Some hooks that offer definitions, like hook_menu(), will have a corresponding alter hook like hook_menu_alter(). There is no alter hook for hook_block(), though. That said, there is an alter hook for all forms, hook_form_alter(). So if you're manipulating a form you may be able to do so that way.
--Larry Garfield
On Thursday, December 09, 2010 9:22:48 pm sebastian wrote:
Hello,
Having a terrible time finding anything about this, and all I can find on Drupal.org is the API for hooks, which doesn't really explain enough.
My question is, if there is a contrib module with an implementation of:
hook_block()
such as:
nodeasblock_block()
How can I change the values inside of this function, without changing the function directly?
can I write something in template.php to catch the nodeasblock_block hook and then change the values in it?
Or do I need to change the nodeasblock module directly? perhaps adding the feature as a full blown check box addition or just hack it??
Thanks for any help you can provide me!
kindly,
Sebastian.