MDL-50884 auth_shibboleth: fix logout handler url generation
commit95950c4696402beb30c0683f3576baaf200bedda
authorSimey Lameze <simey@moodle.com>
Wed, 2 Sep 2015 03:20:27 +0000 (2 11:20 +0800)
committerSimey Lameze <simey@moodle.com>
Mon, 14 Sep 2015 01:50:43 +0000 (14 09:50 +0800)
tree38ab810adb5d675fb88b4c3ed506af3e1cc65cc1
parentb7d2ed3004ba4f165aba55e1a235f02d55f76624
MDL-50884 auth_shibboleth: fix logout handler url generation

This patch fixes the shibboleth redirect url generation, that can create invalid url
if the shibboleth logout_handler setting has a parameter generating two parameters
with (?) instead of (&).

Thanks to Matteo Boni for the proposed solution.
auth/shibboleth/auth.php