| comment_edit | drupal/modules/comment/comment.pages.inc | Form builder; generate a comment editing form. |
| comment_form_add_preview | drupal/modules/comment/comment.module | Form builder; Generate and validate a comment preview form. |
| comment_render | drupal/modules/comment/comment.module | Renders comment(s). |
| comment_reply | drupal/modules/comment/comment.pages.inc | This function is responsible for generating a comment reply form.
There are several cases that have to be handled, including:
replies to comments
replies to nodes
attempts to reply to nodes that can no longer accept comments
respecting access... |
| user_load | drupal/modules/user/user.module | Fetch a user object. |
| _sess_read | drupal/includes/session.inc | Session handler assigned by session_set_save_handler(). |
