PHP code for generating decent-looking coupon codes (mix of letters and numbers)

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后悔当初
后悔当初 2020-12-15 21:56

For an ecommerce site I want to generate a random coupon code that looks better than a randomly generated value. It should be a readable coupon code, all in uppercase with n

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  •  夕颜
    夕颜 (楼主)
    2020-12-15 22:40

    Why don't keep it simple?

    
    

    Always returns 13 character long uppercased random code.

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