array( 'extra_capabilities', $fields, true ) ) {
$data['extra_capabilities'] = (object) $user->caps;
}
if ( in_array( 'avatar_urls', $fields, true ) ) {
$data['avatar_urls'] = rest_get_avatar_urls( $user );
}
if ( in_array( 'meta', $fields, true ) ) {
$data['meta'] = $this->meta->get_value( $user->ID, $request );
}
$context = ! empty( $request['context'] ) ? $request['context'] : 'embed';
$data = $this->add_additional_fields_to_object( $data, $request );
$data = $this->filter_response_by_context( $data, $context );
// Wrap the data in a response object.
$response = rest_ensure_response( $data );
$response->add_links( $this->prepare_links( $user ) );
/**
* Filters user data returned from the REST API.
*
* @since 4.7.0
*
* @param WP_REST_Response $response The response object.
* @param WP_User $user User object used to create response.
* @param WP_REST_Request $request Request object.
*/
return apply_filters( 'rest_prepare_user', $response, $user, $request );
}
/**
* Prepares links for the user request.
*
* @since 4.7.0
*
* @param WP_User $user User object.
* @return array Links for the given user.
*/
protected function prepare_links( $user ) {
$links = array(
'self' => array(
'href' => rest_url( sprintf( '%s/%s/%d', $this->namespace, $this->rest_base, $user->ID ) ),
),
'collection' => array(
'href' => rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ),
),
);
return $links;
}
/**
* Prepares a single user for creation or update.
*
* @since 4.7.0
*
* @param WP_REST_Request $request Request object.
* @return object User object.
*/
protected function prepare_item_for_database( $request ) {
$prepared_user = new stdClass;
$schema = $this->get_item_schema();
// Required arguments.
if ( isset( $request['email'] ) && ! empty( $schema['properties']['email'] ) ) {
$prepared_user->user_email = $request['email'];
}
if ( isset( $request['username'] ) && ! empty( $schema['properties']['username'] ) ) {
$prepared_user->user_login = $request['username'];
}
if ( isset( $request['password'] ) && ! empty( $schema['properties']['password'] ) ) {
$prepared_user->user_pass = $request['password'];
}
// Optional arguments.
if ( isset( $request['id'] ) ) {
$prepared_user->ID = absint( $request['id'] );
}
if ( isset( $request['name'] ) && ! empty( $schema['properties']['name'] ) ) {
$prepared_user->display_name = $request['name'];
}
if ( isset( $request['first_name'] ) && ! empty( $schema['properties']['first_name'] ) ) {
$prepared_user->first_name = $request['first_name'];
}
if ( isset( $request['last_name'] ) && ! empty( $schema['properties']['last_name'] ) ) {
$prepared_user->last_name = $request['last_name'];
}
if ( isset( $request['nickname'] ) && ! empty( $schema['properties']['nickname'] ) ) {
$prepared_user->nickname = $request['nickname'];
}
if ( isset( $request['slug'] ) && ! empty( $schema['properties']['slug'] ) ) {
$prepared_user->user_nicename = $request['slug'];
}
if ( isset( $request['description'] ) && ! empty( $schema['properties']['description'] ) ) {
$prepared_user->description = $request['description'];
}
if ( isset( $request['url'] ) && ! empty( $schema['properties']['url'] ) ) {
$prepared_user->user_url = $request['url'];
}
if ( isset( $request['locale'] ) && ! empty( $schema['properties']['locale'] ) ) {
$prepared_user->locale = $request['locale'];
}
// Setting roles will be handled outside of this function.
if ( isset( $request['roles'] ) ) {
$prepared_user->role = false;
}
/**
* Filters user data before insertion via the REST API.
*
* @since 4.7.0
*
* @param object $prepared_user User object.
* @param WP_REST_Request $request Request object.
*/
return apply_filters( 'rest_pre_insert_user', $prepared_user, $request );
}
/**
* Determines if the current user is allowed to make the desired roles change.
*
* @since 4.7.0
*
* @param int $user_id User ID.
* @param array $roles New user roles.
* @return true|WP_Error True if the current user is allowed to make the role change,
* otherwise a WP_Error object.
*/
protected function check_role_update( $user_id, $roles ) {
global $wp_roles;
foreach ( $roles as $role ) {
if ( ! isset( $wp_roles->role_objects[ $role ] ) ) {
return new WP_Error(
'rest_user_invalid_role',
/* translators: %s: Role key. */
sprintf( __( 'The role %s does not exist.' ), $role ),
array( 'status' => 400 )
);
}
$potential_role = $wp_roles->role_objects[ $role ];
/*
* Don't let anyone with 'edit_users' (admins) edit their own role to something without it.
* Multisite super admins can freely edit their blog roles -- they possess all caps.
*/
if ( ! ( is_multisite()
&& current_user_can( 'manage_sites' ) )
&& get_current_user_id() === $user_id
&& ! $potential_role->has_cap( 'edit_users' )
) {
return new WP_Error(
'rest_user_invalid_role',
__( 'Sorry, you are not allowed to give users that role.' ),
array( 'status' => rest_authorization_required_code() )
);
}
// Include user admin functions to get access to get_editable_roles().
require_once ABSPATH . 'wp-admin/includes/user.php';
// The new role must be editable by the logged-in user.
$editable_roles = get_editable_roles();
if ( empty( $editable_roles[ $role ] ) ) {
return new WP_Error(
'rest_user_invalid_role',
__( 'Sorry, you are not allowed to give users that role.' ),
array( 'status' => 403 )
);
}
}
return true;
}
/**
* Check a username for the REST API.
*
* Performs a couple of checks like edit_user() in wp-admin/includes/user.php.
*
* @since 4.7.0
*
* @param string $value The username submitted in the request.
* @param WP_REST_Request $request Full details about the request.
* @param string $param The parameter name.
* @return string|WP_Error The sanitized username, if valid, otherwise an error.
*/
public function check_username( $value, $request, $param ) {
$username = (string) $value;
if ( ! validate_username( $username ) ) {
return new WP_Error(
'rest_user_invalid_username',
__( 'This username is invalid because it uses illegal characters. Please enter a valid username.' ),
array( 'status' => 400 )
);
}
/** This filter is documented in wp-includes/user.php */
$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
if ( in_array( strtolower( $username ), array_map( 'strtolower', $illegal_logins ), true ) ) {
return new WP_Error(
'rest_user_invalid_username',
__( 'Sorry, that username is not allowed.' ),
array( 'status' => 400 )
);
}
return $username;
}
/**
* Check a user password for the REST API.
*
* Performs a couple of checks like edit_user() in wp-admin/includes/user.php.
*
* @since 4.7.0
*
* @param string $value The password submitted in the request.
* @param WP_REST_Request $request Full details about the request.
* @param string $param The parameter name.
* @return string|WP_Error The sanitized password, if valid, otherwise an error.
*/
public function check_user_password( $value, $request, $param ) {
$password = (string) $value;
if ( empty( $password ) ) {
return new WP_Error(
'rest_user_invalid_password',
__( 'Passwords cannot be empty.' ),
array( 'status' => 400 )
);
}
if ( false !== strpos( $password, '\\' ) ) {
return new WP_Error(
'rest_user_invalid_password',
sprintf(
/* translators: %s: The '\' character. */
__( 'Passwords cannot contain the "%s" character.' ),
'\\'
),
array( 'status' => 400 )
);
}
return $password;
}
/**
* Retrieves the user's schema, conforming to JSON Schema.
*
* @since 4.7.0
*
* @return array Item schema data.
*/
public function get_item_schema() {
if ( $this->schema ) {
return $this->add_additional_fields_schema( $this->schema );
}
$schema = array(
'$schema' => 'http://json-schema.org/draft-04/schema#',
'title' => 'user',
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Unique identifier for the user.' ),
'type' => 'integer',
'context' => array( 'embed', 'view', 'edit' ),
'readonly' => true,
),
'username' => array(
'description' => __( 'Login name for the user.' ),
'type' => 'string',
'context' => array( 'edit' ),
'required' => true,
'arg_options' => array(
'sanitize_callback' => array( $this, 'check_username' ),
),
),
'name' => array(
'description' => __( 'Display name for the user.' ),
'type' => 'string',
'context' => array( 'embed', 'view', 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
'first_name' => array(
'description' => __( 'First name for the user.' ),
'type' => 'string',
'context' => array( 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
'last_name' => array(
'description' => __( 'Last name for the user.' ),
'type' => 'string',
'context' => array( 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
'email' => array(
'description' => __( 'The email address for the user.' ),
'type' => 'string',
'format' => 'email',
'context' => array( 'edit' ),
'required' => true,
),
'url' => array(
'description' => __( 'URL of the user.' ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'embed', 'view', 'edit' ),
),
'description' => array(
'description' => __( 'Description of the user.' ),
'type' => 'string',
'context' => array( 'embed', 'view', 'edit' ),
),
'link' => array(
'description' => __( 'Author URL of the user.' ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'embed', 'view', 'edit' ),
'readonly' => true,
),
'locale' => array(
'description' => __( 'Locale for the user.' ),
'type' => 'string',
'enum' => array_merge( array( '', 'en_US' ), get_available_languages() ),
'context' => array( 'edit' ),
),
'nickname' => array(
'description' => __( 'The nickname for the user.' ),
'type' => 'string',
'context' => array( 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
'slug' => array(
'description' => __( 'An alphanumeric identifier for the user.' ),
'type' => 'string',
'context' => array( 'embed', 'view', 'edit' ),
'arg_options' => array(
'sanitize_callback' => array( $this, 'sanitize_slug' ),
),
),
'registered_date' => array(
'description' => __( 'Registration date for the user.' ),
'type' => 'string',
'format' => 'date-time',
'context' => array( 'edit' ),
'readonly' => true,
),
'roles' => array(
'description' => __( 'Roles assigned to the user.' ),
'type' => 'array',
'items' => array(
'type' => 'string',
),
'context' => array( 'edit' ),
),
'password' => array(
'description' => __( 'Password for the user (never included).' ),
'type' => 'string',
'context' => array(), // Password is never displayed.
