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Posts in Category ‘WordPress’

  • May 27, 2023
  • 0 comments

20 years of WordPress – My personal journey

I usually write a blog post on 20 June each year to celebrate the birthday of this blog. But today I want to celebrate #WP20 with you, the 20th birthday of our beloved open source software. No longer a teenager … Read more →

  • Posted in: WordPress
  • April 30, 2023
  • 0 comments

Missing sidebar widget after migration – what happened?

I’m writing this blog post on my new server. The old one will be shut down in about two hours. As it had quite a few WordPress sites and one Matomo instance hosted, migrating everything was quite a task. Migrating … Read more →

  • Posted in: WordPress
  • December 17, 2022
  • 0 comments

Fatal errors on WordPress with PHP 8+ and an incorrect translation

Last week, I got a report about a broken site, that caught me a bit by surprise. I’ll recreate the issue with a dummy plugin here, so show what went wrong. When navigating to the page with the error, this … Read more →

  • Posted in: WordPress
  • November 27, 2022
  • 0 comments

Create a dynamic iCalendar with blog posts

A small local website used a booking calendar plugin. Those bookings were then copied manually to an online calendar, where the team would have an overview on the bookings. Unfortunately, the booking calendar plugin didn’t have any feature to dynamically … Read more →

  • Posted in: WordPress
  • August 28, 2022
  • 0 comments

Adding form specific Gravity Form hooks to your code

Those of you who read my blog regularly will probably know, that I use Gravity Forms in many projects. I really like the huge feature set of the plugin (and it’s add-ons), but even more than that, the possibilities to … Read more →

  • Posted in: WordPress
  • August 7, 2022
  • 0 comments

Adding some options to a block

After we have seen in the last block post, how we can use modern JavaScript to write a block, I want to show why we would really want to do that by adding some options to our block. I’ll show … Read more →

  • Posted in: WordPress
  • July 27, 2022
  • 0 comments

A first simple block with some ES6 code – it’s not as scary as it sounds

I’m currently on vacation and had some tech free days, so my blog post comes a bit later this week. In the previous post, I’ve shown you, how you can write a block without any ES6/React code. This week I … Read more →

  • Posted in: WordPress
  • July 10, 2022
  • 0 comments

Replace a shortcode with a block using as little and simple code as possible

Earlier this week, Topher asked an interesting question on Twitter regarding the current state of block development: This made me think about I would answer this question. When I first started with block development, I primarily wrote “server side rendered … Read more →

  • Posted in: WordPress
  • May 1, 2022
  • 0 comments

Allow co-editing of content by multiple users

WordPress comes with different roles, and it’s usually best not to give everyone the “Administrator” role. The next best role would be the “Editor” role, which enables a user to edit all contents, their own one and the content from … Read more →

  • Posted in: WordPress
  • April 3, 2022
  • 0 comments

How to remove the “update lock” after a broken WordPress update

Updating WordPress and it’s plugins and themes is usually straightforward. You navigate to the “Dashboard | Updates” and update the components. If an error happens while updating WordPress Core or plugins/themes, WordPress can usually handle this and roll back, but … Read more →

  • Posted in: WordPress
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Portrait Bernhard Kau

 

My name is Bernhard Kau. I am a PHP developer, living in Berlin and a passionated WordPress user. I code plugins as a hobby and organize WordPress events, like the Meetup in Berlin.

Work with me!

In 2022, I have joined Inpsyde. Being a remote company since 2006, Inpsyde truly believes in remote work. So while you cannot hire me as a freelancer, you can join Inpsyde, the only WordPress VIP Gold Agency Partner in Germany, to work with me and some 120+ amazing people from around the world.

 

You can read more about me and my way to Inpsyde on our team blog. If you love WordPress as much as I do, want to grow your expertise and make an impact on the most significant projects in the WordPress ecosystem while working 100% remotely from anywhere in the world, then check out the current opening for Senior Full Stack WordPress Developers at Inpsyde! 😎 👇

job listing for a Full Stack Developer position at Inpsyde

Recent Posts

  • 20 years of WordPress – My personal journey
  • Nested functions in PHP and why you should avoid them!
  • Missing sidebar widget after migration – what happened?
  • Handling timezones – how not to do it!
  • My CloudFest Hackathon 2023 review

Recent Comments

  • Francis on Handling timezones – how not to do it!
  • Bernhard on Hide the download button for audio and video blocks
  • Amy on Hide the download button for audio and video blocks
  • RomanK on Creating SVG sprites in combination with wordpress/scripts
  • Bernhard on Using git for your server configuration files

WordPress Europe Athens 2023 - I am a Speaker

WordPress 20 Wapuu

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