function gc_gc_process_files_field in GatherContent 8

Same name and namespace in other branches

1. 8.3 gathercontent.module \gc_gc_process_files_field()

Parameters

EntityMetadataWrapper $node: Object of node.

string $local_field_name: Local field name.

string $gc_field_name: Name of field in GatherContent.

bool $is_translatable: Indicator if node is translatable.

string $language: Language of translation if applicable.

array $files: Array of remote files.

1 call to gc_gc_process_files_field()

gc_gc_process_content_pane in ./gathercontent.module

File

./gathercontent.module, line 502

Main module file for GatherContent module.

Code

function gc_gc_process_files_field(EntityMetadataWrapper &$node, $local_field_name, $gc_field_name, $is_translatable = FALSE, $language = 'und', $files) {
  $found_files = array();
  foreach ($files as $file) {
    if ($file->field === $gc_field_name) {
      $found = FALSE;
      foreach ($node->{$local_field_name}
        ->value() as $file) {
        if ($file['gc_id'] === $file->id) {
          $found = TRUE;
        }
      }
      if (!$found) {
        $local_file = file_save_data(file_get_contents($file->url), 'public://' . $file->filename);
        $local_file->gc_id = $file->id;
        file_save($local_file);
        $found_files[] = array(
          'fid' => $local_file->fid,
        );
      }
    }
  }
  if ($is_translatable) {
    $node
      ->language($language)->{$local_field_name} = $found_files;
  }
  else {
    $node->{$local_field_name} = $found_files;
  }
}