ThemeConfig::updateColorConfig PHP Méthode

    public function updateColorConfig($data)
    {
        $configPath = getViewPath() . 'css' . DS . 'config.css';
        if (!file_exists($configPath)) {
            return false;
        }
        $File = new File($configPath);
        $config = $File->read();
        $settings = array('MAIN' => 'color_main', 'SUB' => 'color_sub', 'LINK' => 'color_link', 'HOVER' => 'color_hover');
        $settingExists = false;
        foreach ($settings as $key => $setting) {
            if (empty($data['ThemeConfig'][$setting])) {
                $config = preg_replace("/\n.+?" . $key . ".+?\n/", "\n", $config);
            } else {
                $config = str_replace($key, '#' . $data['ThemeConfig'][$setting], $config);
                $settingExists = true;
            }
        }
        $File = new File(WWW_ROOT . 'files' . DS . 'theme_configs' . DS . 'config.css', true, 0666);
        $File->write($config);
        $File->close();
        if (!$settingExists) {
            unlink($configPath);
        }
        return true;
    }