Clear existing update caches for plugins, themes, and core.
wp_schedule_update_checks
Schedule core, theme, and plugin update checks.
_maybe_update_themes
Check themes versions only after a duration of time.
_maybe_update_plugins
Check the last time plugins were run before checking plugin versions.
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wp_get_update_data
Filters the returned array of update data for plugins, themes, and WordPress core.
_maybe_update_core
Determines whether core should be updated.
wp_get_update_data
Collect counts and UI strings for available updates
wp_maybe_auto_update
Performs WordPress automatic background updates.
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wp_get_translation_updates
Retrieves a list of all language updates available.
themes_update_check_locales
Filters the locales requested for theme translations.
plugins_update_check_locales
Filters the locales requested for plugin translations.
wp_update_themes
Check theme versions against the latest versions hosted on WordPress.org.
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wp_update_plugins
Check plugin versions against the latest versions hosted on WordPress.org.
wp_maybe_auto_update
Fires during wp_cron, starting the auto update process.
core_version_check_query_args
Filter the query arguments sent as part of the core version check.
