Method::hasReference() - Code Metrics - Inspection of "Added Method validation" - Respect/Validation - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#671)

by Michael

created 2016-04-27 11:50 UTC

Method::hasReference() A

↳ Parent: Method

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	2
eloc	2
nc	2
nop	1
crap	2

<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <[email protected]>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

namespace Respect\Validation\Rules;

use ReflectionMethod;
use Respect\Validation\Exceptions\ComponentException;
use Respect\Validation\Validatable;

class Method extends AbstractRelated
{

    /**
     * An array of arguments that should be passed to the method.
     *
     * @var array
     */
    protected $methodArgs = [];

    public function __construct($reference, Validatable $validator = null, $mandatory = true, $methodArgs = [])

    {
        if(!is_string($reference) || empty($reference)) {
            throw new ComponentException('Invalid method name');
        }

        parent::__construct($reference, $validator, $mandatory);
    }

    public function getReferenceValue($input)
    {
        $methodMirror = new ReflectionMethod($input, $this->reference);
        $methodMirror->setAccessible(true);

        return $methodMirror->invokeArgs($input, $this->methodArgs);
    }

    public function hasReference($input)
    {
        return is_object($input) && method_exists($input, $this->reference);
    }
}


1		<?php
2
3		/*
4		* This file is part of Respect/Validation.
5		*
6		* (c) Alexandre Gomes Gaigalas <[email protected]>
7		*
8		* For the full copyright and license information, please view the "LICENSE.md"
9		* file that was distributed with this source code.
10		*/
11
12		namespace Respect\Validation\Rules;
13
14		use ReflectionMethod;
15		use Respect\Validation\Exceptions\ComponentException;
16		use Respect\Validation\Validatable;
17
18		class Method extends AbstractRelated
19		{
20
21		/**
22		* An array of arguments that should be passed to the method.
23		*
24		* @var array
25		*/
26		protected $methodArgs = [];
27
28	15	public function __construct($reference, Validatable $validator = null, $mandatory = true, $methodArgs = [])
		0 ignored issues – show Unused Code introduced 2016-04-27 11:28 UTC by Report Bug Copy Issue Report The parameter `$methodArgs` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
29		{
30	15	if(!is_string($reference) \|\| empty($reference)) {
31	3	throw new ComponentException('Invalid method name');
32		}
33
34	12	parent::__construct($reference, $validator, $mandatory);
35	12	}
36
37	6	public function getReferenceValue($input)
38		{
39	6	$methodMirror = new ReflectionMethod($input, $this->reference);
40	6	$methodMirror->setAccessible(true);
41
42	6	return $methodMirror->invokeArgs($input, $this->methodArgs);
43		}
44
45	12	public function hasReference($input)
46		{
47	12	return is_object($input) && method_exists($input, $this->reference);
48		}
49		}
50

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Pull Request — master (#671)

Method::hasReference() A

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