397 lines
13 KiB
PHP
397 lines
13 KiB
PHP
<?php
|
|
/**
|
|
* @version 2.0-beta15
|
|
*/
|
|
|
|
if ( ! defined( 'ABSPATH' ) ) {
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* core-integration.php
|
|
*/
|
|
|
|
if ( ! function_exists( 'wp_parse_slug_list' ) ) {
|
|
/**
|
|
* Clean up an array, comma- or space-separated list of slugs.
|
|
*
|
|
* @since
|
|
*
|
|
* @param array|string $list List of slugs.
|
|
* @return array Sanitized array of slugs.
|
|
*/
|
|
function wp_parse_slug_list( $list ) {
|
|
if ( ! is_array( $list ) ) {
|
|
$list = preg_split( '/[\s,]+/', $list );
|
|
}
|
|
|
|
foreach ( $list as $key => $value ) {
|
|
$list[ $key ] = sanitize_title( $value );
|
|
}
|
|
|
|
return array_unique( $list );
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'rest_get_server' ) ) {
|
|
/**
|
|
* Retrieves the current REST server instance.
|
|
*
|
|
* Instantiates a new instance if none exists already.
|
|
*
|
|
* @since 4.5.0
|
|
*
|
|
* @global WP_REST_Server $wp_rest_server REST server instance.
|
|
*
|
|
* @return WP_REST_Server REST server instance.
|
|
*/
|
|
function rest_get_server() {
|
|
/* @var WP_REST_Server $wp_rest_server */
|
|
global $wp_rest_server;
|
|
|
|
if ( empty( $wp_rest_server ) ) {
|
|
/**
|
|
* Filter the REST Server Class.
|
|
*
|
|
* This filter allows you to adjust the server class used by the API, using a
|
|
* different class to handle requests.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @param string $class_name The name of the server class. Default 'WP_REST_Server'.
|
|
*/
|
|
$wp_rest_server_class = apply_filters( 'wp_rest_server_class', 'WP_REST_Server' );
|
|
$wp_rest_server = new $wp_rest_server_class;
|
|
|
|
/**
|
|
* Fires when preparing to serve an API request.
|
|
*
|
|
* Endpoint objects should be created and register their hooks on this action rather
|
|
* than another action to ensure they're only loaded when needed.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @param WP_REST_Server $wp_rest_server Server object.
|
|
*/
|
|
do_action( 'rest_api_init', $wp_rest_server );
|
|
}
|
|
|
|
return $wp_rest_server;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* plugin.php
|
|
*/
|
|
|
|
if ( ! function_exists( 'rest_authorization_required_code' ) ) {
|
|
/**
|
|
* Returns a contextual HTTP error code for authorization failure.
|
|
*
|
|
* @return integer
|
|
*/
|
|
function rest_authorization_required_code() {
|
|
return is_user_logged_in() ? 403 : 401;
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'register_rest_field' ) ) {
|
|
/**
|
|
* Registers a new field on an existing WordPress object type.
|
|
*
|
|
* @global array $wp_rest_additional_fields Holds registered fields, organized
|
|
* by object type.
|
|
*
|
|
* @param string|array $object_type Object(s) the field is being registered
|
|
* to, "post"|"term"|"comment" etc.
|
|
* @param string $attribute The attribute name.
|
|
* @param array $args {
|
|
* Optional. An array of arguments used to handle the registered field.
|
|
*
|
|
* @type string|array|null $get_callback Optional. The callback function used to retrieve the field
|
|
* value. Default is 'null', the field will not be returned in
|
|
* the response.
|
|
* @type string|array|null $update_callback Optional. The callback function used to set and update the
|
|
* field value. Default is 'null', the value cannot be set or
|
|
* updated.
|
|
* @type string|array|null $schema Optional. The callback function used to create the schema for
|
|
* this field. Default is 'null', no schema entry will be returned.
|
|
* }
|
|
*/
|
|
function register_rest_field( $object_type, $attribute, $args = array() ) {
|
|
$defaults = array(
|
|
'get_callback' => null,
|
|
'update_callback' => null,
|
|
'schema' => null,
|
|
);
|
|
|
|
$args = wp_parse_args( $args, $defaults );
|
|
|
|
global $wp_rest_additional_fields;
|
|
|
|
$object_types = (array) $object_type;
|
|
|
|
foreach ( $object_types as $object_type ) {
|
|
$wp_rest_additional_fields[ $object_type ][ $attribute ] = $args;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'register_api_field' ) ) {
|
|
/**
|
|
* Backwards compat shim
|
|
*/
|
|
function register_api_field( $object_type, $attributes, $args = array() ) {
|
|
_deprecated_function( 'register_api_field', 'WPAPI-2.0', 'register_rest_field' );
|
|
register_rest_field( $object_type, $attributes, $args );
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'rest_validate_request_arg' ) ) {
|
|
/**
|
|
* Validate a request argument based on details registered to the route.
