protected containsObject ( mixed $subject ) : boolean | ||
$subject | mixed | |
return | boolean | TRUE if $subject contains an object, otherwise FALSE |
protected function containsObject($subject)
{
if (is_object($subject)) {
return true;
}
if (!is_array($subject)) {
return false;
}
foreach ($subject as $value) {
if ($this->containsObject($value)) {
return true;
}
}
return false;
}