78 lines
1.9 KiB
PHP
78 lines
1.9 KiB
PHP
<?php
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namespace Stratum;
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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class Version_Control
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{
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/** @var string */
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protected $plugin_version = '';
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/** @var string */
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protected $dbVersion = '';
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/** @var bool */
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protected $needUpgrade = false;
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public function __construct(){
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$settings = Settings::get_instance();
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$this->plugin_version = $settings->getVersion();
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$this->checkVersion();
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$this->addActions();
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}
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protected function checkVersion()
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{
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$this->dbVersion = $this->getCurrentDatabaseVersion();
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if (version_compare($this->plugin_version, $this->dbVersion, '>')) {
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$this->needUpgrade = true;
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}
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}
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protected function addActions()
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{
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if ($this->needUpgrade) {
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add_action('init', [$this, 'upgrade']);
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}
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}
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public function upgrade()
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{
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// Nothing to do at the moment
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$this->afterUpgrade();
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}
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protected function afterUpgrade()
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{
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$this->setCurrentDatabaseVersion($this->plugin_version);
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if (version_compare($this->plugin_version, $this->dbVersion, '!=')) {
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$this->addVersionToHistory($this->plugin_version);
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}
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}
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protected function getCurrentDatabaseVersion()
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{
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return get_option('stratum_db_version', '0.0.0');
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}
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protected function setCurrentDatabaseVersion($version)
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{
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update_option('stratum_db_version', $version);
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}
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protected function addVersionToHistory($version)
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{
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$versionHistory = get_option('stratum_db_version_history', []);
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if (!in_array($version, $versionHistory)) {
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$versionHistory[] = $version;
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update_option('stratum_db_version_history', $versionHistory);
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}
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}
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}
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