function array_build(&$output, &$array, $indent){
$output .= 'array(';
$i = 0;
foreach($array as $key => $val){
if(is_string($key)){
$output .= '\'' . $key . '\' => ';
}
if(is_array($val)){
array_build($output, $array[$key], $indent++);
}else{
// Is the value a string, if so quote it.
if(is_string($val)){
// Are we on the last iteration.
if($i !== count($array) - 1){
// Nope, comma seperate.
$output .= '\'' . $val . '\', ';
}else{
// Yep, no comma.
$output .= '\'' . $val . '\'';
}
}else{
// Are we on the last iteration.
if($i !== count($array) - 1){
// Nope, comma seperate.
$output .= $val . ', ';
}else{
// Yep, no comma.
$output .= $val;
}
}
}
// Increment i, check if we are on the last iteration.
++$i;
}
$output .= ')';
// Place a comma after all parent level elements.
if($indent === 1){
$output .= ', ';
}
}