'required' => true,
'arg_options' => array(
'sanitize_callback' => array( $this, 'check_user_password' ),
),
),
'capabilities' => array(
'description' => __( 'All capabilities assigned to the user.' ),
'type' => 'object',
'context' => array( 'edit' ),
'readonly' => true,
),
'extra_capabilities' => array(
'description' => __( 'Any extra capabilities assigned to the user.' ),
'type' => 'object',
'context' => array( 'edit' ),
'readonly' => true,
),
),
);
if ( get_option( 'show_avatars' ) ) {
$avatar_properties = array();
$avatar_sizes = rest_get_avatar_sizes();
foreach ( $avatar_sizes as $size ) {
$avatar_properties[ $size ] = array(
/* translators: %d: Avatar image size in pixels. */
'description' => sprintf( __( 'Avatar URL with image size of %d pixels.' ), $size ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'embed', 'view', 'edit' ),
);
}
$schema['properties']['avatar_urls'] = array(
'description' => __( 'Avatar URLs for the user.' ),
'type' => 'object',
'context' => array( 'embed', 'view', 'edit' ),
'readonly' => true,
'properties' => $avatar_properties,
);
}
$schema['properties']['meta'] = $this->meta->get_field_schema();
$this->schema = $schema;
return $this->add_additional_fields_schema( $this->schema );
}
/**
* Retrieves the query params for collections.
*
* @since 4.7.0
*
* @return array Collection parameters.
*/
public function get_collection_params() {
$query_params = parent::get_collection_params();
$query_params['context']['default'] = 'view';
$query_params['exclude'] = array(
'description' => __( 'Ensure result set excludes specific IDs.' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'default' => array(),
);
$query_params['include'] = array(
'description' => __( 'Limit result set to specific IDs.' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'default' => array(),
);
$query_params['offset'] = array(
'description' => __( 'Offset the result set by a specific number of items.' ),
'type' => 'integer',
);
$query_params['order'] = array(
'default' => 'asc',
'description' => __( 'Order sort attribute ascending or descending.' ),
'enum' => array( 'asc', 'desc' ),
'type' => 'string',
);
$query_params['orderby'] = array(
'default' => 'name',
'description' => __( 'Sort collection by user attribute.' ),
'enum' => array(
'id',
'include',
'name',
'registered_date',
'slug',
'include_slugs',
'email',
'url',
),
'type' => 'string',
);
$query_params['slug'] = array(
'description' => __( 'Limit result set to users with one or more specific slugs.' ),
'type' => 'array',
'items' => array(
'type' => 'string',
),
);
$query_params['roles'] = array(
'description' => __( 'Limit result set to users matching at least one specific role provided. Accepts csv list or single role.' ),
'type' => 'array',
'items' => array(
'type' => 'string',
),
);
$query_params['who'] = array(
'description' => __( 'Limit result set to users who are considered authors.' ),
'type' => 'string',
'enum' => array(
'authors',
),
);
/**
* Filters REST API collection parameters for the users controller.
*
* This filter registers the collection parameter, but does not map the
* collection parameter to an internal WP_User_Query parameter. Use the
* `rest_user_query` filter to set WP_User_Query arguments.
*
* @since 4.7.0
*
* @param array $query_params JSON Schema-formatted collection parameters.
*/
return apply_filters( 'rest_user_collection_params', $query_params );
}
}
y(
'wc_products_onsale',
'wc_featured_products',
'wc_outofstock_count',
'wc_low_stock_count',
);
foreach ( $transients_to_clear as $transient ) {
delete_transient( $transient );
}
if ( $post_id > 0 ) {
// Transient names that include an ID - since they are dynamic they cannot be cleaned in bulk without the ID.
$post_transient_names = array(
'wc_product_children_',
'wc_var_prices_',
'wc_related_',
'wc_child_has_weight_',
'wc_child_has_dimensions_',
);
foreach ( $post_transient_names as $transient ) {
delete_transient( $transient . $post_id );
}
}
// Increments the transient version to invalidate cache.
WC_Cache_Helper::get_transient_version( 'product', true );
do_action( 'woocommerce_delete_product_transients', $post_id );
}
/**
* Function that returns an array containing the IDs of the products that are on sale.
*
* @since 2.0
* @return array
*/
function wc_get_product_ids_on_sale() {
// Load from cache.
$product_ids_on_sale = get_transient( 'wc_products_onsale' );
// Valid cache found.
if ( false !== $product_ids_on_sale ) {
return $product_ids_on_sale;
}
$data_store = WC_Data_Store::load( 'product' );
$on_sale_products = $data_store->get_on_sale_products();
$product_ids_on_sale = wp_parse_id_list( array_merge( wp_list_pluck( $on_sale_products, 'id' ), array_diff( wp_list_pluck( $on_sale_products, 'parent_id' ), array( 0 ) ) ) );
set_transient( 'wc_products_onsale', $product_ids_on_sale, DAY_IN_SECONDS * 30 );
return $product_ids_on_sale;
}
/**
* Function that returns an array containing the IDs of the featured products.
*
* @since 2.1
* @return array
*/
function wc_get_featured_product_ids() {
// Load from cache.
$featured_product_ids = get_transient( 'wc_featured_products' );
// Valid cache found.
if ( false !== $featured_product_ids ) {
return $featured_product_ids;
}
$data_store = WC_Data_Store::load( 'product' );
$featured = $data_store->get_featured_product_ids();
$product_ids = array_keys( $featured );
$parent_ids = array_values( array_filter( $featured ) );
$featured_product_ids = array_unique( array_merge( $product_ids, $parent_ids ) );
set_transient( 'wc_featured_products', $featured_product_ids, DAY_IN_SECONDS * 30 );
return $featured_product_ids;
}
/**
* Filter to allow product_cat in the permalinks for products.
*
* @param string $permalink The existing permalink URL.
* @param WP_Post $post WP_Post object.
* @return string
*/
function wc_product_post_type_link( $permalink, $post ) {
// Abort if post is not a product.
if ( 'product' !== $post->post_type ) {
return $permalink;
}
// Abort early if the placeholder rewrite tag isn't in the generated URL.
if ( false === strpos( $permalink, '%' ) ) {
return $permalink;
}
// Get the custom taxonomy terms in use by this post.
$terms = get_the_terms( $post->ID, 'product_cat' );
if ( ! empty( $terms ) ) {
$terms = wp_list_sort(
$terms,
array(
'parent' => 'DESC',
'term_id' => 'ASC',
)
);
$category_object = apply_filters( 'wc_product_post_type_link_product_cat', $terms[0], $terms, $post );
$product_cat = $category_object->slug;
if ( $category_object->parent ) {
$ancestors = get_ancestors( $category_object->term_id, 'product_cat' );
foreach ( $ancestors as $ancestor ) {
$ancestor_object = get_term( $ancestor, 'product_cat' );
if ( apply_filters( 'woocommerce_product_post_type_link_parent_category_only', false ) ) {
$product_cat = $ancestor_object->slug;
} else {
$product_cat = $ancestor_object->slug . '/' . $product_cat;
}
}
}
} else {
// If no terms are assigned to this post, use a string instead (can't leave the placeholder there).
$product_cat = _x( 'uncategorized', 'slug', 'woocommerce' );
}
$find = array(
'%year%',
'%monthnum%',
'%day%',
'%hour%',
'%minute%',
'%second%',
'%post_id%',
'%category%',
'%product_cat%',
);
$replace = array(
date_i18n( 'Y', strtotime( $post->post_date ) ),
date_i18n( 'm', strtotime( $post->post_date ) ),
date_i18n( 'd', strtotime( $post->post_date ) ),
date_i18n( 'H', strtotime( $post->post_date ) ),
date_i18n( 'i', strtotime( $post->post_date ) ),
date_i18n( 's', strtotime( $post->post_date ) ),
$post->ID,
$product_cat,
$product_cat,
);
$permalink = str_replace( $find, $replace, $permalink );
return $permalink;
}
add_filter( 'post_type_link', 'wc_product_post_type_link', 10, 2 );
/**
* Get the placeholder image URL either from media, or use the fallback image.
*
* @param string $size Thumbnail size to use.
