/**
* Load the configuration group for the key.
*
* @param string $group
* @return array
*/
public function load($group)
{
$items = $this->fileLoader->load($group);
if (isset($this->dbLoader)) {
$items = array_merge($items, $this->dbLoader->load($group));
}
return $items;
}
/**
* Load the configuration group for the key.
*
* @param string $group
* @return void
*/
public function load($group)
{
if (isset($this->items[$group])) {
return;
}
$this->items[$group] = $this->loader->load($group);
}
/**
* Load the configuration group for the key.
*
* @param string $group
* @return void
*/
protected function load($group)
{
// If we've already loaded this collection, we will just bail out since we do
// not want to load it again. Once items are loaded a first time they will
// stay kept in memory within this class and not loaded from disk again.
if (isset($this->items[$group])) {
return;
}
$loaded = $this->loader->load($this->environment, $group);
if ($loaded) {
$this->items[$group] = $loaded;
}
}
