/**
 * @file
 * Defines default templates for node hook functions.
 *
 * Some of these are duplicated from the "normal" hooks template, because 
 * nodes do things a little differently than "normal" nodes. :)
 */

== START hook_node_info ==

############## WORK: add INFO to these!!!!
  return array(
    '%module' => array(
      'name' => '', 
        /* INFO:  the human-readable name of the node type. Required. */
      'module' => '', 
        /* INFO: a string telling Drupal how a module's functions map to hooks
        (i.e. if module is defined as example_foo, then example_foo_insert will
        be called when inserting a node of that type). This string is usually
        the name of the module in question, but not always. Required. */
      'description' => '',
      'help' => '',
      'has_title' => '', 
      'title_label' => '', 
      'has_body' => '',
      'body_label' => '',
      'min_word_count' => '',
      'locked' => '', 
        /* INFO:  boolean indicating whether the machine-readable name of this
        content type can (FALSE) or cannot (TRUE) be edited by a site
        administrator. Optional (defaults to TRUE). */
    ),
    // add further types as needed
  );
== END ==
== START hook_access ==
  global $user;

  if ($op == 'create') {
    return user_access('create %name');
  }

  if ($op == 'update' || $op == 'delete') {
    if (user_access('edit own %name') && ($user->uid == $node->uid)) {
      return TRUE;
    }
  }
== END ==

== START hook_perm ==
  return array('create %name', 'edit own %name');
== END ==

== START hook_form ==
  // The site admin can decide if this node type has a title and body, and how
  // the fields should be labeled. We need to load these settings so we can
  // build the node form correctly.
  $type = node_get_types('type', $node);

  if ($type->has_title) {
    $form['title'] = array(
      '#type' => 'textfield',
      '#title' => check_plain($type->title_label),
      '#required' => TRUE,
      '#default_value' => $node->title,
      '#weight' => -5
    );
  }

  if ($type->has_body) {
    // In Drupal 6, we can use node_body_field() to get the body and filter
    // elements. This replaces the old textarea + filter_form() method of
    // setting this up. It will also ensure the teaser splitter gets set up
    // properly.
    $form['body_field'] = node_body_field($node, $type->body_label, $type->min_word_count);
  }

  // TODO: Enter additional form elements

  return $form;
== END ==

== START hook_validate ==
  // TODO: Enter form validation code here
  if (0) { // if bad stuff
    form_set_error('FORM ELEMENT NAME', t('TODO: Write an error message.'));
  }
== END ==

== START hook_insert ==
  // TODO: Enter database insertion query here, for example:
  // db_query("INSERT INTO {node_example} (vid, nid, color, quantity) VALUES (%d, %d, '%s', %d)", $node->vid, $node->nid, $node->color, $node->quantity);
== END ==

== START hook_update ==
  // if this is a new node or we're adding a new revision,
  if ($node->revision) {
    %module_insert($node);
  }
  else {
    // TODO: Enter database update query here, for example:
    // db_query("UPDATE {node_example} SET color = '%s', quantity = %d WHERE vid = %d", $node->color, $node->quantity, $node->vid);
  }
== END ==

== START hook_delete ==
  // TODO: Enter database deletion query here, for example:
  // db_query('DELETE FROM {node_example} WHERE nid = %d', $node->nid);
== END ==

== START hook_load ==
  // TODO: Obtain and return additional fields added to the node type, for example:
  // $additions = db_fetch_object(db_query('SELECT color, quantity FROM {node_example} WHERE vid = %d', $node->vid));
  // return $additions;
== END ==

== START hook_view ==
  // TODO: Insert additional code (call to theme functions, etc.) to execute when viewing a node, for example:
  // $node = node_prepare($node, $teaser);
  // $node->content['myfield'] = array(
  //   '#value' => theme('node_example_order_info', $node),
  //   '#weight' => 1,
  // );

  return $node;
== END ==