FlashExtension::getFlashes() - Code Metrics - KnpLabs/KnpRadBundle - Measure and Improve Code Quality continuously with Scrutinizer

FlashExtension::getFlashes() A
last analyzed 2016-09-14 08:09 UTC

↳ Parent: FlashExtension

Complexity

Conditions	4
Paths	5

Size

Total Lines	19
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	19
rs	9.2
c	0
b	0
f	0
cc	4
eloc	10
nc	5
nop	1

<?php

namespace Knp\RadBundle\Twig;

use Knp\RadBundle\Flash\Message;
use Knp\RadBundle\Flash\MessageRenderer;
use Symfony\Component\HttpFoundation\Session\Session;

/**
 * Twig extension to for flash messages rendering
 */
class FlashExtension extends \Twig_Extension
{
    private $renderer;
    private $session;

    public function __construct(MessageRenderer $renderer, Session $session)
    {
        $this->renderer = $renderer;
        $this->session  = $session;
    }

    public function getTokenParsers()
    {
        return array(
            new FlashesTokenParser()
        );
    }

    public function getName()
    {
        return 'flash';
    }

    public function renderMessage($message, $catalog = null)
    {
        if (!$message instanceof Message) {
            return $message;
        }

        return $this->renderer->render($message, $catalog);
    }

    public function getFlashes($types = null)
    {
        $flashBag = $this->session->getFlashBag();

        if (null === $types) {
            return $flashBag->all();
        }

        if (!is_array($types)) {
            $types = array($types);
        }

        $flashes = array();
        foreach ($types as $type) {
            $flashes[$type] = $flashBag->get($type, array());
        }

        return $flashes;
    }
}


1			<?php
2
3			namespace Knp\RadBundle\Twig;
4
5			use Knp\RadBundle\Flash\Message;
6			use Knp\RadBundle\Flash\MessageRenderer;
7			use Symfony\Component\HttpFoundation\Session\Session;
8
9			/**
10			* Twig extension to for flash messages rendering
11			*/
12			class FlashExtension extends \Twig_Extension
13			{
14			private $renderer;
15			private $session;
16
17			public function __construct(MessageRenderer $renderer, Session $session)
18			{
19			$this->renderer = $renderer;
20			$this->session = $session;
21			}
22
23			public function getTokenParsers()
24			{
25			return array(
26			new FlashesTokenParser()
27			);
28			}
29
30			public function getName()
31			{
32			return 'flash';
33			}
34
35			public function renderMessage($message, $catalog = null)
36			{
37			if (!$message instanceof Message) {
38			return $message;
39			}
40
41			return $this->renderer->render($message, $catalog);
42			}
43
44			public function getFlashes($types = null)
45			{
46			$flashBag = $this->session->getFlashBag();
47
48			if (null === $types) {
49			return $flashBag->all();
50			}
51
52			if (!is_array($types)) {
53			$types = array($types);
54			}
55
56			$flashes = array();
57			foreach ($types as $type) {
58			$flashes[$type] = $flashBag->get($type, array());
59			}
60
61			return $flashes;
62			}
63			}
64

KnpLabs / KnpRadBundle

FlashExtension::getFlashes() A last analyzed 2016-09-14 08:09 UTC

Complexity

Size

Duplication

Importance

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FlashExtension::getFlashes() A
last analyzed 2016-09-14 08:09 UTC