Shop hours can vary but for the most part:
Downtown Disney Marketplace:
Shops open 9:30am to 11:00pm; Sunday - Thursday
Shops open 9:30am to 11:30pm; Friday - Saturday
Restaurants open daily 9am - 11:00pm
Pleasure Island
Shops open daily 7pm to 1am
Clubs open nightly 7pm to 2am (exceptions)
Aug. 2: Rock 'n Roll Beach Club will open at 9:30pm
Aug. 6, 17: Adventurers Club will open at 8:30pm
Aug. 10: Rock 'n Roll Beach Club will open at 9pm
Aug. 11: Rock 'n Roll Beach Club and Motion will open at 9:30pm
Aug. 12, 21: Jazz Club will open at 8:30pm
Aug. 19: Rock 'n Roll Beach Club and Motion will open at 9:15pm
Aug. 20, 22: Adventurers Club will open at 9pm
Downtown Disney WestSide
Shops open 10:30am - 11:00pm; Sunday - Thursday
Shops open 10:30am - 12 midnight; Friday - Saturday
Restaurants open daily from 11:00am - 12 midnight
Cirque du Soleil shop: 11am to 11pm daily (staying open a little later Tuesday-Saturday after the 9pm show lets out).
DisneyQuest:
August 1-14
11:30am -11:00pm; Sunday - Monday
11:30am - 12:00 midnight; Tuesday - Saturday
August 15-31
11:30am -11:00pm; Sunday - Thursday
11:30am - 12:00 midnight; Friday - Saturday