public function displayValueDiff(ServiceGroup $otherObject, $indent = 0, $toString = false)
{
$retString = '';
$indent = str_pad(' ', $indent);
if (!$toString) {
print $indent . "Diff for between " . $this->toString() . " vs " . $otherObject->toString() . "\n";
} else {
$retString .= $indent . "Diff for between " . $this->toString() . " vs " . $otherObject->toString() . "\n";
}
$lO = array();
$oO = array();
foreach ($this->members as $a) {
$lO[] = $a->name();
}
sort($lO);
foreach ($otherObject->members as $a) {
$oO[] = $a->name();
}
sort($oO);
$diff = array_diff($oO, $lO);
if (count($diff) != 0) {
foreach ($diff as $d) {
if (!$toString) {
print $indent . " - {$d}\n";
} else {
$retString .= $indent . " - {$d}\n";
}
}
}
$diff = array_diff($lO, $oO);
if (count($diff) != 0) {
foreach ($diff as $d) {
if (!$toString) {
print $indent . " + {$d}\n";
} else {
$retString .= $indent . " + {$d}\n";
}
}
}
if ($toString) {
return $retString;
}
}
