/**
* @see ItemParameterManipulation::doManipulation
*
* @since 0.4
*/
public function doManipulation(&$value, Parameter $parameter, array &$parameters)
{
// When the value defaulted to a boolean, there is no need for this manipulation.
if (!is_bool($value) || !$parameter->wasSetToDefault()) {
$value = in_array($value, array('yes', 'on'));
}
}
/**
* @see ItemParameterManipulation::doManipulation
*
* @since 0.7.5
*/
public function doManipulation(&$value, Parameter $parameter, array &$parameters)
{
global $egMapsDefaultGeoService;
static $validatedDefault = false;
if (!MapsGeocoders::canGeocode()) {
throw new MWException('There are no geocoders registered, so no geocoding can happen.');
}
// Get rid of any aliases.
$value = $this->getMainIndentifier($value);
// Override the defaulting.
if ($parameter->wasSetToDefault() && is_string($this->mappingServiceParam) && array_key_exists($this->mappingServiceParam, $parameters)) {
$value = self::resolveOverrides($value, $parameters[$this->mappingServiceParam]->getValue());
}
if ($value === '' || !array_key_exists($value, MapsGeocoders::$registeredGeocoders)) {
if (!$validatedDefault) {
if (!array_key_exists($egMapsDefaultGeoService, MapsGeocoders::$registeredGeocoders)) {
$geoServices = array_keys(MapsGeocoders::$registeredGeocoders);
$egMapsDefaultGeoService = array_shift($geoServices);
if (is_null($egMapsDefaultGeoService)) {
throw new MWException('Tried to geocode while there are no geocoders available at ' . __METHOD__);
}
}
}
if (array_key_exists($egMapsDefaultGeoService, MapsGeocoders::$registeredGeocoders)) {
$value = $egMapsDefaultGeoService;
} else {
throw new MWException('Attempt to use the default geocoder while it does not exist.');
}
}
}
/**
* @see ItemParameterManipulation::doManipulation
*
* @since 0.7
*/
public function doManipulation(&$value, Parameter $parameter, array &$parameters)
{
// If there are multiple points and the value was not provided or incorrect (=defaulted),
// set it to false, so the mapping service can figure out the optimal value.
if ($parameter->wasSetToDefault() && count($parameters['coordinates']->getValue()) > 1) {
$value = false;
}
}
