update_option_(option)
Fires after the value of a specific option has been successfully updated.
The dynamic portion of the hook name, $option, refers to the option name.
Usage
add_action( 'update_option_(option)', 'wp_kama_update_option_action', 10, 3 );
/**
* Function for `update_option_(option)` action-hook.
*
* @param mixed $old_value The old option value.
* @param mixed $value The new option value.
* @param string $option Option name.
*
* @return void
*/
function wp_kama_update_option_action( $old_value, $value, $option ){
// action...
}
- $old_value(mixed)
- The old option value.
- $value(mixed)
- The new option value.
- $option(string)
- Option name.
Changelog
| Since 2.0.1 | Introduced. |
| Since 4.4.0 | The $option parameter was added. |
Where the hook is called
update_option_(option)
wp-includes/option.php 1020
do_action( "update_option_{$option}", $old_value, $value, $option );
Where the hook is used in WordPress
wp-admin/includes/admin-filters.php 70
add_action( 'update_option_home', 'update_home_siteurl', 10, 2 );
wp-admin/includes/admin-filters.php 71
add_action( 'update_option_siteurl', 'update_home_siteurl', 10, 2 );
wp-admin/includes/admin-filters.php 72
add_action( 'update_option_page_on_front', 'update_home_siteurl', 10, 2 );
wp-admin/includes/admin-filters.php 73
add_action( 'update_option_admin_email', 'wp_site_admin_email_change_notification', 10, 3 );
wp-admin/includes/admin-filters.php 76
add_action( 'update_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
wp-includes/blocks/site-logo.php 209
add_action( "update_option_theme_mods_$theme", '_delete_site_logo_on_remove_custom_logo', 10, 2 );
wp-includes/default-filters.php 411
add_action( 'update_option_home', 'wp_update_https_migration_required', 10, 2 );
wp-includes/default-filters.php 560
add_action( 'update_option_start_of_week', 'delete_get_calendar_cache' );
wp-includes/default-filters.php 561
add_action( 'update_option_gmt_offset', 'delete_get_calendar_cache' );
wp-includes/ms-default-filters.php 124
add_action( 'update_option_blogname', 'clean_site_details_cache', 10, 0 );
wp-includes/ms-default-filters.php 125
add_action( 'update_option_siteurl', 'clean_site_details_cache', 10, 0 );
wp-includes/ms-default-filters.php 126
add_action( 'update_option_post_count', 'clean_site_details_cache', 10, 0 );
wp-includes/ms-default-filters.php 127
add_action( 'update_option_home', 'clean_site_details_cache', 10, 0 );
wp-includes/ms-default-filters.php 19
add_action( 'update_option_blog_public', 'update_blog_public', 10, 2 );
wp-includes/update.php 1177
add_action( 'update_option_WPLANG', 'wp_clean_update_cache', 10, 0 );