Redaxscript\Config::write PHP Метод

    public function write()
    {
        $configKeys = array_keys(self::$_configArray);
        $lastKey = end($configKeys);
        /* process config */
        $content = '<?php' . PHP_EOL . 'return' . PHP_EOL . '[' . PHP_EOL;
        foreach (self::$_configArray as $key => $value) {
            if ($value) {
                $content .= '	\'' . $key . '\' => \'' . $value . '\'';
            } else {
                $content .= '	\'' . $key . '\' => null';
            }
            if ($key !== $lastKey) {
                $content .= ',';
            }
            $content .= PHP_EOL;
        }
        $content .= '];';
        /* write to file */
        return file_put_contents(self::$_configFile, $content) > 0;
    }