is_main_network()
Function: Determines whether a network is the main network of the Multisite installation.
Source: wp-includes/functions.php:6327
get_main_network_id()
Function: Gets the main network ID.
Source: wp-includes/functions.php:6348
global_terms_enabled()
Function: Determines whether global terms are enabled.
Source: wp-includes/deprecated.php:4365
wp_timezone_override_offset()
Function: Modifies gmt_offset for smart timezone handling.
Source: wp-includes/functions.php:6421
_wp_timezone_choice_usort_callback()
Function: Sort-helper for timezones.
Source: wp-includes/functions.php:6445
iis7_supports_permalinks()
Function: Checks if IIS 7+ supports pretty permalinks.
Source: wp-includes/functions.php:6076
validate_file()
Function: Validates a file name and path against an allowed set of rules.
Source: wp-includes/functions.php:6118
force_ssl_admin()
Function: Determines whether to force SSL used for the Administration Screens.
Source: wp-includes/functions.php:6162
_deprecated_constructor()
Function: Marks a constructor as deprecated and informs when it has been used.
Source: wp-includes/functions.php:5532
_deprecated_file()
Function: Marks a file as deprecated and inform when it has been used.
Source: wp-includes/functions.php:5629