The 'media_submitbox_misc_sections' PHP filter in WordPress allows developers to add custom sections to the media upload box. This can be useful for adding additional functionality or information to the media…
The 'has_post_thumbnail' PHP filter in WordPress is a powerful tool for displaying featured images on your website.
The 'mce_buttons_3' PHP filter in WordPress can be used to customize the third row of buttons in the visual editor.
Learn how to modify the blog title in an RSS feed using the WordPress 'get_wp_title_rss' PHP filter