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<?php |
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/* |
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* This file is part of Respect/Validation. |
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* |
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* (c) Alexandre Gomes Gaigalas <[email protected]> |
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* |
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* For the full copyright and license information, please view the "LICENSE.md" |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Respect\Validation\Rules; |
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use function in_array; |
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use function is_array; |
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use function mb_detect_encoding; |
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use function mb_stripos; |
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/** |
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* Validates if the input contains at least one of provided values. |
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* |
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* @author Alexandre Gomes Gaigalas <[email protected]> |
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* @author Kirill Dlussky <[email protected]> |
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*/ |
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final class ContainsAny extends AbstractRule |
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{ |
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/** |
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* @var array |
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*/ |
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private $needles; |
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/** |
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* @var bool |
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*/ |
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private $strictCompareArray; |
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/** |
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* Initializes the ContainsAny rule. |
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* |
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* @param array $needles At least one of the values provided must be found in input string or array |
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* @param bool $strictCompareArray Defines whether the value should be compared strictly, when validating array |
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*/ |
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public function __construct(array $needles, bool $strictCompareArray = false) |
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{ |
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$this->needles = $needles; |
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$this->strictCompareArray = $strictCompareArray; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function validate($input): bool |
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{ |
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if (is_array($input)) { |
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return $this->validateArray($input); |
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} |
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return $this->validateString((string) $input); |
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} |
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private function validateString(string $inputString): bool |
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{ |
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foreach ($this->needles as &$needle) { |
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if (false !== mb_stripos($inputString, (string) $needle, 0, mb_detect_encoding($inputString))) { |
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return true; |
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} |
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} |
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unset($needle); |
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return false; |
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} |
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private function validateArray(array $inputArray): bool |
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{ |
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foreach ($this->needles as &$needle) { |
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if (in_array($needle, $inputArray, $this->strictCompareArray)) { |
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return true; |
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} |
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} |
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unset($needle); |
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return false; |
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} |
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} |
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Respect /
Validation
