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<?php |
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/** |
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* League.Uri (http://uri.thephpleague.com) |
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* |
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* @package League.uri |
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* @author Ignace Nyamagana Butera <[email protected]> |
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* @copyright 2013-2015 Ignace Nyamagana Butera |
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* @license https://github.com/thephpleague/uri/blob/master/LICENSE (MIT License) |
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* @version 4.1.1 |
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* @link https://github.com/thephpleague/uri/ |
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*/ |
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namespace League\Uri\Components; |
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use InvalidArgumentException; |
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use League\Uri\Interfaces\Port as PortInterface; |
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use League\Uri\Types\ValidatorTrait; |
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/** |
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* Value object representing a URI port component. |
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* |
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* @package League.uri |
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* @author Ignace Nyamagana Butera <[email protected]> |
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* @since 1.0.0 |
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*/ |
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class Port extends AbstractComponent implements PortInterface |
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{ |
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use ValidatorTrait; |
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/** |
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* Validate Port data |
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* |
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* @param null|int $port |
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* |
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* @throws InvalidArgumentException if the submitted port is invalid |
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* |
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* @return null|int |
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*/ |
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205 |
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protected function validate($port) |
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{ |
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if ('' === $port) { |
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throw new InvalidArgumentException( |
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'Expected port to be a int or null; received an empty string' |
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); |
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} |
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return $this->validatePort($port); |
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} |
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/** |
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* Returns the instance string representation |
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* with its optional URI delimiters |
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* |
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* @return string |
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*/ |
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158 |
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public function getUriComponent() |
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{ |
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return null === $this->data ? '' : PortInterface::DELIMITER.$this->data; |
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} |
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/** |
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* Return an integer representation of the Port component |
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* |
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* @return null|int |
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*/ |
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583 |
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public function toInt() |
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{ |
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583 |
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return $this->data; |
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} |
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/** |
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* Initialize the Port data |
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* |
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* @param null|int $data |
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*/ |
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205 |
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protected function init($data) |
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{ |
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$this->data = $this->validate($data); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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2 |
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public function __debugInfo() |
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{ |
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return ['port' => $this->toInt()]; |
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} |
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} |
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thephpleague /
uri
