wp-includes/class-json.php:1016 class Services_JSON_Error { /** * PHP5 constructor. * * @deprecated 5.3.0 Use the PHP native JSON extension instead. */ function __construct( $message = 'unknown error', $code = null, $mode = null, $options = null, $userinfo = null ) { _deprecated_function( __METHOD__, '5.3.0', 'The PHP native JSON extension' ); } /** * PHP4 constructor. * * @deprecated 5.3.0 Use __construct() instead. * * @see Services_JSON_Error::__construct() */ public function Services_JSON_Error( $message = 'unknown error', $code = null, $mode = null, $options = null, $userinfo = null ) { _deprecated_constructor( 'Services_JSON_Error', '5.3.0', get_class( $this ) ); self::__construct( $message, $code, $mode, $options, $userinfo ); } }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-json.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.