The 'clean_comment_cache' action in WordPress clears comment cache to boost website performance. WordPress stores cached pages to load faster.

The 'avatar_defaults' PHP filter in WordPress allows developers to customize the default avatar options available to users. With this filter, developers can add their own custom avatars or remove the…

​The article provides information about using the `before_delete_post` WordPress PHP action, which fires before a post is deleted, to perform various tasks such as logging post deletions, preventing post deletion…

​The `before_signup_header` action in WordPress allows developers to modify the header section of the Site Sign-up page using PHP code, which can be used for adding custom content or functionality

​The `begin_fetch_post_thumbnail_html` WordPress action allows you to modify the post thumbnail HTML before it is rendered on the page

​The `big_image_size_threshold` WordPress filter adjusts the maximum image size for "BIG images" based on a specified threshold value

The 'block_categories' PHP filter in WordPress allows developers to add custom categories to the block editor, making it easier for users to find and use specific blocks. This filter can…

The 'block_categories_all' PHP filter in WordPress allows developers to customize the block categories available in the editor. By using this filter, developers can add or remove categories, and even create…

​The `bulk_actions-{$this->screen->id}` WordPress PHP filter modifies the items in the bulk actions menu of a specific list table, allowing for customization of the available options