for example , i have node with title ‘services & containers’ , drupal path or path_auto module will turn that title into a url string ‘services-and-containers’.
I have looked up node, path, path_auto module, and did not found any function turns title into url.
could any one tells me which function, drupal used to to that?
It’s not a function, its the combined functionality of Token, Path, and Pathauto modules.
There is ‘a’ function, but it’s not automatic:
http://api.drupal.org/api/function/path_set_alias/6
Why not just use Pathauto?