/**
*
* @param MessageCatalogueInterface $source
* @param MessageCatalogueInterface $target
*
* @throws \LogicException
*/
public function __construct(MessageCatalogueInterface $source, MessageCatalogueInterface $target)
{
if ($source->getLocale() !== $target->getLocale()) {
throw new \LogicException('Operated catalogues must belong to the same locale.');
}
$this->source = $source;
$this->target = $target;
$this->result = new MessageCatalogue($source->getLocale());
$this->domains = null;
$this->messages = array();
}
/**
* @param string $bundle
* @param string $path
* @param MessageCatalogueInterface $catalogue
* @return $this
*/
public function addCatalogue($bundle, $path, MessageCatalogueInterface $catalogue)
{
$locale = $catalogue->getLocale();
$domains = $catalogue->getDomains();
foreach ($domains as $domain) {
$messages = $catalogue->all($domain);
foreach ($messages as $key => $translation) {
$this->addTranslation($bundle, $domain, $locale, $key, $translation);
}
}
/** @var ResourceInterface $resource */
foreach ($catalogue->getResources() as $resource) {
$fileName = basename($resource->getResource());
$this->addFile($bundle, $path, $fileName);
}
return $this;
}
/**
* {@inheritdoc}
*/
public function addCatalogue(MessageCatalogueInterface $catalogue)
{
if ($catalogue->getLocale() !== $this->locale) {
throw new \LogicException(sprintf('Cannot add a catalogue for locale "%s" as the current locale for this catalogue is "%s"', $catalogue->getLocale(), $this->locale));
}
foreach ($catalogue->all() as $domain => $messages) {
$this->add($messages, $domain);
}
foreach ($catalogue->getResources() as $resource) {
$this->addResource($resource);
}
}
/**
*
* {@inheritdoc} @api
*/
public function addFallbackCatalogue(MessageCatalogueInterface $catalogue)
{
// detect circular references
$c = $catalogue;
while ($c = $c->getFallbackCatalogue()) {
if ($c->getLocale() === $this->getLocale()) {
throw new \LogicException(sprintf('Circular reference detected when adding a fallback catalogue for locale "%s".', $catalogue->getLocale()));
}
}
$c = $this;
do {
if ($c->getLocale() === $catalogue->getLocale()) {
throw new \LogicException(sprintf('Circular reference detected when adding a fallback catalogue for locale "%s".', $catalogue->getLocale()));
}
} while ($c = $c->parent);
$catalogue->parent = $this;
$this->fallbackCatalogue = $catalogue;
foreach ($catalogue->getResources() as $resource) {
$this->addResource($resource);
}
}