Файл: base-sys/base/bol/config_service.php
Строк: 203
<?php
final class BOL_ConfigService
{
/**
* @var BOL_ConfigDao
*/
private $configDao;
/**
* @var BOL_ConfigService
*/
private static $classInstance;
/**
* Returns an instance of class (singleton pattern implementation).
*
* @return BOL_ConfigService
*/
public static function getInstance()
{
if ( self::$classInstance === null )
{
self::$classInstance = new self();
}
return self::$classInstance;
}
/**
* Constructor.
*/
private function __construct()
{
$this->configDao = BOL_ConfigDao::getInstance();
}
/**
* Returns config value for provided key and name.
*
* @param string $key
* @param string $name
* @return string
*/
public function findConfigValue( $key, $name )
{
$config = $this->configDao->findConfig($key, $name);
if ( $config === null )
{
return null;
}
return $config->getValue();
}
/**
* Returns config item for provided key and name.
*
* @param $key
* @param $name
* @return unknown_type
*/
public function findConfig( $key, $name )
{
return $this->configDao->findConfig($key, $name);
}
/**
* Returns config items list for provided plugin key.
*
* @param string $key
* @return array
*/
public function findConfigsList( $key )
{
return $this->configDao->findConfigsList($key);
}
/**
* Returns all configs.
*
* @return array<BOL_Config>
*/
public function findAllConfigs()
{
return $this->configDao->findAll();
}
/**
* Adds new config item.
*
* @param string $key
* @param string $name
* @param mixed $value
*/
public function addConfig( $key, $name, $value, $description = null )
{
if ( $this->findConfig($key, $name) !== null )
{
throw new InvalidArgumentException("Can't add config `" . $name . "` in section `" . $key . "`. Duplicated key and name!");
}
$newConfig = new BOL_Config();
$newConfig->setKey($key)->setName($name)->setValue($value)->setDescription($description);
$this->configDao->save($newConfig);
}
/**
* Updates config item value.
*
* @param string $key
* @param string $name
* @param mixed $value
* @throws InvalidArgumentException
*/
public function saveConfig( $key, $name, $value )
{
$config = $this->configDao->findConfig($key, $name);
if ( $config === null )
{
throw new InvalidArgumentException("Can't find config `" . $name . "` in section `" . $key . "`!");
}
$this->configDao->save($config->setValue($value));
}
/**
* Removes config item by provided plugin key and config name.
*
* @param string $key
* @param string $name
*/
public function removeConfig( $key, $name )
{
$this->configDao->removeConfig($key, $name);
}
/**
* Removes all plugin configs.
*
* @param string $pluginKey
*/
public function removePluginConfigs( $pluginKey )
{
$this->configDao->removeConfigs($pluginKey);
}
}