wp_suspend_cache_addition()
Function: Temporarily suspends cache additions.
Source: wp-includes/functions.php:6239
wp_suspend_cache_invalidation()
Function: Suspends cache invalidation.
Source: wp-includes/functions.php:6263
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
_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
_deprecated_argument()
Function: Marks a function argument as deprecated and inform when it has been used.
Source: wp-includes/functions.php:5726
_deprecated_hook()
Function: Marks a deprecated action or filter hook as deprecated and throws a notice.
Source: wp-includes/functions.php:5815
_doing_it_wrong()
Function: Marks something as being incorrectly called.
Source: wp-includes/functions.php:5880