/**
* @return \PhpToZephir\Converter\Dispatcher
*/
private static function createInstance()
{
$dirName = __DIR__ . '/Printer/';
$directory = new \RecursiveDirectoryIterator($dirName);
$iterator = new \RecursiveIteratorIterator($directory);
$regex = new \RegexIterator($iterator, '/^.+\\.php$/i', \RecursiveRegexIterator::GET_MATCH);
$classes = new PrinterCollection(array());
include 'SimplePrinter.php';
foreach ($regex as $fileInfo) {
$declaredClasses = get_declared_classes();
include $fileInfo[0];
$className = current(array_diff(get_declared_classes(), $declaredClasses));
$classes->offsetSet($className::getType(), $className);
}
return new Dispatcher($classes, include __DIR__ . '/PrecedenceMap.php');
}
/**
* @param string $type
*
* @throws \Exception
*
* @return object
*/
private function getClass($type)
{
if (isset($this->classes[$type]) === false) {
if ($this->printerCollection->offsetExists($type) === false) {
throw new \Exception(sprintf('Printer "%s" does not exist', $type));
}
$className = $this->printerCollection->offsetGet($type);
$this->classes[$type] = $this->dynamicConstruct($className);
}
return $this->classes[$type];
}
