MessageViewHelper::__toString() - Code Metrics - jnjxp/jnjxp.molniya - Measure and Improve Code Quality continuously with Scrutinizer

MessageViewHelper::__toString() A
last analyzed 2019-07-17 19:55 UTC

↳ Parent: MessageViewHelper

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	13
ccs	7
cts	7
cp	1
rs	9.8333
c	0
b	0
f	0
cc	3
nc	3
nop	0
crap	3

<?php

declare(strict_types=1);

namespace Jnjxp\Molniya;

use Zend\Expressive\Flash\FlashMessagesInterface;

class MessageViewHelper implements MessageViewHelperInterface
{
    protected $container = '<div class="messages">%s</div>';

    protected $message = '<div class="alert alert-%s" role="alert">%s</div>' . PHP_EOL;

    protected $flash;

    private function __construct(FlashMessagesInterface $flash)
    {
        $this->flash = $flash;
    }

    public static function createFromFlash(
        FlashMessagesInterface $flash
    ) : MessageViewHelperInterface {
        return new self($flash);
    }

    public function hasMessages() : bool
    {
        return (bool) count($this->getMessages());
    }

    public function getMessages() : array
    {
        return $this->flash->getFlashes();
    }

    public function __toString() : string
    {
        if (! $this->hasMessages()) {
            return '';
        }

        $messages = '';
        foreach ($this->getMessages() as $status => $message) {
            $messages .= $this->formatMessage($status, $message);
        }

        return $this->formatContainer($messages);
    }

    protected function formatMessage(string $status, string $message) : string
    {
        return sprintf($this->message, $status, $message);
    }

    protected function formatContainer(string $messages) : string
    {
        return sprintf($this->container, $messages);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Jnjxp\Molniya;
6
7		use Zend\Expressive\Flash\FlashMessagesInterface;
8
9		class MessageViewHelper implements MessageViewHelperInterface
10		{
11		protected $container = '<div class="messages">%s</div>';
12
13		protected $message = '<div class="alert alert-%s" role="alert">%s</div>' . PHP_EOL;
14
15		protected $flash;
16
17	2	private function __construct(FlashMessagesInterface $flash)
18		{
19	2	$this->flash = $flash;
20	2	}
21
22	2	public static function createFromFlash(
23		FlashMessagesInterface $flash
24		) : MessageViewHelperInterface {
25	2	return new self($flash);
26		}
27
28	2	public function hasMessages() : bool
29		{
30	2	return (bool) count($this->getMessages());
31		}
32
33	2	public function getMessages() : array
34		{
35	2	return $this->flash->getFlashes();
36		}
37
38	2	public function __toString() : string
39		{
40	2	if (! $this->hasMessages()) {
41	1	return '';
42		}
43
44	1	$messages = '';
45	1	foreach ($this->getMessages() as $status => $message) {
46	1	$messages .= $this->formatMessage($status, $message);
47		}
48
49	1	return $this->formatContainer($messages);
50		}
51
52	1	protected function formatMessage(string $status, string $message) : string
53		{
54	1	return sprintf($this->message, $status, $message);
55		}
56
57	1	protected function formatContainer(string $messages) : string
58		{
59	1	return sprintf($this->container, $messages);
60		}
61		}
62

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MessageViewHelper::__toString() A last analyzed 2019-07-17 19:55 UTC

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MessageViewHelper::__toString() A
last analyzed 2019-07-17 19:55 UTC