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author | Sem <sembrestels@riseup.net> | 2013-11-09 16:27:03 +0100 |
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committer | Sem <sembrestels@riseup.net> | 2013-11-09 16:27:03 +0100 |
commit | 911d0021c374602c31e5bfd71b1cd8074f2c2293 (patch) | |
tree | 7e1d529b705e24906d69b9056d7980f0ebabc772 /mod/openid_api/vendors/php-openid/Auth/OpenID/Extension.php | |
parent | 5cc7f96262509b2a5d43fa6fbb6cd083064385be (diff) | |
parent | 33c206552a0cfd1166b2d5e4fcceb26f5ff1d224 (diff) | |
download | elgg-911d0021c374602c31e5bfd71b1cd8074f2c2293.tar.gz elgg-911d0021c374602c31e5bfd71b1cd8074f2c2293.tar.bz2 |
Add 'mod/openid_api/' from commit '33c206552a0cfd1166b2d5e4fcceb26f5ff1d224'
git-subtree-dir: mod/openid_api
git-subtree-mainline: 5cc7f96262509b2a5d43fa6fbb6cd083064385be
git-subtree-split: 33c206552a0cfd1166b2d5e4fcceb26f5ff1d224
Diffstat (limited to 'mod/openid_api/vendors/php-openid/Auth/OpenID/Extension.php')
-rw-r--r-- | mod/openid_api/vendors/php-openid/Auth/OpenID/Extension.php | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/mod/openid_api/vendors/php-openid/Auth/OpenID/Extension.php b/mod/openid_api/vendors/php-openid/Auth/OpenID/Extension.php new file mode 100644 index 000000000..c4e38c038 --- /dev/null +++ b/mod/openid_api/vendors/php-openid/Auth/OpenID/Extension.php @@ -0,0 +1,61 @@ +<?php + +/** + * An interface for OpenID extensions. + * + * @package OpenID + */ + +/** + * Require the Message implementation. + */ +require_once 'Auth/OpenID/Message.php'; + +/** + * A base class for accessing extension request and response data for + * the OpenID 2 protocol. + * + * @package OpenID + */ +class Auth_OpenID_Extension { + /** + * ns_uri: The namespace to which to add the arguments for this + * extension + */ + var $ns_uri = null; + var $ns_alias = null; + + /** + * Get the string arguments that should be added to an OpenID + * message for this extension. + */ + function getExtensionArgs() + { + return null; + } + + /** + * Add the arguments from this extension to the provided message. + * + * Returns the message with the extension arguments added. + */ + function toMessage($message) + { + $implicit = $message->isOpenID1(); + $added = $message->namespaces->addAlias($this->ns_uri, + $this->ns_alias, + $implicit); + + if ($added === null) { + if ($message->namespaces->getAlias($this->ns_uri) != + $this->ns_alias) { + return null; + } + } + + $message->updateArgs($this->ns_uri, + $this->getExtensionArgs()); + return $message; + } +} + |