AvoidChildDeletion::updateCMSActions() - Code Metrics - Inspection of "LINTER MORE" - sunnysideup/silverstripe-avoid-child-deletion - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 948a64...9ad73f )

by Nicolaas

created 2021-04-03 22:34 UTC

AvoidChildDeletion::updateCMSActions() A

↳ Parent: AvoidChildDeletion

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	9
nc	2
nop	1
dl	0
loc	12
rs	9.9666
c	0
b	0
f	0

<?php

namespace Sunnysideup\AvoidChildDeletion\Extensions;

use SilverStripe\CMS\Controllers\RootURLController;
filter:
    dependency_paths: ["lib/*"]
use SilverStripe\CMS\Model\SiteTree;
filter:
    dependency_paths: ["lib/*"]
use SilverStripe\CMS\Model\SiteTreeExtension;
filter:
    dependency_paths: ["lib/*"]
use SilverStripe\Forms\FieldList;
use SilverStripe\Forms\LiteralField;

class AvoidChildDeletion extends SiteTreeExtension
{
    public function updateCMSActions(FieldList $fields)
    {
        if ($this->hasChildrenOrIsTooImportant()) {
            $phrase = _t(__CLASS__ . '.ReasonsThisPageCanNotBeDeleted', 'This page can not be archived because it has children or it is the home page.');
            $fields->addFieldsToTab(
                'ActionMenus.MoreOptions',
                [
                    LiteralField::create(
                        'ArchiveNote',
                        '
                        <div class=\'cms-sitetree-information\'>
                        	<p class="meta-info" style="white-space: normal;">' . $phrase . '</p>
                        </div>'
                    ),
                ]
            );
        }
    }

    public function canDelete($member = null)
    {
        return $this->canArchive($member);
    }

    public function canArchive($member = null)
    {
        return ! $this->hasChildrenOrIsTooImportant();
    }

    protected function hasChildrenOrIsTooImportant(): bool
    {
        $isHomePage = $this->owner->URLSegment === RootURLController::get_homepage_link();
        $haschildren = SiteTree::get()->filter('ParentID', $this->owner->ID)->count() > 0;

        return $isHomePage || $haschildren;
    }
}


1			<?php
2
3			namespace Sunnysideup\AvoidChildDeletion\Extensions;
4
5			use SilverStripe\CMS\Controllers\RootURLController;
			0 ignored issues – show Bug introduced 2021-04-01 10:18 UTC by Report Bug Copy Issue Report The type `SilverStripe\CMS\Controllers\RootURLController` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
6			use SilverStripe\CMS\Model\SiteTree;
			0 ignored issues – show Bug introduced 2021-04-01 10:18 UTC by Report Bug Copy Issue Report The type `SilverStripe\CMS\Model\SiteTree` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
7			use SilverStripe\CMS\Model\SiteTreeExtension;
			0 ignored issues – show Bug introduced 2021-04-01 10:18 UTC by Report Bug Copy Issue Report The type `SilverStripe\CMS\Model\SiteTreeExtension` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
8			use SilverStripe\Forms\FieldList;
9			use SilverStripe\Forms\LiteralField;
10
11			class AvoidChildDeletion extends SiteTreeExtension
12			{
13			public function updateCMSActions(FieldList $fields)
14			{
15			if ($this->hasChildrenOrIsTooImportant()) {
16			$phrase = _t(__CLASS__ . '.ReasonsThisPageCanNotBeDeleted', 'This page can not be archived because it has children or it is the home page.');
17			$fields->addFieldsToTab(
18			'ActionMenus.MoreOptions',
19			[
20			LiteralField::create(
21			'ArchiveNote',
22			'
23			<div class=\'cms-sitetree-information\'>
24			<p class="meta-info" style="white-space: normal;">' . $phrase . '</p>
25			</div>'
26			),
27			]
28			);
29			}
30			}
31
32			public function canDelete($member = null)
33			{
34			return $this->canArchive($member);
35			}
36
37			public function canArchive($member = null)
38			{
39			return ! $this->hasChildrenOrIsTooImportant();
40			}
41
42			protected function hasChildrenOrIsTooImportant(): bool
43			{
44			$isHomePage = $this->owner->URLSegment === RootURLController::get_homepage_link();
45			$haschildren = SiteTree::get()->filter('ParentID', $this->owner->ID)->count() > 0;
46
47			return $isHomePage \|\| $haschildren;
48			}
49			}
50

sunnysideup / silverstripe-avoid-child-deletion

Push — master ( 948a64...9ad73f )

AvoidChildDeletion::updateCMSActions() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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