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ENHANCEMENT Creation of a new page type now uses a consistent source of classes that respect $hide_ancestor on SiteTree.

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.3@70131 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sean Harvey 2009-01-14 02:07:06 +00:00 committed by Sam Minnee
parent e06d884d04
commit dd61569d6c
1 changed files with 2 additions and 23 deletions
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25
code/CMSMain.php
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@ -312,30 +312,9 @@ JS;
* @return DataObjectSet
*/
public function PageTypes() {
$classes = ClassInfo::getValidSubClasses();
array_shift($classes);
$classes = SiteTree::page_type_classes();
$result = new DataObjectSet();
$kill_ancestors = array();
// figure out if there are any classes we don't want to appear
foreach($classes as $class) {
$instance = singleton($class);
// do any of the progeny want to hide an ancestor?
if($ancestor_to_hide = $instance->stat('hide_ancestor')) {
// note for killing later
$kill_ancestors[] = $ancestor_to_hide;
}
}
// If any of the descendents don't want any of the elders to show up, cruelly render the elders surplus to requirements.
if($kill_ancestors) {
foreach ($kill_ancestors as $mark) {
// unset from $classes
$idx = array_search($mark, $classes);
unset($classes[$idx]);
}
}
foreach($classes as $class) {
$instance = singleton($class);