StringTrait::toNative()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 0
dl 0
loc 3
rs 10
1
<?php
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namespace Apie\ValueObjects;
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use Apie\ValueObjects\Exceptions\InvalidValueForValueObjectException;
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trait StringTrait
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{
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    private $value;
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    final public static function fromNative($value)
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    {
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        if ($value instanceof ValueObjectInterface) {
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            $value = $value->toNative();
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        }
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        if (is_array($value)) {
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            throw new InvalidValueForValueObjectException($value, static::class);
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        }
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        return new self((string) $value);
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    }
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    final public function __construct(string $value)
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    {
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        if (!$this->validValue($value)) {
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            throw new InvalidValueForValueObjectException($value, static::class);
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        }
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        $this->value = $this->sanitizeValue($value);
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    }
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    abstract protected function validValue(string $value): bool;
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    abstract protected function sanitizeValue(string $value): string;
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    final public function toNative()
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    {
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        return $this->value;
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    }
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    final public function __toString(): string
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    {
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        return $this->toNative();
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    }
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}
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