/**
* Processes a view script and returns the output.
*
* @param string|ModelInterface $nameOrModel The script/resource process, or a view model
* @param null|array|\ArrayAccess $values Values to use during rendering
* @return string The script output.
*/
public function render($nameOrModel, $values = null)
{
/** @var $nameOrModel \Stjornvisi\View\Model\CsvModel */
$csv = $nameOrModel->getData();
/** @var $csv \Stjornvisi\Lib\Csv */
$string = implode(",", array_map(function ($data) {
return "\"" . addslashes($data) . "\"";
}, $csv->getHeader())) . PHP_EOL;
foreach ($csv as $item) {
$string .= implode(",", array_map(function ($data) {
return "\"" . addslashes($data) . "\"";
}, $item));
$string .= PHP_EOL;
}
return $string;
}