/**
* Ported from laravel-formatter
* https://github.com/SoapBox/laravel-formatter
*
* @author Daniel Berry <*****@*****.**>
* @license MIT License (see LICENSE.readme included in the bundle)
*
* Return a csv representation of the data stored in the parser
*
* @return string An csv string representing the encapsulated data
*/
public function toCsv($newline = "\n", $delimiter = ",", $enclosure = '"', $escape = "\\")
{
$data = $this->toArray();
if (ArrayHelpers::isAssociative($data) || !is_array($data[0])) {
$data = [$data];
}
$escaper = function ($items) use($enclosure, $escape) {
return array_map(function ($item) use($enclosure, $escape) {
return str_replace($enclosure, $escape . $enclosure, $item);
}, $items);
};
$headings = ArrayHelpers::dotKeys($data[0]);
$result = [];
foreach ($data as $row) {
$result[] = array_values(ArrayHelpers::dot($row));
}
$data = $result;
$output = $enclosure . implode($enclosure . $delimiter . $enclosure, $escaper($headings)) . $enclosure . $newline;
foreach ($data as $row) {
$output .= $enclosure . implode($enclosure . $delimiter . $enclosure, $escaper((array) $row)) . $enclosure . $newline;
}
return rtrim($output, $newline);
}
/**
* Return a csv representation of the data stored in the parser
*
* @return string An csv string representing the encapsulated data
*/
public function toCsv()
{
$data = $this->toArray();
if (ArrayHelpers::isAssociative($data) || !is_array($data[0])) {
$data = [$data];
}
$result = [];
$result[] = ArrayHelpers::dotKeys($data[0]);
foreach ($data as $row) {
$result[] = array_values(ArrayHelpers::dot($row));
}
$output = '';
$count = 0;
foreach ($result as $row) {
if ($count != 0) {
$output .= "\r\n";
}
$count++;
$output .= implode(',', $row);
}
return $output;
}
