whmcsDNSManager/modules/addons/DNSManager2/models/custom/globalsetting/GlobalSetting.php

<?php

namespace MGModule\DNSManager2\models\custom\globalsetting;
use MGModule\DNSManager2 as main;

/**
 * Log class
 * 
 * @Table(name=globalsetting)
 */
class GlobalSetting extends main\mgLibs\models\orm{
    /**
     * ID field
     * 
     * @Column(id)
     * @var int 
     */
    public $id;
    
    /**
     *
     * @Column(varchar,uniqueKey=1,isKey=1)
     * @var int 
     */
    public $key;
    
    /**
     *
     * @Column(text)
     * @var string 
     */
    public $value;
    
    public function __toString() {
        return $this->value;
    }
     
    public function save($data = array()) {
        if(!GlobalSettingEnum::isValidValue($this->key)) {
            throw new \Exception('Invalid Global Setting Key (' . $this->key . ')');
        }
        parent::save($data);
    }
    
    public static function byKey($key) {
        return Repository::factory()->byKey($key)->one();
    }
    
    public static function set($key, $value) {
        if(!$setting = self::byKey($key)) {
            $setting = new GlobalSetting();
            $setting->key = $key;
        }
        $setting->value = is_null($value) || $value === false?'':$value;
        $setting->save();
        return $setting;
    }
}