SemanticMaps/includes/queryprinters/SM_Mapper.php

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<?php

final class SMMapper {
        
        protected $queryPrinter;
        
        protected $isMapFormat;
        
        public function __construct( $format, $inline ) {
                global $egMapsDefaultServices;

                $this->isMapFormat = $format == 'map';
                
                // TODO: allow service parameter to override the default
                // Note: if this is allowed, then the getParameters should only return the base parameters.
                if ( $this->isMapFormat ) $format = $egMapsDefaultServices['qp'];
                
                // Get the instance of the service class.
                $service = MapsMappingServices::getValidServiceInstance( $format, 'qp' );
                
                // Get an instance of the class handling the current query printer and service.
                $QPClass = $service->getFeature( 'qp' );        
                $this->queryPrinter = new $QPClass( $format, $inline, $service );
        }
        
        public function getName() {
                return $this->isMapFormat ? wfMsg( 'maps_map' ) : $this->queryPrinter->getName();
        }
        
        public function getParameters() {
                return $this->queryPrinter->getParameters();
        }
        
        public function getValidatorParameters() {
                return $this->queryPrinter->getValidatorParameters();
        }
        
        public function __call( $name, array $arguments ) {
                return call_user_func_array( array( $this->queryPrinter, $name ), $arguments );
        }
        
}

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