NestedModelValidator::validateAttribute() - Code Metrics - Inspection of "Updated NestedModelValidator to support model crea..." - hiqdev/hiapi - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e9577f...1f5fd8 )

by Dmitry

created 2017-06-06 13:53 UTC

NestedModelValidator::validateAttribute() A

↳ Parent: NestedModelValidator

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	16
ccs	0
cts	12
cp	0
rs	9.4285
cc	2
eloc	9
nc	2
nop	2
crap	6

<?php

namespace hiapi\validators;

use yii\base\InvalidConfigException;
use yii\base\InvalidParamException;
use yii\base\Model;
use yii\validators\Validator;

class NestedModelValidator extends Validator
{
    public $modelClass;

    public function init()
    {
        if (!isset($this->modelClass)) {
            throw new InvalidConfigException('Property "modelClass" is missing');
        }

        parent::init();
    }

    public function validateAttribute($model, $attribute)
    {
        $oldValue = $model->$attribute;

        $newModel = $this->createModel($model->$attribute);
        $model->$attribute = $newModel;

        $validationResult = parent::validateAttribute($model, $attribute);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
        if ($validationResult === null) {
            return null;
        }

        $model->$attribute = $oldValue;

        return $validationResult;
    }

    private function createModel($data)
    {
        $model = new $this->modelClass;
        $model->load($data, '');

        return $model;
    }

    /**
     * @param Model $model
     * @return array|null
     */
    protected function validateValue($model)
    {
        if (!$model instanceof Model) {
            throw new InvalidParamException('Passed value must be instance of Model');
        }

        if (!$model->validate()) {
            return [reset($model->getFirstErrors()), []]; // todo: return more than one error

        }

        return null;
    }
}


1			<?php
2
3			namespace hiapi\validators;
4
5			use yii\base\InvalidConfigException;
6			use yii\base\InvalidParamException;
7			use yii\base\Model;
8			use yii\validators\Validator;
9
10			class NestedModelValidator extends Validator
11			{
12			public $modelClass;
13
14			public function init()
15			{
16			if (!isset($this->modelClass)) {
17			throw new InvalidConfigException('Property "modelClass" is missing');
18			}
19
20			parent::init();
21			}
22
23			public function validateAttribute($model, $attribute)
24			{
25			$oldValue = $model->$attribute;
26
27			$newModel = $this->createModel($model->$attribute);
28			$model->$attribute = $newModel;
29
30			$validationResult = parent::validateAttribute($model, $attribute);
			0 ignored issues – show Bug introduced 2017-06-06 13:58 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$validationResult` is correct as `parent::validateAttribute($model, $attribute)` (which targets `yii\validators\Validator::validateAttribute()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
31			if ($validationResult === null) {
32			return null;
33			}
34
35			$model->$attribute = $oldValue;
36
37			return $validationResult;
38			}
39
40			private function createModel($data)
41			{
42			$model = new $this->modelClass;
43			$model->load($data, '');
44
45			return $model;
46			}
47
48			/**
49			* @param Model $model
50			* @return array\|null
51			*/
52			protected function validateValue($model)
53			{
54			if (!$model instanceof Model) {
55			throw new InvalidParamException('Passed value must be instance of Model');
56			}
57
58			if (!$model->validate()) {
59			return [reset($model->getFirstErrors()), []]; // todo: return more than one error
			0 ignored issues – show Bug introduced 2017-06-02 16:28 UTC by Report Bug Copy Issue Report `$model->getFirstErrors()` cannot be passed to `reset()` as the parameter `$array` expects a reference. Loading history...
60			}
61
62			return null;
63			}
64			}
65

hiqdev / hiapi

Push — master ( e9577f...1f5fd8 )

NestedModelValidator::validateAttribute() A

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