[development] uninstall: deleting all variables of a module

[Stefan Borchert]

Eric Schaefer schrieb:
> 2009/4/18 Earnie Boyd <earnie at users.sourceforge.net>:
>> db_query(DELETE FROM {variable} WHERE name LIKE '%s_%%', 'scheduler');
> 
> I guess thats your way of saying "No nice and easy way" (as in "Drupal
> has save and portable built-in functions for it"). ;-)

http://api.drupal.org/api/function/variable_del/6

<code>
<?php
function remove_all_variables($namespace) {
   foreach ($conf as $name => $value)
   {
     if (strpos($name, $namespace) === 0) {
       // Variable starts with given namespace. Delete it.
       variable_del($name);
     }
   }
}
?>
</code>

Nice enough? ;-)

hth,

  Stefan