Online PHP editor | refs for 8HWF0

<?php function func($var) { $array = array(); $value = $array[$var]; $realVar = $var; if (substr($var, -1) == 'a') { } if (isset($value)) { $anotherValue = $var . 'a'; if ($value['a']) { } } } $one = new stdClass(); $items = new ArrayObject(array($one)); unset($items[0]); unset($items[0]->test); func('test');