public function NodeExportCommands::importNode in Node export 8

Import nodes.

@usage node-export-import '/path/to/file.json' Import nodes from a given file.

@command node-export-import

@aliases ne-import

Parameters

string $file: File containing exported node code.

File

src/Commands/NodeExportCommands.php, line 71

Class

NodeExportCommands

A Drush commandfile.

Namespace

Drupal\node_export\Commands

Code

public function importNode($file) {
  $data = file_get_contents($file);
  if ($data) {
    $nodes = json_decode($data, TRUE);
    $countImported = 0;
    $countNotImported = 0;
    foreach ($nodes as $node) {
      $id = NodeImport::import($node);
      $id ? $countImported++ : $countNotImported++;
    }
    if ($countImported > 0) {
      $this
        ->logger()
        ->success(dt('{count} nodes imported successfully.', [
        'count' => $countImported,
      ]));
    }
    if ($countNotImported > 0) {
      $this
        ->logger()
        ->error(dt('{count} nodes could not be imported.', [
        'count' => $countNotImported,
      ]));
    }
  }
  else {
    $this
      ->logger()
      ->error('Could not read the file.');
  }
}