Issues in ModuleTable.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/ModuleTable.php (2 issues)

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Check for implicit conversion of array to boolean.

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<?php
namespace Redaxscript\Admin\View;

use Redaxscript\Admin;
use Redaxscript\Filesystem;
use Redaxscript\Html;
use Redaxscript\Module;
use function array_diff;
use function count;
use function in_array;

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

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

	public function render() : string
	{
		$output = Module\Hook::trigger('adminModuleTableStart');

		/* html element */

		$element = new Html\Element();
		$titleElement = $element
			->copy()
			->init('h2',
			[
				'class' => 'rs-admin-title-content',
			])
			->text($this->_language->get('modules'));

		/* collect output */

		$output .= $titleElement . $this->_renderTable();
		$output .= Module\Hook::trigger('adminModuleTableEnd');
		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 =
		[
			'name' => $this->_language->get('name'),
			'description' => $this->_language->get('description'),
			'version' => $this->_language->get('version')
		];
		$adminControl = new Helper\Control($this->_registry, $this->_language);
		$adminControl->init();
		$moduleModel = new Admin\Model\Module();
		$modules = $moduleModel->getAll();
		$modulesTotal = $modules->count();
		$modulesFilesystem = new Filesystem\Filesystem();
		$modulesFilesystem->init('modules');
		$modulesFilesystemArray = $modulesFilesystem->getSortArray();

		/* html element */

		$element = new Html\Element();
		$wrapperElement = $element
			->copy()
			->init('div',
			[
				'class' => 'rs-admin-wrapper-table'
			]);
		$tableElement = $element
			->copy()
			->init('table',
			[
				'class' => 'rs-admin-table-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 modules */

		if ($modulesTotal)
		{
			foreach ($modules as $key => $value)
			{
				$outputBody .= $trElement
					->copy()
					->attr('id', 'row-' . $value->id)
					->addClass(!$value->status ? 'rs-admin-is-disabled' : null)
					->addClass(!in_array($value->alias, $modulesFilesystemArray) ? 'rs-admin-is-corrupted' : null)
					->html(
						$tdElement->copy()->html($value->name . $adminControl->render('modules', $value->id, $value->alias, $value->status)) .
						$tdElement->copy()->text($value->description) .
						$tdElement->copy()->text($value->version)
				);
				$modulesFilesystemArray = array_diff($modulesFilesystemArray,
				[
					$value->alias
				]);
			}
		}
		if ($modulesFilesystemArray)

		{
			foreach ($modulesFilesystemArray as $key => $value)
			{
				$outputBody .= $trElement
					->copy()
					->html(
						$tdElement
							->copy()
							->attr('colspan', count($tableArray))
							->html($value . $adminControl->render('modules', null, $value, null))
					);
			}
		}
		if (!$modulesTotal && !$modulesFilesystemArray)

