Just a simple web developer who prefers to work with WordPress and PHP. He is a freelance and employed web developer from Germany. Now tries to write here regularly and uses deepl to translate for it.
Recently, a friend asked me to send a script to remove pre tags from a string, including content. He uses a script to calculate the reading time for the content, but doesn't want the pre-tags to be included in the scoring. So if you ever have a simil...
When there are problems with one's WordPress website, it happens that one has to create a user without having access to the database or the WordPress admin. Then it is useful to be able to create or log in a user using FTP. So here you will learn how...
Occasionally it happens that overlaps occur in a large table and the message Duplicate entry '0' for key 'PRIMARY' for query then gets the upper hand in the error logs. This error can be fixed quite easily with a short line of SQL. Fix duplicate entr...
WordPress is packed with useful features. It is easy to lose the overview. Here you will find a selection of functions that deal with arrays and objects. A small collection of useful functions that you can always use, if you know that they exist. wp_...
As a rule, searches are created with the MySQL LIKE. This usually works very well, as long as the database table is not too large. However, if you work with a large database (millions+ entries), then you quickly notice how long a search in it actuall...
In this post you will learn how to output times with PHP and also WordPress. This includes the current date; dates in the future, or in the past. Also how to find out days within a time period. Have fun! time() With time() the current timestamp can b...
WordPress itself does not offer the possibility to create redirects with the WordPress Admin, therefore you have to either use a plugin or create all your redirects with .htaccess. This post is about exactly these two points. First you will learn how...
The own website works perfectly, the loading speed is great and the visitors are all satisfied. Then you open your WordPress Admin and get the message "The REST API encountered an error". No matter what you try, nothing works. The most common cause i...
At Themeforest there are many cheap WordPress themes and these often have their own post types. Some post types are really great. For example, there are the occasional customer stories that you might want to rename so that the permalink is easier to ...
