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<?php |
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/** |
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* This file is part of php-simple-request. |
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* |
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* php-simple-request is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* php-simple-request is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with php-simple-request. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace Mcustiel\SimpleRequest\Validator; |
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use Mcustiel\SimpleRequest\Exception\UnspecifiedValidatorException; |
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use Mcustiel\SimpleRequest\Interfaces\ValidatorInterface; |
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/** |
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* Checks if a string matches a regular expression. |
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* |
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* @author mcustiel |
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*/ |
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class RegExp implements ValidatorInterface |
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{ |
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/** |
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* The given regular expression. |
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* |
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* @var string |
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*/ |
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private $regExp = null; |
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/** |
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* {@inheritdoc} |
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* |
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* @see \Mcustiel\SimpleRequest\Interfaces\Specificable::setSpecification() |
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*/ |
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86 |
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public function setSpecification($specification = null) |
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{ |
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if (empty($specification)) { |
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throw new UnspecifiedValidatorException( |
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'The validator RegExp is being initialized without a specified regular expression' |
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1 |
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); |
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} |
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$this->regExp = $specification; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @see \Mcustiel\SimpleRequest\Interfaces\ValidatorInterface::validate() |
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*/ |
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public function validate($value) |
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{ |
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return is_string($value) && (boolean) preg_match($this->regExp, $value); |
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} |
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} |
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mcustiel /
php-simple-request
