Can't use brew version php

Here's my .profile ~/.profile

And here's what happened when I run php php

Am I missing something? Did I do something wrong in my profile? How come when I run the php command my osx runs the system PHP instead? But when I run which php it clearly points to the homebrew location.

Sorry for the noob question. My apology for not posting images instead of attachments, I don't have enough reputation to post image links atm.