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fix validation

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ghost 2023-12-16 15:55:38 +02:00
parent 26315c924f
commit a64b7ac816
1 changed files with 8 additions and 4 deletions
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12
src/Socket.php
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@ -21,11 +21,15 @@ class Socket
public static function isPort(mixed $value): bool public static function isPort(mixed $value): bool
{ {
$length = strlen( if (false === filter_var($value, FILTER_VALIDATE_INT))
$value {
); return false;
}
return false !== filter_var($value, FILTER_VALIDATE_INT) && 0 < $length && 65536 > $length; return
(
0 < $value && 65536 > $value
);
} }
public static function isOpen(string $host, int $port = -1, ?float $timeout = null, int &$error_code = null, string &$error_message = null): bool public static function isOpen(string $host, int $port = -1, ?float $timeout = null, int &$error_code = null, string &$error_message = null): bool