Newscoop\Service\Implementation\ThemeManagementServiceLocal::updateTheme PHP Метод

    public function updateTheme(Theme $theme)
    {
        Validation::notEmpty($theme, 'theme');
        $allConfigs = $this->findAllThemesConfigPaths();
        $config = $allConfigs[$theme->getId()];
        if (!isset($config)) {
            throw new \Exception("Unknown theme id '.{$theme->getId}().' to update.");
        }
        // We have to check if there is no other theme by the new theme name.
        $inFolder = $this->filterThemesConfigPathsInSameFolder($config, $allConfigs);
        // Remove the theme to be updated.
        unset($inFolder[$theme->getId()]);
        $themes = $this->loadThemes($inFolder);
        foreach ($themes as $th) {
            /* @var $th Theme */
            if (trim($th->getName()) === trim($theme->getName())) {
                throw new DuplicateNameException();
            }
        }
        $xml = $this->loadXML($this->toFullPath($config));
        $xml[self::ATTR_THEME_NAME] = $theme->getName();
        $xml[self::ATTR_THEME_DESIGNER] = $theme->getDesigner();
        $xml[self::ATTR_THEME_VERSION] = $theme->getVersion();
        $xml[self::ATTR_THEME_NEWSCOOP_VERSION] = Version::VERSION;
        $xml->{self::TAG_DESCRIPTION} = $theme->getDescription();
        $xml->asXML($this->toFullPath($theme, $this->themeConfigFileName));
    }