disable a button in php by with status in database [closed]

I suppose you're using PHP mixed with HTML, so it looks something like this:

<?php

    // restante do código onde você pega o status no banco e guarda na variável $status_banco, por exemplo

    $status_botao = $status_banco == true ? "" : "disabled";

    // seta a propriedade 'disabled' do botão de acordo com o status
    print "<button ".$status_botao."> Botão </button>";
?>

However, the ideal is to completely separate the PHP code from the HTML, search a little about PHP templates.