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<?php |
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namespace WNBY; |
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use Parser; |
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use MapsMappingServices; |
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use Html; |
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/** |
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* @license GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author mwjames |
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*/ |
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class NearbyParserFunction { |
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/** |
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* @var Parser |
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*/ |
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private $parser; |
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/** |
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* @since 1.0 |
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* |
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* @return Parser $parser |
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*/ |
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public function __construct( Parser $parser ) { |
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$this->parser = $parser; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param array $params |
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* |
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* @return string |
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*/ |
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public function parse( array $params ) { |
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$parameters = array(); |
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$class = 'whats-nearby'; |
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if( isset( $params[0] ) && $params[0] instanceof \Parser ) { |
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array_shift( $params ); |
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} |
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foreach ( $params as $key => $value ) { |
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$this->doValidateKeyValueForParameterMatch( $key, $value, $class, $parameters ); |
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} |
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$this->addMapServices( $parameters ); |
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$geoip = true; |
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if ( isset( $parameters['nolocation'] ) || |
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( isset( $parameters['detectlocation'] ) && !$parameters['detectlocation'] ) ) { |
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$geoip = false; |
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} |
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// Is to signal the OutputPageParserOutput hook |
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$this->parser->getOutput()->setExtensionData( |
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'wnby-geoip', |
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$geoip |
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); |
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$this->parser->getOutput()->addModules( |
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'ext.whats.nearby' |
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); |
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return $this->getHtmlFor( $class, $parameters ); |
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} |
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private function getHtmlFor( $class, $parameters ) { |
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return Html::rawElement( |
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'div', |
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array( |
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'class' => $class . ( isset( $parameters['class'] ) ? ' ' . $parameters['class'] : '' ), |
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'data-parameters' => json_encode( $parameters ) |
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), |
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Html::rawElement( 'div', array( 'id' => 'controls', 'style' => 'display:none' ) ) . |
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Html::rawElement( 'div', array( 'id' => 'selection', 'style' => 'display:none' ) ) . |
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Html::rawElement( 'div', array( 'id' => 'status' ), |
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Html::rawElement( 'span', array( 'class' => 'geolocation' ) ) . |
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Html::rawElement( 'span', array( 'class' => 'localcache' ) ) . |
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Html::rawElement( 'span', array( 'class' => 'error' ) ) |
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) . |
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Html::rawElement( 'div', array( 'id' => 'output', 'style' => 'opacity: 0.5;' ), wfMessage( 'wnby-loading' )->text() ) |
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); |
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} |
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private function doValidateKeyValueForParameterMatch( $key, $value, &$class, &$parameters ) { |
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if ( $key == 0 && strpos( $value, '=' ) === false ) { |
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$parameters['condition'] = $value; |
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} |
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// Build printrequest identifier for a template |
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// extending argument |
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if ( $value !== '' && $value{0} === '?' ) { |
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$parameters['pr-' . $key] = $value; |
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return; |
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} |
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if ( strpos( $value, '=' ) === false ) { |
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return; |
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} |
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list( $k, $v ) = explode( '=', $value ); |
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$parameters[strtolower( $k )] = $v; |
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} |
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private function addMapServices( &$parameters ) { |
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if ( isset( $parameters['format'] ) && |
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in_array( $parameters['format'], array( 'openlayers', 'leaflet', 'googlemaps', 'googlemaps3', 'maps', 'google' ) ) ) { |
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$parameters['maps'] = $parameters['format']; |
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} |
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if ( !isset( $parameters['maps'] ) || !class_exists( 'MapsMappingServices' ) ) { |
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return; |
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} |
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$parserOutput = $this->parser->getOutput(); |
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if ( $parameters['maps'] === 'openlayers' ) { |
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$mapsOpenLayers = MapsMappingServices::getServiceInstance( 'openlayers' ); |
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$mapsOpenLayers->addDependencies( $parserOutput ); |
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$parserOutput->addJsConfigVars( $mapsOpenLayers->getConfigVariables() ); |
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} |
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if ( |
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$parameters['maps'] === 'googlemaps' || |
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$parameters['maps'] === 'googlemaps3' || |
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$parameters['maps'] === 'maps' || |
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$parameters['maps'] === 'google' ) { |
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$mapsGoogleMaps = MapsMappingServices::getServiceInstance( 'googlemaps3' ); |
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$mapsGoogleMaps->addDependencies( $parserOutput ); |
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} |
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if ( $parameters['maps'] === 'leaflet' || $parameters['maps'] === 'leafletmaps' ) { |
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$mapsLeaflet = MapsMappingServices::getServiceInstance( 'leaflet' ); |
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$mapsLeaflet->addDependencies( $parserOutput ); |
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} |
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} |
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} |
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SemanticMediaWiki /
WhatsNearby
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Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.