/**
* Finds all the languages
*
* @throws \Exception
*/
private function findLanguages()
{
$dir = Utils::getLangDirectory();
if (!file_exists($dir)) {
throw new \Exception('Cannot find the laravel language directory: ' . $dir);
}
foreach (new \DirectoryIterator($dir) as $dir) {
if (!$dir->isDot() && $dir->isDir()) {
$this->push((string) $dir);
}
}
}
public function findNamespaces(Languages $languages)
{
$languages->each(function ($lang) {
$dir = Utils::getLangDirectory($lang);
if (!file_exists($dir)) {
throw new \Exception('Cannot read directory for language ' . $lang);
}
foreach (new \DirectoryIterator($dir) as $file) {
if ($file->isFile()) {
$basename = $file->getBasename('.php');
if (!$this->contains($basename)) {
$this->push($basename);
}
}
}
});
return $this;
}
public function findMissingNamespaceEntries($namespace)
{
if (!$this->namespaces->contains($namespace)) {
throw new \Exception('Invalid namespace: ' . $namespace);
}
$missing = [];
$entries = [];
$unique = [];
foreach ($this->languages as $lang) {
$filename = Utils::getLanguageFilename($lang, $namespace);
if (in_array($filename, $this->skipFiles)) {
continue;
}
$entries[$lang] = $this->loadLanguageFile($lang, $namespace);
$unique = array_merge($unique, array_keys($entries[$lang]));
}
foreach (array_unique($unique) as $entry) {
foreach (array_keys($entries) as $lang) {
$error = null;
if (!isset($entries[$lang][$entry])) {
$error = new MissingEntryError();
} else {
if (is_string($entries[$lang][$entry]) && !strlen(trim($entries[$lang][$entry]))) {
$error = new EmptyEntryError();
}
}
if ($error) {
$error->language = $lang;
$error->namespace = $namespace;
$error->entry = $entry;
$missing[] = $error;
}
}
}
return $missing;
}
