function sheetnode_form in Sheetnode 7.2

Same name and namespace in other branches

1. 5 sheetnode.module \sheetnode_form()
2. 6 sheetnode.module \sheetnode_form()
3. 7 sheetnode.module \sheetnode_form()

Implements hook_form().

File

./sheetnode.module, line 145

Module file for the sheetnode module.

Code

function sheetnode_form($node, &$form_state) {
  $types = node_type_get_types();
  $type = $types['sheetnode'];

  // Generate the default title.
  $form = node_content_form(!empty($node) ? $node : 'sheetnode', $form_state);

  // SocialCalc sheet.
  if (!empty($form_state['input']['sheetnode']['value'])) {
    $value = $form_state['input']['sheetnode']['value'];
    $nid = @$node->nid;
  }
  elseif (!empty($node->nid)) {
    $value = $node->sheetnode['value'];
    $nid = $node->nid;
  }
  elseif (!empty($node->clone_from_original_nid)) {

    // Support node_clone.module.
    $original_node = node_load($node->clone_from_original_nid);
    $value = $original_node->sheetnode['value'];
    $nid = $node->clone_from_original_nid;
  }
  else {
    $value = '';
    $nid = NULL;
  }
  $output = _sheetnode_inject(drupal_clean_css_identifier('sheetnode-' . (empty($node->nid) ? 'new' : $node->nid)), 'sheetnode', $value, drupal_clean_css_identifier('edit-sheetnode-value'), array(
    'entity-type' => 'node',
    'oid' => $nid,
  ));
  $form['sheetnode'] = array(
    '#tree' => TRUE,
    '#weight' => -1,
    'socialcalc' => array(
      '#markup' => $output,
    ),
    'value' => array(
      '#type' => 'hidden',
      '#attributes' => array(
        'id' => 'edit-sheetnode-value',
      ),
    ),
  );

  // Template.
  if (user_access('create sheetnode template')) {
    $form['sheetnode']['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;
}