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<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Settings\Storage\Backend;
/**
* Backend for an existing site. Stores all settings in the "site" database table.
*/
class Config implements BackendInterface
{
private $section;
public function __construct($section)
{
if (empty($section)) {
throw new \Exception('No section given for config section backend');
}
$this->section = $section;
}
/**
* @inheritdoc
*/
public function getStorageId()
{
return 'Config_' . $this->section;
}
private function getConfig()
{
return \Piwik\Config::getInstance();
}
/**
* Saves (persists) the current setting values in the database.
*/
public function save($values)
{
$section = $this->load();
foreach ($values as $key => $value) {
$section[$key] = $value;
}
$config = $this->getConfig();
$config->{$this->section} = $section;
$config->forceSave();
}
public function load()
{
$config = $this->getConfig();
$section = $config->{$this->section};
$values = array();
// remove reference
foreach ($section as $key => $value) {
$values[$key] = $value;
}
return $values;
}
public function delete()
{
$this->getConfig()->{$this->section} = array();
}
}
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