File size: 2.25Kb
<?php
namespace Guzzle\Service\Command\LocationVisitor\Request;
use Guzzle\Service\Command\CommandInterface;
use Guzzle\Http\Message\RequestInterface;
use Guzzle\Service\Description\Parameter;
abstract class AbstractRequestVisitor implements RequestVisitorInterface
{
/**
* @codeCoverageIgnore
*/
public function after(CommandInterface $command, RequestInterface $request) {}
/**
* @codeCoverageIgnore
*/
public function visit(CommandInterface $command, RequestInterface $request, Parameter $param, $value) {}
/**
* Prepare (filter and set desired name for request item) the value for request.
*
* @param mixed $value
* @param \Guzzle\Service\Description\Parameter $param
*
* @return array|mixed
*/
protected function prepareValue($value, Parameter $param)
{
return is_array($value)
? $this->resolveRecursively($value, $param)
: $param->filter($value);
}
/**
* Map nested parameters into the location_key based parameters
*
* @param array $value Value to map
* @param Parameter $param Parameter that holds information about the current key
*
* @return array Returns the mapped array
*/
protected function resolveRecursively(array $value, Parameter $param)
{
foreach ($value as $name => &$v) {
switch ($param->getType()) {
case 'object':
if ($subParam = $param->getProperty($name)) {
$key = $subParam->getWireName();
$value[$key] = $this->prepareValue($v, $subParam);
if ($name != $key) {
unset($value[$name]);
}
} elseif ($param->getAdditionalProperties() instanceof Parameter) {
$v = $this->prepareValue($v, $param->getAdditionalProperties());
}
break;
case 'array':
if ($items = $param->getItems()) {
$v = $this->prepareValue($v, $items);
}
break;
}
}
return $param->filter($value);
}
}