php – How do I adjust my query date?

Question:

 $result_usuario = "SELECT * FROM vendas WHERE DATE(date_created) = '$data' AND tipo_venda = '$tipo_vendas' AND tipo = '$tipo_pagamento' ORDER BY 'id'";

I have this query, but it doesn't work right because the input that fills the variable '$data' comes with the format '11/12/2018' and the format that counts in the colon 'date_created' and '2018-12-11' , how do I adjust my query??

Answer:

Use a function that will serve for two dd/mm/YYYY ou YYYY-mm-dd inputs.

function inverteData($data){
    if(count(explode("/",$data)) > 1){
        return join("-",array_reverse(explode("/",$data)));
    }elseif(count(explode("-",$data)) > 1){
        return join("/",array_reverse(explode("-",$data)));
    }
}

$data = "12/11/2018";

//para usar na query
$dataInvertida = inverteData($data); //2018-11-12

//alguma data retornada do select
$dataBanco = "2018-11-21";

$dataBancoInvertida =  inverteData($dataBanco); // 21/11/2018

example on the ideone

$result_usuario = "SELECT * FROM vendas WHERE DATE(date_created) = '$dataInvertida' AND 
tipo_venda = '$tipo_vendas' AND tipo = '$tipo_pagamento' ORDER BY 'id'";