Function: Determines whether core should be updated.
Source: wp-includes/update.php:927
Function: Checks the last time plugins were run before checking plugin versions.
Source: wp-includes/update.php:952
Function: Checks themes versions only after a duration of time.
Source: wp-includes/update.php:973
Function: Schedules core, theme, and plugin update checks.
Source: wp-includes/update.php:990
Function: Checks WordPress version against the newest version.
Source: wp-includes/update.php:27
Filter Hook: Filters the locale requested for WordPress core translations.
Source: wp-includes/update.php:71
Filter Hook: Filters the query arguments sent as part of the core version check.
Source: wp-includes/update.php:128
Function: Checks for available updates to plugins based on the latest versions hosted on WordPress.org.
Source: wp-includes/update.php:261