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BUGFIX Added E_USER_ERROR error to ComponentSet::getExtraData() if a NULL component name is passed

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@71640 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sean Harvey 2009-02-11 00:18:00 +00:00
parent 1cb6b5c8ee
commit 569447d2ba
1 changed files with 4 additions and 2 deletions
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6
core/model/ComponentSet.php
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@ -73,13 +73,15 @@ class ComponentSet extends DataObjectSet {
$parentField = $this->ownerClass . 'ID';
$childField = ($this->childClass == $this->ownerClass) ? 'ChildID' : ($this->childClass . 'ID');
$result = array();
if(!isset($componentName)) {
user_error('ComponentSet::getExtraData() passed a NULL component name', E_USER_ERROR);
}
if(!is_numeric($childID)) {
user_error('ComponentSet::getExtraData() passed a non-numeric child ID', E_USER_ERROR);
}
if(!$componentName) return false;
// @todo Optimize into a single query instead of one per extra field
$extraFields = $ownerObj->many_many_extraFields($componentName);
if($extraFields) {