30001290505

Committed 23 Jul 2026 10:57AM UTC coverage: 70.309% (-1.7%) from 72.022%

Build # 30001290505

Build Type

push

github

Committed by

NamelessCoder

Commit Message

[TER] 8.0.0

Coverage Stats

4819 of 6854 relevant lines covered (70.31%)

6.54 hits per line

Source File
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93.33

/Classes/ViewHelpers/Iterator/KeysViewHelper.php

<?php
namespace FluidTYPO3\Vhs\ViewHelpers\Iterator;

/*
 * This file is part of the FluidTYPO3/Vhs project under GPLv2 or later.
 *
 * For the full copyright and license information, please read the
 * LICENSE.md file that was distributed with this source code.
 */

use FluidTYPO3\Vhs\Core\ViewHelper\AbstractViewHelper;
use FluidTYPO3\Vhs\Traits\ArrayConsumingViewHelperTrait;
use FluidTYPO3\Vhs\Traits\TemplateVariableViewHelperTrait;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;

/**
 * Gets keys from an iterator.
 */
class KeysViewHelper extends AbstractViewHelper
{
    use TemplateVariableViewHelperTrait;
    use ArrayConsumingViewHelperTrait;

    /**
     * @var boolean
     */
    protected $escapeChildren = false;

    /**
     * @var boolean
     */
    protected $escapeOutput = false;

    public function initializeArguments(): void
    {
        $this->registerArgument('subject', 'mixed', 'Input to work on - Array/Traversable/...');
        $this->registerAsArgument();
    }

    /**
     * @return mixed
     */
    public static function renderStatic(
        array $arguments,
        \Closure $renderChildrenClosure,
        RenderingContextInterface $renderingContext
    ) {
        /** @var string|null $as */
        $as = $arguments['as'];
        return static::renderChildrenWithVariableOrReturnInputStatic(
            array_keys(
                static::arrayFromArrayOrTraversableOrCSVStatic(
                    empty($as)
                        ? ($arguments['subject'] ?? $renderChildrenClosure())
                        : $arguments['subject']
                )
            ),
            $as,
            $renderingContext,
            $renderChildrenClosure
        );
    }
}

1	<?php
2	namespace FluidTYPO3\Vhs\ViewHelpers\Iterator;
3
4	/*
5	* This file is part of the FluidTYPO3/Vhs project under GPLv2 or later.
6	*
7	* For the full copyright and license information, please read the
8	* LICENSE.md file that was distributed with this source code.
9	*/
10
11	use FluidTYPO3\Vhs\Core\ViewHelper\AbstractViewHelper;
12	use FluidTYPO3\Vhs\Traits\ArrayConsumingViewHelperTrait;
13	use FluidTYPO3\Vhs\Traits\TemplateVariableViewHelperTrait;
14	use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
15
16	/**
17	* Gets keys from an iterator.
18	*/
19	class KeysViewHelper extends AbstractViewHelper
20	{
21	use TemplateVariableViewHelperTrait;
22	use ArrayConsumingViewHelperTrait;
23
24	/**
25	* @var boolean
26	*/
27	protected $escapeChildren = false;
28
29	/**
30	* @var boolean
31	*/
32	protected $escapeOutput = false;
33
34	public function initializeArguments(): void
35	{
36	$this->registerArgument('subject', 'mixed', 'Input to work on - Array/Traversable/...');	3✔
37	$this->registerAsArgument();	3✔
38	}
39
40	/**
41	* @return mixed
42	*/
43	public static function renderStatic(
44	array $arguments,
45	\Closure $renderChildrenClosure,
46	RenderingContextInterface $renderingContext
47	) {
48	/** @var string\|null $as */
49	$as = $arguments['as'];	3✔
50	return static::renderChildrenWithVariableOrReturnInputStatic(	3✔
51	array_keys(	3✔
52	static::arrayFromArrayOrTraversableOrCSVStatic(	3✔
53	empty($as)	3✔
54	? ($arguments['subject'] ?? $renderChildrenClosure())	×
55	: $arguments['subject']	3✔
56	)	3✔
57	),	3✔
58	$as,	3✔
59	$renderingContext,	3✔
60	$renderChildrenClosure	3✔
61	);	3✔
62	}
63	}

FluidTYPO3 / vhs / 30001290505

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