BookStack/app/Services/SettingService.php
2015-08-30 15:31:16 +01:00

89 lines
1.8 KiB
PHP

<?php namespace Oxbow\Services;
use Oxbow\Setting;
/**
* Class SettingService
*
* The settings are a simple key-value database store.
*
* @package Oxbow\Services
*/
class SettingService
{
protected $setting;
/**
* SettingService constructor.
* @param $setting
*/
public function __construct(Setting $setting)
{
$this->setting = $setting;
}
/**
* Gets a setting from the database,
* If not found, Returns default, Which is false by default.
* @param $key
* @param string|bool $default
* @return bool|string
*/
public function get($key, $default = false)
{
$setting = $this->getSettingObjectByKey($key);
return $setting === null ? $default : $setting->value;
}
/**
* Checks if a setting exists.
* @param $key
* @return bool
*/
public function has($key)
{
$setting = $this->getSettingObjectByKey($key);
return $setting !== null;
}
/**
* Add a setting to the database.
* @param $key
* @param $value
* @return bool
*/
public function put($key, $value)
{
$setting = $this->setting->firstOrNew([
'setting_key' => $key
]);
$setting->value = $value;
$setting->save();
return true;
}
/**
* Removes a setting from the database.
* @param $key
* @return bool
*/
public function remove($key)
{
$setting = $this->getSettingObjectByKey($key);
if($setting) {
$setting->delete();
}
return true;
}
/**
* Gets a setting model from the database for the given key.
* @param $key
* @return mixed
*/
private function getSettingObjectByKey($key) {
return $this->setting->where('setting_key', '=', $key)->first();
}
}