Data Structures
class	Auth_OpenID_Mapping
class	Auth_OpenID_NamespaceMap
class	Auth_OpenID_Message

Namespaces
namespace	OpenID
	This module contains code for dealing with associations between consumers and servers.

Functions
	Auth_OpenID_isOpenID1 ($ns)
	Auth_OpenID_registerNamespaceAlias ($namespace_uri, $alias)
	Registers a (namespace URI, alias) mapping in a global namespace alias map.
	Auth_OpenID_removeNamespaceAlias ($namespace_uri, $alias)
	Removes a (namespace_uri, alias) registration from the global namespace alias map.

Variables
const	Auth_OpenID_IDENTIFIER_SELECT = "http://specs.openid.net/auth/2.0/identifier_select"
	Import tools needed to deal with messages.
const	Auth_OpenID_SREG_URI = 'http://openid.net/sreg/1.0'
const	Auth_OpenID_OPENID1_NS = 'http://openid.net/signon/1.0'
const	Auth_OpenID_THE_OTHER_OPENID1_NS = 'http://openid.net/signon/1.1'
const	Auth_OpenID_OPENID2_NS = 'http://specs.openid.net/auth/2.0'
const	Auth_OpenID_NULL_NAMESPACE = 'Null namespace'
const	Auth_OpenID_OPENID_NS = 'OpenID namespace'
const	Auth_OpenID_BARE_NS = 'Bare namespace'
const	Auth_OpenID_NO_DEFAULT = 'NO DEFAULT ALLOWED'
const	Auth_OpenID_OPENID1_URL_LIMIT = 2047
global	$Auth_OpenID_OPENID_PROTOCOL_FIELDS
global	$Auth_OpenID_registered_aliases = array()

Function Documentation

Auth_OpenID_isOpenID1 ( $ns )

Definition at line 28 of file Message.php.

References Auth_OpenID_OPENID1_NS, and Auth_OpenID_THE_OTHER_OPENID1_NS.

Referenced by Auth_OpenID_Message\Auth_OpenID_Message(), and Auth_OpenID_Message\isOpenID1().

{
    return ($ns == Auth_OpenID_THE_OTHER_OPENID1_NS) ||
        ($ns == Auth_OpenID_OPENID1_NS);

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Auth_OpenID_registerNamespaceAlias	(	$namespace_uri,
		$alias
	)

Registers a (namespace URI, alias) mapping in a global namespace alias map.

Raises NamespaceAliasRegistrationError if either the namespace URI or alias has already been registered with a different value. This function is required if you want to use a namespace with an OpenID 1 message.

Definition at line 77 of file Message.php.

{
    global $Auth_OpenID_registered_aliases;
    if (Auth_OpenID::arrayGet($Auth_OpenID_registered_aliases,
                              $alias) == $namespace_uri) {
        return true;
    }
    if (in_array($namespace_uri,
                 array_values($Auth_OpenID_registered_aliases))) {
        return false;
    }
    if (in_array($alias, array_keys($Auth_OpenID_registered_aliases))) {
        return false;
    }
    $Auth_OpenID_registered_aliases[$alias] = $namespace_uri;
    return true;

Auth_OpenID_removeNamespaceAlias	(	$namespace_uri,
		$alias
	)

Removes a (namespace_uri, alias) registration from the global namespace alias map.

Returns true if the removal succeeded; false if not (if the mapping did not exist).

Definition at line 104 of file Message.php.

{
    global $Auth_OpenID_registered_aliases;
    if (Auth_OpenID::arrayGet($Auth_OpenID_registered_aliases,
                              $alias) === $namespace_uri) {
        unset($Auth_OpenID_registered_aliases[$alias]);
        return true;
    }
    return false;

Variable Documentation

$Auth_OpenID_OPENID_PROTOCOL_FIELDS

Initial value:

 array(
    'ns', 'mode', 'error', 'return_to', 'contact', 'reference',
    'signed', 'assoc_type', 'session_type', 'dh_modulus', 'dh_gen',
    'dh_consumer_public', 'claimed_id', 'identity', 'realm',
    'invalidate_handle', 'op_endpoint', 'response_nonce', 'sig',
    'assoc_handle', 'trust_root', 'openid')