Between::__invoke()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 5
cts 5
cp 1
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 5
nc 3
nop 4
crap 3
1
<?php
2
/**
3
 *
4
 * This file is part of Aura for PHP.
5
 *
6
 * @license http://opensource.org/licenses/bsd-license.php BSD
7
 *
8
 */
9
namespace Aura\Filter\Rule\Validate;
10
11
/**
12
 *
13
 * Validates that the value is within a given range.
14
 *
15
 * @package Aura.Filter
16
 *
17
 */
18
class Between
19
{
20
    /**
21
     *
22
     * Validates that the value is within a given range.
23
     *
24
     * @param object $subject The subject to be filtered.
25
     *
26
     * @param string $field The subject field name.
27
     *
28
     * @param mixed $min The minimum valid value.
29
     *
30
     * @param mixed $max The maximum valid value.
31
     *
32
     * @return bool True if valid, false if not.
33
     *
34
     */
35 8
    public function __invoke($subject, $field, $min, $max)
36
    {
37 8
        $value = $subject->$field;
38 8
        if (! is_scalar($value)) {
39 1
            return false;
40
        }
41 7
        return ($value >= $min && $value <= $max);
42
    }
43
}
44