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<?php |
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/** |
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* YAWIK |
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* |
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* @filesource |
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* @license MIT |
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* @copyright 2013 - 2017 Cross Solution <http://cross-solution.de> |
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*/ |
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/** */ |
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namespace Geo\Form; |
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use Geo\Service\AbstractClient; |
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use Jobs\Entity\Location; |
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use Zend\Hydrator\Strategy\StrategyInterface; |
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/** |
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* ${CARET} |
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* |
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* @author Mathias Gelhausen <[email protected]> |
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* @todo write test |
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*/ |
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class GeoSelectHydratorStrategy implements StrategyInterface |
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{ |
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protected $geoClient; |
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protected $locationEntityPrototype; |
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public function __construct(AbstractClient $client) |
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{ |
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$this->geoClient = $client; |
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} |
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/** |
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* @param mixed $locationEntityPrototype |
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* |
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* @return self |
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*/ |
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public function setLocationEntityPrototype($locationEntityPrototype) |
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{ |
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$this->locationEntityPrototype = |
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is_string($locationEntityPrototype) |
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? new $locationEntityPrototype |
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: $locationEntityPrototype; |
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return $this; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getLocationEntity() |
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{ |
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return clone $this->locationEntityPrototype; |
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} |
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/** |
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* Converts the given value so that it can be extracted by the hydrator. |
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* |
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* @param mixed $value The original value. |
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* |
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* @return mixed Returns the value that should be extracted. |
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*/ |
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public function extract($value, $object = null) |
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{ |
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if ($value instanceOf Location) { |
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return $value->toString(); |
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} |
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if (0 === strpos($value, '{')) { |
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return $value; |
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} |
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$data = $this->geoClient->queryOne($value); |
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return $data['id']; |
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} |
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/** |
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* Converts the given value so that it can be hydrated by the hydrator. |
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* |
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* @param mixed $value The original value. |
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* @param array $data (optional) The original data for context. |
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* |
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* @return mixed Returns the value that should be hydrated. |
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*/ |
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public function hydrate($value, $data = []) |
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{ |
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if (empty($value) || 0 !== strpos($value, '{')) { |
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return null; |
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} |
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$location = $this->getLocationEntity(); |
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return $location->fromString($value); |
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} |
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} |