/**
* Set the configuration for all plugins.
*
* @param ConfigInterface $config
* A configuration object containing only configuration for all plugins
*/
public function setConfig(ConfigInterface $config)
{
// Set the configuration object to the one passed in.
$this->config = $config;
// Add the init/default values to the config object so they will always exist.
// @TODO: Make this cascade happen when the config key is requested.
// That will allow read-only or runtime generation config object to be passed
// This would work by creating a CascadeConfig object which takes an array
// of ConfigInterface objects and queries each in order to find the given key.
$defaults = $this->configDefaults();
$init = $this->init;
foreach ([$init, $defaults] as $config_object) {
foreach ($config_object->toArray() as $key => $value) {
if (!$this->config->keyIsSet($key)) {
$this->config->set($key, $value);
}
}
}
}