|
|
*
|
|
* @param mixed $value
|
|
* @param WP_REST_Request $request
|
|
* @param string $param
|
|
* @return WP_Error|boolean
|
|
*/
|
|
function rest_validate_request_arg( $value, $request, $param ) {
|
|
|
|
$attributes = $request->get_attributes();
|
|
if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
|
|
return true;
|
|
}
|
|
$args = $attributes['args'][ $param ];
|
|
|
|
if ( ! empty( $args['enum'] ) ) {
|
|
if ( ! in_array( $value, $args['enum'] ) ) {
|
|
/* translators: 1: parameter 2: arguments */
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s is not one of %2$s', 'woocommerce' ), $param, implode( ', ', $args['enum'] ) ) );
|
|
}
|
|
}
|
|
|
|
if ( 'integer' === $args['type'] && ! is_numeric( $value ) ) {
|
|
/* translators: 1: parameter 2: integer type */
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s is not of type %2$s', 'woocommerce' ), $param, 'integer' ) );
|
|
}
|
|
|
|
if ( 'boolean' === $args['type'] && ! rest_is_boolean( $value ) ) {
|
|
/* translators: 1: parameter 2: boolean type */
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s is not of type %2$s', 'woocommerce' ), $value, 'boolean' ) );
|
|
}
|
|
|
|
if ( 'string' === $args['type'] && ! is_string( $value ) ) {
|
|
/* translators: 1: parameter 2: string type */
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s is not of type %2$s', 'woocommerce' ), $param, 'string' ) );
|
|
}
|
|
|
|
if ( isset( $args['format'] ) ) {
|
|
switch ( $args['format'] ) {
|
|
case 'date-time' :
|
|
if ( ! rest_parse_date( $value ) ) {
|
|
return new WP_Error( 'rest_invalid_date', __( 'The date you provided is invalid.', 'woocommerce' ) );
|
|
}
|
|
break;
|
|
|
|
case 'email' :
|
|
if ( ! is_email( $value ) ) {
|
|
return new WP_Error( 'rest_invalid_email', __( 'The email address you provided is invalid.', 'woocommerce' ) );
|
|
}
|
|
break;
|
|
case 'ipv4' :
|
|
if ( ! rest_is_ip_address( $value ) ) {
|
|
/* translators: %s: IP address */
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%s is not a valid IP address.', 'woocommerce' ), $value ) );
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( in_array( $args['type'], array( 'numeric', 'integer' ) ) && ( isset( $args['minimum'] ) || isset( $args['maximum'] ) ) ) {
|
|
if ( isset( $args['minimum'] ) && ! isset( $args['maximum'] ) ) {
|
|
if ( ! empty( $args['exclusiveMinimum'] ) && $value <= $args['minimum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be greater than %2$d (exclusive)', 'woocommerce' ), $param, $args['minimum'] ) );
|
|
} elseif ( empty( $args['exclusiveMinimum'] ) && $value < $args['minimum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be greater than %2$d (inclusive)', 'woocommerce' ), $param, $args['minimum'] ) );
|
|
}
|
|
} elseif ( isset( $args['maximum'] ) && ! isset( $args['minimum'] ) ) {
|
|
if ( ! empty( $args['exclusiveMaximum'] ) && $value >= $args['maximum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be less than %2$d (exclusive)', 'woocommerce' ), $param, $args['maximum'] ) );
|
|
} elseif ( empty( $args['exclusiveMaximum'] ) && $value > $args['maximum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be less than %2$d (inclusive)', 'woocommerce' ), $param, $args['maximum'] ) );
|
|
}
|
|
} elseif ( isset( $args['maximum'] ) && isset( $args['minimum'] ) ) {
|
|
if ( ! empty( $args['exclusiveMinimum'] ) && ! empty( $args['exclusiveMaximum'] ) ) {
|
|
if ( $value >= $args['maximum'] || $value <= $args['minimum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be between %2$d (exclusive) and %3$d (exclusive)', 'woocommerce' ), $param, $args['minimum'], $args['maximum'] ) );
|
|
}
|
|
} elseif ( empty( $args['exclusiveMinimum'] ) && ! empty( $args['exclusiveMaximum'] ) ) {
|
|
if ( $value >= $args['maximum'] || $value < $args['minimum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be between %2$d (inclusive) and %3$d (exclusive)', 'woocommerce' ), $param, $args['minimum'], $args['maximum'] ) );
|
|
}
|
|
} elseif ( ! empty( $args['exclusiveMinimum'] ) && empty( $args['exclusiveMaximum'] ) ) {
|
|
if ( $value > $args['maximum'] || $value <= $args['minimum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be between %2$d (exclusive) and %3$d (inclusive)', 'woocommerce' ), $param, $args['minimum'], $args['maximum'] ) );
|
|
}
|
|
} elseif ( empty( $args['exclusiveMinimum'] ) && empty( $args['exclusiveMaximum'] ) ) {
|
|
if ( $value > $args['maximum'] || $value < $args['minimum'] ) {
|
|
return new WP_Error( 'rest_invalid_param', sprintf( __( '%1$s must be between %2$d (inclusive) and %3$d (inclusive)', 'woocommerce' ), $param, $args['minimum'], $args['maximum'] ) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'rest_sanitize_request_arg' ) ) {
|
|
/**
|
|
* Sanitize a request argument based on details registered to the route.
