The Lancashire Evening Telegraph says the Championship's player of the year has been linked with Southampton, Newcastle United and Everton this summer, while there was reported interest from Bundesliga giants Bayer Leverkusen and Wolfsburg.
"We're happy to be flexible with it. He knows he'll be part of what we're doing," Dyche said. "We've always said he'll be going nowhere. He's someone that we want to keep here, he wants to stay.
"Happy days, that's exactly what we want.
"All it is is a straight line view of where we are, our expectations, his expectations, all of us together going into the Premier League."
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