GatoGraphQL VS Rector

Gato GraphQL. You can import from CSV (that you can generate from Excel or Google Sheets), and also create templates for the page to create, containing placeholders such as {$title}, {$content}, {$imageURL}, {$authorName}, etc

I'm not absolutely sure it will work, but you can try importing your content using Gato GraphQL: https://gatographql.com/

For export/import page by page, you can use Gato GraphQL: https://gatographql.com/

Use Gato GraphQL, running this query:

For the next phase of updates, I installed PHP Rector.

Rector is an excellent tool for refactoring and modernizing code. In our case, we will only use the ExplicitNullableParamTypeRector rule.

As part of the journey to PHP perfection, you should embrace Rector. It's a amazing, free, and open-source tool for migrations, code quality, type coverage, pushing PHPStan to the highest levels, and yes, it can even auto-fix your existing code! It seamlessly integrates into the CI process, making your development workflow smoother than ever.

Website: https://getrector.com/

If you want a speed boost, there's a tool: https://github.com/rectorphp/rector

Rector can help automating some changes.

Yep... Rector

I'd also recommend taking a look at Rector to help automate some of this.

rector/rector

https://github.com/rectorphp/rector might be useful.