get() get(string $key, mixed $default = null) : mixed Returns the value given a key from configuration Parameters string $key mixed $default The default value in case the key does not exist Returns mixed
set() set(string $key, mixed $value) Set a value to configuration Parameters string $key The key mixed $value The value corresponding to the key
has() has(string $key) : Boolean Tells if Configuration contains `$key` Parameters string $key Returns Boolean
remove() remove(string $key) : mixed Removes a value given a key Parameters string $key Returns mixed — The previous value