StrlenMax::__invoke() - Code Metrics - MarcusFulbright/Validate - Measure and Improve Code Quality continuously with Scrutinizer

StrlenMax::__invoke() A
last analyzed 2019-01-05 17:50 UTC

↳ Parent: StrlenMax

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	6
nc	3
nop	2
dl	0
loc	11
ccs	7
cts	7
cp	1
crap	3
rs	10
c	0
b	0
f	0

<?php

namespace Mbright\Validation\Rule\Sanitize;

use Mbright\Validation\Rule\AbstractStringCase;

class StrlenMax extends AbstractStringCase implements SanitizeRuleInterface
{
    /** @var int */
    protected $max;

    /**
     * @param int $max The maximum length.
     */
    public function __construct(int $max)
    {
        $this->max = $max;
    }

    /**
     * Sanitizes a string to a maximum length by chopping it at the right.
     *
     * @param object $subject The subject to be filtered.
     * @param string $field The subject field name.
     *
     * @return bool True if the value was sanitized, false if not.
     */
    public function __invoke($subject, string $field): bool
    {
        $value = $subject->$field;
        if (!is_scalar($value)) {
            return false;
        }
        if ($this->strlen($value) > $this->max) {
            $subject->$field = $this->substr($value, 0, $this->max);
        }

        return true;
    }
}


1		<?php
2
3		namespace Mbright\Validation\Rule\Sanitize;
4
5		use Mbright\Validation\Rule\AbstractStringCase;
6
7		class StrlenMax extends AbstractStringCase implements SanitizeRuleInterface
8		{
9		/** @var int */
10		protected $max;
11
12		/**
13		* @param int $max The maximum length.
14		*/
15	27	public function __construct(int $max)
16		{
17	27	$this->max = $max;
18	27	}
19
20		/**
21		* Sanitizes a string to a maximum length by chopping it at the right.
22		*
23		* @param object $subject The subject to be filtered.
24		* @param string $field The subject field name.
25		*
26		* @return bool True if the value was sanitized, false if not.
27		*/
28	27	public function __invoke($subject, string $field): bool
29		{
30	27	$value = $subject->$field;
31	27	if (!is_scalar($value)) {
32	3	return false;
33		}
34	24	if ($this->strlen($value) > $this->max) {
35	12	$subject->$field = $this->substr($value, 0, $this->max);
36		}
37
38	24	return true;
39		}
40		}
41

MarcusFulbright / Validate

StrlenMax::__invoke() A last analyzed 2019-01-05 17:50 UTC

Complexity

Size

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StrlenMax::__invoke() A
last analyzed 2019-01-05 17:50 UTC