Sixafix

So I drove to a buddies house the other night and had no problems getting there. When it was time to leave though my car would crank but not start. A couple times it would start for a second then immediately die. Any way I open my door and instantly smell the gas. Pop the hood and sure enough the fuel line had popped off. So I've done some searching on this site and found a few threads with people having the same problem but nothing definitive about the best way to fix it. I attached a couple zip ties for now but don't really feel too safe while driving it around like that. Do I just get a new clip or do I have to get a new fuel line, and anyone have a vendor they could recommend for either of the two? Would appreciate any help, below is a pic of how I have it now. If any one could also tell me how safe that is that'd be great.