PHP와 Typecho를 통해 웹사이트 데이터 백업 기능을 구현하는 방법

<?php

class Backup_Plugin implements Typecho_Plugin_Interface
{
    public static function activate()
    {
        Typecho_Plugin::factory('Widget_Contents_Post_Edit')->write = array('Backup_Plugin', 'backupDatabase');
    }

    public static function deactivate()
    {
    }

    public static function config(Typecho_Widget_Helper_Form $form)
    {
    }

    public static function personalConfig(Typecho_Widget_Helper_Form $form)
    {
    }

    public static function backupDatabase($content, $post)
    {
        try {
            $dbConfig = Typecho_Db::get();
            $dbName = $dbConfig->getDbName();
            $dbHost = $dbConfig->getAdapterName() . ':host=' . $dbConfig->getHost() . ';port=' . $dbConfig->getPort();
            $dbUser = $dbConfig->getUsername();
            $dbPass = $dbConfig->getPassword();
            
            // 备份数据库
            $backupPath = __DIR__ . '/backup/';
            $backupFile = $backupPath . date('YmdHis') . '.sql';
            $command = "mysqldump -u{$dbUser} -p{$dbPass} -h{$dbHost} {$dbName} > {$backupFile}";
            exec($command);
        } catch (Exception $e) {
            Typecho_Widget::widget('Widget_Notice')->set(_t('数据库备份失败'), 'error');
        }
    }
}

<?php

$dbConfig = array(
    'host' => 'localhost',       // 数据库主机
    'port' => '3306',            // 数据库端口
    'username' => 'root',        // 数据库用户名
    'password' => 'password',    // 数据库密码
    'dbname' => 'database',      // 数据库名
);

$backupPath = __DIR__ . '/backup/';
$backupFile = $backupPath . date('YmdHis') . '.sql';

$command = "mysqldump -u{$dbConfig['username']} -p{$dbConfig['password']} -h{$dbConfig['host']} {$dbConfig['dbname']} > {$backupFile}";
exec($command);

crontab -e

0 1 * * * /usr/bin/php /path/to/backup.php