		{
			$outputBody .= $trElement
				->copy()
				->html(
					$tdElement
						->copy()
						->attr('colspan', count($tableArray))
						->text($this->_language->get('module_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\Filesystem;
6		use Redaxscript\Html;
7		use Redaxscript\Module;
8		use function array_diff;
9		use function count;
10		use function in_array;
11
12		/**
13		* children class to create the admin module table
14		*
15		* @since 4.0.0
16		*
17		* @package Redaxscript
18		* @category View
19		* @author Henry Ruhs
20		*/
21
22		class ModuleTable extends ViewAbstract
23		{
24		/**
25		* render the view
26		*
27		* @since 4.0.0
28		*
29		* @return string
30		*/
31
32	1	public function render() : string
33		{
34	1	$output = Module\Hook::trigger('adminModuleTableStart');
35
36		/* html element */
37
38	1	$element = new Html\Element();
39		$titleElement = $element
40	1	->copy()
41	1	->init('h2',
42		[
43	1	'class' => 'rs-admin-title-content',
44		])
45	1	->text($this->_language->get('modules'));
46
47		/* collect output */
48
49	1	$output .= $titleElement . $this->_renderTable();
50	1	$output .= Module\Hook::trigger('adminModuleTableEnd');
51	1	return $output;
52		}
53
54		/**
55		* render the table
56		*
57		* @since 4.0.0
58		*
59		* @return string\|null
60		*/
61
62	1	protected function _renderTable() : ?string
63		{
64	1	$output = null;
65	1	$outputHead = null;
66	1	$outputBody = null;
67	1	$outputFoot = null;
68		$tableArray =
69		[
70	1	'name' => $this->_language->get('name'),
71	1	'description' => $this->_language->get('description'),
72	1	'version' => $this->_language->get('version')
73		];
74	1	$adminControl = new Helper\Control($this->_registry, $this->_language);
75	1	$adminControl->init();
76	1	$moduleModel = new Admin\Model\Module();
77	1	$modules = $moduleModel->getAll();
78	1	$modulesTotal = $modules->count();
79	1	$modulesFilesystem = new Filesystem\Filesystem();
80	1	$modulesFilesystem->init('modules');
81	1	$modulesFilesystemArray = $modulesFilesystem->getSortArray();
82
83		/* html element */
84
85	1	$element = new Html\Element();
86		$wrapperElement = $element
87	1	->copy()
88	1	->init('div',
89		[
90	1	'class' => 'rs-admin-wrapper-table'
91		]);
92		$tableElement = $element
93	1	->copy()
94	1	->init('table',
95		[
96	1	'class' => 'rs-admin-table-default'
97		]);
98	1	$theadElement = $element->copy()->init('thead');
99	1	$tbodyElement = $element->copy()->init('tbody');
100	1	$tfootElement = $element->copy()->init('tfoot');
101	1	$trElement = $element->copy()->init('tr');
102	1	$thElement = $element->copy()->init('th');
103	1	$tdElement = $element->copy()->init('td');
104
105		/* process table */
106
107	1	foreach ($tableArray as $key => $value)
108		{
109	1	$outputHead .= $thElement->copy()->text($value);
110	1	$outputFoot .= $tdElement->copy()->text($value);
111		}
112
113		/* process modules */
114
115	1	if ($modulesTotal)
116		{
117	1	foreach ($modules as $key => $value)
118		{
119		$outputBody .= $trElement
120	1	->copy()
121	1	->attr('id', 'row-' . $value->id)
122	1	->addClass(!$value->status ? 'rs-admin-is-disabled' : null)
123	1	->addClass(!in_array($value->alias, $modulesFilesystemArray) ? 'rs-admin-is-corrupted' : null)
124	1	->html(
125	1	$tdElement->copy()->html($value->name . $adminControl->render('modules', $value->id, $value->alias, $value->status)) .
126	1	$tdElement->copy()->text($value->description) .
127	1	$tdElement->copy()->text($value->version)
128		);
129	1	$modulesFilesystemArray = array_diff($modulesFilesystemArray,
130		[
131	1	$value->alias
132		]);
133		}
134		}
135	1	if ($modulesFilesystemArray)
		0 ignored issues – show Bug Best Practice introduced 2018-05-10 09:59 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$modulesFilesystemArray` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
136		{
137	1	foreach ($modulesFilesystemArray as $key => $value)
138		{
139		$outputBody .= $trElement
140	1	->copy()
141	1	->html(
142		$tdElement
143	1	->copy()
144	1	->attr('colspan', count($tableArray))
145	1	->html($value . $adminControl->render('modules', null, $value, null))
146		);
147		}
148		}
149	1	if (!$modulesTotal && !$modulesFilesystemArray)
		0 ignored issues – show Bug Best Practice introduced 2018-05-10 09:59 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$modulesFilesystemArray` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
150		{
151		$outputBody .= $trElement
152		->copy()
153		->html(
154		$tdElement
155		->copy()
156		->attr('colspan', count($tableArray))
157		->text($this->_language->get('module_no'))
158		);
159		}
160
161		/* collect output */
162
163	1	$outputHead = $theadElement->html(
164	1	$trElement->html($outputHead)
165		);
166	1	$outputBody = $tbodyElement->html($outputBody);
167	1	$outputFoot = $tfootElement->html(
168	1	$trElement->html($outputFoot)
169		);
170	1	$output .= $wrapperElement->copy()->html(
171	1	$tableElement->html($outputHead . $outputBody . $outputFoot)
172		);
173	1	return $output;
174		}
175		}
176

redaxscript / redaxscript

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includes/Admin/View/ModuleTable.php (2 issues)

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