Switch multiple case statement

Question

Can someone suggest me how can I replace the below code?

How do I rewrite the code in order to avoid the repetition of the block case 3:{code block A; break;}

Answer 1

This format is shown in the PHP docs:

switch (i) {
    case 1:
    case 3:
        code block A;
        break;
    case 2:
        code block B;
        break;
    default:
        code block default;
        break;
}