is_main_site()
Function: Determines whether a site is the main site of the current network.
Source: wp-includes/functions.php:6283
get_main_site_id()
Function: Gets the main site ID.
Source: wp-includes/functions.php:6306
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
get_main_network_id
Filter Hook: Filters the main network ID.
Source: wp-includes/functions.php:6377
global_terms_enabled
Filter Hook: Filters whether global terms are enabled.
Source: wp-includes/functions.php:4672
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
deprecated_constructor_trigger_error
Filter Hook: Filters whether to trigger an error for deprecated functions.
Source: wp-includes/functions.php:5555
iis7_supports_permalinks
Filter Hook: Filters whether IIS 7+ supports pretty permalinks.
Source: wp-includes/functions.php:6100