function sheetnode_form in Sheetnode 5

Same name and namespace in other branches

1. 6 sheetnode.module \sheetnode_form()
2. 7.2 sheetnode.module \sheetnode_form()
3. 7 sheetnode.module \sheetnode_form()

Implementation of hook_form().

File

./sheetnode.module, line 63

Code

function sheetnode_form(&$node) {
  $type = node_get_types('type', $node);

  // Generate the default title and body.
  $form = node_content_form($node, NULL);

  // SocialCalc sheet.
  $nid = $node->nid;
  if (isset($_POST['sheetsave'])) {
    $value = $_POST['sheetsave'];
  }
  else {
    if (!empty($node->nid)) {
      $value = _sheetnode_load($node->nid, $node->vid);
    }
    else {
      if ($node->clone_from_original_nid) {

        // support node_clone.module
        $original_node = node_load($node->clone_from_original_nid);
        $value = _sheetnode_load($original_node->nid, $original_node->vid);
        $nid = $node->clone_from_original_nid;
      }
      else {
        $value = '';
      }
    }
  }
  $output = _sheetnode_inject($value, 'edit-sheetsave', array(
    'entity-name' => 'node',
    'oid' => $nid,
  ));
  $form['sheet']['sheetview'] = array(
    '#value' => $output,
    '#weight' => -1,
  );
  $form['sheet']['sheetsave'] = array(
    '#type' => 'hidden',
  );

  // Template.
  if (user_access('create sheet template')) {
    $form['template'] = array(
      '#type' => 'textfield',
      '#title' => t('Save as template'),
      '#description' => t('When saving this sheet, also keep a copy under the name you specify here. Later, this copy can be used as a template for other sheets.'),
      '#required' => FALSE,
    );
  }
  return $form;
}