delete_option()
Function: Removes option by name. Prevents removal of protected ClassicPress options.
Source: wp-includes/option.php:532
wp_load_core_site_options()
Function: Loads and caches certain often requested site options if is_multisite() and a persistent cache is not being used.
Source: wp-includes/option.php:239
update_option()
Function: Update the value of an option that was already added.
Source: wp-includes/option.php:285
pre_update_option_{$option}
Filter Hook: Filters a specific option before its value is (maybe) serialized and updated.
Source: wp-includes/option.php:312
pre_update_option
Filter Hook: Filters an option before its value is (maybe) serialized and updated.
Source: wp-includes/option.php:323
update_option
Action Hook: Fires immediately before an option value is updated.
Source: wp-includes/option.php:359
update_option_{$option}
Action Hook: Fires after the value of a specific option has been successfully updated.
Source: wp-includes/option.php:401
updated_option
Action Hook: Fires after the value of an option has been successfully updated.
Source: wp-includes/option.php:412
add_option()
Function: Add a new option.
Source: wp-includes/option.php:439
add_option
Action Hook: Fires before an option is added.
Source: wp-includes/option.php:474