WordPress hook directory
delete_site_option_{$option}

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.

WordPress version history for delete_site_option_{$option}

This database has information for all major versions from WP 1.2.1 through 5.1.

Version File Line Type
3.0 wp-includes/functions.php 3629 View in context action
3.1 wp-includes/functions.php 3756 View in context action
3.2 wp-includes/functions.php 3835 View in context action
3.3 wp-includes/functions.php 3939 View in context action
3.4 wp-includes/option.php 865 View in context action
3.5 wp-includes/option.php 875 View in context action
3.6 wp-includes/option.php 878 View in context action
3.7 wp-includes/option.php 888 View in context action
3.8 wp-includes/option.php 890 View in context action
3.9 wp-includes/option.php 1136 View in context action
4.0 wp-includes/option.php 1151 View in context action
4.1 wp-includes/option.php 1149 View in context action
4.2 wp-includes/option.php 1173 View in context action
4.3 wp-includes/option.php 1199 View in context action
4.4 wp-includes/option.php 1350 View in context action
4.5 wp-includes/option.php 1353 View in context action
4.6 wp-includes/option.php 1357 View in context action
4.7 wp-includes/option.php 1375 View in context action
4.8 wp-includes/option.php 1384 View in context action
4.9 wp-includes/option.php 1472 View in context action
5.0 wp-includes/option.php 1472 View in context action
5.1 wp-includes/option.php 1518 View in context action

Related Hooks

We find related hooks using word stems. delete_site_option_{$option} has 4 significant word stem(s): delete, site, option, option. Note that some of the hooks below may not appear in all versions of WP.