function struct_to_plaintext in Webform view 7

Another way to flatten data readabley.

Parameters

array $structured_value: Probably an array.

Return value

string Slightly formatted version of the input.

2 calls to struct_to_plaintext()

_webform_csv_data_view in ./webform_view.inc

Format the submitted data of a component for CSV downloading.

_webform_table_view in ./webform_view.inc

Return the result of a component value for display in a table.

File

./webform_view.inc, line 541

Additional component for webform that allows views to be used as embeddable elements.

Code

function struct_to_plaintext($structured_value) {
  $output = '';
  if (is_array($structured_value)) {
    foreach ($structured_value as $row_id => $row) {
      if (!empty($row)) {

        // Need to flatten arrays maybe.
        foreach ($row as $field => $val) {
          if (is_array($val)) {
            $row[$field] = '(' . implode('|', $val) . ')';
          }
        }
        $output .= check_plain(implode(', ', $row)) . '; ';
      }
    }
  }
  else {

    // Should not get here?
    $output = check_plain(print_r($structured_value, 1));
  }
  return $output;
}