Determines whether a PHP ini value is changeable at runtime.
wp_convert_hr_to_bytes
Converts a shorthand byte value to an integer byte value.
is_ssl
Determines if SSL is used.
wp_installing
Check or set whether WordPress is in “installation” mode.
Advertisement
wp_load_translations_early
Attempt an early load of translations.
get_current_network_id
Retrieves the current network ID.
is_multisite
If Multisite is enabled.
get_current_blog_id
Retrieve the current site ID.
Advertisement
is_user_admin
Whether the current request is for a user admin screen.
is_blog_admin
Whether the current request is for a site’s administrative interface.
is_network_admin
Whether the current request is for the network administrative interface.
is_admin
Determines whether the current request is for an administrative interface page.
Advertisement
wp_clone
Copy an object.
shutdown
Fires just before PHP shuts down execution.
shutdown_action_hook
Runs just before PHP shuts down execution.