ValidatorResult::setError() - Code Metrics - Inspection of "[+]: add strict comparision for select, checkbox,..." - voku/HtmlFormValidator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7bebed...2fd43b )

by Lars

created 2017-12-18 02:01 UTC

ValidatorResult::setError() B

↳ Parent: ValidatorResult

Complexity

Conditions	5
Paths	8

Size

Total Lines	23
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	5.1502

Importance

Changes

Metric	Value
dl	0
loc	23
c	0
b	0
f	0
ccs	9
cts	11
cp	0.8182
rs	8.5906
cc	5
eloc	13
nc	8
nop	2
crap	5.1502

<?php

declare(strict_types=1);

namespace voku\HtmlFormValidator;

use Symfony\Component\CssSelector\Exception\SyntaxErrorException;
use voku\helper\HtmlDomParser;

class ValidatorResult
{
  /**
   * List of errors from validation
   *
   * @var string[]
   */
  private $errors = [];

  /**
   * @var array
   */
  private $values = [];

  /**
   * @var HtmlDomParser
   */
  private $formDocument;

  /**
   * ValidatorResult constructor.
   *
   * @param HtmlDomParser $formDocument
   */
  public function __construct($formDocument)
  {
    $this->formDocument = clone $formDocument;
  }

  /**
   * @return int
   */
  public function countErrors(): int
  {
    return \count($this->errors);
  }

  /**
   * @return array
   */
  public function getErrorMessages(): array
  {
    return $this->errors;
  }

  /**
   * @return string
   */
  public function getHtml(): string
  {
    return $this->formDocument->html();
  }

  /**
   * @return array
   */
  public function getValues(): array
  {
    return $this->values;
  }

  /**
   * @return bool
   */
  public function isSuccess(): bool
  {
    return ($this->countErrors() === 0);
  }

  /**
   * @param string          $field
   * @param string|string[] $errorMsg
   *
   * @return ValidatorResult
   */
  public function setError(string $field, $errorMsg): ValidatorResult
  {
    try {
      $inputTag = $this->formDocument->find('[name=' . $field . ']', 0);
    } catch (SyntaxErrorException $syntaxErrorException) {
      $inputTag = null;
      // TODO@me -> can the symfony CssSelectorConverter use array-name-attributes?
    }

    if ($inputTag) {
      $inputTag->setAttribute('aria-invalid', 'true');
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
    }

    if (\is_array($errorMsg) === true) {
      foreach ($errorMsg as $errorMsgSingle) {
        $this->errors[$field][] = $errorMsgSingle;
      }
    } else {
      $this->errors[$field][] = $errorMsg;
    }

    return $this;
  }

  public function setValues(string $field, $value): ValidatorResult
  {
    $this->values[$field] = $value;

    return $this;
  }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace voku\HtmlFormValidator;
6
7		use Symfony\Component\CssSelector\Exception\SyntaxErrorException;
8		use voku\helper\HtmlDomParser;
9
10		class ValidatorResult
11		{
12		/**
13		* List of errors from validation
14		*
15		* @var string[]
16		*/
17		private $errors = [];
18
19		/**
20		* @var array
21		*/
22		private $values = [];
23
24		/**
25		* @var HtmlDomParser
26		*/
27		private $formDocument;
28
29		/**
30		* ValidatorResult constructor.
31		*
32		* @param HtmlDomParser $formDocument
33		*/
34	19	public function __construct($formDocument)
35		{
36	19	$this->formDocument = clone $formDocument;
37	19	}
38
39		/**
40		* @return int
41		*/
42	7	public function countErrors(): int
43		{
44	7	return \count($this->errors);
45		}
46
47		/**
48		* @return array
49		*/
50	13	public function getErrorMessages(): array
51		{
52	13	return $this->errors;
53		}
54
55		/**
56		* @return string
57		*/
58	2	public function getHtml(): string
59		{
60	2	return $this->formDocument->html();
61		}
62
63		/**
64		* @return array
65		*/
66	2	public function getValues(): array
67		{
68	2	return $this->values;
69		}
70
71		/**
72		* @return bool
73		*/
74	7	public function isSuccess(): bool
75		{
76	7	return ($this->countErrors() === 0);
77		}
78
79		/**
80		* @param string $field
81		* @param string\|string[] $errorMsg
82		*
83		* @return ValidatorResult
84		*/
85	12	public function setError(string $field, $errorMsg): ValidatorResult
86		{
87		try {
88	12	$inputTag = $this->formDocument->find('[name=' . $field . ']', 0);
89	3	} catch (SyntaxErrorException $syntaxErrorException) {
90	3	$inputTag = null;
91		// TODO@me -> can the symfony CssSelectorConverter use array-name-attributes?
92		}
93
94	12	if ($inputTag) {
95	9	$inputTag->setAttribute('aria-invalid', 'true');
		0 ignored issues – show Bug introduced 2017-12-17 06:05 UTC by Report Bug Copy Issue Report The method `setAttribute` does only exist in `voku\helper\SimpleHtmlDom`, but not in `voku\helper\SimpleHtmlDomNodeInterface`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
96		}
97
98	12	if (\is_array($errorMsg) === true) {
99		foreach ($errorMsg as $errorMsgSingle) {
100		$this->errors[$field][] = $errorMsgSingle;
101		}
102		} else {
103	12	$this->errors[$field][] = $errorMsg;
104		}
105
106	12	return $this;
107		}
108
109	18	public function setValues(string $field, $value): ValidatorResult
110		{
111	18	$this->values[$field] = $value;
112
113	18	return $this;
114		}
115		}
116

voku / HtmlFormValidator

Push — master ( 7bebed...2fd43b )

ValidatorResult::setError() B

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Duplication

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