public function export(TableView $view, $template = null, array $options = array())
{
$out = tempnam('/tmp', 'export-out-');
$data = $view->getData();
$file = new \SplFileObject($out, 'w');
$file->setCsvControl($this->delimiter, $this->enclosure, $this->escape);
$row = array();
foreach ($data['thead'] as $th) {
$row[] = $th['title'];
}
$file->fputcsv($row);
foreach ($data['tbody'] as $tr) {
$row = array();
foreach ($tr['data'] as $td) {
$row[] = $td['value'];
}
$file->fputcsv($row);
}
$now = new \DateTime();
$filename = preg_replace(array('/\\[now\\]/', '/\\[caption\\]/'), array($now->format('Y-m-d H\\hi'), $data['caption']), 'Export');
return new Export($file->getFileInfo(), $this->getContentType(), $filename, $this->getFileExtension());
}
<?php $file = __FILE__; $s = new SplFileObject($file); var_dump($fi = $s->getFileInfo(), (string) $fi); $d = new SplFileInfo(__DIR__); echo "\n"; var_dump($fi = $d->getFileInfo(), (string) $fi); $d = new SplFileInfo(__DIR__ . "/"); echo "\n"; var_dump($fi = $d->getFileInfo(), (string) $fi);
