Deactivate WordPress registration — here’s how!
October 11, 2024
von Marc Wagner
To deactivate the default registration page of WordPress (/wp-login.php?action=register) and at the same time enable […]
WooCommerce Hook: woocommerce_cart_item_name
September 11, 2024
von Marc Wagner
There are a variety of hooks in WooCommerce that allow developers to customize the behavior […]
WooCommerce Hook: woocommerce_cart_collaterals
September 11, 2024
von Marc Wagner
WooCommerce offers a variety of hooks and filters to extend the functionality of an online […]
Adding and customizing admin columns in WordPress
September 6, 2024
von Marc Wagner
Customizing the WordPress admin panel can contribute significantly to efficiency and usability, especially when managing […]
How to hide page and post titles in WordPress
September 5, 2024
von Marc Wagner
In WordPress, the title of a page or post is usually one of the central […]
What are “Action” and “Filter” hooks in WordPress?
September 5, 2024
von Marc Wagner
In WordPress, hooks play a central role in the customization and extension of functionality without […]
Creating a custom post type in WordPress: A comprehensive guide with PHP examples
September 5, 2024
von Marc Wagner
WordPress is known for its flexibility and expandability. Creating a custom post type is also […]
WordPress tutorial: wp_get_nav_menus — how to get all WordPress menus with PHP
April 17, 2023
von Marc Wagner
WordPress has a built-in feature called wp_get_nav_menus(), which allows you to get all WordPress menus […]
How can I change the placeholder image for products in WooCommerce
February 2, 2023
von Marc Wagner
When WooCommerce is installed, a placeholder image for the products is automatically created and entered […]
How can I create custom fields for taxonomies on WordPress? (PHP, Instruction 2023)
January 27, 2023
von Marc Wagner
Just like for Post Types, you can also create custom fields for your WordPress taxonomies. […]
How can I add custom post types to the search in WordPress? (Instruction, 2023)
January 24, 2023
von Marc Wagner
By default, custom post types are not included in WordPress search. But as always with […]
Calculate the hours between two dates in PHP.
October 26, 2022
von Marc Wagner
Today I’ll show you how to use PHP to calculate the number of hours between […]
WordPress: How to add images to the media library with PHP
October 22, 2022
von Marc Wagner
WordPress offers different ways to add images with PHP to the WordPress media library. Two […]
How to exclude WordPress post types from the search!
January 28, 2023
von Marc Wagner
Often you don’t need all Post Types in the search, or you want to provide […]
How to manipulate, create, update and delete WordPress Terms with PHP
February 6, 2022
von Marc Wagner
Terms can be created, queried and edited via PHP. WordPress provides functions for this purpose. […]
How to add jQuery to WordPress using a CDN
July 2, 2021
von Marc Wagner
jQuery is often used for additional scripts. Therefor, even if you use HTTP2, a fast […]
How to easily disable updates for modified plugins on WordPress.
July 22, 2022
von Marc Wagner
As a rule, plugins that have been implemented in a WordPress-compliant manner can be customized […]
What are post types on WordPress?
July 22, 2022
von Marc Wagner
Short and sweet: Post Types are categories for your content. WordPress uses post types for […]
Compare PHP date
January 30, 2023
von Marc Wagner
In this tutorial we will explain how you can compare two data in PHP. Comparing […]