/**
* Load the languages from JSON files.
*
* @param mixed $ident Optional, set the ident to load.
* @return array
*/
public function load($ident = null)
{
if ($ident !== null) {
$this->setIdent($ident);
}
$ident = $this->ident();
$index = [];
if ($this->cache) {
$item = $this->cache->getItem('languages/index/' . $ident);
$index = $item->get();
if ($item->isMiss()) {
$item->lock();
$index = $this->loadFromRepositories();
if ('all' !== $ident) {
$languages = [];
$subset = explode(',', $ident);
foreach ($subset as $langCode) {
if (isset($index[$langCode])) {
$languages[$langCode] = $index[$langCode];
}
}
$index = $languages;
}
$item->set($index);
$this->cache->save($item);
}
} else {
$index = $this->loadFromRepositories();
}
return $index;
}
/**
* Load the languages from JSON files.
*
* @param mixed $ident Optional, set the ident to load.
* @return ResourceInterface[]
*/
public function load($ident = null)
{
if ($ident !== null) {
$this->setIdent($ident);
}
$ident = $this->ident();
$messages = [];
if ($this->cache) {
$item = $this->cache->getItem('translations/resources/' . $ident);
$messages = $item->get();
if ($item->isMiss()) {
$item->lock();
$messages = $this->loadFromRepositories();
$item->set($messages);
$this->cache->save($item);
}
} else {
$messages = $this->loadFromRepositories();
}
return $messages;
}
/**
* {@inheritdoc}
*/
public function addEventCallback($id, $event, $callback)
{
self::$pool->addEventCallback($id, $event, $callback);
return $this;
}
