function pdf_to_imagefield_save_converted in PDF to ImageField 7

Same name and namespace in other branches

1. 6.2 pdf_to_imagefield.module \pdf_to_imagefield_save_converted()
2. 6 pdf_to_imagefield.module \pdf_to_imagefield_save_converted()

Save converted images as ImageField files

File

./pdf_to_imagefield.module, line 87

PDF to ImageField core hooks and menu callbacks.

Code

function pdf_to_imagefield_save_converted($images, $field, $pdf) {
  foreach (filefield_get_file_references($pdf) as $nid => $vid) {
    $node = node_load($nid);
    if (count($images)) {
      foreach ($images as $image) {
        $image->list = FALSE;
        $node->{$field['field_name']}[] = (array) $image;
      }
      node_save($node);
      watchdog('pdf_to_imagefield', '%images preview images generated for %title node from %pdf PDF file.', array(
        '%images' => count($images),
        '%title' => $node->title,
        '%pdf' => $pdf['filename'],
      ));
    }
    else {
      watchdog('pdf_to_imagefield', 'No pdf previews generated for %title node from %pdf PDF file. But it is still in cron list.', array(
        '%title' => $node->title,
        '%pdf' => $pdf['filename'],
      ), WATCHDOG_ERROR);
    }
  }
}