smtech / canvashack

src/CanvasHack.php

Spacing +2 added lines, -4 removed lines

@@ -134,13 +134,11 @@
         $_name = $this->sql->real_escape_string($this->name);
         $_abstract = (
             isset($this->abstract) ?
-                $this->sql->real_escape_string($this->abstract) :
-                $this->sql->real_escape_string($this->description)
+                $this->sql->real_escape_string($this->abstract) : $this->sql->real_escape_string($this->description)
         );
         $_description = (
             isset($this->description) ?
-                $this->sql->real_escape_string($this->description) :
-                $this->sql->real_escape_string($this->abstract)
+                $this->sql->real_escape_string($this->description) : $this->sql->real_escape_string($this->abstract)
         );
         $_path = $this->sql->real_escape_string($this->path);
 

index.php

Spacing +3 added lines, -5 removed lines

@@ -13,8 +13,7 @@ 
 
 /* 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! */
@@ -37,8 +36,7 @@ 
 /* if not authenticated, default to showing credentials */
 } else {
     $action = (empty($action) ?
-        ACTION_CONFIG :
-        $action
+        ACTION_CONFIG : $action
     );
 }
 
@@ -47,7 +45,7 @@ 
     /* 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 {

common.inc.php

Spacing +5 added lines, -5 removed lines

@@ -15,7 +15,7 @@ 
 if (empty($_SESSION[Toolbox::class])) {
     $_SESSION[Toolbox::class] = Toolbox::fromConfiguration(CONFIG_FILE);
 }
-$toolbox =& $_SESSION[Toolbox::class];
+$toolbox = & $_SESSION[Toolbox::class];
 
 /* identify the tool's Canvas instance URL */
 if (empty($_SESSION[CANVAS_INSTANCE_URL])) {
@@ -45,10 +45,10 @@ 
     ]);
 
     // FIXME convenience variable
-    $smarty =& $toolbox->getSmarty();
+    $smarty = & $toolbox->getSmarty();
 }
 
 // FIXME convience variables until plugins are all updated
-$api =& $toolbox->getAPI();
-$sql =& $toolbox->getMySQL();
-$customPrefs =& $toolbox->getCustomPrefs();
+$api = & $toolbox->getAPI();
+$sql = & $toolbox->getMySQL();
+$customPrefs = & $toolbox->getCustomPrefs();