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<?php |
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/** |
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* @copyright (c) 2014-2017 brian ridley |
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* @author brian ridley <[email protected]> |
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* @license http://opensource.org/licenses/MIT MIT |
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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 ptlis\SemanticVersion\Version\Label; |
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/** |
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* Value types for labels in version numbers. |
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*/ |
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final class Label implements LabelInterface |
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{ |
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/** @var int */ |
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private $precedence; |
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/** @var int|null */ |
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private $version; |
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/** @var string */ |
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private $name; |
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/** |
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* Constructor. |
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* |
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* @param int $precedence |
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* @param int|null $version |
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* @param string $name |
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*/ |
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public function __construct($precedence, $version = null, $name = '') |
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{ |
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$precedenceToNameMap = [ |
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self::PRECEDENCE_ALPHA => 'alpha', |
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self::PRECEDENCE_BETA => 'beta', |
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self::PRECEDENCE_RC => 'rc' |
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]; |
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$this->precedence = $precedence; |
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$this->version = $version; |
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if (array_key_exists($precedence, $precedenceToNameMap)) { |
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$this->name = $precedenceToNameMap[$precedence]; |
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} else { |
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$this->name = $name; |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getPrecedence() |
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{ |
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return $this->precedence; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getName() |
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{ |
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return strval($this->name); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getVersion() |
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{ |
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return $this->version; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function __toString() |
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{ |
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$string = $this->getName(); |
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if ($this->getVersion() > 0) { |
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$string .= '.' . $this->getVersion(); |
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} |
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return $string; |
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} |
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} |
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