Source View: update_site_option

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1263           /**
1264            * Fires after the value of a site option has been successfully updated.
1265            *
1266            * @since 3.0.0
1267            *
1268            * @param string $option    Name of site option.
1269            * @param mixed  $value     Current value of site option.
1270            * @param mixed  $old_value Old value of site option.
1271            */
1272           do_action( "update_site_option", $option, $value, $old_value );
1273
1274           return true;
1275      }
1276      return false;
1277 }
1278
1279 /**
1280  * Delete a site transient.
1281  *