FILTER_SANITIZE_STRING

Constant • Deprecated in PHP 8.1

FILTER_SANITIZE_STRING — This filter strips tags and HTML-encodes double and single quotes.

PHP 5
PHP 7
PHP 8.0
PHP 8.1
Deprecated
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6 
/** @deprecated Constant FILTER_SANITIZE_STRING is deprecated since 8.1, use htmlspecialchars() instead */
FILTER_SANITIZE_STRING = 513;

Changes to the FILTER_SANITIZE_STRING Constant

PHP 8.1

  • Constant deprecated
var_dump(FILTER_SANITIZE_STRING);
// 513
Constant FILTER_SANITIZE_STRING is deprecated

FILTER_SANITIZE_STRING Constant Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes Deprecated
PHP 8.5Supported (Latest) Yes Deprecated
PHP 8.4Supported Yes Deprecated
PHP 8.3Security-Fixes Only Yes Deprecated
PHP 8.2Security-Fixes Only Yes Deprecated
PHP 8.1Unsupported Yes Deprecated
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes