public function OpenGraphMeta::save_node_data in Open Graph meta tags 7

Same name and namespace in other branches

1. 6 opengraph_meta.common.inc \OpenGraphMeta::save_node_data()

Save FB meta tag data for the given node.

Parameters

$data key-value pairs:

File

./opengraph_meta.common.inc, line 200

Class

OpenGraphMeta

Code

public function save_node_data($nid, $data) {
  $ret = $this->data_obj
    ->load_tags($nid);
  if (FALSE === $ret) {
    $row = new stdClass();
    $row->nid = $nid;
  }
  else {
    $row = $ret;
  }

  // collapse data tree into 1-D array
  $collapsed_data = new stdClass();

  // needed to work around pass-by-reference deprecation warning for array_walk_recursive
  $collapsed_data->keys = array();
  $collapsed_data->values = array();
  array_walk_recursive($data, create_function('$val, $key, $obj', 'array_push($obj->keys, $key); array_push($obj->values, $val);'), $collapsed_data);
  $collapsed_data = array_combine($collapsed_data->keys, $collapsed_data->values);
  foreach ($this
    ->get_og_tag_defaults() as $field => $_d) {
    $row->{$field} = isset($collapsed_data[$field]) ? $collapsed_data[$field] : '';
  }
  $this->data_obj
    ->update_tags($row, FALSE !== $ret ? 'nid' : array());
}