// $output .=$chars[$i];
// }
// return $output;
// }
// echo my_strrev("motorcycle");
// return $_GET[$parameter_name] or '' if it doesn't exsist.
############# USE THIS FOR $_GET issets on all PHP projects!!!###################################
// function getStuff($parameter_name, $default=''){
// if(isset($_GET[$parameter_name])){
// return $_GET[$parameter_name];
// } else{
// return $default;
// }
// }
// $name = getStuff("name", "no value");
// echo 'name is ' . $name;
############# USE THIS FOR $_GET issets on all PHP projects!!!###################################
function myJoin($glue, $pieces)
{
$output = '';
foreach ($pieces as $idx => $piece) {
if ($idx > 0) {
$output .= $glue;
}
$output .= $piece;
}
return $output;
}
$a = ["cat", "dog", "rat"];
echo myJoin(':', $a);
function body_class($class)
{
// Separates classes with a single space, collates classes for body element
echo 'class="' . myJoin(' ', get_body_class($class)) . '"';
return null;
}
