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<?php
namespace Gurucomkz\EagerLoading;
class Utils {
public static function EnsureArray($arr, $kfield = null)
{
if (is_array($arr)) {
return $arr;
}
$result = [];
foreach ($arr as $k => $v){
$key = $k;
if ($kfield!==null) {
if (is_array($v) && isset($v[$kfield])) $key = $v[$kfield];
elseif (is_object($v) && isset($v->$kfield)) $key = $v->$kfield;
$result[$key] = $v;
return $result;
public static function extractField($arr,$field)
foreach ($arr as $record){
$result[is_object($record) ? $record->ID : $record['ID']] = is_object($record) ? $record->$field : $record[$field];
gurucomkz /
silverstripe-eagerloading
