Notification::hasErrors() - Code Metrics - php-ddd/notification - Measure and Improve Code Quality continuously with Scrutinizer

Notification::hasErrors() A
last analyzed 2016-05-04 10:05 UTC

↳ Parent: Notification

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php
namespace PhpDDD\Notification;

/**
 * This class aims to stores all the validation errors you will find.
 */
class Notification
{

    /**
     * @var Error[]
     */
    private $errors = array();

    /**
     * @param string $message
     */
    public function addError($message)
    {
        $this->errors[] = new Error($message);
    }

    /**
     * @return bool
     */
    public function hasErrors()
    {
        return !empty($this->errors);
    }

    /**
     * @return string[]
     */
    public function errorMessages()
    {
        return $this->extractMessage();
    }

    /**
     * @return string|null
     */
    public function firstErrorMessage()
    {
        if (!$this->hasErrors()) {
            return;
        }
        $error = reset($this->errors);

        return $error->getMessage();
    }

    /**
     * @return string[]
     */
    private function extractMessage()
    {
        return array_map(
            function (Error $error) {
                return $error->getMessage();
            },
            $this->errors
        );
    }
}


1			<?php
2			namespace PhpDDD\Notification;
3
4			/**
5			* This class aims to stores all the validation errors you will find.
6			*/
7			class Notification
8			{
9
10			/**
11			* @var Error[]
12			*/
13			private $errors = array();
14
15			/**
16			* @param string $message
17			*/
18			public function addError($message)
19			{
20			$this->errors[] = new Error($message);
21			}
22
23			/**
24			* @return bool
25			*/
26			public function hasErrors()
27			{
28			return !empty($this->errors);
29			}
30
31			/**
32			* @return string[]
33			*/
34			public function errorMessages()
35			{
36			return $this->extractMessage();
37			}
38
39			/**
40			* @return string\|null
41			*/
42			public function firstErrorMessage()
43			{
44			if (!$this->hasErrors()) {
45			return;
46			}
47			$error = reset($this->errors);
48
49			return $error->getMessage();
50			}
51
52			/**
53			* @return string[]
54			*/
55			private function extractMessage()
56			{
57			return array_map(
58			function (Error $error) {
59			return $error->getMessage();
60			},
61			$this->errors
62			);
63			}
64			}
65

php-ddd / notification

Notification::hasErrors() A last analyzed 2016-05-04 10:05 UTC

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Notification::hasErrors() A
last analyzed 2016-05-04 10:05 UTC