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NEW Add extension point to CMSMain::Breadcrumbs

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This commit is contained in:
Robbie Averill 2018-02-19 17:01:20 +13:00
parent 319a46087d
commit 9ebea37b33
2 changed files with 30 additions and 25 deletions
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5
code/Controllers/CMSMain.php
View File

@ -992,6 +992,9 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
'Title' => CMSPagesController::menu_title(),
'Link' => ($unlinked) ? false : $this->LinkPages()
)));
$this->extend('updateBreadcrumbs', $items);
return $items;
}
@ -1009,6 +1012,8 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
)));
}
$this->extend('updateBreadcrumbs', $items);
return $items;
}

8
code/Controllers/CMSPagesController.php
View File

@ -4,6 +4,7 @@ namespace SilverStripe\CMS\Controllers;
use SilverStripe\CMS\Model\SiteTree;
use SilverStripe\Control\Controller;
use SilverStripe\ORM\ArrayList;
use SilverStripe\ORM\DataObject;
use SilverStripe\View\ArrayData;
use stdClass;
@ -33,8 +34,7 @@ class CMSPagesController extends CMSMain
public function Breadcrumbs($unlinked = false)
{
$items = parent::Breadcrumbs($unlinked);
$this->beforeExtending('updateBreadcrumbs', function (ArrayList $items) {
//special case for building the breadcrumbs when calling the listchildren Pages ListView action
if ($parentID = $this->getRequest()->getVar('ParentID')) {
$page = SiteTree::get()->byID($parentID);
@ -59,7 +59,7 @@ class CMSPagesController extends CMSMain
$items->push(new ArrayData($item));
}
}
return $items;
});
return parent::Breadcrumbs($unlinked);
}
}