- implode: documentation ( source)
<?php
function flavor ($type = null)
{
switch($type):
default:
$type = null;
case $array[] = "Coklat":
if ($type != null){ $array = array($type); break; }
case $array[] = "Stroberi";
if ($type != null) { $array = array($type); break; }
case $array[] = "Vanila";
if ($type != null) { $array = array($type); break; }
endswitch;
if ( (count($array) != 1)) {
return "Rasa tersedia: " .implode (", ", $array);
}
else{
return "Rasa yang terpilih: " .implode (", ", $array);
}
}
echo flavor() . "<br \>";
/* Flavors available: chocolate, strawberry, vanilla */
echo flavor("banana") . "<br \>";
/* Flavors available: chocolate, strawberry, vanilla */
echo flavor("Coklat") . "<br \>";
/* Flavor selected: chocolate */