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Merge pull request #14 from silverstripe-big-o/pull/instance-of-sslist

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BUG Check for instanceof SS_List rather than deprecated DataObjectSet
This commit is contained in:
Hamish Friedlander 2012-11-01 14:33:28 -07:00
commit 5036f9e93c
1 changed files with 3 additions and 3 deletions
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6
code/search/SearchIndex.php
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@ -366,8 +366,8 @@ abstract class SearchIndex extends ViewableData {
// Just fail if we've fallen off the end of the chain
if (!$object) return null;
// If we're looking up this step on an array or DataObjectSet, do the step on every item, merge result
if (is_array($object) || $object instanceof DataObjectSet) {
// If we're looking up this step on an array or SS_List, do the step on every item, merge result
if (is_array($object) || $object instanceof SS_List) {
$next = array();
foreach ($object as $item) {
@ -380,7 +380,7 @@ abstract class SearchIndex extends ViewableData {
$item = $item->$property;
}
if ($item instanceof DataObjectSet) $next = array_merge($next, $item->toArray());
if ($item instanceof SS_List) $next = array_merge($next, $item->toArray());
elseif (is_array($item)) $next = array_merge($next, $item);
else $next[] = $item;
}