The 'pre_get_main_site_id' PHP filter in WordPress allows developers to modify the main site ID before it is retrieved. This can be useful in multisite installations where the main site ID…

The 'pre_get_network_by_path' PHP filter in WordPress allows developers to modify the network object before it is retrieved. This can be useful for customizing network queries and improving performance.

The 'pre_get_ready_cron_jobs' PHP filter in WordPress allows developers to modify the list of scheduled cron jobs before they are executed. This can be useful for optimizing performance and ensuring that…

The 'pre_get_scheduled_event' PHP filter in WordPress allows developers to modify scheduled events before they are executed.

​The `pre_get_shortlink` hook in WordPress allows developers to modify the generated shortlink for a post or page

The 'pre_get_site_by_path' filter in WordPress allows developers to modify the site object before it is retrieved from the database. This can be useful for customizing site behavior based on the…

The 'pre_get_space_used' PHP filter in WordPress allows developers to modify the amount of disk space used by a site before it is calculated. This can be useful for optimizing site…

The 'pre_get_table_charset' PHP filter in WordPress allows developers to modify the character set used for database tables. This can be useful for ensuring compatibility with different languages and character sets.

The 'pre_handle_404' PHP filter in WordPress allows developers to customize the 404 error page. This filter can be used to redirect users to a different page or display a custom…