Completed
Push — master ( 0e7db1...c18576 )
by Tomasz
12s
created

CallbackNormalizer::__invoke()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
2
namespace Thunder\Serializard\Normalizer;
3
4
/**
5
 * @author Tomasz Kowalczyk <[email protected]>
6
 */
7
final class CallbackNormalizer
8
{
9
    private $callback;
10
11 2
    public function __construct($callback)
12
    {
13 2
        if(false === is_callable($callback)) {
14 1
            throw new \InvalidArgumentException('Given callback is not callable!');
15
        }
16
17 1
        $this->callback = $callback;
18 1
    }
19
20 1
    public function __invoke($var)
21
    {
22 1
        return call_user_func($this->callback, $var);
23
    }
24
}
25