PHP code example of placebook / framework-selfupdate

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

placebook / framework-selfupdate example snippets

use Placebook\Framework\Core\Install\SelfUpdate;

SelfUpdate::$installDir = ROOT . '/install';

namespace Placebook\Framework\Core\Install;

SelfUpdate::$installDir = ROOT . '/install';
SelfUpdate::updateDbIfLessThen('6.0.0'); // update to a specific version
SelfUpdate::updateDbIfLessThen(SelfUpdate::getMaxVersion()); // upgrade to maximum version


// updateDbIfLessThen updates only upwards. If you need to roll back down, there is another method for this:
$current = SelfUpdate::getDbVersion();
SelfUpdate::updateFromTo($current, '0.0.7'); // update that will work up and down (downgrade)

namespace Placebook\Framework\Core\Install;

use Exception;
use cri2net\php_pdo_db\PDO_DB;

class Migration_sample implements MigrationInterface
{
    public static function up()
    {
        $pdo = PDO_DB::getPDO();
        try {

            $pdo->beginTransaction();
            // something useful
            $pdo->commit();

        } catch (Exception $e) {
            $pdo->rollBack();
            throw $e;
        }
    }

    public static function down()
    {
        $pdo = PDO_DB::getPDO();
        try {

            $pdo->beginTransaction();
            // Rollback update
            $pdo->commit();

        } catch (Exception $e) {
            $pdo->rollBack();
            throw $e;
        }
    }
}

namespace Placebook\Framework\Core\Install;

use Exception;

// kernel update
SelfUpdate::$installDir = PROTECTED_DIR . '/install';

// data about modules for updating
$modules = [
    ['vendor' => 'vendor1', 'name' => 'package1'],
    ['vendor' => 'vendor2', 'name' => 'package2'],
];

try {
    foreach ($modules as $module) {
        
        try {

            $versionsDir = PROTECTED_DIR . "/vendor/{$module['vendor']}/" . $module['name']; // path to vendor folder
            $versions = SelfUpdate::getVersions($versionsDir); // get package versions
            $max = SelfUpdate::getMaxVersion($versions); // get max version
            SelfUpdate::updatePackage($max, $versionsDir, $module['vendor'], $module['name']); // update
            
        } catch (Exception $e) {
        }

    }

    SelfUpdate::updateDbIfLessThen(SelfUpdate::getMaxVersion());

} catch (Exception $e) {
}