$conf
$conf : string
Configuration options for this render rule.
This class renders a box drawn in Plain.
getConf(string $key, mixed $default = null) : mixed
Simple method to safely get configuration key values.
string | $key | The configuration key. |
mixed | $default | If the key does not exist, return this value instead. |
The configuration key value (if it exists) or the default value (if not).
formatConf(string $format, string $key) : mixed
Simple method to wrap a configuration in an sprintf() format.
string | $format | The sprintf() format string. |
string | $key | The configuration key. |
The formatted configuration key value (if it exists) or null (if it does not).