Select::applyValueToElements() - Code Metrics - Inspection of "Fix issue #95" - spatie/laravel-html - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#105)

by lee

created 2018-07-30 16:05 UTC

Select::applyValueToElements() A

↳ Parent: Select

Complexity

Conditions	3
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	1
nop	2
dl	0
loc	14
rs	9.7998
c	0
b	0
f	0

<?php

namespace Spatie\Html\Elements;

use Illuminate\Support\Str;
use Spatie\Html\Selectable;
use Spatie\Html\BaseElement;
use Illuminate\Support\Collection;

class Select extends BaseElement
{
    /** @var string */
    protected $tag = 'select';

    /** @var array */
    protected $options = [];

    /** @var string|iterable */
    protected $value = '';

    /**
     * @return static
     */
    public function multiple()
    {
        $element = clone $this;

        $element = $element->attribute('multiple');

        $name = $element->getAttribute('name');

        if ($name && ! Str::endsWith($name, '[]')) {
            $element = $element->name($name.'[]');
        }

        $element->applyValueToOptions();

        return $element;
    }

    /**
     * @param string|null $name
     *
     * @return static
     */
    public function name($name)
    {
        return $this->attribute('name', $name);
    }

    /**
     * @param iterable $options
     *
     * @return static
     */
    public function options($options)

    {
        return $this->addChildren($options, function ($text, $value) {
            if (is_array($text)) {
                return $this->optgroup($value, $text);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }

            return Option::create()
                ->value($value)
                ->text($text)
                ->selectedIf($value === $this->value);
        });
    }

    /**
     * @param string $label
     * @param iterable $options
     *
     * @return static
     */
    public function optgroup($label, $options)

    {
        return Optgroup::create()
            ->label($label)
            ->addChildren($options, function ($text, $value) {
                return Option::create()
                    ->value($value)
                    ->text($text)
                    ->selectedIf($value === $this->value);
            });

        return $this->addChild($optgroup);
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
    }

    /**
     * @param string|null $text
     *
     * @return static
     */
    public function placeholder($text)
    {
        return $this->prependChild(
            Option::create()
                ->value(null)
                ->text($text)
                ->selectedIf(! $this->hasSelection())
        );
    }

    /**
     * @param string|null $text
     *
     * @return static
     */
    public function disabledPlaceholder($text)
    {
        return $this->prependChild(
            Option::create()
                ->value(null)
                ->text($text)
                ->disabledIf(! $this->hasDisabled())
        );
    }

    /**
     * @return static
     */
    public function required()
    {
        return $this->attribute('required');
    }

    /**
     * @param string|iterable $value
     *
     * @return static
     */
    public function value($value = null)
    {
        $element = clone $this;

        $element->value = $value;

        $element->applyValueToOptions();

        return $element;
    }

    protected function hasSelection()
    {
        return $this->children->contains->hasAttribute('selected');
    }

    protected function hasDisabled()
    {
        return $this->children->contains->hasAttribute('disabled');
    }

    protected function applyValueToOptions()
    {
        $value = Collection::make($this->value);

        if (! $this->hasAttribute('multiple')) {
            $value = $value->take(1);
        }

        $this->children = $this->applyValueToElements($value, $this->children);
    }

    protected function applyValueToElements($value, Collection $children)
    {
        return $children->map(function ($child) use ($value) {
            if ($child instanceof Optgroup) {
                return $child->setChildren($this->applyValueToElements($value, $child->children));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }

            if ($child instanceof Selectable) {
                return $child->selectedIf($value->contains($child->getAttribute('value')));
            }

