Enable bulk assignment of template variables
Currenly TemplateView::assign() expects two arguments: the key and the value of the variable to assign. When lots of variables are assigned this is not convenient - a signature for bulk assignments would help.
Enhance assign() so that if the first argument is an array, the function assumes that it is an array of keys and values which will be assigned. In that case the second argument must not be set (and if so, results in an exception).
$this->view->assign('foo', 'bar'); $this->view->assign('baz', 'quux'); // same as: $this->view->assign(array('foo' => 'bar', 'baz' => 'quux');