/**
* Display Sample
*
* @param $model PluginDatainjectionModel object
**/
function showSample(PluginDatainjectionModel $model)
{
$headers = PluginDatainjectionMapping::getMappingsSortedByRank($model->fields['id']);
$sample = '"' . implode('"' . $this->getDelimiter() . '"', $headers) . "\"\n";
header('Content-disposition: attachment; filename="' . str_replace(' ', '_', $model->getName()) . '.csv"');
header('Content-Type: text/comma-separated-values');
header('Content-Transfer-Encoding: UTF-8');
header('Content-Length: ' . mb_strlen($sample, 'UTF-8'));
header('Pragma: no-cache');
header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
header('Expires: 0');
echo $sample;
}
