extensions/GeoLite/GeoLite_body.php

   1 <?php
   2 /**
   3  * Special Page for GeoLite
   4  *
   5  * @file
   6  * @ingroup Extensions
   7  */
   8
   9 // Special page GeoLite
  10
  11 class SpecialGeoLite extends SpecialPage {
  12
  13         /* Functions */
  14
  15         public function __construct() {
  16                 // Initialize special page
  17                 parent::__construct( 'GeoLite' );
  18         }
  19
  20         public function execute( $sub ) {
  21                 global $wgOut, $wgRequest, $wgLandingPageBase, $wgKnownLandingPages;
  22
  23                 $lang = ( $wgRequest->getVal( 'lang' ) ) ? $wgRequest->getVal( 'lang' ) : 'en' ;
  24                 $utm_source = $wgRequest->getVal( 'utm_source' );
  25                 $utm_medium = $wgRequest->getVal( 'utm_medium' );
  26                 $utm_campaign = $wgRequest->getVal( 'utm_camapaign' );
  27
  28                 $tracking = '?' . "utm_source=$utm_source" . "&utm_medium=$utm_medium" . "&utm_campaign=$utm_campaign";
  29
  30                 if ( $wgRequest->getVal( 'ip') ) {
  31                    $ip = $wgRequest->getVal( 'ip' );
  32                 } else {
  33                    $ip = $_SERVER[ 'REMOTE_ADDR' ];
  34                 }
  35
  36                 if ( IP::isValid( $ip ) ) {
  37                    $country = geoip_country_code_by_name( $ip );
  38
  39                    if ( is_string ( $country ) && array_key_exists( $country, $wgKnownLandingPages ) ) {
  40                           $wgOut->redirect( $wgLandingPageBase . "/" . $wgKnownLandingPages[ $country ] . $tracking );
  41                    }
  42                 }
  43                 $wgOut->redirect( $wgLandingPageBase . "/" . $lang . $tracking );
  44         }
  45
  46 }