allow_subdirectory_install()
Allow subdirectory installation.
WordPress File wp-admin/includes/network.php
allow_subdomain_install()
Allow subdomain installation
get_clean_basedomain()
Get base domain of network.
network_domain_check()
Check for an existing network.
network_step1()
Prints step 1 for Network installation process.
network_step2()
Prints step 2 for Network installation process.
allow_subdirectory_install
Filters whether to enable the subdirectory installation feature in Multisite.