21    final public static function getExporters($onlyForPublicUse = 
false)
 
   23        if (!isset(self::$exporters)) {
 
   26            foreach (scandir(__DIR__) as 
$f) {
 
   27                if (preg_match(
'/^(\w+)\.php$/', 
$f, 
$m)) {
 
   28                    if (
$f !== basename(__FILE__)) {
 
   35        if ($onlyForPublicUse) {
 
   37            foreach (self::$exporters as $handle => $class) {
 
   38                if (call_user_func(self::getExporterClassName($handle).
'::isForPublicUse') === 
true) {
 
   58            throw new Exception(
"Invalid exporter handle: '$exporterHandle'");
 
   61        return call_user_func(self::getExporterClassName($exporterHandle).
'::getDescription');
 
   70        return __NAMESPACE__.
'\\'.ucfirst(strtolower($exporterHandle));
 
   79        throw new Exception(get_called_class().
' does not implement the method '.__FUNCTION__);
 
   92                    $asciiList[] = 
$language->getUSAsciiClone();
 
  109            throw new Exception(
"Error writing data to '$filename'");
 
  126        throw new Exception(get_called_class().
' does not implement the method '.__FUNCTION__);
 
An exception for terminatinating execution or to throw for unit testing.
Base class for all the exporters.
static getExporters($onlyForPublicUse=false)
Return the list of all the available exporters.
static isForPublicUse()
Is this exporter for public use?
static getExporterClassName($exporterHandle)
Returns the fully qualified class name of a exporter given its handle.
static toString($languages, $options=null)
Convert a list of Language instances to string.
static toFile($languages, $filename, $options=null)
Save the Language instances to a file.
static getDescription()
Return a short description of the exporter.
static getExporterDescription($exporterHandle)
Return the description of a specific exporter.
static toStringDo($languages)
Convert a list of Language instances to string.
Main class to convert the plural rules of a language from CLDR to gettext.