entityManager = $entityManager; $this->session = $session; $this->request = $request; } function showReferer(){ $trace = debug_backtrace(); echo "
\n"; echo "Class: ".$trace[2]['class']; echo "
\n"; echo "Function: ".$trace[2]['function']; echo "
\n"; echo "Line: ".$trace[2]['line']; echo "
\n"; echo "File: ".$trace[2]['file']; echo "
\n"; } }