syslog.filter
INI • Added in PHP 7.3
syslog.filter — Set this to disable filtering control characters (the default). Some loggers only accept NVT-ASCII, others accept anything that's not control characters. If your logger accepts everything, then no filtering is needed at all. Allowed values are: ascii (all printable ASCII characters and NL) no-ctrl (all characters except control characters) all (all characters) raw (like "all", but messages are not split at newlines)
| Default value | "no-ctrl" |
| Development value | "no-ctrl" |
| Production value | "no-ctrl" |
Modifiability: INI_ALL - The syslog.filter INI directive can be configured anywhere, including php.ini files, ini_set calls, Apache .htaccess files, per-directory .ini files, etc.
syslog.filter = "no-ctrl"Changes to the syslog.filter INI
PHP 7.3
- INI directive added
syslog.filter INI Availability
syslog.filter INI Availability| PHP Version | Availability |
|---|---|
| PHP 8.5Future Release | Yes |
| PHP 8.4Upcoming Release | Yes |
| PHP 8.3Supported (Latest) | Yes |
| PHP 8.2Supported | Yes |
| PHP 8.1Security-Fixes Only | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | No |
| PHP 7.1Unsupported | No |
| PHP 7.0Unsupported | No |
| PHP 5.6Unsupported | No |
| PHP 5.5Unsupported | No |
| PHP 5.4Unsupported | No |
| PHP 5.3Unsupported | No |