|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
use \Heyday\VersionedDataObjects\VersionedDataObject; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* @package elemental |
|
7
|
|
|
*/ |
|
8
|
|
|
class BaseElementExtension extends VersionedDataObject |
|
|
|
|
|
|
9
|
|
|
{ |
|
10
|
|
|
/** |
|
11
|
|
|
* {@inheritDoc} |
|
12
|
|
|
*/ |
|
13
|
|
|
public function canView($member = null) |
|
14
|
|
|
{ |
|
15
|
|
|
return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
|
16
|
|
|
} |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* {@inheritDoc} |
|
20
|
|
|
*/ |
|
21
|
|
|
public function canEdit($member = null) |
|
22
|
|
|
{ |
|
23
|
|
|
return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* {@inheritDoc} |
|
28
|
|
|
*/ |
|
29
|
|
|
public function canDelete($member = null) |
|
30
|
|
|
{ |
|
31
|
|
|
return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
|
32
|
|
|
} |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* {@inheritDoc} |
|
36
|
|
|
*/ |
|
37
|
|
|
public function canCreate($member = null) |
|
38
|
|
|
{ |
|
39
|
|
|
return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* Handles unpublishing as VersionedDataObjects doesn't |
|
44
|
|
|
* Modelled on SiteTree::doUnpublish |
|
45
|
|
|
* |
|
46
|
|
|
*/ |
|
47
|
|
|
public function doUnpublish() { |
|
48
|
|
|
if(!$this->owner->ID) return false; |
|
49
|
|
|
|
|
50
|
|
|
$this->owner->extend('onBeforeUnpublish'); |
|
51
|
|
|
|
|
52
|
|
|
$origStage = Versioned::get_reading_mode(); |
|
53
|
|
|
Versioned::set_reading_mode('Stage.Live'); |
|
54
|
|
|
|
|
55
|
|
|
// This way our ID won't be unset |
|
56
|
|
|
$clone = clone $this->owner; |
|
57
|
|
|
$clone->delete(); |
|
58
|
|
|
|
|
59
|
|
|
Versioned::set_reading_mode($origStage); |
|
60
|
|
|
|
|
61
|
|
|
$virtualLinkedElements = $this->owner->getPublishedVirtualLinkedElements(); |
|
62
|
|
|
if ($virtualLinkedElements) foreach($virtualLinkedElements as $vle) $vle->doUnpublish(); |
|
63
|
|
|
|
|
64
|
|
|
$this->owner->extend('onAfterUnpublish'); |
|
65
|
|
|
|
|
66
|
|
|
return true; |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
} |
|
70
|
|
|
|
dnadesign /
silverstripe-elemental
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.