function node_export_get_file in Node export 6.2

Same name and namespace in other branches

1. 6.3 node_export.pages.inc \node_export_get_file()
2. 7.3 node_export.pages.inc \node_export_get_file()

Generate text file.

Parameters

$nodes: An array of nids.

$node_code: The text output.

2 calls to node_export_get_file()

node_export_node_bulk in ./node_export.module

Callback for 'node_export' node operation.

node_export_node_export in ./node_export.module

Exports a node - populate a node code form set $return_code to TRUE to not return form but the code instead. set $format to some string if encoding should be handled by some module that will recognise the string.

File

./node_export.module, line 184

The Node Export module.

Code

function node_export_get_file($nodes, $node_code, $bulk = FALSE) {
  $filename_data = array();
  $filename_data['count'] = count($nodes);
  $filename_data['time'] = time();

  // Add a list of nids
  if (count($nodes) <= variable_get('node_export_file_list', 10)) {
    $filename_data['list'] = '[' . implode(',', $nodes) . ']';
  }
  if ($bulk) {
    $name = variable_get('node_export_bulk_filename', 'node-export[nid-list]([node-count]-nodes).[timestamp].export');
  }
  else {
    $name = variable_get('node_export_node_filename', 'node-export[nid-list].[timestamp].export');
  }
  if (module_exists('token')) {
    $name = token_replace($name, 'Node export filename', $filename_data, '[', ']');
  }
  else {

    // So it works without token.
    $name = str_replace('[nid-list]', $filename_data['list'], $name);
    $name = str_replace('[node-count]', $filename_data['count'], $name);
    $name = str_replace('[timestamp]', $filename_data['time'], $name);
  }
  header('Content-type: text/plain');
  header('Content-Disposition: attachment; filename="' . $name . '"');
  print $node_code;

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