Issues in CategoryTable.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/CategoryTable.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 category table
 *
 * @since 4.0.0
 *
 * @package Redaxscript
 * @category View
 * @author Henry Ruhs
 */

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

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

		/* html element */

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

		/* collect output */

		$output .= $titleElement;
		if ($categoriesNew)
		{
			$output .= $linkElement;
		}
		$output .= $this->_renderTable();
		$output .= Module\Hook::trigger('adminCategoryTableEnd');
		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'),
			'rank' => $this->_language->get('rank')
		];
		$adminControl = new Helper\Control($this->_registry, $this->_language);
		$adminControl->init();
		$categoryModel = new Admin\Model\Category();
		$categories = $categoryModel->getAllByOrder('rank');
		$categoriesTotal = $categories->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 ($categoriesTotal)
		{
			foreach ($categories 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->parent ? 'rs-admin-is-children' : null)
					->addClass(!$value->status ? 'rs-admin-is-disabled' : null)
					->html(
						$tdElement->copy()->html(
							$linkElement
								->attr('href', $parameterRoute . $categoryModel->getRouteById($value->id))
								->text($value->title) .
							$adminControl->render('categories', $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')) .
						$tdElement
							->copy()
							->addClass('rs-admin-js-move rs-admin-col-move')
							->addClass($categoriesTotal > 1 ? 'rs-admin-is-active' : null)
							->text($value->rank)
				);
			}
		}
		else
		{
			$outputBody .= $trElement
				->copy()
				->html(
					$tdElement
						->copy()
						->attr('colspan', count($tableArray))
						->text($this->_language->get('category_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 category table
11		*
12		* @since 4.0.0
13		*
14		* @package Redaxscript
15		* @category View
16		* @author Henry Ruhs
17		*/
18
19		class CategoryTable 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('adminCategoryTableStart');
32	2	$parameterRoute = $this->_registry->get('parameterRoute');
33	2	$categoriesNew = $this->_registry->get('categoriesNew');
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('categories'));
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' => $parameterRoute . 'admin/new/categories'
51		])
52	2	->text($this->_language->get('category_new'));
53
54		/* collect output */
55
56	2	$output .= $titleElement;
57	2	if ($categoriesNew)
58		{
59	1	$output .= $linkElement;
60		}
61	2	$output .= $this->_renderTable();
62	2	$output .= Module\Hook::trigger('adminCategoryTableEnd');
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	'rank' => $this->_language->get('rank')
86		];
87	2	$adminControl = new Helper\Control($this->_registry, $this->_language);
88	2	$adminControl->init();
89	2	$categoryModel = new Admin\Model\Category();
90	2	$categories = $categoryModel->getAllByOrder('rank');
91	2	$categoriesTotal = $categories->count();
92	2	$parameterRoute = $this->_registry->get('parameterRoute');
93
94		/* html element */
95
96	2	$element = new Html\Element();
97		$wrapperElement = $element
98	2	->copy()
99	2	->init('div',
100		[
101	2	'class' => 'rs-admin-wrapper-table'
102		]);
103		$tableElement = $element
104	2	->copy()
105	2	->init('table',
106		[
107	2	'class' => 'rs-admin-js-sort rs-admin-table-default'
108		]);
109		$linkElement = $element
110	2	->copy()
111	2	->init('a',
112		[
113	2	'class' => 'rs-admin-link-default'
114		]);
115	2	$theadElement = $element->copy()->init('thead');
116	2	$tbodyElement = $element->copy()->init('tbody');
117	2	$tfootElement = $element->copy()->init('tfoot');
118	2	$trElement = $element->copy()->init('tr');
119	2	$thElement = $element->copy()->init('th');
120	2	$tdElement = $element->copy()->init('td');
121
122		/* process table */
123
124	2	foreach ($tableArray as $key => $value)
125		{
126	2	$outputHead .= $thElement->copy()->text($value);
127	2	$outputFoot .= $tdElement->copy()->text($value);
128		}
129
130		/* process categories */
131
132	2	if ($categoriesTotal)
133		{
134	2	foreach ($categories as $key => $value)
		0 ignored issues – show Bug introduced 2018-09-10 20:58 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$categories` 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...
135		{
136		$outputBody .= $trElement
137	2	->copy()
138	2	->attr('id', 'row-' . $value->id)
139	2	->addClass($value->parent ? 'rs-admin-is-children' : null)
140	2	->addClass(!$value->status ? 'rs-admin-is-disabled' : null)
141	2	->html(
142	2	$tdElement->copy()->html(
143		$linkElement
144	2	->attr('href', $parameterRoute . $categoryModel->getRouteById($value->id))
145	2	->text($value->title) .
146	2	$adminControl->render('categories', $value->id, $value->alias, $value->status)
147		) .
148	2	$tdElement->copy()->text($value->alias) .
149	2	$tdElement->copy()->text($value->language ? $this->_language->get($value->language, '_index') : $this->_language->get('all')) .
150		$tdElement
151	2	->copy()
152	2	->addClass('rs-admin-js-move rs-admin-col-move')
153	2	->addClass($categoriesTotal > 1 ? 'rs-admin-is-active' : null)
154	2	->text($value->rank)
155		);
156		}
157		}
158		else
159		{
160		$outputBody .= $trElement
161		->copy()
162		->html(
163		$tdElement
164		->copy()
165		->attr('colspan', count($tableArray))
166		->text($this->_language->get('category_no'))
167		);
168		}
169
170		/* collect output */
171
172	2	$outputHead = $theadElement->html(
173	2	$trElement->html($outputHead)
174		);
175	2	$outputBody = $tbodyElement->html($outputBody);
176	2	$outputFoot = $tfootElement->html(
177	2	$trElement->html($outputFoot)
178		);
179	2	$output .= $wrapperElement->copy()->html(
180	2	$tableElement->html($outputHead . $outputBody . $outputFoot)
181		);
182	2	return $output;
183		}
184		}
185

redaxscript / redaxscript

Push — master ( 0ea243...da58d4 )

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

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