SemanticMaps/includes/services/GoogleMaps/SM_GoogleMapsFormInput.php

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<?php

class SMGoogleMapsFormInput extends SMFormInput {

        protected function getEarthZoom() {
                return 1;
        }       
        
        protected function getShowAddressFunction() {
                global $egGoogleMapsKey;
                return $egGoogleMapsKey == '' ? false : 'showGAddress'; 
        }
        
        protected function addFormDependencies() {
                global $wgOut;
                global $smgScriptPath, $smgStyleVersion;

                $this->service->addDependency( Html::linkedScript( "$smgScriptPath/includes/services/GoogleMaps/SM_GoogleMapsForms.js?$smgStyleVersion" ) );
                $this->service->addDependencies( $wgOut );
        }
        
        public function addSpecificMapHTML() {
                $mapName = $this->service->getMapId( false );
                
                // Remove the overlays control in case it's present.
                // TODO: make less insane
                if ( in_string( 'overlays', $this->controls ) ) {
                        $this->controls = str_replace( array( ",'overlays'", "'overlays'," ), '', $this->controls );
                }
                
                $this->output .= Html::element(
                        'div',
                        array(
                                'id' => $mapName,
                                'style' => "width: $this->width; height: $this->height; background-color: #cccccc; overflow: hidden;",
                        ),
                        wfMsg( 'maps-loading-map' )
                );
                
                MapsMapper::addInlineScript( $this->service, <<<EOT
                makeGoogleMapFormInput(
                        "$mapName", 
                        "$this->coordsFieldName",
                        {
                                lat: $this->centreLat,
                                lon: $this->centreLon,
                                zoom: $this->zoom,
                                type: $this->type,
                                types: [$this->types],
                                controls: [$this->controls],
                                scrollWheelZoom: $this->autozoom,
                                kml: [$this->kml]
                        },
                        {$this->markerCoords['lat']},
                        {$this->markerCoords['lon']}    
                );
EOT
                );
        }

}

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