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MINOR update merge info, merged in r87119 (from r88839) (from r96714)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@102337 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2010-04-12 01:46:20 +00:00
parent 603657b943
commit 1ed1348cf3
1 changed files with 13 additions and 0 deletions
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13
security/Group.php
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@ -35,6 +35,19 @@ class Group extends DataObject {
"Hierarchy", "Hierarchy",
); );
function getAllChildren() {
$doSet = new DataObjectSet();
if ($children = DataObject::get('Group', 'ParentID = '.$this->ID)) {
foreach($children as $child) {
$doSet->push($child);
$doSet->merge($child->getAllChildren());
}
}
return $doSet;
}
/** /**
* Caution: Only call on instances, not through a singleton. * Caution: Only call on instances, not through a singleton.
* *