Completed
Push — master ( b6d955...929034 )
by Marcus
02:03
created

Strlen::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 4
Ratio 100 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
dl 4
loc 4
ccs 3
cts 3
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
1
<?php
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namespace Mbright\Validation\Rule\Validate;
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use Mbright\Validation\Rule\AbstractStringCase;
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7 View Code Duplication
class Strlen extends AbstractStringCase implements ValidateRuleInterface
0 ignored issues
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Duplication introduced by
This class seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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8
{
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    /** @var int */
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    protected $len;
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    /**
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     * @param int $len The minimum valid length.
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     */
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    public function __construct(int $len)
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    {
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        $this->len = $len;
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    }
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    /**
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     * Validates that the length of the value is within a given range.
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     *
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     * @param object $subject The subject to be filtered.
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     * @param string $field The subject field name.
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     *
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     * @return bool True if valid, false if not.
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     */
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    public function __invoke($subject, string $field): bool
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    {
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        $value = $subject->$field;
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        if (!is_scalar($value)) {
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            return false;
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        }
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        return $this->strlen($value) == $this->len;
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    }
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}
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