FormViewIterator::hasChildren() - Code Metrics - sonata-project/SonataAdminBundle - Measure and Improve Code Quality continuously with Scrutinizer

FormViewIterator::hasChildren() A
last analyzed 2020-08-22 14:45 UTC

↳ Parent: FormViewIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

declare(strict_types=1);

/*
 * This file is part of the Sonata Project package.
 *
 * (c) Thomas Rabaix <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sonata\AdminBundle\Util;

use Symfony\Component\Form\FormView;

/**
 * @author Thomas Rabaix <[email protected]>
 */
final class FormViewIterator implements \RecursiveIterator
{
    /**
     * @var \ArrayIterator<string, FormView>
     */
    private $iterator;

    public function __construct(FormView $formView)
    {
        $this->iterator = $formView->getIterator();
    }

    public function getChildren()
    {
        return new self($this->current());
    }

    public function hasChildren()
    {
        return \count($this->current()->children) > 0;
    }

    public function current()
    {
        return $this->iterator->current();
    }

    public function next(): void
    {
        $this->iterator->next();
    }

    public function key()
    {
        return $this->current()->vars['id'];
    }

    public function valid()
    {
        return $this->iterator->valid();
    }

    public function rewind(): void
    {
        $this->iterator->rewind();
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of the Sonata Project package.
7			*
8			* (c) Thomas Rabaix <[email protected]>
9			*
10			* For the full copyright and license information, please view the LICENSE
11			* file that was distributed with this source code.
12			*/
13
14			namespace Sonata\AdminBundle\Util;
15
16			use Symfony\Component\Form\FormView;
17
18			/**
19			* @author Thomas Rabaix <[email protected]>
20			*/
21			final class FormViewIterator implements \RecursiveIterator
22			{
23			/**
24			* @var \ArrayIterator<string, FormView>
25			*/
26			private $iterator;
27
28			public function __construct(FormView $formView)
29			{
30			$this->iterator = $formView->getIterator();
31			}
32
33			public function getChildren()
34			{
35			return new self($this->current());
36			}
37
38			public function hasChildren()
39			{
40			return \count($this->current()->children) > 0;
41			}
42
43			public function current()
44			{
45			return $this->iterator->current();
46			}
47
48			public function next(): void
49			{
50			$this->iterator->next();
51			}
52
53			public function key()
54			{
55			return $this->current()->vars['id'];
56			}
57
58			public function valid()
59			{
60			return $this->iterator->valid();
61			}
62
63			public function rewind(): void
64			{
65			$this->iterator->rewind();
66			}
67			}
68

sonata-project / SonataAdminBundle

FormViewIterator::hasChildren() A last analyzed 2020-08-22 14:45 UTC

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FormViewIterator::hasChildren() A
last analyzed 2020-08-22 14:45 UTC