Quoting Aldo Martinez Selleras <aldo@caonao.cu>:
well, i has been reading a lot of documentation, and books, including module codes, and in the drupal.org site, there is a many documentation and tips, by example, there is one which explain how to call a function
if(module_exists('name')){ name_funct(); }
so, is single!
but, i think the big problem in this case, its how i know what is the main function for call, i was looking the code, and the module, and him use de hook_nodeapi() for include the Upload Form in the nodetypes define in the settings for the module, so?
i just want to do this because i think, if drupal have a upload module, why may i implement a single upload system form my module?
PD: please, i am no very good in my english, sorry. :)
Your English is good enough to communicate. If it is Drupal core you're looking for see api.drupal.org. If it is a contributed module you can always look in the module itself or perhaps use http://drupal.kollm.org/doxygen/_contrib/drupal-contrib-phpdoc/dirs.html to browse the contribution/module repository. Earnie -- http://for-my-kids.com/ -- http://give-me-an-offer.com/