* @return string
*/
function wc_placeholder_img_src( $size = 'woocommerce_thumbnail' ) {
$src = WC()->plugin_url() . '/assets/images/placeholder.png';
$placeholder_image = get_option( 'woocommerce_placeholder_image', 0 );
if ( ! empty( $placeholder_image ) ) {
if ( is_numeric( $placeholder_image ) ) {
$image = wp_get_attachment_image_src( $placeholder_image, $size );
if ( ! empty( $image[0] ) ) {
$src = $image[0];
}
} else {
$src = $placeholder_image;
}
}
return apply_filters( 'woocommerce_placeholder_img_src', $src );
}
/**
* Get the placeholder image.
*
* Uses wp_get_attachment_image if using an attachment ID @since 3.6.0 to handle responsiveness.
*
* @param string $size Image size.
* @param string|array $attr Optional. Attributes for the image markup. Default empty.
* @return string
*/
function wc_placeholder_img( $size = 'woocommerce_thumbnail', $attr = '' ) {
$dimensions = wc_get_image_size( $size );
$placeholder_image = get_option( 'woocommerce_placeholder_image', 0 );
$default_attr = array(
'class' => 'woocommerce-placeholder wp-post-image',
'alt' => __( 'Placeholder', 'woocommerce' ),
);
$attr = wp_parse_args( $attr, $default_attr );
if ( wp_attachment_is_image( $placeholder_image ) ) {
$image_html = wp_get_attachment_image(
$placeholder_image,
$size,
false,
$attr
);
} else {
$image = wc_placeholder_img_src( $size );
$hwstring = image_hwstring( $dimensions['width'], $dimensions['height'] );
$attributes = array();
foreach ( $attr as $name => $value ) {
$attribute[] = esc_attr( $name ) . '="' . esc_attr( $value ) . '"';
}
$image_html = ' . ')
';
}
return apply_filters( 'woocommerce_placeholder_img', $image_html, $size, $dimensions );
}
/**
* Variation Formatting.
*
* Gets a formatted version of variation data or item meta.
*
* @param array|WC_Product_Variation $variation Variation object.
* @param bool $flat Should this be a flat list or HTML list? (default: false).
* @param bool $include_names include attribute names/labels in the list.
* @param bool $skip_attributes_in_name Do not list attributes already part of the variation name.
* @return string
*/
function wc_get_formatted_variation( $variation, $flat = false, $include_names = true, $skip_attributes_in_name = false ) {
$return = '';
if ( is_a( $variation, 'WC_Product_Variation' ) ) {
$variation_attributes = $variation->get_attributes();
$product = $variation;
$variation_name = $variation->get_name();
} else {
$product = false;
$variation_name = '';
// Remove attribute_ prefix from names.
$variation_attributes = array();
if ( is_array( $variation ) ) {
foreach ( $variation as $key => $value ) {
$variation_attributes[ str_replace( 'attribute_', '', $key ) ] = $value;
}
}
}
$list_type = $include_names ? 'dl' : 'ul';
if ( is_array( $variation_attributes ) ) {
if ( ! $flat ) {
$return = '<' . $list_type . ' class="variation">';
}
$variation_list = array();
foreach ( $variation_attributes as $name => $value ) {
// If this is a term slug, get the term's nice name.
if ( taxonomy_exists( $name ) ) {
$term = get_term_by( 'slug', $value, $name );
if ( ! is_wp_error( $term ) && ! empty( $term->name ) ) {
$value = $term->name;
}
}
// Do not list attributes already part of the variation name.
if ( '' === $value || ( $skip_attributes_in_name && wc_is_attribute_in_product_name( $value, $variation_name ) ) ) {
continue;
}
if ( $include_names ) {
if ( $flat ) {
$variation_list[] = wc_attribute_label( $name, $product ) . ': ' . rawurldecode( $value );
} else {
$variation_list[] = '' . wc_attribute_label( $name, $product ) . ':' . rawurldecode( $value ) . '';
}
} else {
if ( $flat ) {
$variation_list[] = rawurldecode( $value );
} else {
$variation_list[] = '' . rawurldecode( $value ) . '';
}
}
}
if ( $flat ) {
$return .= implode( ', ', $variation_list );
} else {
$return .= implode( '', $variation_list );
}
if ( ! $flat ) {
$return .= '';
}
}
return $return;
}
/**
* Function which handles the start and end of scheduled sales via cron.
*/
function wc_scheduled_sales() {
$data_store = WC_Data_Store::load( 'product' );
// Sales which are due to start.
$product_ids = $data_store->get_starting_sales();
if ( $product_ids ) {
do_action( 'wc_before_products_starting_sales', $product_ids );
foreach ( $product_ids as $product_id ) {
$product = wc_get_product( $product_id );
if ( $product ) {
$sale_price = $product->get_sale_price();
if ( $sale_price ) {
$product->set_price( $sale_price );
$product->set_date_on_sale_from( '' );
} else {
$product->set_date_on_sale_to( '' );
$product->set_date_on_sale_from( '' );
}
$product->save();
}
}
do_action( 'wc_after_products_starting_sales', $product_ids );
WC_Cache_Helper::get_transient_version( 'product', true );
delete_transient( 'wc_products_onsale' );
}
// Sales which are due to end.
$product_ids = $data_store->get_ending_sales();
if ( $product_ids ) {
do_action( 'wc_before_products_ending_sales', $product_ids );
foreach ( $product_ids as $product_id ) {
$product = wc_get_product( $product_id );
if ( $product ) {
$regular_price = $product->get_regular_price();
$product->set_price( $regular_price );
$product->set_sale_price( '' );
$product->set_date_on_sale_to( '' );
$product->set_date_on_sale_from( '' );
$product->save();
}
}
do_action( 'wc_after_products_ending_sales', $product_ids );
WC_Cache_Helper::get_transient_version( 'product', true );
delete_transient( 'wc_products_onsale' );
}
}
add_action( 'woocommerce_scheduled_sales', 'wc_scheduled_sales' );
/**
* Get attachment image attributes.
*
* @param array $attr Image attributes.
* @return array
*/
function wc_get_attachment_image_attributes( $attr ) {
/*
* If the user can manage woocommerce, allow them to
* see the image content.
*/
if ( current_user_can( 'manage_woocommerce' ) ) {
return $attr;
}
/*
* If the user does not have the right capabilities,
* filter out the image source and replace with placeholder
* image.
*/
if ( isset( $attr['src'] ) && strstr( $attr['src'], 'woocommerce_uploads/' ) ) {
$attr['src'] = wc_placeholder_img_src();
if ( isset( $attr['srcset'] ) ) {
$attr['srcset'] = '';
}
}
return $attr;
}
add_filter( 'wp_get_attachment_image_attributes', 'wc_get_attachment_image_attributes' );
/**
* Prepare attachment for JavaScript.
*
* @param array $response JS version of a attachment post object.
* @return array
*/
function wc_prepare_attachment_for_js( $response ) {
/*
* If the user can manage woocommerce, allow them to
* see the image content.
*/
if ( current_user_can( 'manage_woocommerce' ) ) {
return $response;
}
/*
* If the user does not have the right capabilities,
* filter out the image source and replace with placeholder
* image.
*/
if ( isset( $response['url'] ) && strstr( $response['url'], 'woocommerce_uploads/' ) ) {
$response['full']['url'] = wc_placeholder_img_src();
if ( isset( $response['sizes'] ) ) {
foreach ( $response['sizes'] as $size => $value ) {
$response['sizes'][ $size ]['url'] = wc_placeholder_img_src();
}
}
}
return $response;
}
add_filter( 'wp_prepare_attachment_for_js', 'wc_prepare_attachment_for_js' );
/**
* Track product views.
*/
function wc_track_product_view() {
if ( ! is_singular( 'product' ) || ! is_active_widget( false, false, 'woocommerce_recently_viewed_products', true ) ) {
return;
}
global $post;
if ( empty( $_COOKIE['woocommerce_recently_viewed'] ) ) { // @codingStandardsIgnoreLine.
$viewed_products = array();
} else {
$viewed_products = wp_parse_id_list( (array) explode( '|', wp_unslash( $_COOKIE['woocommerce_recently_viewed'] ) ) ); // @codingStandardsIgnoreLine.
}
// Unset if already in viewed products list.
$keys = array_flip( $viewed_products );
if ( isset( $keys[ $post->ID ] ) ) {
unset( $viewed_products[ $keys[ $post->ID ] ] );
}
$viewed_products[] = $post->ID;
if ( count( $viewed_products ) > 15 ) {
array_shift( $viewed_products );
}
// Store for session only.
wc_setcookie( 'woocommerce_recently_viewed', implode( '|', $viewed_products ) );
}
add_action( 'template_redirect', 'wc_track_product_view', 20 );
/**
* Get product types.
*
* @since 2.2
* @return array
*/
function wc_get_product_types() {
return (array) apply_filters(
'product_type_selector',
array(
'simple' => __( 'Simple product', 'woocommerce' ),
'grouped' => __( 'Grouped product', 'woocommerce' ),
'external' => __( 'External/Affiliate product', 'woocommerce' ),
'variable' => __( 'Variable product', 'woocommerce' ),
)
);
}
/**
* Check if product sku is unique.
