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<?php declare(strict_types=1); |
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namespace Limoncello\Validation\Rules\Converters; |
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/** |
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* Copyright 2015-2019 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Limoncello\Validation\Contracts\Errors\ErrorCodes; |
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use Limoncello\Validation\Contracts\Execution\ContextInterface; |
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use Limoncello\Validation\I18n\Messages; |
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use Limoncello\Validation\Rules\ExecuteRule; |
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use function assert; |
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use function explode; |
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use function is_string; |
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use function strlen; |
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/** |
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* @package Limoncello\Validation |
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*/ |
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final class StringToArray extends ExecuteRule |
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{ |
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/** |
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* Property key. |
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*/ |
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const PROPERTY_DELIMITER = self::PROPERTY_LAST + 1; |
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/** |
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* Property key. |
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*/ |
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const PROPERTY_LIMIT = self::PROPERTY_DELIMITER + 1; |
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/** |
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* @param string $delimiter |
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* @param int $limit |
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*/ |
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public function __construct(string $delimiter, int $limit = PHP_INT_MAX) |
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{ |
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assert(strlen($delimiter) > 0); |
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assert($limit >= 0); |
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parent::__construct([ |
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self::PROPERTY_DELIMITER => $delimiter, |
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self::PROPERTY_LIMIT => $limit, |
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]); |
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} |
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/** |
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* @param mixed $value |
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* @param ContextInterface $context |
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* |
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* @return array |
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* |
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* @SuppressWarnings(PHPMD.StaticAccess) |
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* @SuppressWarnings(PHPMD.ElseExpression) |
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*/ |
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public static function execute($value, ContextInterface $context): array |
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{ |
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$reply = null; |
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$result = []; |
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if (is_string($value) === true) { |
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$properties = $context->getProperties(); |
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$delimiter = $properties->getProperty(static::PROPERTY_DELIMITER); |
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$limit = $properties->getProperty(static::PROPERTY_LIMIT); |
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$result = explode($delimiter, $value, $limit); |
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} else { |
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$reply = static::createErrorReply($context, $value, ErrorCodes::IS_STRING, Messages::IS_STRING, []); |
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} |
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return $reply !== null ? $reply : static::createSuccessReply($result); |
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} |
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} |
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limoncello-php-dist /
validation
