Trait ConfigurableTrait

Provides an object with a ConfigInterface configuration container.

Namespace: Charcoal\Config
Located at Charcoal/Config/ConfigurableTrait.php

Methods summary
`public Charcoal\Config\ConfigurableTrait`	# `setConfig( mixed $config )` Sets the object's configuration container. Sets the object's configuration container. Parameters `$config` The Config object, datamap, or filepath. Returns `Charcoal\Config\ConfigurableTrait` Chainable Throws InvalidArgumentException If the parameter is invalid.
`public mixed`	# `config( string\|null $key = null, mixed $default = null )` Gets the object's configuration container or a specific key from the container. Gets the object's configuration container or a specific key from the container. Parameters `$key` If provided, the data key to retrieve. `$default` The fallback value to return if $key does not exist. Returns mixed If $key is NULL, the Config object is returned. If $key is given, its value on the Config object is returned. If the value of $key is NULL, the value of $default is returned.
`protected Charcoal\Config\ConfigInterface`	# `createConfig( mixed $data = null )` Create a new ConfigInterface instance for the object. Create a new ConfigInterface instance for the object. Parameters `$data` Initial data. Either a filepath, a datamap, or a Config object. Returns `Charcoal\Config\ConfigInterface` A new Config object. See `Charcoal\Config\AbstractConfig`