*
* @since 2.2
* @param int $product_id Product ID.
* @param string $sku Product SKU.
* @return bool
*/
function wc_product_has_unique_sku( $product_id, $sku ) {
$data_store = WC_Data_Store::load( 'product' );
$sku_found = $data_store->is_existing_sku( $product_id, $sku );
if ( apply_filters( 'wc_product_has_unique_sku', $sku_found, $product_id, $sku ) ) {
return false;
}
return true;
}
/**
* Force a unique SKU.
*
* @since 3.0.0
* @param integer $product_id Product ID.
*/
function wc_product_force_unique_sku( $product_id ) {
$product = wc_get_product( $product_id );
$current_sku = $product ? $product->get_sku( 'edit' ) : '';
if ( $current_sku ) {
try {
$new_sku = wc_product_generate_unique_sku( $product_id, $current_sku );
if ( $current_sku !== $new_sku ) {
$product->set_sku( $new_sku );
$product->save();
}
} catch ( Exception $e ) {} // @codingStandardsIgnoreLine.
}
}
/**
* Recursively appends a suffix until a unique SKU is found.
*
* @since 3.0.0
* @param integer $product_id Product ID.
* @param string $sku Product SKU.
* @param integer $index An optional index that can be added to the product SKU.
* @return string
*/
function wc_product_generate_unique_sku( $product_id, $sku, $index = 0 ) {
$generated_sku = 0 < $index ? $sku . '-' . $index : $sku;
if ( ! wc_product_has_unique_sku( $product_id, $generated_sku ) ) {
$generated_sku = wc_product_generate_unique_sku( $product_id, $sku, ( $index + 1 ) );
}
return $generated_sku;
}
/**
* Get product ID by SKU.
*
* @since 2.3.0
* @param string $sku Product SKU.
* @return int
*/
function wc_get_product_id_by_sku( $sku ) {
$data_store = WC_Data_Store::load( 'product' );
return $data_store->get_product_id_by_sku( $sku );
}
/**
* Get attributes/data for an individual variation from the database and maintain it's integrity.
*
* @since 2.4.0
* @param int $variation_id Variation ID.
* @return array
*/
function wc_get_product_variation_attributes( $variation_id ) {
// Build variation data from meta.
$all_meta = get_post_meta( $variation_id );
$parent_id = wp_get_post_parent_id( $variation_id );
$parent_attributes = array_filter( (array) get_post_meta( $parent_id, '_product_attributes', true ) );
$found_parent_attributes = array();
$variation_attributes = array();
// Compare to parent variable product attributes and ensure they match.
foreach ( $parent_attributes as $attribute_name => $options ) {
if ( ! empty( $options['is_variation'] ) ) {
$attribute = 'attribute_' . sanitize_title( $attribute_name );
$found_parent_attributes[] = $attribute;
if ( ! array_key_exists( $attribute, $variation_attributes ) ) {
$variation_attributes[ $attribute ] = ''; // Add it - 'any' will be asumed.
}
}
}
// Get the variation attributes from meta.
foreach ( $all_meta as $name => $value ) {
// Only look at valid attribute meta, and also compare variation level attributes and remove any which do not exist at parent level.
if ( 0 !== strpos( $name, 'attribute_' ) || ! in_array( $name, $found_parent_attributes, true ) ) {
unset( $variation_attributes[ $name ] );
continue;
}
/**
* Pre 2.4 handling where 'slugs' were saved instead of the full text attribute.
* Attempt to get full version of the text attribute from the parent.
*/
if ( sanitize_title( $value[0] ) === $value[0] && version_compare( get_post_meta( $parent_id, '_product_version', true ), '2.4.0', '<' ) ) {
foreach ( $parent_attributes as $attribute ) {
if ( 'attribute_' . sanitize_title( $attribute['name'] ) !== $name ) {
continue;
}
$text_attributes = wc_get_text_attributes( $attribute['value'] );
foreach ( $text_attributes as $text_attribute ) {
if ( sanitize_title( $text_attribute ) === $value[0] ) {
$value[0] = $text_attribute;
break;
}
}
}
}
$variation_attributes[ $name ] = $value[0];
}
return $variation_attributes;
}
/**
* Get all product cats for a product by ID, including hierarchy
*
* @since 2.5.0
* @param int $product_id Product ID.
* @return array
*/
function wc_get_product_cat_ids( $product_id ) {
$product_cats = wc_get_product_term_ids( $product_id, 'product_cat' );
foreach ( $product_cats as $product_cat ) {
$product_cats = array_merge( $product_cats, get_ancestors( $product_cat, 'product_cat' ) );
}
return $product_cats;
}
/**
* Gets data about an attachment, such as alt text and captions.
*
* @since 2.6.0
*
* @param int|null $attachment_id Attachment ID.
* @param WC_Product|bool $product WC_Product object.
*
* @return array
*/
function wc_get_product_attachment_props( $attachment_id = null, $product = false ) {
$props = array(
'title' => '',
'caption' => '',
'url' => '',
'alt' => '',
'src' => '',
'srcset' => false,
'sizes' => false,
);
$attachment = get_post( $attachment_id );
if ( $attachment && 'attachment' === $attachment->post_type ) {
$props['title'] = wp_strip_all_tags( $attachment->post_title );
$props['caption'] = wp_strip_all_tags( $attachment->post_excerpt );
$props['url'] = wp_get_attachment_url( $attachment_id );
// Alt text.
$alt_text = array( wp_strip_all_tags( get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) ), $props['caption'], wp_strip_all_tags( $attachment->post_title ) );
if ( $product && $product instanceof WC_Product ) {
$alt_text[] = wp_strip_all_tags( get_the_title( $product->get_id() ) );
}
$alt_text = array_filter( $alt_text );
$props['alt'] = isset( $alt_text[0] ) ? $alt_text[0] : '';
// Large version.
$full_size = apply_filters( 'woocommerce_gallery_full_size', apply_filters( 'woocommerce_product_thumbnails_large_size', 'full' ) );
$src = wp_get_attachment_image_src( $attachment_id, $full_size );
$props['full_src'] = $src[0];
$props['full_src_w'] = $src[1];
$props['full_src_h'] = $src[2];
// Gallery thumbnail.
$gallery_thumbnail = wc_get_image_size( 'gallery_thumbnail' );
$gallery_thumbnail_size = apply_filters( 'woocommerce_gallery_thumbnail_size', array( $gallery_thumbnail['width'], $gallery_thumbnail['height'] ) );
$src = wp_get_attachment_image_src( $attachment_id, $gallery_thumbnail_size );
$props['gallery_thumbnail_src'] = $src[0];
$props['gallery_thumbnail_src_w'] = $src[1];
$props['gallery_thumbnail_src_h'] = $src[2];
// Thumbnail version.
$thumbnail_size = apply_filters( 'woocommerce_thumbnail_size', 'woocommerce_thumbnail' );
$src = wp_get_attachment_image_src( $attachment_id, $thumbnail_size );
$props['thumb_src'] = $src[0];
$props['thumb_src_w'] = $src[1];
$props['thumb_src_h'] = $src[2];
// Image source.
$image_size = apply_filters( 'woocommerce_gallery_image_size', 'woocommerce_single' );
$src = wp_get_attachment_image_src( $attachment_id, $image_size );
$props['src'] = $src[0];
$props['src_w'] = $src[1];
$props['src_h'] = $src[2];
$props['srcset'] = function_exists( 'wp_get_attachment_image_srcset' ) ? wp_get_attachment_image_srcset( $attachment_id, $image_size ) : false;
$props['sizes'] = function_exists( 'wp_get_attachment_image_sizes' ) ? wp_get_attachment_image_sizes( $attachment_id, $image_size ) : false;
}
return $props;
}
/**
* Get product visibility options.
*
* @since 3.0.0
* @return array
*/
function wc_get_product_visibility_options() {
return apply_filters(
'woocommerce_product_visibility_options',
array(
'visible' => __( 'Shop and search results', 'woocommerce' ),
'catalog' => __( 'Shop only', 'woocommerce' ),
'search' => __( 'Search results only', 'woocommerce' ),
'hidden' => __( 'Hidden', 'woocommerce' ),
)
);
}
/**
* Get product tax class options.
*
* @since 3.0.0
* @return array
*/
function wc_get_product_tax_class_options() {
$tax_classes = WC_Tax::get_tax_classes();
$tax_class_options = array();
$tax_class_options[''] = __( 'Standard', 'woocommerce' );
if ( ! empty( $tax_classes ) ) {
foreach ( $tax_classes as $class ) {
$tax_class_options[ sanitize_title( $class ) ] = $class;
}
}
return $tax_class_options;
}
/**
* Get stock status options.
*
* @since 3.0.0
* @return array
*/
function wc_get_product_stock_status_options() {
return apply_filters(
'woocommerce_product_stock_status_options',
array(
'instock' => __( 'In stock', 'woocommerce' ),
'outofstock' => __( 'Out of stock', 'woocommerce' ),
'onbackorder' => __( 'On backorder', 'woocommerce' ),
)
);
}
/**
* Get backorder options.
