function node_export_get_file in Node export 7.3

Same name and namespace in other branches

1. 6.3 node_export.pages.inc \node_export_get_file()
2. 6.2 node_export.module \node_export_get_file()

Generate text file.

Parameters

$nids: An array of node ids.

$code_string: The text output.

$format: The format used.

2 calls to node_export_get_file()

node_export_form_submit in ./node_export.pages.inc

Export form submit function.

node_export_gui in ./node_export.pages.inc

Export GUI function.

File

./node_export.pages.inc, line 432

The Node export pages file.

Code

function node_export_get_file($nids, $code_string, $format = NULL) {
  $filename_data = array();
  $filename_data['node-count'] = count($nids);
  $filename_data['timestamp'] = REQUEST_TIME;
  $filename_data['format'] = $format ? $format : 'export';

  // Add a list of nids
  if (count($nids) <= variable_get('node_export_file_list', 10)) {
    $filename_data['nid-list'] = '[' . implode(',', $nids) . ']';
  }
  $name = variable_get('node_export_filename', 'node-export[node_export_filename:nid-list]([node_export_filename:node-count]-nodes).[node_export_filename:timestamp].[node_export_filename:format]');
  $data = array(
    'node_export_filename' => (object) $filename_data,
  );
  $name = token_replace($name, $data);
  $formats = node_export_format_handlers();
  $format_data = $formats[$format];
  $mime = !empty($format_data['#mime']) ? $format_data['#mime'] : 'text/plain';
  header('Content-type: ' . $mime);
  header('Content-Disposition: attachment; filename="' . $name . '"');
  print $code_string;

  // Clean exit.
  module_invoke_all('exit');
  exit;
}