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<?php
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Install\Configuration;
/**
* Abstract custom preset class implements common preset code
* @internal only to be used within EXT:install
*/
abstract class AbstractCustomPreset extends AbstractPreset
{
/**
* @var string Name of preset, always set to "Custom"
*/
protected $name = 'Custom';
/**
* @var bool TRUE if custom preset is active
*/
protected $isActive = false;
/**
* @var int Priority of custom prefix is usually the lowest
*/
protected $priority = 10;
/**
* Whether custom preset is active is set by feature
*
* @return bool TRUE if custom preset is active
*/
public function isActive()
{
return $this->isActive;
}
/**
* Mark preset as active.
* The custom features do not know by itself if they are
* active or not since the configuration options may overlay
* with other presets.
* Marking the custom preset as active is therefor taken care
* off by the feature itself if no other preset is active.
*/
public function setActive()
{
$this->isActive = true;
}
/**
* Custom configuration is always available
*
* @return bool TRUE
*/
public function isAvailable()
{
return true;
}
/**
* Get configuration values is used in fluid to show configuration options.
* They are fetched from LocalConfiguration / DefaultConfiguration and
* merged with given $postValues.
*
* @return array Configuration values needed to activate prefix
*/
public function getConfigurationValues()
{
$configurationValues = [];
foreach ($this->configurationValues as $configurationKey => $configurationValue) {
if (isset($this->postValues['enable'])
&& $this->postValues['enable'] === $this->name
&& isset($this->postValues[$this->name][$configurationKey])
) {
$currentValue = $this->postValues[$this->name][$configurationKey];
} else {
$currentValue = $this->configurationManager->getConfigurationValueByPath($configurationKey);
}
$configurationValues[$configurationKey] = $currentValue;
}
return $configurationValues;
}
}