64 lines
1.3 KiB
PHP
64 lines
1.3 KiB
PHP
<?php
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/**
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* @brief GeoCoder
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @since 11 Dec 2017
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*/
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namespace IPS\GeoLocation;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use BadMethodCallException;
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use IPS\GeoLocation\GeoCoder\Google;
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use IPS\GeoLocation\GeoCoder\Mapbox;
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use IPS\Settings;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* GeoCoder abstract class
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*/
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abstract class GeoCoder
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{
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/**
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* @brief Cached GeoCoder instance
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*/
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protected static GeoCoder|null $instance = NULL;
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/**
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* Return instance of GeoCoder
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*
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* @return GeoCoder|null
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* @throws BadMethodCallException
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*/
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public static function i(): GeoCoder|null
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{
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if( static::$instance === NULL )
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{
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if ( Settings::i()->googlemaps and Settings::i()->google_maps_api_key )
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{
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static::$instance = new Google();
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}
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elseif ( Settings::i()->mapbox and Settings::i()->mapbox_api_key )
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{
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static::$instance = new Mapbox();
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}
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else
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{
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throw new BadMethodCallException;
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}
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}
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return static::$instance;
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}
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}
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