/**
* Reshapes the data given from $this->with()
*
* @param int|string $shape The desired shape
* @param array $options Any options to pass to the shaper
*
* @return mixed
* @throws \DreamFactory\Enterprise\Common\Exceptions\NotImplementedException
*/
public function shape($shape = null, $options = [])
{
$_shape = DataShapes::resolve($shape ?: $this->shape);
switch ($_shape) {
case DataShapes::RAW:
return $this->data;
case DataShapes::MEDIAWIKI_TABLE:
return MediaWikiTableShape::transform($this->data, $options);
case DataShapes::JSON:
return JsonShape::transform($this->data, $options);
case DataShapes::XML:
return XmlShape::transform($this->data, $options);
}
throw new NotImplementedException('The requested shape "' . $this->shape . '" is not valid.');
}
/**
* Using the --format option (if specified) format an array of data for output in that format
*
* @param array $array
* @param bool $pretty
* @param string|null $rootNode Enclose transformed data inside a $rootNode
* @param string $type Inner node name prefix. Defaults to 'item'. Used only for XML
*
* @return string
*/
protected function formatArray(array $array, $pretty = true, $rootNode = 'root', $type = 'item')
{
switch ($this->format) {
case 'json':
return Json::encode($array, ($pretty ? JSON_PRETTY_PRINT : 0) | JSON_UNESCAPED_SLASHES);
case 'xml':
return XmlShape::transform($array, ['root' => $rootNode, 'item-type' => $type, 'ugly' => !$pretty]);
}
// Default is to use print_r format
return print_r($array, true);
}
