# getwid/2.0.9/includes/version-control.php

Getwid – Gutenberg Blocks, version 2.0.9. 77 lines.

- Page: https://pluginprobe.com/plugins/getwid/2.0.9/code/includes/version-control.php
- Raw: https://pluginprobe.com/plugins/getwid/2.0.9/raw/includes/version-control.php
- Modified: 2022-03-16T17:06:22+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/getwid/2.0.9/code/includes/version-control.php#L10-L20`.

```php
<?php

namespace Getwid;

class VersionControl {

    /** @var string */
    protected $pluginVersion = '';

    /** @var string */
    protected $dbVersion = '';

    /** @var bool */
    protected $needUpgrade = false;

    public function __construct(){

		$settings = getwid()->settings();

        $this->pluginVersion = $settings->getVersion();

        $this->checkVersion();
        $this->addActions();
    }

    protected function checkVersion()
    {
        $this->dbVersion = $this->getCurrentDatabaseVersion();

        if (version_compare($this->pluginVersion, $this->dbVersion, '>')) {
            $this->needUpgrade = true;
        }
    }

    protected function addActions()
    {
        if ($this->needUpgrade) {
            add_action('init', [$this, 'upgrade']);
        }
    }

    public function upgrade()
    {
        // Nothing to do at the moment
        $this->afterUpgrade();
    }

    protected function afterUpgrade()
    {
        $this->setCurrentDatabaseVersion($this->pluginVersion);

        if (version_compare($this->pluginVersion, $this->dbVersion, '!=')) {
            $this->addVersionToHistory($this->pluginVersion);
        }
    }

    protected function getCurrentDatabaseVersion()
    {
        return get_option('getwid_db_version', '0.0.0');
    }

    protected function setCurrentDatabaseVersion($version)
    {
        update_option('getwid_db_version', $version);
    }

    protected function addVersionToHistory($version)
    {
        $versionHistory = get_option('getwid_db_version_history', []);

        if (!in_array($version, $versionHistory)) {
            $versionHistory[] = $version;
            update_option('getwid_db_version_history', $versionHistory);
        }
    }
}

```