Passed
Push — master ( 470ad5...955b74 )
by Dedipyaman
02:14
created

Alpha::validate()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 7
nc 3
nop 1
dl 0
loc 11
rs 10
c 0
b 0
f 0
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<?php
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/*
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 * This file is part of Phypes <https://github.com/2DSharp/Phypes>.
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 *
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 * (c) Dedipyaman Das <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Phypes\Rule\CharType;
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use Phypes\Error\RuleError;
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use Phypes\Error\RuleErrorCode;
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use Phypes\Result\Failure;
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use Phypes\Result\Result;
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use Phypes\Result\Success;
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use Phypes\Rule\Primitive\StringType;
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use Phypes\Rule\Rule;
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class Alpha extends CharType implements Rule
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{
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    public function validate($data): Result
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    {
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        $result = (new StringType())->validate($data);
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        if (!$result->isValid())
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            return new $result;
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        if (ctype_alpha(str_replace($this->allowedSpecialChars, '', $data)))
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            return new Success();
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        else
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            return new Failure(new RuleError(RuleErrorCode::NOT_ALPHA, 'String is not Alphabetic.'));
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    }
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}