Test if string could be boolean PHP

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爱一瞬间的悲伤
爱一瞬间的悲伤 2021-02-20 17:51

I\'m getting a string from a $_GET and I want to test if it could be a boolean, before I use it for a part of a mysql query. Is there a better way of doing it than:



        
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  •  梦毁少年i
    2021-02-20 18:41

    You can use is_bool to test your string:

    if(is_bool($val)){
      // is boolean
    }else{
      // not a boolean
    }
    

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