<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Code\Generator;
use Zend\Code\Generator\Exception\RuntimeException;
use function str_replace;
class FileGeneratorRegistry
{
/**
* @var array $fileCodeGenerators
*/
private static $fileCodeGenerators = [];
/**
* Registry for the Zend\Code package.
*
* @param FileGenerator $fileCodeGenerator
* @param string $fileName
* @throws RuntimeException
*/
public static function registerFileCodeGenerator(FileGenerator $fileCodeGenerator, $fileName = null)
{
if ($fileName === null) {
$fileName = $fileCodeGenerator->getFilename();
}
if ($fileName == '') {
throw new RuntimeException('FileName does not exist.');
}
// cannot use realpath since the file might not exist, but we do need to have the index
// in the same DIRECTORY_SEPARATOR that realpath would use:
$fileName = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, $fileName);
static::$fileCodeGenerators[$fileName] = $fileCodeGenerator;
}
}