InKeys::__invoke() - Code Metrics - auraphp/Aura.Filter - Measure and Improve Code Quality continuously with Scrutinizer

InKeys::__invoke() A
last analyzed 2017-12-19 04:58 UTC

↳ Parent: InKeys

Complexity

Conditions	3
Paths	2

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	5
cts	5
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	5
nc	2
nop	3
crap	3

<?php
/**
 *
 * This file is part of Aura for PHP.
 *
 * @license http://opensource.org/licenses/bsd-license.php BSD
 *
 */
namespace Aura\Filter\Rule\Validate;

/**
 *
 * Validates that the value is a key in a given array.
 *
 * @package Aura.Filter
 *
 */
class InKeys
{
    /**
     *
     * Validates that the value is a key in a given array.
     *
     * @param object $subject The subject to be filtered.
     *
     * @param string $field The subject field name.
     *
     * @param array $array An array of key-value pairs; the value must match
     * one of the keys in this array.
     *
     * @return bool True if valid, false if not.
     *
     */
    public function __invoke($subject, $field, array $array)
    {
        $value = $subject->$field;
        if (! is_string($value) && ! is_int($value)) {
            // array_key_exists errors on non-string non-int keys.
            return false;
        }
        // using array_keys() converts string numeric keys to integers, which
        // is *not* the behavior we want.
        return array_key_exists($subject->$field, $array);
    }
}


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 a key in a given array.
14		*
15		* @package Aura.Filter
16		*
17		*/
18		class InKeys
19		{
20		/**
21		*
22		* Validates that the value is a key in a given array.
23		*
24		* @param object $subject The subject to be filtered.
25		*
26		* @param string $field The subject field name.
27		*
28		* @param array $array An array of key-value pairs; the value must match
29		* one of the keys in this array.
30		*
31		* @return bool True if valid, false if not.
32		*
33		*/
34	14	public function __invoke($subject, $field, array $array)
35		{
36	14	$value = $subject->$field;
37	14	if (! is_string($value) && ! is_int($value)) {
38		// array_key_exists errors on non-string non-int keys.
39	3	return false;
40		}
41		// using array_keys() converts string numeric keys to integers, which
42		// is not the behavior we want.
43	11	return array_key_exists($subject->$field, $array);
44		}
45		}
46

auraphp / Aura.Filter

InKeys::__invoke() A last analyzed 2017-12-19 04:58 UTC

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InKeys::__invoke() A
last analyzed 2017-12-19 04:58 UTC