/**
* Renders and returns the output.
* @see ParserHook::render
*
* @since 0.7
*
* @param array $parameters
*
* @return string
*/
public function render(array $parameters)
{
$distanceInMeters = MapsDistanceParser::parseDistance($parameters['distance']);
return MapsDistanceParser::formatDistance($distanceInMeters, $parameters['unit'], $parameters['decimals']);
}
/**
* Renders and returns the output.
* @see ParserHook::render
*
* @since 0.7
*
* @param array $parameters
*
* @return string
*/
public function render(array $parameters)
{
if (MapsGeocoders::canGeocode()) {
$start = MapsGeocoders::attemptToGeocode($parameters['location1'], $parameters['geoservice'], $parameters['mappingservice']);
$end = MapsGeocoders::attemptToGeocode($parameters['location2'], $parameters['geoservice'], $parameters['mappingservice']);
} else {
$start = MapsCoordinateParser::parseCoordinates($parameters['location1']);
$end = MapsCoordinateParser::parseCoordinates($parameters['location2']);
}
if ($start && $end) {
$output = MapsDistanceParser::formatDistance(MapsGeoFunctions::calculateDistance($start, $end), $parameters['unit'], $parameters['decimals']);
} else {
// The locations should be valid when this method gets called.
throw new Exception('Attempt to find the distance between locations of at least one is invalid');
}
return $output;
}
/**
* Renders and returns the output.
* @see ParserHook::render
*
* @since 0.7
*
* @param array $parameters
*
* @return string
* @throws MWException
*/
public function render(array $parameters)
{
/**
* @var \DataValues\LatLongValue $coordinates1
* @var \DataValues\LatLongValue $coordinates2
*/
$coordinates1 = $parameters['location1']->getCoordinates();
$coordinates2 = $parameters['location2']->getCoordinates();
$distance = MapsGeoFunctions::calculateDistance($coordinates1, $coordinates2);
$output = MapsDistanceParser::formatDistance($distance, $parameters['unit'], $parameters['decimals']);
return $output;
}
/**
* Tests MapsDistanceParser::formatDistance()
*/
public function testFormatDistance()
{
foreach (self::$formatTests['km'] as $rawValue => $parsedValue) {
$this->assertEquals($rawValue, MapsDistanceParser::formatDistance($parsedValue, 'km'), "'{$parsedValue}' was not formatted to '{$rawValue}':");
}
}
