Bugfix: Add link to SAML2 authentication SP metadata. Fixes #2487

app/admin/authentication-methods/index.php

@@ -80,6 +80,8 @@ foreach($all_methods as $method) {
 	$disabled = $method->type=="local" ? "disabled" : "";
 	print "	<td class='actions'>";
 	print "	<div class='btn-group'>";
+	if ($method->type=="SAML2")
+	print "		<a class='btn btn-xs btn-default' href='".create_link('saml2-idp')."' target='_blank' title='SAML2 Metadata'><i class='fa fa-info'></i></a>";
 	print "		<button class='btn btn-xs btn-default open_popup' data-script='app/admin/authentication-methods/edit.php' data-class='700' data-action='edit' data-type='$method->type' data-id='$method->id' title='Edit'><i class='fa fa-pencil'></i></button>";
 	print "		<button class='btn btn-xs btn-default open_popup' data-script='app/admin/authentication-methods/edit.php' data-class='700' data-action='delete' data-type='$method->type' data-id='$method->id' title='Delete'><i class='fa fa-times'></i></button>";
 	print "		<button class='btn btn-xs btn-default open_popup' data-script='app/admin/authentication-methods/check-connection.php' data-class='500' data-id='$method->id' title='Verify connection' $disabled><i class='fa fa-bolt'></i></button>";