opens like sitename.com/URL

sgdghd.com is not a complete URL on its own, and if used in a link like <a href=”https://wordpress.stackexchange.com/questions/358412/sgdghd.com”>, it will be treated as a relative URL. To properly link to a different domain, you need to include http:// or https://. To ensure that a value for href is a valid URL, you should use esc_url() … Read more

How do I remove all links from all my posts at once?

This code is a filter, as shown by the initial add_filter call. This type of code can either be placed in a custom plugin, or a child theme or custom theme’s functions.php file. (You don’t want to place it in an existing functions.php file because whenever you update the theme, it will get lost.) It … Read more

How to add a column into the link manager?

Normally, default post and custom post type screen could use the following manage_{$screen->id}_columns – for custom column header manage_posts_custom_column – for custom column data for non-hierarchical post types OR manage_{$post->post_type}_posts_custom_column – any custom post-types However, links is not a post type and the data is in its own database table, different to post table. While … Read more