Template::render() - Code Metrics - Inspection of "Develop (#589)" - redaxscript/redaxscript - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e9b1ca...cbd317 )

by Henry

created 2018-12-15 13:52 UTC

Template::render() A

↳ Parent: Template

Complexity

Conditions	4
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	24
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	52
ccs	24
cts	24
cp	1
rs	9.0472
c	0
b	0
f	0
cc	4
nc	2
nop	0
crap	4

How to fix Long Method

<?php
namespace Redaxscript\Navigation;

use Redaxscript\Filesystem;
use Redaxscript\Html;
use Redaxscript\Module;

/**
 * children class to create the language navigation
 *
 * @since 3.3.0
 *
 * @package Redaxscript
 * @category Navigation
 * @author Henry Ruhs
 */

class Template extends NavigationAbstract
{
	/**
	 * options of the navigation
	 *
	 * @var array
	 */

	protected $_optionArray =
	[
		'className' =>
		[
			'list' => 'rs-list-templates',
			'active' => 'rs-item-active'
		]
	];

	/**
	 * render the view
	 *
	 * @since 3.3.0
	 *
	 * @return string
	 */

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

		/* html element */

		$element = new Html\Element();
		$listElement = $element
			->copy()
			->init('ul',
			[
				'class' => $this->_optionArray['className']['list']
			]);
		$itemElement = $element->copy()->init('li');
		$linkElement = $element->copy()->init('a');

		/* template directory */

		$templateFilesystem = new Filesystem\Filesystem();
		$templateFilesystem->init('templates', false,
		[
			'admin',
			'console',
			'install'
		]);
		$templateFilesystemArray = $templateFilesystem->getSortArray();

		/* collect item output */

		foreach ($templateFilesystemArray as $value)
		{
			$outputItem .= $itemElement
				->copy()
				->addClass($this->_registry->get('template') === $value ? $this->_optionArray['className']['active'] : null)
				->html($linkElement
					->copy()
					->attr(
					[
						'href' => $this->_registry->get('parameterRoute') . $this->_registry->get('fullRoute') . $this->_registry->get('templateRoute') . $value,
						'rel' => 'nofollow'
					])
					->text($value)
				);
		}

		/* collect output */

		$output .= $listElement->html($outputItem ? : $itemElement->text($this->_language->get('template_no')));
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
		$output .= Module\Hook::trigger('navigationTemplateEnd');
		return $output;
	}
}


1		<?php
2		namespace Redaxscript\Navigation;
3
4		use Redaxscript\Filesystem;
5		use Redaxscript\Html;
6		use Redaxscript\Module;
7
8		/**
9		* children class to create the language navigation
10		*
11		* @since 3.3.0
12		*
13		* @package Redaxscript
14		* @category Navigation
15		* @author Henry Ruhs
16		*/
17
18		class Template extends NavigationAbstract
19		{
20		/**
21		* options of the navigation
22		*
23		* @var array
24		*/
25
26		protected $_optionArray =
27		[
28		'className' =>
29		[
30		'list' => 'rs-list-templates',
31		'active' => 'rs-item-active'
32		]
33		];
34
35		/**
36		* render the view
37		*
38		* @since 3.3.0
39		*
40		* @return string
41		*/
42
43	3	public function render() : string
44		{
45	3	$output = Module\Hook::trigger('navigationTemplateStart');
46	3	$outputItem = null;
47
48		/* html element */
49
50	3	$element = new Html\Element();
51		$listElement = $element
52	3	->copy()
53	3	->init('ul',
54		[
55	3	'class' => $this->_optionArray['className']['list']
56		]);
57	3	$itemElement = $element->copy()->init('li');
58	3	$linkElement = $element->copy()->init('a');
59
60		/* template directory */
61
62	3	$templateFilesystem = new Filesystem\Filesystem();
63	3	$templateFilesystem->init('templates', false,
64		[
65	3	'admin',
66		'console',
67		'install'
68		]);
69	3	$templateFilesystemArray = $templateFilesystem->getSortArray();
70
71		/* collect item output */
72
73	3	foreach ($templateFilesystemArray as $value)
74		{
75		$outputItem .= $itemElement
76	3	->copy()
77	3	->addClass($this->_registry->get('template') === $value ? $this->_optionArray['className']['active'] : null)
78	3	->html($linkElement
79	3	->copy()
80	3	->attr(
81		[
82	3	'href' => $this->_registry->get('parameterRoute') . $this->_registry->get('fullRoute') . $this->_registry->get('templateRoute') . $value,
83	3	'rel' => 'nofollow'
84		])
85	3	->text($value)
86		);
87		}
88
89		/* collect output */
90
91	3	$output .= $listElement->html($outputItem ? : $itemElement->text($this->_language->get('template_no')));
		0 ignored issues – show Bug introduced 2018-12-07 16:57 UTC by Report Bug Copy Issue Report It seems like `$this->_language->get('template_no')` targeting `Redaxscript\Language::get()` can also be of type `array`; however, `Redaxscript\Html\Element::text()` does only seem to accept `string\|integer\|null`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history... Bug introduced 2018-12-07 16:57 UTC by Report Bug Copy Issue Report It seems like `$outputItem ?: $itemElem...ge->get('template_no'))` can also be of type `object<Redaxscript\Html\Element>`; however, `Redaxscript\Html\HtmlAbstract::html()` does only seem to accept `null\|string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
92		$output .= Module\Hook::trigger('navigationTemplateEnd');
93	3	return $output;
94		}
95		}
96

redaxscript / redaxscript

Push — master ( e9b1ca...cbd317 )

Template::render() A

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