            return $child;
        });
    }
}


1		<?php
2
3		namespace Spatie\Html\Elements;
4
5		use Illuminate\Support\Str;
6		use Spatie\Html\Selectable;
7		use Spatie\Html\BaseElement;
8		use Illuminate\Support\Collection;
9
10		class Select extends BaseElement
11		{
12		/** @var string */
13		protected $tag = 'select';
14
15		/** @var array */
16		protected $options = [];
17
18		/** @var string\|iterable */
19		protected $value = '';
20
21		/**
22		* @return static
23		*/
24		public function multiple()
25		{
26		$element = clone $this;
27
28		$element = $element->attribute('multiple');
29
30		$name = $element->getAttribute('name');
31
32		if ($name && ! Str::endsWith($name, '[]')) {
33		$element = $element->name($name.'[]');
34		}
35
36		$element->applyValueToOptions();
37
38		return $element;
39		}
40
41		/**
42		* @param string\|null $name
43		*
44		* @return static
45		*/
46		public function name($name)
47		{
48		return $this->attribute('name', $name);
49		}
50
51		/**
52		* @param iterable $options
53		*
54		* @return static
55		*/
56	View Code Duplication	public function options($options)
		0 ignored issues – show Duplication introduced 2017-08-29 07:57 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
57		{
58		return $this->addChildren($options, function ($text, $value) {
59		if (is_array($text)) {
60		return $this->optgroup($value, $text);
		0 ignored issues – show Documentation introduced 2017-08-29 07:57 UTC by Report Bug Copy Issue Report `$text` is of type `array`, but the function expects a `object<Spatie\Html\Elements\iterable>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
61		}
62
63		return Option::create()
64		->value($value)
65		->text($text)
66		->selectedIf($value === $this->value);
67		});
68		}
69
70		/**
71		* @param string $label
72		* @param iterable $options
73		*
74		* @return static
75		*/
76	View Code Duplication	public function optgroup($label, $options)
		0 ignored issues – show Duplication introduced 2017-08-29 07:57 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
77		{
78		return Optgroup::create()
79		->label($label)
80		->addChildren($options, function ($text, $value) {
81		return Option::create()
82		->value($value)
83		->text($text)
84		->selectedIf($value === $this->value);
85		});
86
87		return $this->addChild($optgroup);
		0 ignored issues – show Unused Code introduced 2017-08-29 07:57 UTC by Report Bug Copy Issue Report `return $this->addChild($optgroup);` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
88		}
89
90		/**
91		* @param string\|null $text
92		*
93		* @return static
94		*/
95		public function placeholder($text)
96		{
97		return $this->prependChild(
98		Option::create()
99		->value(null)
100		->text($text)
101		->selectedIf(! $this->hasSelection())
102		);
103		}
104
105		/**
106		* @param string\|null $text
107		*
108		* @return static
109		*/
110		public function disabledPlaceholder($text)
111		{
112		return $this->prependChild(
113		Option::create()
114		->value(null)
115		->text($text)
116		->disabledIf(! $this->hasDisabled())
117		);
118		}
119
120		/**
121		* @return static
122		*/
123		public function required()
124		{
125		return $this->attribute('required');
126		}
127
128		/**
129		* @param string\|iterable $value
130		*
131		* @return static
132		*/
133		public function value($value = null)
134		{
135		$element = clone $this;
136
137		$element->value = $value;
138
139		$element->applyValueToOptions();
140
141		return $element;
142		}
143
144		protected function hasSelection()
145		{
146		return $this->children->contains->hasAttribute('selected');
147		}
148
149		protected function hasDisabled()
150		{
151		return $this->children->contains->hasAttribute('disabled');
152		}
153
154		protected function applyValueToOptions()
155		{
156		$value = Collection::make($this->value);
157
158		if (! $this->hasAttribute('multiple')) {
159		$value = $value->take(1);
160		}
161
162		$this->children = $this->applyValueToElements($value, $this->children);
163		}
164
165		protected function applyValueToElements($value, Collection $children)
166		{
167		return $children->map(function ($child) use ($value) {
168		if ($child instanceof Optgroup) {
169		return $child->setChildren($this->applyValueToElements($value, $child->children));
		0 ignored issues – show Bug introduced 2017-10-11 10:45 UTC by Report Bug Copy Issue Report The property `children` cannot be accessed from this context as it is declared `protected` in class `Spatie\Html\BaseElement`. This check looks for access to properties that are not accessible from the current context. If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class. Loading history... Documentation introduced 2017-10-11 10:45 UTC by Report Bug Copy Issue Report `$this->applyValueToEleme...alue, $child->children)` is of type `object<Illuminate\Support\Collection>`, but the function expects a `array<integer,object<Spatie\Html\HtmlElement>>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
170		}
171
172		if ($child instanceof Selectable) {
173		return $child->selectedIf($value->contains($child->getAttribute('value')));
174		}
175
176		return $child;
177		});
178		}
179		}
180

spatie / laravel-html

Pull Request — master (#105)

Select::applyValueToElements() A

Complexity

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Duplication

Importance

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