*
* @since 3.0.0
* @return array
*/
function wc_get_product_backorder_options() {
return array(
'no' => __( 'Do not allow', 'woocommerce' ),
'notify' => __( 'Allow, but notify customer', 'woocommerce' ),
'yes' => __( 'Allow', 'woocommerce' ),
);
}
/**
* Get related products based on product category and tags.
*
* @since 3.0.0
* @param int $product_id Product ID.
* @param int $limit Limit of results.
* @param array $exclude_ids Exclude IDs from the results.
* @return array
*/
function wc_get_related_products( $product_id, $limit = 5, $exclude_ids = array() ) {
$product_id = absint( $product_id );
$limit = $limit >= -1 ? $limit : 5;
$exclude_ids = array_merge( array( 0, $product_id ), $exclude_ids );
$transient_name = 'wc_related_' . $product_id;
$query_args = http_build_query(
array(
'limit' => $limit,
'exclude_ids' => $exclude_ids,
)
);
$transient = get_transient( $transient_name );
$related_posts = $transient && isset( $transient[ $query_args ] ) ? $transient[ $query_args ] : false;
// We want to query related posts if they are not cached, or we don't have enough.
if ( false === $related_posts || count( $related_posts ) < $limit ) {
$cats_array = apply_filters( 'woocommerce_product_related_posts_relate_by_category', true, $product_id ) ? apply_filters( 'woocommerce_get_related_product_cat_terms', wc_get_product_term_ids( $product_id, 'product_cat' ), $product_id ) : array();
$tags_array = apply_filters( 'woocommerce_product_related_posts_relate_by_tag', true, $product_id ) ? apply_filters( 'woocommerce_get_related_product_tag_terms', wc_get_product_term_ids( $product_id, 'product_tag' ), $product_id ) : array();
// Don't bother if none are set, unless woocommerce_product_related_posts_force_display is set to true in which case all products are related.
if ( empty( $cats_array ) && empty( $tags_array ) && ! apply_filters( 'woocommerce_product_related_posts_force_display', false, $product_id ) ) {
$related_posts = array();
} else {
$data_store = WC_Data_Store::load( 'product' );
$related_posts = $data_store->get_related_products( $cats_array, $tags_array, $exclude_ids, $limit + 10, $product_id );
}
if ( $transient ) {
$transient[ $query_args ] = $related_posts;
} else {
$transient = array( $query_args => $related_posts );
}
set_transient( $transient_name, $transient, DAY_IN_SECONDS );
}
$related_posts = apply_filters(
'woocommerce_related_products',
$related_posts,
$product_id,
array(
'limit' => $limit,
'excluded_ids' => $exclude_ids,
)
);
if ( apply_filters( 'woocommerce_product_related_posts_shuffle', true ) ) {
shuffle( $related_posts );
}
return array_slice( $related_posts, 0, $limit );
}
/**
* Retrieves product term ids for a taxonomy.
*
* @since 3.0.0
* @param int $product_id Product ID.
* @param string $taxonomy Taxonomy slug.
* @return array
*/
function wc_get_product_term_ids( $product_id, $taxonomy ) {
$terms = get_the_terms( $product_id, $taxonomy );
return ( empty( $terms ) || is_wp_error( $terms ) ) ? array() : wp_list_pluck( $terms, 'term_id' );
}
/**
* For a given product, and optionally price/qty, work out the price with tax included, based on store settings.
*
* @since 3.0.0
* @param WC_Product $product WC_Product object.
* @param array $args Optional arguments to pass product quantity and price.
* @return float|string Price with tax included, or an empty string if price calculation failed.
*/
function wc_get_price_including_tax( $product, $args = array() ) {
$args = wp_parse_args(
$args,
array(
'qty' => '',
'price' => '',
)
);
$price = '' !== $args['price'] ? max( 0.0, (float) $args['price'] ) : $product->get_price();
$qty = '' !== $args['qty'] ? max( 0.0, (float) $args['qty'] ) : 1;
if ( '' === $price ) {
return '';
} elseif ( empty( $qty ) ) {
return 0.0;
}
$line_price = $price * $qty;
$return_price = $line_price;
if ( $product->is_taxable() ) {
if ( ! wc_prices_include_tax() ) {
$tax_rates = WC_Tax::get_rates( $product->get_tax_class() );
$taxes = WC_Tax::calc_tax( $line_price, $tax_rates, false );
if ( 'yes' === get_option( 'woocommerce_tax_round_at_subtotal' ) ) {
$taxes_total = array_sum( $taxes );
} else {
$taxes_total = array_sum( array_map( 'wc_round_tax_total', $taxes ) );
}
$return_price = NumberUtil::round( $line_price + $taxes_total, wc_get_price_decimals() );
} else {
$tax_rates = WC_Tax::get_rates( $product->get_tax_class() );
$base_tax_rates = WC_Tax::get_base_tax_rates( $product->get_tax_class( 'unfiltered' ) );
/**
* If the customer is excempt from VAT, remove the taxes here.
* Either remove the base or the user taxes depending on woocommerce_adjust_non_base_location_prices setting.
*/
if ( ! empty( WC()->customer ) && WC()->customer->get_is_vat_exempt() ) { // @codingStandardsIgnoreLine.
$remove_taxes = apply_filters( 'woocommerce_adjust_non_base_location_prices', true ) ? WC_Tax::calc_tax( $line_price, $base_tax_rates, true ) : WC_Tax::calc_tax( $line_price, $tax_rates, true );
if ( 'yes' === get_option( 'woocommerce_tax_round_at_subtotal' ) ) {
$remove_taxes_total = array_sum( $remove_taxes );
} else {
$remove_taxes_total = array_sum( array_map( 'wc_round_tax_total', $remove_taxes ) );
}
$return_price = NumberUtil::round( $line_price - $remove_taxes_total, wc_get_price_decimals() );
/**
* The woocommerce_adjust_non_base_location_prices filter can stop base taxes being taken off when dealing with out of base locations.
* e.g. If a product costs 10 including tax, all users will pay 10 regardless of location and taxes.
* This feature is experimental @since 2.4.7 and may change in the future. Use at your risk.
*/
} elseif ( $tax_rates !== $base_tax_rates && apply_filters( 'woocommerce_adjust_non_base_location_prices', true ) ) {
$base_taxes = WC_Tax::calc_tax( $line_price, $base_tax_rates, true );
$modded_taxes = WC_Tax::calc_tax( $line_price - array_sum( $base_taxes ), $tax_rates, false );
if ( 'yes' === get_option( 'woocommerce_tax_round_at_subtotal' ) ) {
$base_taxes_total = array_sum( $base_taxes );
$modded_taxes_total = array_sum( $modded_taxes );
} else {
$base_taxes_total = array_sum( array_map( 'wc_round_tax_total', $base_taxes ) );
$modded_taxes_total = array_sum( array_map( 'wc_round_tax_total', $modded_taxes ) );
}
$return_price = NumberUtil::round( $line_price - $base_taxes_total + $modded_taxes_total, wc_get_price_decimals() );
}
}
}
return apply_filters( 'woocommerce_get_price_including_tax', $return_price, $qty, $product );
}
/**
* For a given product, and optionally price/qty, work out the price with tax excluded, based on store settings.
*
* @since 3.0.0
* @param WC_Product $product WC_Product object.
* @param array $args Optional arguments to pass product quantity and price.
* @return float|string Price with tax excluded, or an empty string if price calculation failed.
*/
function wc_get_price_excluding_tax( $product, $args = array() ) {
$args = wp_parse_args(
$args,
array(
'qty' => '',
'price' => '',
)
);
$price = '' !== $args['price'] ? max( 0.0, (float) $args['price'] ) : $product->get_price();
$qty = '' !== $args['qty'] ? max( 0.0, (float) $args['qty'] ) : 1;
if ( '' === $price ) {
return '';
} elseif ( empty( $qty ) ) {
return 0.0;
}
$line_price = $price * $qty;
if ( $product->is_taxable() && wc_prices_include_tax() ) {
$order = ArrayUtil::get_value_or_default( $args, 'order' );
$customer_id = $order ? $order->get_customer_id() : 0;
if ( apply_filters( 'woocommerce_adjust_non_base_location_prices', true ) || ! $customer_id ) {
$tax_rates = WC_Tax::get_base_tax_rates( $product->get_tax_class( 'unfiltered' ) );
} else {
$customer = wc_get_container()->get( LegacyProxy::class )->get_instance_of( WC_Customer::class, $customer_id );
$tax_rates = WC_Tax::get_rates( $product->get_tax_class(), $customer );
}
$remove_taxes = WC_Tax::calc_tax( $line_price, $tax_rates, true );
$return_price = $line_price - array_sum( $remove_taxes ); // Unrounded since we're dealing with tax inclusive prices. Matches logic in cart-totals class. @see adjust_non_base_location_price.
} else {
$return_price = $line_price;
}
return apply_filters( 'woocommerce_get_price_excluding_tax', $return_price, $qty, $product );
}
/**
* Returns the price including or excluding tax, based on the 'woocommerce_tax_display_shop' setting.
