The 37-year-old joined Valencia from Tottenham in January and has impressed during his first two months at the club.
“I will have no problems if Valencia want me to play for another year,” Marca quotes him as saying. “Valencia is a city that I like a lot and I enjoy being here.
“This is a great team, despite the [financial] circumstances, and any player would like to play here.”
“If I do not play then I will help whoever does. They are the future of this club,” he continued.
“Competition is healthy and is good within the limits of sport. There is a great atmosphere between us.”