power steering fluid leaked all out

ok so i left home and i pulled over the road to remove a big leaf that was stuck on my windshield. than I ran the windshield wiper w the fluid and than I was about to drive away and the steering was stiff. I look under the car and I look at the spot i was just at and I see the power steering fluid is spilled all over the ground. I've replaced the high pressure hose a few years ago.. I'm wondering could the windshield wiper motor and power steering be connected in some way? I checked the top of the power steering resevoir and all of the hoses are in tact there.

anybody!?