Passed
Push — master ( 475c0e...17d38b )
by Oleg
04:26
created

FlashInjector::build()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 10
rs 9.4285
cc 2
eloc 5
nc 2
nop 0
1
<?php /** MicroFlashInjector */
2
3
namespace Micro\Web;
4
5
use Micro\Base\Exception;
6
use Micro\Base\Injector;
7
8
/**
9
 * Class FlashInjector
10
 *
11
 * @author Oleg Lunegov <[email protected]>
12
 * @link https://github.com/linpax/microphp-framework
13
 * @copyright Copyright &copy; 2013 Oleg Lunegov
14
 * @license /LICENSE
15
 * @package Micro
16
 * @subpackage Web
17
 * @version 1.0
18
 * @since 1.0
19
 */
20
class FlashInjector extends Injector
21
{
22
    /**
23
     * @return FlashMessage
24
     * @throws Exception
25
     */
26
    public function build()
27
    {
28
        $flash = $this->get('flash');
29
30
        if (!($flash instanceof FlashMessage)) {
31
            throw new Exception('Component `flash` not configured');
32
        }
33
34
        return $flash;
35
    }
36
}