function data_export_import_import_nodes_form in Data export import 7

Function to create form to import nodes.

1 string reference to 'data_export_import_import_nodes_form'

data_export_import_callback_import_nodes in includes/profiles/nodes.inc

Callback function to import nodes.

File

includes/profiles/nodes.inc, line 432

Enables nodes to be exported and imported.

Code

function data_export_import_import_nodes_form($form_state) {
  $form = array();
  $form['import_nodes'] = array(
    '#type' => 'fieldset',
    '#title' => t('Import nodes'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
  );

  // Get the contents of the dataset directory and create a list of
  // links to dataset files.
  $directory = variable_get('file_public_path', conf_path() . '/files') . "/data_export_import/nodes";
  $mask = '/.dataset/';
  $files = file_scan_directory($directory, $mask);

  // Sort them by the filename which is used as the key.  Since the
  // files are named using datetime stamps they will be listed in
  // date/time order.
  ksort($files);
  $options = array();
  $options['none'] = t('None');
  foreach ($files as $file) {
    $options[$file->filename] = check_plain($file->filename);
  }
  $form['import_nodes']['dataset_file'] = array(
    '#type' => 'radios',
    '#title' => t('Select file to import.'),
    '#default_value' => 'none',
    '#options' => $options,
  );
  $form['import_nodes']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Import dataset files'),
  );
  return $form;
}