*
* @since 3.0.0
* @param WC_Product $product WC_Product object.
* @param array $args Optional arguments to pass product quantity and price.
* @return float
*/
function wc_get_price_to_display( $product, $args = array() ) {
$args = wp_parse_args(
$args,
array(
'qty' => 1,
'price' => $product->get_price(),
)
);
$price = $args['price'];
$qty = $args['qty'];
return 'incl' === get_option( 'woocommerce_tax_display_shop' ) ?
wc_get_price_including_tax(
$product,
array(
'qty' => $qty,
'price' => $price,
)
) :
wc_get_price_excluding_tax(
$product,
array(
'qty' => $qty,
'price' => $price,
)
);
}
/**
* Returns the product categories in a list.
*
* @param int $product_id Product ID.
* @param string $sep (default: ', ').
* @param string $before (default: '').
* @param string $after (default: '').
* @return string
*/
function wc_get_product_category_list( $product_id, $sep = ', ', $before = '', $after = '' ) {
return get_the_term_list( $product_id, 'product_cat', $before, $sep, $after );
}
/**
* Returns the product tags in a list.
*
* @param int $product_id Product ID.
* @param string $sep (default: ', ').
* @param string $before (default: '').
* @param string $after (default: '').
* @return string
*/
function wc_get_product_tag_list( $product_id, $sep = ', ', $before = '', $after = '' ) {
return get_the_term_list( $product_id, 'product_tag', $before, $sep, $after );
}
/**
* Callback for array filter to get visible only.
*
* @since 3.0.0
* @param WC_Product $product WC_Product object.
* @return bool
*/
function wc_products_array_filter_visible( $product ) {
return $product && is_a( $product, 'WC_Product' ) && $product->is_visible();
}
/**
* Callback for array filter to get visible grouped products only.
*
* @since 3.1.0
* @param WC_Product $product WC_Product object.
* @return bool
*/
function wc_products_array_filter_visible_grouped( $product ) {
return $product && is_a( $product, 'WC_Product' ) && ( 'publish' === $product->get_status() || current_user_can( 'edit_product', $product->get_id() ) );
}
/**
* Callback for array filter to get products the user can edit only.
*
* @since 3.0.0
* @param WC_Product $product WC_Product object.
* @return bool
*/
function wc_products_array_filter_editable( $product ) {
return $product && is_a( $product, 'WC_Product' ) && current_user_can( 'edit_product', $product->get_id() );
}
/**
* Callback for array filter to get products the user can view only.
*
* @since 3.4.0
* @param WC_Product $product WC_Product object.
* @return bool
*/
function wc_products_array_filter_readable( $product ) {
return $product && is_a( $product, 'WC_Product' ) && current_user_can( 'read_product', $product->get_id() );
}
/**
* Sort an array of products by a value.
*
* @since 3.0.0
*
* @param array $products List of products to be ordered.
* @param string $orderby Optional order criteria.
* @param string $order Ascending or descending order.
*
* @return array
*/
function wc_products_array_orderby( $products, $orderby = 'date', $order = 'desc' ) {
$orderby = strtolower( $orderby );
$order = strtolower( $order );
switch ( $orderby ) {
case 'title':
case 'id':
case 'date':
case 'modified':
case 'menu_order':
case 'price':
usort( $products, 'wc_products_array_orderby_' . $orderby );
break;
case 'none':
break;
default:
shuffle( $products );
break;
}
if ( 'desc' === $order ) {
$products = array_reverse( $products );
}
return $products;
}
/**
* Sort by title.
*
* @since 3.0.0
* @param WC_Product $a First WC_Product object.
* @param WC_Product $b Second WC_Product object.
* @return int
*/
function wc_products_array_orderby_title( $a, $b ) {
return strcasecmp( $a->get_name(), $b->get_name() );
}
/**
* Sort by id.
*
* @since 3.0.0
* @param WC_Product $a First WC_Product object.
* @param WC_Product $b Second WC_Product object.
* @return int
*/
function wc_products_array_orderby_id( $a, $b ) {
if ( $a->get_id() === $b->get_id() ) {
return 0;
}
return ( $a->get_id() < $b->get_id() ) ? -1 : 1;
}
/**
* Sort by date.
*
* @since 3.0.0
* @param WC_Product $a First WC_Product object.
* @param WC_Product $b Second WC_Product object.
* @return int
*/
function wc_products_array_orderby_date( $a, $b ) {
if ( $a->get_date_created() === $b->get_date_created() ) {
return 0;
}
return ( $a->get_date_created() < $b->get_date_created() ) ? -1 : 1;
}
/**
* Sort by modified.
*
* @since 3.0.0
* @param WC_Product $a First WC_Product object.
* @param WC_Product $b Second WC_Product object.
* @return int
*/
function wc_products_array_orderby_modified( $a, $b ) {
if ( $a->get_date_modified() === $b->get_date_modified() ) {
return 0;
}
return ( $a->get_date_modified() < $b->get_date_modified() ) ? -1 : 1;
}
/**
* Sort by menu order.
*
* @since 3.0.0
* @param WC_Product $a First WC_Product object.
* @param WC_Product $b Second WC_Product object.
* @return int
*/
function wc_products_array_orderby_menu_order( $a, $b ) {
if ( $a->get_menu_order() === $b->get_menu_order() ) {
return 0;
}
return ( $a->get_menu_order() < $b->get_menu_order() ) ? -1 : 1;
}
/**
* Sort by price low to high.
*
* @since 3.0.0
* @param WC_Product $a First WC_Product object.
* @param WC_Product $b Second WC_Product object.
* @return int
*/
function wc_products_array_orderby_price( $a, $b ) {
if ( $a->get_price() === $b->get_price() ) {
return 0;
}
return ( $a->get_price() < $b->get_price() ) ? -1 : 1;
}
/**
* Queue a product for syncing at the end of the request.
*
* @param int $product_id Product ID.
*/
function wc_deferred_product_sync( $product_id ) {
global $wc_deferred_product_sync;
if ( empty( $wc_deferred_product_sync ) ) {
$wc_deferred_product_sync = array();
}
$wc_deferred_product_sync[] = $product_id;
}
/**
* See if the lookup table is being generated already.
*
* @since 3.6.0
* @return bool
*/
function wc_update_product_lookup_tables_is_running() {
$table_updates_pending = WC()->queue()->search(
array(
'status' => 'pending',
'group' => 'wc_update_product_lookup_tables',
'per_page' => 1,
)
);
return (bool) count( $table_updates_pending );
}
/**
* Populate lookup table data for products.
*
* @since 3.6.0
*/
function wc_update_product_lookup_tables() {
global $wpdb;
$is_cli = Constants::is_true( 'WP_CLI' );
if ( ! $is_cli ) {
WC_Admin_Notices::add_notice( 'regenerating_lookup_table' );
}
// Note that the table is not yet generated.
update_option( 'woocommerce_product_lookup_table_is_generating', true );
// Make a row per product in lookup table.
$wpdb->query(
"
INSERT IGNORE INTO {$wpdb->wc_product_meta_lookup} (`product_id`)
SELECT
posts.ID
FROM {$wpdb->posts} posts
WHERE
posts.post_type IN ('product', 'product_variation')
"
);
// List of column names in the lookup table we need to populate.
$columns = array(
'min_max_price',
'stock_quantity',
'sku',
'stock_status',
'average_rating',
'total_sales',
'downloadable',
'virtual',
'onsale',
'tax_class',
'tax_status', // When last column is updated, woocommerce_product_lookup_table_is_generating is updated.
);
foreach ( $columns as $index => $column ) {
if ( $is_cli ) {
wc_update_product_lookup_tables_column( $column );
} else {
WC()->queue()->schedule_single(
time() + $index,
'wc_update_product_lookup_tables_column',
array(
'column' => $column,
),
'wc_update_product_lookup_tables'
);
}
}
// Rating counts are serialised so they have to be unserialised before populating the lookup table.
if ( $is_cli ) {
$rating_count_rows = $wpdb->get_results(
"
SELECT post_id, meta_value FROM {$wpdb->postmeta}
WHERE meta_key = '_wc_rating_count'
AND meta_value != ''
AND meta_value != 'a:0:{}'
",
ARRAY_A
);
wc_update_product_lookup_tables_rating_count( $rating_count_rows );
} else {
WC()->queue()->schedule_single(
time() + 10,
'wc_update_product_lookup_tables_rating_count_batch',
array(
'offset' => 0,
'limit' => 50,
),
'wc_update_product_lookup_tables'
);
}
}
/**
* Populate lookup table column data.
*
* @since 3.6.0
* @param string $column Column name to set.
