BaseFormRequest - Code Metrics - AsgardCms/Core - Measure and Improve Code Quality continuously with Scrutinizer

BaseFormRequest A
last analyzed 2015-12-09 19:47 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	101
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Metric	Value
wmc	11
lcom	1
cbo	2
dl	0
loc	101
rs	10

6 Methods

Rating	Name	Size	Complexity
A	translationRules()	4	1
A	translationMessages()	4	1
A	withTranslations()	13	2
A	requiredLocales()	4	1
A	getTranslationsAttributesKey()	4	1
B	getValidatorInstance()	30	5

<?php namespace Modules\Core\Internationalisation;

use Illuminate\Foundation\Http\FormRequest;
use Mcamara\LaravelLocalization\Facades\LaravelLocalization;

abstract class BaseFormRequest extends FormRequest
{
    /**
     * Set the translation key prefix for attributes.
     * @var string
     */
    protected $translationsAttributesKey = 'validation.attributes.';
    /**
     * Current processed locale
     * @var string
     */
    protected $localeKey;

    /**
     * Return an array of rules for translatable fields
     * @return array
     */
    public function translationRules()
    {
        return [];
    }

    /**
     * Return an array of messages for translatable fields
     * @return array
     */
    public function translationMessages()
    {
        return [];
    }

    /**
     * Get the validator instance for the request.
     * @return \Illuminate\Validation\Validator
     */
    protected function getValidatorInstance()
    {
        $factory = $this->container->make('Illuminate\Validation\Factory');
        if (method_exists($this, 'validator')) {
            return $this->container->call([$this, 'validator'], compact('factory'));
        }

        $rules = $this->container->call([$this, 'rules']);
        $attributes = $this->attributes();
        $messages = [];

        $translationsAttributesKey = $this->getTranslationsAttributesKey();

        foreach ($this->requiredLocales() as $localeKey => $locale) {
            $this->localeKey = $localeKey;
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
            foreach ($this->container->call([$this, 'translationRules']) as $attribute => $rule) {
                $key = $localeKey . '.' . $attribute;
                $rules[$key] = $rule;
                $attributes[$key] = trans($translationsAttributesKey . $attribute);
            }

            foreach ($this->container->call([$this, 'translationMessages']) as $attributeAndRule => $message) {
                $messages[$localeKey . '.' . $attributeAndRule] = $message;
            }
        }

        return $factory->make(
            $this->all(), $rules, array_merge($this->messages(), $messages), $attributes
        );
    }

    /**
     * @return array
     */
    public function withTranslations()
    {
        $results = $this->all();
        $translations = [];
        foreach ($this->requiredLocales() as $key => $locale) {
            $locales[] = $key;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
            $translations[$key] = $this->get($key);
        }
        $results['translations'] = $translations;
        array_forget($results, $locales);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

        return $results;
    }

    /**
     * @return \Illuminate\Support\Collection
     */
    public function requiredLocales()
    {
        return LaravelLocalization::getSupportedLocales();
    }

    /**
     * Get the validation for attributes key from the implementing class
     * or use a sensible default
     * @return string
     */
    private function getTranslationsAttributesKey()
    {
        return rtrim($this->translationsAttributesKey, '.') . '.';
    }
}


1			<?php namespace Modules\Core\Internationalisation;
2
3			use Illuminate\Foundation\Http\FormRequest;
4			use Mcamara\LaravelLocalization\Facades\LaravelLocalization;
5
6			abstract class BaseFormRequest extends FormRequest
7			{
8			/**
9			* Set the translation key prefix for attributes.
10			* @var string
11			*/
12			protected $translationsAttributesKey = 'validation.attributes.';
13			/**
14			* Current processed locale
15			* @var string
16			*/
17			protected $localeKey;
18
19			/**
20			* Return an array of rules for translatable fields
21			* @return array
22			*/
23			public function translationRules()
24			{
25			return [];
26			}
27
28			/**
29			* Return an array of messages for translatable fields
30			* @return array
31			*/
32			public function translationMessages()
33			{
34			return [];
35			}
36
37			/**
38			* Get the validator instance for the request.
39			* @return \Illuminate\Validation\Validator
40			*/
41			protected function getValidatorInstance()
42			{
43			$factory = $this->container->make('Illuminate\Validation\Factory');
44			if (method_exists($this, 'validator')) {
45			return $this->container->call([$this, 'validator'], compact('factory'));
46			}
47
48			$rules = $this->container->call([$this, 'rules']);
49			$attributes = $this->attributes();
50			$messages = [];
51
52			$translationsAttributesKey = $this->getTranslationsAttributesKey();
53
54			foreach ($this->requiredLocales() as $localeKey => $locale) {
55			$this->localeKey = $localeKey;
			0 ignored issues – show Documentation Bug introduced 2015-11-20 22:22 UTC by Report Bug Copy Issue Report It seems like `$localeKey` can also be of type `integer`. However, the property `$localeKey` is declared as type `string`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
56			foreach ($this->container->call([$this, 'translationRules']) as $attribute => $rule) {
57			$key = $localeKey . '.' . $attribute;
58			$rules[$key] = $rule;
59			$attributes[$key] = trans($translationsAttributesKey . $attribute);
60			}
61
62			foreach ($this->container->call([$this, 'translationMessages']) as $attributeAndRule => $message) {
63			$messages[$localeKey . '.' . $attributeAndRule] = $message;
64			}
65			}
66
67			return $factory->make(
68			$this->all(), $rules, array_merge($this->messages(), $messages), $attributes
69			);
70			}
71
72			/**
73			* @return array
74			*/
75			public function withTranslations()
76			{
77			$results = $this->all();
78			$translations = [];
79			foreach ($this->requiredLocales() as $key => $locale) {
80			$locales[] = $key;
			0 ignored issues – show Coding Style Comprehensibility introduced 2015-11-20 22:22 UTC by Report Bug Copy Issue Report `$locales` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$locales = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
81			$translations[$key] = $this->get($key);
82			}
83			$results['translations'] = $translations;
84			array_forget($results, $locales);
			0 ignored issues – show Bug introduced 2015-11-20 22:22 UTC by Report Bug Copy Issue Report The variable `$locales` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
85
86			return $results;
87			}
88
89			/**
90			* @return \Illuminate\Support\Collection
91			*/
92			public function requiredLocales()
93			{
94			return LaravelLocalization::getSupportedLocales();
95			}
96
97			/**
98			* Get the validation for attributes key from the implementing class
99			* or use a sensible default
100			* @return string
101			*/
102			private function getTranslationsAttributesKey()
103			{
104			return rtrim($this->translationsAttributesKey, '.') . '.';
105			}
106			}
107

AsgardCms / Core

BaseFormRequest A last analyzed 2015-12-09 19:47 UTC

Complexity

Size/Duplication

Coupling/Cohesion

6 Methods

Available Fixes

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BaseFormRequest A
last analyzed 2015-12-09 19:47 UTC