Using WordPress ‘add_media_page()’ PHP function
Learn how to create a submenu page under the Media tab in WordPress using the add_media_page() function
PHP
Using WordPress ‘add_image_size()’ PHP function
The `add_image_size()` function in WordPress allows developers to register a new image size with custom dimensions and cropping behavior
Using WordPress ‘add_custom_image_header()’ PHP function
How to Use WordPress' `add_custom_image_header()` PHP Function to Customize Your Site's Header ImagesAdding custom images or logos to your website's header can be done with the help of WordPress' `add_custom_image_header()`…
Using WordPress ‘activate_plugin()’ PHP function
Attempts activation of plugin in a “sandbox” and redirects on success.