/**
* Converts a Request entity into an array that is batch-friendly.
*
* @param FacebookRequest $request The request entity to convert.
* @param string|null $requestName The name of the request.
*
* @return array
*/
public static function requestEntityToBatchArray(FacebookRequest $request, $requestName = null)
{
$compiledHeaders = [];
$headers = $request->getHeaders();
foreach ($headers as $name => $value) {
$compiledHeaders[] = $name . ': ' . $value;
}
$batch = ['headers' => $compiledHeaders, 'method' => $request->getMethod(), 'relative_url' => $request->getUrl()];
$params = $request->getPostParams();
if ($params) {
$batch['body'] = http_build_query($params, null, '&');
}
if (isset($requestName)) {
$batch['name'] = $requestName;
}
// @TODO Add support for "omit_response_on_success"
// @TODO Add support for "depends_on"
// @TODO Add support for "attached_files"
// @TODO Add support for JSONP with "callback"
return $batch;
}
public function testParamsAreNotOverwritten()
{
$app = new FacebookApp('123', 'foo_secret');
$request = new FacebookRequest($app, $accessToken = 'foo_token', $method = 'GET', $endpoint = '/foo', $params = ['access_token' => 'bar_access_token', 'appsecret_proof' => 'bar_app_secret']);
$url = $request->getUrl();
$expectedParams = 'access_token=bar_access_token&appsecret_proof=bar_app_secret';
$expectedUrl = '/' . FacebookRequest::getDefaultGraphApiVersion() . '/foo?' . $expectedParams;
$this->assertEquals($expectedUrl, $url);
$params = $request->getParams();
$expectedParams = ['access_token' => 'bar_access_token', 'appsecret_proof' => 'bar_app_secret'];
$this->assertEquals($expectedParams, $params);
}