*/
function wc_update_product_lookup_tables_column( $column ) {
if ( empty( $column ) ) {
return;
}
global $wpdb;
switch ( $column ) {
case 'min_max_price':
$wpdb->query(
"
UPDATE
{$wpdb->wc_product_meta_lookup} lookup_table
INNER JOIN (
SELECT lookup_table.product_id, MIN( meta_value+0 ) as min_price, MAX( meta_value+0 ) as max_price
FROM {$wpdb->wc_product_meta_lookup} lookup_table
LEFT JOIN {$wpdb->postmeta} meta1 ON lookup_table.product_id = meta1.post_id AND meta1.meta_key = '_price'
WHERE
meta1.meta_value <> ''
GROUP BY lookup_table.product_id
) as source on source.product_id = lookup_table.product_id
SET
lookup_table.min_price = source.min_price,
lookup_table.max_price = source.max_price
"
);
break;
case 'stock_quantity':
$wpdb->query(
"
UPDATE
{$wpdb->wc_product_meta_lookup} lookup_table
LEFT JOIN {$wpdb->postmeta} meta1 ON lookup_table.product_id = meta1.post_id AND meta1.meta_key = '_manage_stock'
LEFT JOIN {$wpdb->postmeta} meta2 ON lookup_table.product_id = meta2.post_id AND meta2.meta_key = '_stock'
SET
lookup_table.stock_quantity = meta2.meta_value
WHERE
meta1.meta_value = 'yes'
"
);
break;
case 'sku':
case 'stock_status':
case 'average_rating':
case 'total_sales':
case 'tax_class':
case 'tax_status':
if ( 'total_sales' === $column ) {
$meta_key = 'total_sales';
} elseif ( 'average_rating' === $column ) {
$meta_key = '_wc_average_rating';
} else {
$meta_key = '_' . $column;
}
$column = esc_sql( $column );
// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
$wpdb->query(
$wpdb->prepare(
"
UPDATE
{$wpdb->wc_product_meta_lookup} lookup_table
LEFT JOIN {$wpdb->postmeta} meta ON lookup_table.product_id = meta.post_id AND meta.meta_key = %s
SET
lookup_table.`{$column}` = meta.meta_value
",
$meta_key
)
);
// phpcs:enable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
break;
case 'downloadable':
case 'virtual':
$column = esc_sql( $column );
$meta_key = '_' . $column;
// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
$wpdb->query(
$wpdb->prepare(
"
UPDATE
{$wpdb->wc_product_meta_lookup} lookup_table
LEFT JOIN {$wpdb->postmeta} meta1 ON lookup_table.product_id = meta1.post_id AND meta1.meta_key = %s
SET
lookup_table.`{$column}` = IF ( meta1.meta_value = 'yes', 1, 0 )
",
$meta_key
)
);
// phpcs:enable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
break;
case 'onsale':
$column = esc_sql( $column );
$decimals = absint( wc_get_price_decimals() );
// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
$wpdb->query(
$wpdb->prepare(
"
UPDATE
{$wpdb->wc_product_meta_lookup} lookup_table
LEFT JOIN {$wpdb->postmeta} meta1 ON lookup_table.product_id = meta1.post_id AND meta1.meta_key = '_price'
LEFT JOIN {$wpdb->postmeta} meta2 ON lookup_table.product_id = meta2.post_id AND meta2.meta_key = '_sale_price'
SET
lookup_table.`{$column}` = IF (
CAST( meta1.meta_value AS DECIMAL ) >= 0
AND CAST( meta2.meta_value AS CHAR ) != ''
AND CAST( meta1.meta_value AS DECIMAL( 10, %d ) ) = CAST( meta2.meta_value AS DECIMAL( 10, %d ) )
, 1, 0 )
",
$decimals,
$decimals
)
);
// phpcs:enable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
break;
}
// Final column - mark complete.
if ( 'tax_status' === $column ) {
delete_option( 'woocommerce_product_lookup_table_is_generating' );
}
}
add_action( 'wc_update_product_lookup_tables_column', 'wc_update_product_lookup_tables_column' );
/**
* Populate rating count lookup table data for products.
*
* @since 3.6.0
* @param array $rows Rows of rating counts to update in lookup table.
*/
function wc_update_product_lookup_tables_rating_count( $rows ) {
if ( ! $rows || ! is_array( $rows ) ) {
return;
}
global $wpdb;
foreach ( $rows as $row ) {
$count = array_sum( (array) maybe_unserialize( $row['meta_value'] ) );
$wpdb->update(
$wpdb->wc_product_meta_lookup,
array(
'rating_count' => absint( $count ),
),
array(
'product_id' => absint( $row['post_id'] ),
)
);
}
}
/**
* Populate a batch of rating count lookup table data for products.
*
* @since 3.6.2
* @param array $offset Offset to query.
* @param array $limit Limit to query.
*/
function wc_update_product_lookup_tables_rating_count_batch( $offset = 0, $limit = 0 ) {
global $wpdb;
if ( ! $limit ) {
return;
}
$rating_count_rows = $wpdb->get_results(
$wpdb->prepare(
"
SELECT post_id, meta_value FROM {$wpdb->postmeta}
WHERE meta_key = '_wc_rating_count'
AND meta_value != ''
AND meta_value != 'a:0:{}'
ORDER BY post_id ASC
LIMIT %d, %d
",
$offset,
$limit
),
ARRAY_A
);
if ( $rating_count_rows ) {
wc_update_product_lookup_tables_rating_count( $rating_count_rows );
WC()->queue()->schedule_single(
time() + 1,
'wc_update_product_lookup_tables_rating_count_batch',
array(
'offset' => $offset + $limit,
'limit' => $limit,
),
'wc_update_product_lookup_tables'
);
}
}
add_action( 'wc_update_product_lookup_tables_rating_count_batch', 'wc_update_product_lookup_tables_rating_count_batch', 10, 2 );
ction add_sql_query_params( $query_args ) {
global $wpdb;
$order_product_lookup_table = self::get_db_table_name();
$this->add_time_period_sql_params( $query_args, $order_product_lookup_table );
$this->get_limit_sql_params( $query_args );
$this->add_order_by_sql_params( $query_args );
$included_products = $this->get_included_products( $query_args );
if ( $included_products ) {
$this->add_from_sql_params( $query_args, 'outer', 'default_results.product_id' );
$this->subquery->add_sql_clause( 'where', "AND {$order_product_lookup_table}.product_id IN ({$included_products})" );
} else {
$this->add_from_sql_params( $query_args, 'inner', "{$order_product_lookup_table}.product_id" );
}
$included_variations = $this->get_included_variations( $query_args );
if ( $included_variations ) {
$this->subquery->add_sql_clause( 'where', "AND {$order_product_lookup_table}.variation_id IN ({$included_variations})" );
}
$order_status_filter = $this->get_status_subquery( $query_args );
if ( $order_status_filter ) {
$this->subquery->add_sql_clause( 'join', "JOIN {$wpdb->prefix}wc_order_stats ON {$order_product_lookup_table}.order_id = {$wpdb->prefix}wc_order_stats.order_id" );
$this->subquery->add_sql_clause( 'where', "AND ( {$order_status_filter} )" );
}
}
/**
* Maps ordering specified by the user to columns in the database/fields in the data.
*
* @param string $order_by Sorting criterion.
* @return string
*/
protected function normalize_order_by( $order_by ) {
if ( 'date' === $order_by ) {
return self::get_db_table_name() . '.date_created';
}
if ( 'product_name' === $order_by ) {
return 'post_title';
}
if ( 'sku' === $order_by ) {
return 'meta_value';
}
return $order_by;
}
/**
* Enriches the product data with attributes specified by the extended_attributes.
*
* @param array $products_data Product data.
* @param array $query_args Query parameters.
*/
protected function include_extended_info( &$products_data, $query_args ) {
global $wpdb;
$product_names = array();
foreach ( $products_data as $key => $product_data ) {
$extended_info = new \ArrayObject();
if ( $query_args['extended_info'] ) {
$product_id = $product_data['product_id'];
$product = wc_get_product( $product_id );
// Product was deleted.
if ( ! $product ) {
if ( ! isset( $product_names[ $product_id ] ) ) {
$product_names[ $product_id ] = $wpdb->get_var(
$wpdb->prepare(
"SELECT i.order_item_name
FROM {$wpdb->prefix}woocommerce_order_items i, {$wpdb->prefix}woocommerce_order_itemmeta m
WHERE i.order_item_id = m.order_item_id
AND m.meta_key = '_product_id'
AND m.meta_value = %s
ORDER BY i.order_item_id DESC
LIMIT 1",
$product_id
)
);
}
/* translators: %s is product name */
$products_data[ $key ]['extended_info']['name'] = $product_names[ $product_id ] ? sprintf( __( '%s (Deleted)', 'woocommerce' ), $product_names[ $product_id ] ) : __( '(Deleted)', 'woocommerce' );
continue;
}
$extended_attributes = apply_filters( 'woocommerce_rest_reports_products_extended_attributes', $this->extended_attributes, $product_data );
foreach ( $extended_attributes as $extended_attribute ) {
if ( 'variations' === $extended_attribute ) {
if ( ! $product->is_type( 'variable' ) ) {
continue;
}
$function = 'get_children';
} else {
$function = 'get_' . $extended_attribute;
}
if ( is_callable( array( $product, $function ) ) ) {
$value = $product->{$function}();
$extended_info[ $extended_attribute ] = $value;
}
}
// If there is no set low_stock_amount, use the one in user settings.
if ( '' === $extended_info['low_stock_amount'] ) {
$extended_info['low_stock_amount'] = absint( max( get_option( 'woocommerce_notify_low_stock_amount' ), 1 ) );
}
$extended_info = $this->cast_numbers( $extended_info );
}
$products_data[ $key ]['extended_info'] = $extended_info;
}
}
/**
* Returns the report data based on parameters supplied by the user.
