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<?php |
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/** |
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* Class holding information and functionality specific to Leaflet. |
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* This information and features can be used by any mapping feature. |
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* |
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* @licence GNU GPL v2+ |
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* @author Pavel Astakhov < [email protected] > |
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*/ |
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class MapsLeaflet extends MapsMappingService { |
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/** |
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* Constructor |
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*/ |
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public function __construct( $serviceName ) { |
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parent::__construct( |
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$serviceName, |
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[ 'leafletmaps', 'leaflet' ] |
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); |
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} |
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/** |
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* @see MapsMappingService::addParameterInfo |
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* |
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* @since 3.0 |
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*/ |
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public function addParameterInfo( array &$params ) { |
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global $GLOBALS; |
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$params['zoom'] = [ |
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'type' => 'integer', |
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'range' => [ 0, 20 ], |
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'default' => false, |
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'message' => 'maps-par-zoom' |
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]; |
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$params['defzoom'] = [ |
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'type' => 'integer', |
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'range' => [ 0, 20 ], |
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'default' => self::getDefaultZoom(), |
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'message' => 'maps-leaflet-par-defzoom' |
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]; |
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$params['layer'] = [ |
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'type' => 'string', |
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'values' => $GLOBALS['egMapsLeafletAvailableLayers'], |
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'default' => $GLOBALS['egMapsLeafletLayer'], |
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'message' =>'maps-leaflet-par-layer', |
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]; |
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$params['overlaylayers'] = [ |
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'type' => 'string', |
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'values' => $GLOBALS['egMapsLeafletAvailableOverlayLayers'], |
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'default' => $GLOBALS['egMapsLeafletOverlayLayers'], |
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'message' =>'maps-leaflet-par-overlaylayers', // todo: add to i18n |
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'islist' => true, |
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]; |
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$params['resizable'] = [ |
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'type' => 'boolean', |
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'default' => $GLOBALS['egMapsResizableByDefault'], |
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'message' => 'maps-par-resizable' |
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]; |
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$params['enablefullscreen'] = [ |
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'type' => 'boolean', |
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'default' => false, |
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'message' => 'maps-par-enable-fullscreen', |
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]; |
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$params['markercluster'] = [ |
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'type' => 'boolean', |
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'default' => false, |
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'message' => 'maps-par-markercluster', |
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]; |
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$params['clustermaxzoom'] = [ |
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'type' => 'integer', |
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'default' => 20, |
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'message' => 'maps-par-clustermaxzoom', |
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]; |
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$params['clusterzoomonclick'] = [ |
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'type' => 'boolean', |
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'default' => true, |
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'message' => 'maps-par-clusterzoomonclick', |
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]; |
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$params['clustermaxradius'] = [ |
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'type' => 'integer', |
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'default' => 80, |
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'message' => 'maps-par-maxclusterradius', |
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]; |
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$params['clusterspiderfy'] = [ |
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'type' => 'boolean', |
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'default' => true, |
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'message' => 'maps-leaflet-par-clusterspiderfy', |
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]; |
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} |
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/** |
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* @see iMappingService::getDefaultZoom |
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* |
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* @since 3.0 |
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*/ |
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public function getDefaultZoom() { |
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return $GLOBALS['egMapsLeafletZoom']; |
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} |
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/** |
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* @see MapsMappingService::getMapId |
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* |
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* @since 3.0 |
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*/ |
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public function getMapId( $increment = true ) { |
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static $mapsOnThisPage = 0; |
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if ( $increment ) { |
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$mapsOnThisPage++; |
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} |
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return 'map_leaflet_' . $mapsOnThisPage; |
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} |
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/** |
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* @see MapsMappingService::getResourceModules |
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* |
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* @since 3.0 |
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* |
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* @return array of string |
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*/ |
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public function getResourceModules() { |
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return array_merge( |
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parent::getResourceModules(), |
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[ 'ext.maps.leaflet' ] |
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); |
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} |
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protected function getDependencies() { |
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$leafletPath = $GLOBALS['wgScriptPath'] . '/extensions/Maps/includes/services/Leaflet/leaflet'; |
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return [ |
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Html::linkedStyle( "$leafletPath/leaflet.css" ), |
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Html::linkedScript( "$leafletPath/leaflet.js" ), |
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]; |
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} |
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/** |
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* Adds the layer dependencies. |
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* |
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* @since 3.8 |
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* |
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* @param array $dependencies |
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*/ |
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public function addLayerDependencies( array $dependencies ) { |
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foreach ( $dependencies as $dependency ) { |
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$this->addDependency( $dependency ); |
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} |
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} |
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} |
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Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: