Begin Flowering Indoors, then moving outdoors

A bit of a newbie grower. Grew my first grow last year with great results, but I'm just wondering if I started putting my indoor plants at 12/12 light till they started flowering, then put them outdoors mid summer. Would they continue to flower, or go back to vegging cause of the irregular light cycle?

I just put a plant outside cus it was gettin burnt by high temps in my case during flower (outdoor/northern strain i guess but it was bagseed) even when my white widow flourished right next to it. this was late april so i figured it'd veg but it kept flowerin, muchhh faster cus of the longer days - so no, it wont likely re-veg but flower strong cus of the longer days - right now im startin some purple power plants on flower in my case (dont have a seperate one for veg) then im gonna move em outside once they show sex n start flowering