wp_validate_user_request_key()
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概述
wp_validate_user_request_key() 函数用于验证用户请求的确认密钥,确保个人数据请求的有效性和安全性。它通过比较提供的密钥与存储的密钥,并检查请求状态和过期时间,返回验证结果。
关键要点
- 函数参数:$request_id(整数,必需)为请求ID,$key(字符串,必需)为提供的验证密钥。
- 返回值:验证成功返回 true,失败返回 WP_Error 对象,包含错误代码和消息。
- 验证逻辑:检查请求是否存在、密钥是否匹配、请求状态是否为 'request-pending' 或 'request-failed',以及密钥是否过期。
- 使用 Hook:apply_filters('user_request_key_expiration', int $expiration) 可过滤确认密钥的过期时间。
- 相关函数:包括 wp_get_user_request()、wp_verify_fast_hash()、absint() 等,用于辅助验证过程。
代码示例
function wp_validate_user_request_key(
$request_id,
#[SensitiveParameter]
$key
) {
$request_id = absint( $request_id );
$request = wp_get_user_request( $request_id );
$saved_key = $request->confirm_key;
$key_request_time = $request->modified_timestamp;
if ( ! $request || ! $saved_key || ! $key_request_time ) {
return new WP_Error( 'invalid_request', __( 'Invalid personal data request.' ) );
}
if ( ! in_array( $request->status, array( 'request-pending', 'request-failed' ), true ) ) {
return new WP_Error( 'expired_request', __( 'This personal data request has expired.' ) );
}
if ( empty( $key ) ) {
return new WP_Error( 'missing_key', __( 'The confirmation key is missing from this personal data request.' ) );
}
$expiration_duration = (int) apply_filters( 'user_request_key_expiration', DAY_IN_SECONDS );
$expiration_time = $key_request_time + $expiration_duration;
if ( ! wp_verify_fast_hash( $key, $saved_key ) ) {
return new WP_Error( 'invalid_key', __( 'The confirmation key is invalid for this personal data request.' ) );
}
if ( ! $expiration_time || time() > $expiration_time ) {
return new WP_Error( 'expired_key', __( 'The confirmation key has expired for this personal data request.' ) );
}
return true;
}注意事项
- 此函数自 WordPress 4.9.6 版本引入,主要用于处理个人数据请求的验证流程。
- 密钥验证使用 wp_verify_fast_hash() 进行哈希比较,确保安全性。
- 错误处理返回 WP_Error 对象,开发者应妥善处理这些错误以提供用户反馈。
原文内容
Validates a user request by comparing the key with the request’s key.
Parameters
$request_idintrequired-
ID of the request being confirmed.
$keystringrequired-
Provided key to validate.
Source
function wp_validate_user_request_key(
$request_id,
#[SensitiveParameter]
$key
) {
$request_id = absint( $request_id );
$request = wp_get_user_request( $request_id );
$saved_key = $request->confirm_key;
$key_request_time = $request->modified_timestamp;
if ( ! $request || ! $saved_key || ! $key_request_time ) {
return new WP_Error( 'invalid_request', __( 'Invalid personal data request.' ) );
}
if ( ! in_array( $request->status, array( 'request-pending', 'request-failed' ), true ) ) {
return new WP_Error( 'expired_request', __( 'This personal data request has expired.' ) );
}
if ( empty( $key ) ) {
return new WP_Error( 'missing_key', __( 'The confirmation key is missing from this personal data request.' ) );
}
/**
* Filters the expiration time of confirm keys.
*
* @since 4.9.6
*
* @param int $expiration The expiration time in seconds.
*/
$expiration_duration = (int) apply_filters( 'user_request_key_expiration', DAY_IN_SECONDS );
$expiration_time = $key_request_time + $expiration_duration;
if ( ! wp_verify_fast_hash( $key, $saved_key ) ) {
return new WP_Error( 'invalid_key', __( 'The confirmation key is invalid for this personal data request.' ) );
}
if ( ! $expiration_time || time() > $expiration_time ) {
return new WP_Error( 'expired_key', __( 'The confirmation key has expired for this personal data request.' ) );
}
return true;
}
Hooks
- apply_filters( ‘user_request_key_expiration’, int $expiration )
-
Filters the expiration time of confirm keys.
Changelog
| Version | Description |
|---|---|
| 4.9.6 | Introduced. |