comwrap PHP Developer interview questions

I believe that interview started on wrong foot from the beginning. After setting-up the first meeting with a recruiter (that was my link to interviewer) i had to postpone it. I was on a trip and my transport delayed more than expected. Did that. Everyone agreed and was, apparently, ok with that. Now, at re-scheduled interview date and time I waited for my interviewer ( i did not have any direct contacts) but he did not contact me to start the interview neither to postpone it. In the same day I requested direct contact from recruiter and set-up another meeting. This time directly with interviewer. Only on third scheduled interview I found out from interviewer that they waited for me at first scheduled meeting time. The interview went smoothly, in my perspective. And there wasn't so many technical questions as there were question related to experience. I would say it was a pleasant professional discussion about different technologies in many areas, architecture and implementations. We agreed that I will send them some code examples so they could see my code writing and make a decision. In my view, they inteded to see my skills and how I follow code convensions and stadards. Also we agreed that they would contact me in a week, regardless of what result. I sent my code samples the same day. After one week I didn't get any answer, thank you... I contacted the recruiter, that arranged the meeting first time, to find out the result. To my surprise i was told that I did not pass the given test.