Non-looping conditionals: switch

switch.php

/**
 * Control structures: switch
 *
 * O'Reilly book: useful when on $var or result of expression can have multiple values.
 *
 * intersting examples in user notes 
 * https://www.php.net/manual/en/control-structures.switch.php
 */

// $foo = "is not set";
// $foo = "peep";
$foo = "poop";

switch ( $foo )
{
	case "poop":
	echo "You've selected poop.";
	break;

	case "pee":
 	echo "You've selected pee.";
	break;

	default: echo "Default switch, stitch!";
	break;
}

if ( $foo === "poop" || $foo == "pee" ) {
	echo "<p>$foo, baby!!</p>";
}
echo "<p>More pooping yet to poop ... </p>";