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

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

↳ Parent: Strlen

Complexity

Conditions	4
Paths	5

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	8
nc	5
nop	2
dl	0
loc	14
ccs	9
cts	9
cp	1
crap	4
rs	10
c	0
b	0
f	0

<?php

namespace Mbright\Validation\Rule\Sanitize;

use Mbright\Validation\Rule\AbstractStringCase;

class Strlen extends AbstractStringCase implements SanitizeRuleInterface
{
    /** @var int */
    protected $len;

    /** @var string */
    protected $padString;

    /** @var int */
    protected $padType;

    /**
     * @param int $len The string length.
     * @param string $pad_string Pad using this string.
     * @param int $pad_type A `STR_PAD_*` constant.
     */
    public function __construct(int $len, string $padString = ' ', int $padType = STR_PAD_RIGHT)
    {
        $this->len = $len;
        $this->padString = $padString;
        $this->padType = $padType;
    }

    /**
     * Sanitizes a string to an exact length by padding or chopping it.
     *
     * @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->len) {
            $subject->$field = $this->strpad($value, $this->len, $this->padString, $this->padType);
        }
        if ($this->strlen($value) > $this->len) {
            $subject->$field = $this->substr($value, 0, $this->len);
        }

        return true;
    }
}


1		<?php
2
3		namespace Mbright\Validation\Rule\Sanitize;
4
5		use Mbright\Validation\Rule\AbstractStringCase;
6
7		class Strlen extends AbstractStringCase implements SanitizeRuleInterface
8		{
9		/** @var int */
10		protected $len;
11
12		/** @var string */
13		protected $padString;
14
15		/** @var int */
16		protected $padType;
17
18		/**
19		* @param int $len The string length.
20		* @param string $pad_string Pad using this string.
21		* @param int $pad_type A `STR_PAD_*` constant.
22		*/
23	21	public function __construct(int $len, string $padString = ' ', int $padType = STR_PAD_RIGHT)
24		{
25	21	$this->len = $len;
26	21	$this->padString = $padString;
27	21	$this->padType = $padType;
28	21	}
29
30		/**
31		* Sanitizes a string to an exact length by padding or chopping it.
32		*
33		* @param object $subject The subject to be filtered.
34		* @param string $field The subject field name.
35		*
36		* @return bool True if the value was sanitized, false if not.
37		*/
38	21	public function __invoke($subject, string $field): bool
39		{
40	21	$value = $subject->$field;
41	21	if (!is_scalar($value)) {
42	3	return false;
43		}
44	18	if ($this->strlen($value) < $this->len) {
45	6	$subject->$field = $this->strpad($value, $this->len, $this->padString, $this->padType);
46		}
47	18	if ($this->strlen($value) > $this->len) {
48	6	$subject->$field = $this->substr($value, 0, $this->len);
49		}
50
51	18	return true;
52		}
53		}
54

MarcusFulbright / Validate

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

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