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| author | Olav Morken <olav.morken@uninett.no> | 2012-10-19 09:34:07 +0200 |
|---|---|---|
| committer | Olav Morken <olav.morken@uninett.no> | 2012-10-19 12:33:41 +0200 |
| commit | e4e1ec1e4f4935df42c3fd3ed15eb92d9d0b9116 (patch) | |
| tree | a82d1eb3b459ba906c905ddea0c09a8cf5ab5827 /examples/server/lib/actions.php | |
| parent | 28bfea4260faea1dffe909d36525c8654c660ed6 (diff) | |
| download | php-openid-e4e1ec1e4f4935df42c3fd3ed15eb92d9d0b9116.zip php-openid-e4e1ec1e4f4935df42c3fd3ed15eb92d9d0b9116.tar.gz php-openid-e4e1ec1e4f4935df42c3fd3ed15eb92d9d0b9116.tar.bz2 | |
Clean up reference assignment of objects.
Since all objects are passed by reference in PHP 5, assigning them by
reference does not make sense, and in some cases causes warnings.
Diffstat (limited to 'examples/server/lib/actions.php')
| -rw-r--r-- | examples/server/lib/actions.php | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/server/lib/actions.php b/examples/server/lib/actions.php index 50dc19a..c87bf7b 100644 --- a/examples/server/lib/actions.php +++ b/examples/server/lib/actions.php @@ -18,7 +18,7 @@ function action_default() { header('X-XRDS-Location: '.buildURL('idpXrds')); - $server =& getServer(); + $server = getServer(); $method = $_SERVER['REQUEST_METHOD']; $request = null; if ($method == 'GET') { @@ -41,7 +41,7 @@ function action_default() if ($request->idSelect()) { // Perform IDP-driven identifier selection if ($request->mode == 'checkid_immediate') { - $response =& $request->answer(false); + $response = $request->answer(false); } else { return trust_render($request); } @@ -51,7 +51,7 @@ function action_default() // so. return noIdentifier_render(); } else if ($request->immediate) { - $response =& $request->answer(false, buildURL()); + $response = $request->answer(false, buildURL()); } else { if (!getLoggedInUser()) { return login_render(); @@ -59,10 +59,10 @@ function action_default() return trust_render($request); } } else { - $response =& $server->handleRequest($request); + $response = $server->handleRequest($request); } - $webresponse =& $server->encodeResponse($response); + $webresponse = $server->encodeResponse($response); if ($webresponse->code != AUTH_OPENID_HTTP_OK) { header(sprintf("HTTP/1.1 %d ", $webresponse->code), |