I would argue that the Western moral framework is originally based on Islam.
It had to start somewhere?
Western morality stems from Christianity in its core fundament, a religion corrupted, in precise terms, a deviation from its original Islam. It's necessary to draw a clear line between Islam and Christianity, something that is completely ignored if you associate Christian morality with Islamic Morality, as we can agree that Western interwoven collective moral value has its foundation from its Christian origin, morphed with new humanist, egoist, hedonistic and 19th to 20th-century philosophical and civil political movements as time-dependent chronological layers on today's Western moral thinking. This synthetism is viewed by Westerners as the peak growth of moral progress, calling other systems, especially Islam, as archaic or outdated as it contains incongruence with their ever-changing falsehood of a linear sense of self-serving "progress."
So no, dude, Western morality is not Islamic Morality.