infoweb\cms\models\Image::clearCache PHP Метод

    public function clearCache()
    {
        $subDir = $this->getSubDur();
        $dirToRemove = $this->getModule()->getCachePath() . DIRECTORY_SEPARATOR . $subDir;
        if (preg_match('/' . preg_quote($this->modelName, '/') . '/', $dirToRemove)) {
            BaseFileHelper::removeDirectory($dirToRemove);
        }
        return true;
    }