Issues in ArticleTable.php - All Issues - Inspection of "Develop (#598)" - redaxscript/redaxscript - Measure and Improve Code Quality continuously with Scrutinizer

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by Henry

created 2019-05-29 16:08 UTC

includes/Admin/View/ArticleTable.php (1 issue)

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arguments passed to foreach are traversable.

Bug Minor

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<?php
namespace Redaxscript\Admin\View;

use Redaxscript\Admin;
use Redaxscript\Html;
use Redaxscript\Module;
use function count;

/**
 * children class to create the admin article table
 *
 * @since 4.0.0
 *
 * @package Redaxscript
 * @category View
 * @author Henry Ruhs
 */

class ArticleTable extends ViewAbstract
{
	/**
	 * render the view
	 *
	 * @since 4.0.0
	 *
	 * @return string
	 */

	public function render() : string
	{
		$output = Module\Hook::trigger('adminArticleTableStart');
		$parameterRoute = $this->_registry->get('parameterRoute');
		$articlesNew = $this->_registry->get('articlesNew');

		/* html element */

		$element = new Html\Element();
		$titleElement = $element
			->copy()
			->init('h2',
			[
				'class' => 'rs-admin-title-content',
			])
			->text($this->_language->get('articles'));
		$linkElement = $element
			->copy()
			->init('a',
			[
				'class' => 'rs-admin-button-default rs-admin-button-create',
				'href' => $parameterRoute . 'admin/new/articles'
			])
			->text($this->_language->get('article_new'));

		/* collect output */

		$output .= $titleElement;
		if ($articlesNew)
		{
			$output .= $linkElement;
		}
		$output .= $this->_renderTable();
		$output .= Module\Hook::trigger('adminArticleTableEnd');
		return $output;
	}

	/**
	 * render the table
	 *
	 * @since 4.0.0
	 *
	 * @return string|null
	 */

	protected function _renderTable() : ?string
	{
		$output = null;
		$outputHead = null;
		$outputBody = null;
		$outputFoot = null;
		$tableArray =
		[
			'title' => $this->_language->get('title'),
			'alias' => $this->_language->get('alias'),
			'language' => $this->_language->get('language'),
			'category' => $this->_language->get('category'),
			'rank' => $this->_language->get('rank')
		];
		$adminControl = new Helper\Control($this->_registry, $this->_language);
		$adminControl->init();
		$categoryModel = new Admin\Model\Category();
		$articleModel = new Admin\Model\Article();
		$articles = $articleModel->getAllByOrder('rank');
		$articlesTotal = $articles->count();
		$parameterRoute = $this->_registry->get('parameterRoute');

		/* html element */

		$element = new Html\Element();
		$wrapperElement = $element
			->copy()
			->init('div',
			[
				'class' => 'rs-admin-wrapper-table'
			]);
		$tableElement = $element
			->copy()
			->init('table',
			[
				'class' => 'rs-admin-js-sort rs-admin-table-default'
			]);
		$linkElement = $element
			->copy()
			->init('a',
			[
				'class' => 'rs-admin-link-default'
			]);
		$theadElement = $element->copy()->init('thead');
		$tbodyElement = $element->copy()->init('tbody');
		$tfootElement = $element->copy()->init('tfoot');
		$trElement = $element->copy()->init('tr');
		$thElement = $element->copy()->init('th');
		$tdElement = $element->copy()->init('td');

		/* process table */

		foreach ($tableArray as $key => $value)
		{
			$outputHead .= $thElement->copy()->text($value);
			$outputFoot .= $tdElement->copy()->text($value);
		}

		/* process categories */

		if ($articlesTotal)
		{
			foreach ($articles as $key => $value)
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
			{
				$outputBody .= $trElement
					->copy()
					->attr('id', 'row-' . $value->id)
					->addClass(!$value->status ? 'rs-admin-is-disabled' : null)
					->html(
						$tdElement->copy()->html(
							$linkElement
								->attr('href', $parameterRoute . $articleModel->getRouteById($value->id))
								->text($value->title) .
							$adminControl->render('articles', $value->id, $value->alias, $value->status)
						) .
						$tdElement->copy()->text($value->alias) .
						$tdElement->copy()->text($value->language ? $this->_language->get($value->language, '_index') : $this->_language->get('all')) .
						$tdElement->copy()->text($value->category ? $categoryModel->getById($value->category)->title : $this->_language->get('uncategorized')) .
						$tdElement
							->copy()
							->addClass('rs-admin-js-move rs-admin-col-move')
							->addClass($articlesTotal > 1 ? 'rs-admin-is-active' : null)
							->text($value->rank)
				);
			}
		}
		else
		{
			$outputBody .= $trElement
				->copy()
				->html(
					$tdElement
						->copy()
						->attr('colspan', count($tableArray))
						->text($this->_language->get('article_no'))
				);
		}

		/* collect output */

		$outputHead = $theadElement->html(
			$trElement->html($outputHead)
		);
		$outputBody = $tbodyElement->html($outputBody);
		$outputFoot = $tfootElement->html(
			$trElement->html($outputFoot)
		);
		$output .= $wrapperElement->copy()->html(
			$tableElement->html($outputHead . $outputBody . $outputFoot)
		);
		return $output;
	}
}


