GridFieldStateManager::getStateKey() - Code Metrics - Inspection of "NEW: Support dot syntax in form field names" - sminnee/silverstripe-framework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — fix-9163 ( 64dde5...3df94b )

by Sam

created 2019-08-24 04:29 UTC

GridFieldStateManager::getStateKey() A

↳ Parent: GridFieldStateManager

Complexity

Conditions	3
Paths	2

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	8
nc	2
nop	1
dl	0
loc	13
rs	10
c	1
b	0
f	0

<?php


namespace SilverStripe\Forms\GridField;

use SilverStripe\Control\HTTP;
use SilverStripe\Control\HTTPRequest;

/**
 * Creates a unique key for the gridfield, and uses that to write to and retrieve
 * its state from the request
 */
class GridFieldStateManager implements GridFieldStateManagerInterface
{
    /**
     * @param GridField $gridField
     * @return string
     */
    public function getStateKey(GridField $gridField): string
    {
        $i = 0;
        $form = $gridField->getForm();
        if ($form) {

            $controller = $form->getController();
            while ($controller instanceof GridFieldDetailForm_ItemRequest) {
                $controller = $controller->getController();
                $i++;
            }
        }

        return sprintf('%s-%s-%s', 'gridState', $gridField->getName(), $i);
    }

    /**
     * @param GridField $gridField
     * @param string $url
     * @return string
     */
    public function addStateToURL(GridField $gridField, string $url): string
    {
        $key = $this->getStateKey($gridField);
        $value = $gridField->getState(false)->Value();

        return HTTP::setGetVar($key, $value, $url);
    }

    /**
     * @param GridField $gridField
     * @param HTTPRequest $request
     * @return string|null
     */
    public function getStateFromRequest(GridField $gridField, HTTPRequest $request): ?string
    {
        return $request->requestVar($this->getStateKey($gridField));
    }
}


1			<?php
2
3
4			namespace SilverStripe\Forms\GridField;
5
6			use SilverStripe\Control\HTTP;
7			use SilverStripe\Control\HTTPRequest;
8
9			/**
10			* Creates a unique key for the gridfield, and uses that to write to and retrieve
11			* its state from the request
12			*/
13			class GridFieldStateManager implements GridFieldStateManagerInterface
14			{
15			/**
16			* @param GridField $gridField
17			* @return string
18			*/
19			public function getStateKey(GridField $gridField): string
20			{
21			$i = 0;
22			$form = $gridField->getForm();
23			if ($form) {
			0 ignored issues – show introduced 2019-08-24 04:46 UTC by Report Bug Copy Issue Report `$form` is of type `SilverStripe\Forms\Form`, thus it always evaluated to `true`. Loading history...
24			$controller = $form->getController();
25			while ($controller instanceof GridFieldDetailForm_ItemRequest) {
26			$controller = $controller->getController();
27			$i++;
28			}
29			}
30
31			return sprintf('%s-%s-%s', 'gridState', $gridField->getName(), $i);
32			}
33
34			/**
35			* @param GridField $gridField
36			* @param string $url
37			* @return string
38			*/
39			public function addStateToURL(GridField $gridField, string $url): string
40			{
41			$key = $this->getStateKey($gridField);
42			$value = $gridField->getState(false)->Value();
43
44			return HTTP::setGetVar($key, $value, $url);
45			}
46
47			/**
48			* @param GridField $gridField
49			* @param HTTPRequest $request
50			* @return string\|null
51			*/
52			public function getStateFromRequest(GridField $gridField, HTTPRequest $request): ?string
53			{
54			return $request->requestVar($this->getStateKey($gridField));
55			}
56			}
57

sminnee / silverstripe-framework

Push — fix-9163 ( 64dde5...3df94b )

GridFieldStateManager::getStateKey() A

Complexity

Size

Duplication

Importance

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