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<?php |
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namespace Eluceo\iCal\Property\Event; |
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use Eluceo\iCal\Property; |
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/** |
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* GEO property |
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* |
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* @see https://tools.ietf.org/html/rfc5545#section-3.8.1.6 |
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*/ |
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class Geo extends Property |
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{ |
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/** |
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* @var float |
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*/ |
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private $latitude; |
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/** |
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* @var float |
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*/ |
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private $longitude; |
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public function __construct($latitude, $longitude) |
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{ |
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$this->latitude = $latitude; |
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$this->longitude = $longitude; |
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if ($this->latitude < -90 || $this->latitude > 90) { |
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throw new \InvalidArgumentException( |
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"The geographical latitude must be a value between -90 and 90 degrees. '{$this->latitude}' was given." |
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); |
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} |
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if ($this->longitude < -180 || $this->longitude > 180) { |
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throw new \InvalidArgumentException( |
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"The geographical longitude must be a value between -180 and 180 degrees. '{$this->longitude}' was given." |
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); |
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} |
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parent::__construct('GEO', new Property\RawStringValue($this->getGeoLocationAsString())); |
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} |
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/** |
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* @deprecated This method is used to allow backwards compatibility for Event::setLocation |
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* |
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* @param string $geoLocationString |
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* @return Geo |
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*/ |
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public static function fromString($geoLocationString) |
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{ |
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$geoLocationString = str_replace(',', ';', $geoLocationString); |
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$parts = explode(';', $geoLocationString); |
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return new static((float) $parts[0], (float) $parts[1]); |
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} |
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/** |
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* Returns the coordinates as a string. |
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* |
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* @example 37.386013;-122.082932 |
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* |
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* @param string $separator |
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* @return string |
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*/ |
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public function getGeoLocationAsString($separator = ';') |
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{ |
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return number_format($this->latitude, 6) . $separator . number_format($this->longitude, 6); |
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} |
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/** |
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* @return float |
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*/ |
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public function getLatitude() |
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{ |
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return $this->latitude; |
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} |
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/** |
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* @return float |
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*/ |
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public function getLongitude() |
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{ |
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return $this->longitude; |
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} |
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} |
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markuspoerschke /
iCal
