Файл: core/config.php
Строк: 163
<?php
class PEEP_Config
{
/**
* @var BOL_ConfigService
*/
private $configService;
/**
* @var array
*/
private $cachedConfigs;
/**
* Constructor.
*/
private function __construct()
{
$this->configService = BOL_ConfigService::getInstance();
$this->generateCache();
}
/**
* Singleton instance.
*
* @var PEEP_Config
*/
private static $classInstance;
/**
* Returns an instance of class (singleton pattern implementation).
*
* @return PEEP_Config
*/
public static function getInstance()
{
if ( self::$classInstance === null )
{
self::$classInstance = new self();
}
return self::$classInstance;
}
public function generateCache()
{
$configs = $this->configService->findAllConfigs();
/* @var $config BOL_Config */
foreach ( $configs as $config )
{
if ( !isset($this->cachedConfigs[$config->getKey()]) )
{
$this->cachedConfigs[$config->getKey()] = array();
}
$this->cachedConfigs[$config->getKey()][$config->getName()] = $config->getValue();
}
}
/**
* Returns config value for provided plugin key and config name.
*
* @param string $key
* @param string $name
* @return string|null
*/
public function getValue( $key, $name )
{
return ( isset($this->cachedConfigs[$key][$name]) ) ? $this->cachedConfigs[$key][$name] : null;
}
/**
* Returns all config values for plugin key.
*
* @param string $key
* @return array
*/
public function getValues( $key )
{
return ( isset($this->cachedConfigs[$key]) ) ? $this->cachedConfigs[$key] : array();
}
/**
* Adds plugin config.
*
* @param string $key
* @param string $name
* @param mixed $value
*/
public function addConfig( $key, $name, $value, $descripton = null )
{
$this->configService->addConfig($key, $name, $value, $descripton);
$this->generateCache();
}
/**
* Deletes config by provided plugin key and config name.
*
* @param string $key
* @param string $name
*/
public function deleteConfig( $key, $name )
{
$this->configService->removeConfig($key, $name);
$this->generateCache();
}
/**
* Removes all plugin configs.
*
* @param string $key
*/
public function deletePluginConfigs( $key )
{
$this->configService->removePluginConfigs($key);
}
/**
* Checks if config exists.
*
* @param string $key
* @param string $name
* @return boolean
*/
public function configExists( $key, $name )
{
return array_key_exists($key, $this->cachedConfigs) && array_key_exists($name, $this->cachedConfigs[$key]);
}
/**
* Updates config value.
*
* @param string $key
* @param string $name
* @param mixed $value
*/
public function saveConfig( $key, $name, $value )
{
$this->configService->saveConfig($key, $name, $value);
$this->generateCache();
}
}