1		<?php
2		namespace Redaxscript\Admin\View;
3
4		use Redaxscript\Admin;
5		use Redaxscript\Html;
6		use Redaxscript\Module;
7		use function count;
8
9		/**
10		* children class to create the admin article table
11		*
12		* @since 4.0.0
13		*
14		* @package Redaxscript
15		* @category View
16		* @author Henry Ruhs
17		*/
18
19		class ArticleTable extends ViewAbstract
20		{
21		/**
22		* render the view
23		*
24		* @since 4.0.0
25		*
26		* @return string
27		*/
28
29	2	public function render() : string
30		{
31	2	$output = Module\Hook::trigger('adminArticleTableStart');
32	2	$parameterRoute = $this->_registry->get('parameterRoute');
33	2	$articlesNew = $this->_registry->get('articlesNew');
34
35		/* html element */
36
37	2	$element = new Html\Element();
38		$titleElement = $element
39	2	->copy()
40	2	->init('h2',
41		[
42	2	'class' => 'rs-admin-title-content',
43		])
44	2	->text($this->_language->get('articles'));
45		$linkElement = $element
46	2	->copy()
47	2	->init('a',
48		[
49	2	'class' => 'rs-admin-button-default rs-admin-button-create',
50	2	'href' => $parameterRoute . 'admin/new/articles'
51		])
52	2	->text($this->_language->get('article_new'));
53
54		/* collect output */
55
56	2	$output .= $titleElement;
57	2	if ($articlesNew)
58		{
59	1	$output .= $linkElement;
60		}
61	2	$output .= $this->_renderTable();
62	2	$output .= Module\Hook::trigger('adminArticleTableEnd');
63	2	return $output;
64		}
65
66		/**
67		* render the table
68		*
69		* @since 4.0.0
70		*
71		* @return string\|null
72		*/
73
74	2	protected function _renderTable() : ?string
75		{
76	2	$output = null;
77	2	$outputHead = null;
78	2	$outputBody = null;
79	2	$outputFoot = null;
80		$tableArray =
81		[
82	2	'title' => $this->_language->get('title'),
83	2	'alias' => $this->_language->get('alias'),
84	2	'language' => $this->_language->get('language'),
85	2	'category' => $this->_language->get('category'),
86	2	'rank' => $this->_language->get('rank')
87		];
88	2	$adminControl = new Helper\Control($this->_registry, $this->_language);
89	2	$adminControl->init();
90	2	$categoryModel = new Admin\Model\Category();
91	2	$articleModel = new Admin\Model\Article();
92	2	$articles = $articleModel->getAllByOrder('rank');
93	2	$articlesTotal = $articles->count();
94	2	$parameterRoute = $this->_registry->get('parameterRoute');
95
96		/* html element */
97
98	2	$element = new Html\Element();
99		$wrapperElement = $element
100	2	->copy()
101	2	->init('div',
102		[
103	2	'class' => 'rs-admin-wrapper-table'
104		]);
105		$tableElement = $element
106	2	->copy()
107	2	->init('table',
108		[
109	2	'class' => 'rs-admin-js-sort rs-admin-table-default'
110		]);
111		$linkElement = $element
112	2	->copy()
113	2	->init('a',
114		[
115	2	'class' => 'rs-admin-link-default'
116		]);
117	2	$theadElement = $element->copy()->init('thead');
118	2	$tbodyElement = $element->copy()->init('tbody');
119	2	$tfootElement = $element->copy()->init('tfoot');
120	2	$trElement = $element->copy()->init('tr');
121	2	$thElement = $element->copy()->init('th');
122	2	$tdElement = $element->copy()->init('td');
123
124		/* process table */
125
126	2	foreach ($tableArray as $key => $value)
127		{
128	2	$outputHead .= $thElement->copy()->text($value);
129	2	$outputFoot .= $tdElement->copy()->text($value);
130		}
131
132		/* process categories */
133
134	2	if ($articlesTotal)
135		{
136	2	foreach ($articles as $key => $value)
		0 ignored issues – show Bug introduced 2018-09-10 20:58 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$articles` of type `object\|null` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
137		{
138		$outputBody .= $trElement
139	2	->copy()
140	2	->attr('id', 'row-' . $value->id)
141	2	->addClass(!$value->status ? 'rs-admin-is-disabled' : null)
142	2	->html(
143	2	$tdElement->copy()->html(
144		$linkElement
145	2	->attr('href', $parameterRoute . $articleModel->getRouteById($value->id))
146	2	->text($value->title) .
147	2	$adminControl->render('articles', $value->id, $value->alias, $value->status)
148		) .
149	2	$tdElement->copy()->text($value->alias) .
150	2	$tdElement->copy()->text($value->language ? $this->_language->get($value->language, '_index') : $this->_language->get('all')) .
151	2	$tdElement->copy()->text($value->category ? $categoryModel->getById($value->category)->title : $this->_language->get('uncategorized')) .
152		$tdElement
153	2	->copy()
154	2	->addClass('rs-admin-js-move rs-admin-col-move')
155	2	->addClass($articlesTotal > 1 ? 'rs-admin-is-active' : null)
156	2	->text($value->rank)
157		);
158		}
159		}
160		else
161		{
162		$outputBody .= $trElement
163		->copy()
164		->html(
165		$tdElement
166		->copy()
167		->attr('colspan', count($tableArray))
168		->text($this->_language->get('article_no'))
169		);
170		}
171
172		/* collect output */
173
174	2	$outputHead = $theadElement->html(
175	2	$trElement->html($outputHead)
176		);
177	2	$outputBody = $tbodyElement->html($outputBody);
178	2	$outputFoot = $tfootElement->html(
179	2	$trElement->html($outputFoot)
180		);
181	2	$output .= $wrapperElement->copy()->html(
182	2	$tableElement->html($outputHead . $outputBody . $outputFoot)
183		);
184	2	return $output;
185		}
186		}
187

redaxscript / redaxscript

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includes/Admin/View/ArticleTable.php (1 issue)

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