Online PHP editor | refs for f8gtM

<?php error_reporting(-1); $b = array(array('id' => 1, 'fid' => 2), array('id' => 2, 'fid' => 2)); $map = array(); foreach($array as $record) { $pointer = &$map; foreach($properties as $property) { $propValue = self::_getPropertyValue($record, $property); $pointer[$propValue][] = $property; $pointer = &$pointer[$propValue]; } } var_dump($map);