Switch syntax

switch.php

<?php
/**
 * This is for everyone who hates the indenting behavior of switch/case.
 *
 * If using PSR-2 and you're getting this error:
 * PSR2.ControlStructures.SwitchDeclaration.WrongOpenercase
 * @see https://github.com/squizlabs/PHP_CodeSniffer/issues/3016
 */

$var = 'foo';

switch ($var) {
    case 'foo': {
        // Code.
        break;
    }
    case 'bar': {
        // More code.
        break;
    }
    case 'baz': {
        // Yet more code.
        break;
    }
    default: {
        // Not one of foo/bar/baz.
    }
}

/**
 * This is the old and stupid method that nobody uses anymore! /wishfulthinking
 *
 * Requires you to manually ident/unindent and doesn't look as nice either.
 * Who wants that?
 */
switch ($var) {
    case 'foo':
        // Code.
        break;
    case 'bar':
        // More code.
        break;
    case 'baz':
        // Yet more code.
        break;
    default:
        // Not one of foo/bar/baz.
}