public function loadTranslations($locale)
{
if (in_array($locale, $this->loadedLocales)) {
return true;
}
$this->cacheFiles();
if (!isset($this->files[$locale])) {
return false;
}
$tr = [];
foreach ($this->files[$locale] as $file) {
$ext = pathinfo($file, PATHINFO_EXTENSION);
$fileTr = [];
if ($ext == 'php') {
$fileTr = (require $file);
if (!is_array($fileTr)) {
throw new Exception\RuntimeException(sprintf("Translation file '%s' must return array", $file));
}
} elseif ($ext == 'yml') {
$fileTr = Yaml::readFile($file) ?: [];
}
# Ignore other extensions.
if ($fileTr) {
$tr = array_merge_recursive($tr, $fileTr);
}
}
$this->loadedLocales[] = $locale;
return $tr;
}
/**
* Gets the contents of the manifest index file.
*
* @return array
*/
public function getManifestIndex()
{
$file = $this->manifestIndexFile();
if (is_file($file)) {
$index = Rails\Yaml\Parser::readFile($file);
# Force array.
if (!is_array($index)) {
$index = [];
}
} else {
$index = [];
}
return $index;
}
/**
* Loads locale file.
* If not a full path (i.e. doesn't start with / or x:), it'd be
* taken as relative path to locales path (i.e. config/locales). In this
* case, the extension of the file must be omitted.
*
* $i18n->loadLocale("/home/www/foo/bar/es.yml");
* $i18n->loadLocale("es"); <- loads config/locales/es.php|yml
* $i18n->loadLocale("subdir/es"); <- loads config/locales/subdir/es.php|yml
* $i18n->loadLocale("/some/path/locales/%locale%.yml"); %locale% will be replaced with current locale
*/
public function loadLocale($locale = null)
{
!$locale && ($locale = $this->_locale);
if (in_array($locale, $this->loaded_locales)) {
return;
}
if (is_int($pos = strpos($locale, '%locale%'))) {
$locale = substr_replace($locale, $this->locale(), $pos, 8);
}
if (substr($locale, 0, 1) == '/' || substr($locale, 1, 1) == ':') {
$file = $locale;
} else {
$patt = $this->config()->path . '/' . $locale . '.{php,yml}';
$files = glob($patt, GLOB_BRACE);
if ($files) {
$file = $files[0];
} else {
return false;
}
}
$ext = pathinfo($file, PATHINFO_EXTENSION);
if ($ext == 'yml') {
$locale_data = Rails\Yaml\Parser::readFile($file);
} else {
$locale_data = (require $file);
}
$this->_tr = array_merge_recursive($this->_tr, $locale_data);
$this->loaded_locales[] = $locale;
return true;
}
/**
* Get database connections
* Gets the configuration from the database file.
*
* @return array|bool
*/
protected function getDatabaseConnections()
{
$configFile = $this->findDatabaseFile();
if (!$configFile) {
return false;
}
switch (substr($configFile, -3)) {
case 'php':
$connections = (require $configFile);
break;
case 'yml':
$connections = Yaml::readFile($configFile);
break;
}
return $connections;
}
private function _load_active_record()
{
$basename = Rails::root() . '/config/database';
$database_file = $basename . '.yml';
$connections = [];
/**
* It's possible to not to have a database file if no database will be used.
*/
if (is_file($database_file)) {
$connections = Rails\Yaml\Parser::readFile($database_file);
} else {
$database_file = Rails::root() . '/config/database.php';
if (is_file($database_file)) {
$connections = (require $database_file);
}
}
if ($connections) {
foreach ($connections as $name => $config) {
ActiveRecord::addConnection($config, $name);
}
# Set environment connection.
ActiveRecord::set_environment_connection(Rails::env());
}
}