59 lines
1.7 KiB
PHP
59 lines
1.7 KiB
PHP
<?php
|
|
|
|
namespace DNADesign\ElementalList\Extension;
|
|
|
|
use DNADesign\Elemental\Models\BaseElement;
|
|
use DNADesign\ElementalList\Model\ElementList;
|
|
use SilverStripe\CMS\Controllers\CMSPageEditController;
|
|
use SilverStripe\Control\Controller;
|
|
use SilverStripe\Core\Extension;
|
|
|
|
/**
|
|
* BaseElement can be nested, CMSEditLink() needs to be updated to reflect that
|
|
*
|
|
* @property BaseElementCMSEditLinkExtension|$this $owner
|
|
*/
|
|
class BaseElementCMSEditLinkExtension extends Extension
|
|
{
|
|
/**
|
|
* @param string $link
|
|
*/
|
|
public function updateCMSEditLink(&$link)
|
|
{
|
|
/** @var $owner BaseElement */
|
|
$owner = $this->owner;
|
|
|
|
$relationName = $owner->getAreaRelationName();
|
|
$page = $owner->getPage(true);
|
|
|
|
if (!$page) {
|
|
return;
|
|
}
|
|
|
|
if ($page instanceof ElementList) {
|
|
// nested bock - we need to get edit link of parent block
|
|
$link = Controller::join_links(
|
|
$page->CMSEditLink(),
|
|
'ItemEditForm/field/' . $page->getOwnedAreaRelationName() . '/item/',
|
|
$owner->ID
|
|
);
|
|
|
|
// remove edit link from parent CMS link
|
|
$link = preg_replace('/\/item\/([\d]+)\/edit/', '/item/$1', $link);
|
|
} else {
|
|
// block is directly under a non-block object - we have reached the top of nesting chain
|
|
$link = Controller::join_links(
|
|
singleton(CMSPageEditController::class)->Link('EditForm'),
|
|
$page->ID,
|
|
'field/' . $relationName . '/item/',
|
|
$owner->ID
|
|
);
|
|
}
|
|
|
|
$link = Controller::join_links(
|
|
$link,
|
|
'edit'
|
|
);
|
|
}
|
|
}
|