|wp-includes/load.php: is_multisite()|| |
If Multisite is enabled.
|wp-includes/link-template.php: set_url_scheme()|| |
Sets the scheme for a URL.
|wp-includes/link-template.php: site_url|| |
Filters the site URL.
|wp-includes/plugin.php: apply_filters()|| |
Calls the callback functions that have been added to a filter hook.
|wp-includes/option.php: get_option()|| |
Retrieves an option value based on an option name.
|wp-includes/ms-blogs.php: switch_to_blog()|| |
Switch the current blog.
|wp-includes/ms-blogs.php: restore_current_blog()|| |
Restore the current blog, after calling switch_to_blog().