*
* @param array $query_args Query parameters.
* @return stdClass|WP_Error Data.
*/
public function get_data( $query_args ) {
global $wpdb;
$table_name = self::get_db_table_name();
// These defaults are only partially applied when used via REST API, as that has its own defaults.
$defaults = array(
'per_page' => get_option( 'posts_per_page' ),
'page' => 1,
'order' => 'DESC',
'orderby' => 'date',
'before' => TimeInterval::default_before(),
'after' => TimeInterval::default_after(),
'fields' => '*',
'category_includes' => array(),
'product_includes' => array(),
'extended_info' => false,
);
$query_args = wp_parse_args( $query_args, $defaults );
$this->normalize_timezones( $query_args, $defaults );
/*
* We need to get the cache key here because
* parent::update_intervals_sql_params() modifies $query_args.
*/
$cache_key = $this->get_cache_key( $query_args );
$data = $this->get_cached_data( $cache_key );
if ( false === $data ) {
$this->initialize_queries();
$data = (object) array(
'data' => array(),
'total' => 0,
'pages' => 0,
'page_no' => 0,
);
$selections = $this->selected_columns( $query_args );
$included_products = $this->get_included_products_array( $query_args );
$params = $this->get_limit_params( $query_args );
$this->add_sql_query_params( $query_args );
if ( count( $included_products ) > 0 ) {
$filtered_products = array_diff( $included_products, array( '-1' ) );
$total_results = count( $filtered_products );
$total_pages = (int) ceil( $total_results / $params['per_page'] );
if ( 'date' === $query_args['orderby'] ) {
$selections .= ", {$table_name}.date_created";
}
$fields = $this->get_fields( $query_args );
$join_selections = $this->format_join_selections( $fields, array( 'product_id' ) );
$ids_table = $this->get_ids_table( $included_products, 'product_id' );
$this->subquery->clear_sql_clause( 'select' );
$this->subquery->add_sql_clause( 'select', $selections );
$this->add_sql_clause( 'select', $join_selections );
$this->add_sql_clause( 'from', '(' );
$this->add_sql_clause( 'from', $this->subquery->get_query_statement() );
$this->add_sql_clause( 'from', ") AS {$table_name}" );
$this->add_sql_clause(
'right_join',
"RIGHT JOIN ( {$ids_table} ) AS default_results
ON default_results.product_id = {$table_name}.product_id"
);
$this->add_sql_clause( 'where', 'AND default_results.product_id != -1' );
$products_query = $this->get_query_statement();
} else {
$count_query = "SELECT COUNT(*) FROM (
{$this->subquery->get_query_statement()}
) AS tt";
$db_records_count = (int) $wpdb->get_var(
$count_query // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
);
$total_results = $db_records_count;
$total_pages = (int) ceil( $db_records_count / $params['per_page'] );
if ( ( $query_args['page'] < 1 || $query_args['page'] > $total_pages ) ) {
return $data;
}
$this->subquery->clear_sql_clause( 'select' );
$this->subquery->add_sql_clause( 'select', $selections );
$this->subquery->add_sql_clause( 'order_by', $this->get_sql_clause( 'order_by' ) );
$this->subquery->add_sql_clause( 'limit', $this->get_sql_clause( 'limit' ) );
$products_query = $this->subquery->get_query_statement();
}
$product_data = $wpdb->get_results(
$products_query, // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
ARRAY_A
);
if ( null === $product_data ) {
return $data;
}
$product_data = array_map( array( $this, 'cast_numbers' ), $product_data );
$data = (object) array(
'data' => $product_data,
'total' => $total_results,
'pages' => $total_pages,
'page_no' => (int) $query_args['page'],
);
$this->set_cached_data( $cache_key, $data );
}
$this->include_extended_info( $data->data, $query_args );
return $data;
}
/**
* Create or update an entry in the wc_admin_order_product_lookup table for an order.
*
* @since 3.5.0
* @param int $order_id Order ID.
* @return int|bool Returns -1 if order won't be processed, or a boolean indicating processing success.
*/
public static function sync_order_products( $order_id ) {
global $wpdb;
$order = wc_get_order( $order_id );
if ( ! $order ) {
return -1;
}
$table_name = self::get_db_table_name();
$existing_items = $wpdb->get_col(
$wpdb->prepare(
// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
"SELECT order_item_id FROM {$table_name} WHERE order_id = %d",
$order_id
)
);
$existing_items = array_flip( $existing_items );
$order_items = $order->get_items();
$num_updated = 0;
$decimals = wc_get_price_decimals();
$round_tax = 'no' === get_option( 'woocommerce_tax_round_at_subtotal' );
foreach ( $order_items as $order_item ) {
$order_item_id = $order_item->get_id();
unset( $existing_items[ $order_item_id ] );
$product_qty = $order_item->get_quantity( 'edit' );
$shipping_amount = $order->get_item_shipping_amount( $order_item );
$shipping_tax_amount = $order->get_item_shipping_tax_amount( $order_item );
$coupon_amount = $order->get_item_coupon_amount( $order_item );
// Skip line items without changes to product quantity.
if ( ! $product_qty ) {
$num_updated++;
continue;
}
// Tax amount.
$tax_amount = 0;
$order_taxes = $order->get_taxes();
$tax_data = $order_item->get_taxes();
foreach ( $order_taxes as $tax_item ) {
$tax_item_id = $tax_item->get_rate_id();
$tax_amount += isset( $tax_data['total'][ $tax_item_id ] ) ? (float) $tax_data['total'][ $tax_item_id ] : 0;
}
$net_revenue = round( $order_item->get_total( 'edit' ), $decimals );
if ( $round_tax ) {
$tax_amount = round( $tax_amount, $decimals );
}
$result = $wpdb->replace(
self::get_db_table_name(),
array(
'order_item_id' => $order_item_id,
'order_id' => $order->get_id(),
'product_id' => wc_get_order_item_meta( $order_item_id, '_product_id' ),
'variation_id' => wc_get_order_item_meta( $order_item_id, '_variation_id' ),
'customer_id' => $order->get_report_customer_id(),
'product_qty' => $product_qty,
'product_net_revenue' => $net_revenue,
'date_created' => $order->get_date_created( 'edit' )->date( TimeInterval::$sql_datetime_format ),
'coupon_amount' => $coupon_amount,
'tax_amount' => $tax_amount,
'shipping_amount' => $shipping_amount,
'shipping_tax_amount' => $shipping_tax_amount,
// @todo Can this be incorrect if modified by filters?
'product_gross_revenue' => $net_revenue + $tax_amount + $shipping_amount + $shipping_tax_amount,
),
array(
'%d', // order_item_id.
'%d', // order_id.
'%d', // product_id.
'%d', // variation_id.
'%d', // customer_id.
'%d', // product_qty.
'%f', // product_net_revenue.
'%s', // date_created.
'%f', // coupon_amount.
'%f', // tax_amount.
'%f', // shipping_amount.
'%f', // shipping_tax_amount.
'%f', // product_gross_revenue.
)
); // WPCS: cache ok, DB call ok, unprepared SQL ok.
/**
* Fires when product's reports are updated.
*
* @param int $order_item_id Order Item ID.
* @param int $order_id Order ID.
*/
do_action( 'woocommerce_analytics_update_product', $order_item_id, $order->get_id() );
// Sum the rows affected. Using REPLACE can affect 2 rows if the row already exists.
$num_updated += 2 === intval( $result ) ? 1 : intval( $result );
}
if ( ! empty( $existing_items ) ) {
$existing_items = array_flip( $existing_items );
$format = array_fill( 0, count( $existing_items ), '%d' );
$format = implode( ',', $format );
array_unshift( $existing_items, $order_id );
$wpdb->query(
$wpdb->prepare(
// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
"DELETE FROM {$table_name} WHERE order_id = %d AND order_item_id in ({$format})",
$existing_items
)
);
}
return ( count( $order_items ) === $num_updated );
}
/**
* Clean products data when an order is deleted.
*
* @param int $order_id Order ID.
*/
public static function sync_on_order_delete( $order_id ) {
global $wpdb;
$wpdb->delete( self::get_db_table_name(), array( 'order_id' => $order_id ) );
/**
* Fires when product's reports are removed from database.
*
* @param int $product_id Product ID.
* @param int $order_id Order ID.
*/
do_action( 'woocommerce_analytics_delete_product', 0, $order_id );
ReportsCache::invalidate();
}
/**
* Initialize query objects.
*/
protected function initialize_queries() {
$this->clear_all_clauses();
$this->subquery = new SqlQuery( $this->context . '_subquery' );
$this->subquery->add_sql_clause( 'select', 'product_id' );
$this->subquery->add_sql_clause( 'from', self::get_db_table_name() );
$this->subquery->add_sql_clause( 'group_by', 'product_id' );
}
}