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<?php
/**
* @package Essentials YOOtheme Pro (Freemium) 1.6.8
* @author ZOOlanders https://www.zoolanders.com
* @copyright Copyright (C) Joolanders, SL
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
namespace ZOOlanders\YOOessentials\Config;
use YOOtheme\Config as Yooconfig;
class YooconfigUpdater
{
/**
* @var string
*/
protected $version;
/**
* @var array
*/
protected $updates = [];
/**
* @var array
*/
protected $globals = [];
/**
* Constructor.
*
* @param string $version
*/
public function __construct($version)
{
$this->version = $version;
}
/**
* Transform callback.
*/
public function __invoke(Yooconfig $config)
{
if (!$this->version) {
return;
}
if (!$config->get('~theme.yooessentials')) {
return;
}
// current yooess config version
$version = $config->get('~theme.yooessentials.version', '1.0.0');
// check node version
if (version_compare($version, $this->version, '>=')) {
return;
}
// apply update callbacks
foreach ($this->resolveUpdates($version) as $update) {
$update($config);
}
// set new version
$config->set('~theme.yooessentials.version', $this->version);
}
/**
* Adds global updates.
*/
public function addGlobals(array $updates): self
{
$this->globals[] = $updates['yooconfig'] ?? [];
return $this;
}
/**
* Resolves updates for a type and current version.
*/
protected function resolveUpdates(string $version): array
{
if (isset($this->updates[$version])) {
return $this->updates[$version];
}
$updates = $this->globals;
$resolved = [];
foreach ($updates as $update) {
foreach ($update as $ver => $func) {
if (version_compare($ver, $version, '>') && is_callable($func)) {
$resolved[$ver][] = $func;
}
}
}
uksort($resolved, 'version_compare');
return $this->updates[$version] = $resolved ? array_merge(...array_values($resolved)) : [];
}
}