smtech / canvas-management

common.inc.php

Spacing +1 added lines, -1 removed lines

@@ -14,7 +14,7 @@
 if (empty($_SESSION[Toolbox::class])) {
     $_SESSION[Toolbox::class] = Toolbox::fromConfiguration(CONFIG_FILE);
 }
-$toolbox =& $_SESSION[Toolbox::class];
+$toolbox = & $_SESSION[Toolbox::class];
 
 /* set the Tool Consumer's instance URL, if present */
 if (empty($_SESSION[CANVAS_INSTANCE_URL]) &&

index.php

Spacing +4 added lines, -6 removed lines

@@ -8,8 +8,7 @@ 
 
 /* store any requested actions for future handling */
 $action = (empty($_REQUEST['action']) ?
-    ACTION_UNSPECIFIED :
-    strtolower($_REQUEST['action'])
+    ACTION_UNSPECIFIED : strtolower($_REQUEST['action'])
 );
 
 /* action requests only come from outside the LTI! */
@@ -25,7 +24,7 @@ 
     @session_unset();
     @session_start();
     @session_regenerate_id(true);
-    $_SESSION[Toolbox::class] =& $toolbox;
+    $_SESSION[Toolbox::class] = & $toolbox;
     session_write_close();
     $toolbox->lti_authenticate();
     exit;
@@ -39,8 +38,7 @@ 
 /* if not authenticated, default to showing credentials */
 } else {
     $action = (empty($action) ?
-        ACTION_CONFIG :
-        $action
+        ACTION_CONFIG : $action
     );
 }
 
@@ -49,7 +47,7 @@ 
     /* reset cached install data from config file */
     case ACTION_INSTALL:
         $_SESSION['toolbox'] = Toolbox::fromConfiguration(CONFIG_FILE, true);
-        $toolbox =& $_SESSION['toolbox'];
+        $toolbox = & $_SESSION['toolbox'];
 
         /* test to see if we can connect to the API */
         try {

enrollment/enroll-users.php

Spacing +1 added lines, -2 removed lines

@@ -148,8 +148,7 @@
                             $enrollment = $toolbox->api_post(
                                 (
                                     $courseEnrollment ?
-                                    "/courses/{$_REQUEST['course']}/enrollments" :
-                                    "/sections/{$_REQUEST['section']}/enrollments"
+                                    "/courses/{$_REQUEST['course']}/enrollments" : "/sections/{$_REQUEST['section']}/enrollments"
                                 ),
                                 array(
                                     'enrollment[user_id]' => $user['id'],