function _openid_create_message

7.x openid.inc	`_openid_create_message($data)`
6.x openid.inc	`_openid_create_message($data)`

Create a serialized message packet as per spec: $key:$value\n .

4 calls to _openid_create_message()

openid_association in drupal-7.x/modules/openid/openid.module: Attempt to create a shared secret with the OpenID Provider.
openid_verify_assertion in drupal-7.x/modules/openid/openid.module: Attempt to verify the response received from the OpenID Provider.
_openid_signature in drupal-7.x/modules/openid/openid.inc: Sign certain keys in a message
_openid_test_endpoint_associate in drupal-7.x/modules/openid/tests/openid_test.module: OpenID endpoint; handle "associate" requests (see OpenID Authentication 2.0, section 8).

File

drupal-7.x/modules/openid/openid.inc, line 329: OpenID utility functions.

Code

function _openid_create_message($data) {
  $serialized = '';

  foreach ($data as $key => $value) {
    if ((strpos($key, ':') !== FALSE) || (strpos($key, "\n") !== FALSE) || (strpos($value, "\n") !== FALSE)) {
      return NULL;
    }
    $serialized .= "$key:$value\n";
  }
  return $serialized;
}