|
|
*
|
|
* @param mixed $value
|
|
* @param WP_REST_Request $request
|
|
* @param string $param
|
|
* @return mixed
|
|
*/
|
|
function rest_sanitize_request_arg( $value, $request, $param ) {
|
|
|
|
$attributes = $request->get_attributes();
|
|
if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
|
|
return $value;
|
|
}
|
|
$args = $attributes['args'][ $param ];
|
|
|
|
if ( 'integer' === $args['type'] ) {
|
|
return (int) $value;
|
|
}
|
|
|
|
if ( 'boolean' === $args['type'] ) {
|
|
return rest_sanitize_boolean( $value );
|
|
}
|
|
|
|
if ( isset( $args['format'] ) ) {
|
|
switch ( $args['format'] ) {
|
|
case 'date-time' :
|
|
return sanitize_text_field( $value );
|
|
|
|
case 'email' :
|
|
/*
|
|
* sanitize_email() validates, which would be unexpected
|
|
*/
|
|
return sanitize_text_field( $value );
|
|
|
|
case 'uri' :
|
|
return esc_url_raw( $value );
|
|
|
|
case 'ipv4' :
|
|
return sanitize_text_field( $value );
|
|
}
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
}
|
|
|
|
|
|
if ( ! function_exists( 'rest_parse_request_arg' ) ) {
|
|
/**
|
|
* Parse a request argument based on details registered to the route.
|
|
*
|
|
* Runs a validation check and sanitizes the value, primarily to be used via
|
|
* the `sanitize_callback` arguments in the endpoint args registration.
|
|
*
|
|
* @param mixed $value
|
|
* @param WP_REST_Request $request
|
|
* @param string $param
|
|
* @return mixed
|
|
*/
|
|
function rest_parse_request_arg( $value, $request, $param ) {
|
|
|
|
$is_valid = rest_validate_request_arg( $value, $request, $param );
|
|
|
|
if ( is_wp_error( $is_valid ) ) {
|
|
return $is_valid;
|
|
}
|
|
|
|
$value = rest_sanitize_request_arg( $value, $request, $param );
|
|
|
|
return $value;
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'rest_is_ip_address' ) ) {
|
|
/**
|
|
* Determines if a IPv4 address is valid.
|
|
*
|
|
* Does not handle IPv6 addresses.
|
|
*
|
|
* @param string $ipv4 IP 32-bit address.
|
|
* @return string|false The valid IPv4 address, otherwise false.
|
|
*/
|
|
function rest_is_ip_address( $ipv4 ) {
|
|
$pattern = '/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/';
|
|
|
|
if ( ! preg_match( $pattern, $ipv4 ) ) {
|
|
return false;
|
|
}
|
|
|
|
return $ipv4;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Changes a boolean-like value into the proper boolean value.
|
|
*
|
|
* @param bool|string|int $value The value being evaluated.
|
|
* @return boolean Returns the proper associated boolean value.
|
|
*/
|
|
if ( ! function_exists( 'rest_sanitize_boolean' ) ) {
|
|
function rest_sanitize_boolean( $value ) {
|
|
// String values are translated to `true`; make sure 'false' is false.
|
|
if ( is_string( $value ) ) {
|
|
$value = strtolower( $value );
|
|
if ( in_array( $value, array( 'false', '0' ), true ) ) {
|
|
$value = false;
|
|
}
|
|
}
|
|
|
|
// Everything else will map nicely to boolean.
|
|
return (boolean) $value;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Determines if a given value is boolean-like.
|
|
*
|
|
* @param bool|string $maybe_bool The value being evaluated.
|
|
* @return boolean True if a boolean, otherwise false.
|
|
*/
|
|
if ( ! function_exists( 'rest_is_boolean' ) ) {
|
|
function rest_is_boolean( $maybe_bool ) {
|
|
if ( is_bool( $maybe_bool ) ) {
|
|
return true;
|
|
}
|
|
|
|
if ( is_string( $maybe_bool ) ) {
|
|
$maybe_bool = strtolower( $maybe_bool );
|
|
|
|
$valid_boolean_values = array(
|
|
'false',
|
|
'true',
|
|
'0',
|
|
'1',
|
|
);
|
|
|
|
return in_array( $maybe_bool, $valid_boolean_values, true );
|
|
}
|
|
|
|
if ( is_int( $maybe_bool ) ) {
|
|
return in_array( $maybe_bool, array( 0, 1 ), true );
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|