public static function getInstance()
{
if (self::$instance === false) {
self::$instance = new AdProviderGoogle();
}
return self::$instance;
}
public function getProviderFromId($provider_id)
{
switch (strtolower($this->providers[$provider_id])) {
case 'dart':
return AdProviderDART::getInstance();
case 'openx':
return AdProviderOpenX::getInstance();
case 'google':
return AdProviderGoogle::getInstance();
case 'gam':
return AdProviderGAM::getInstance();
case 'pubmatic':
return AdProviderPubMatic::getInstance();
case 'athena':
return AdProviderAthena::getInstance();
case 'contextweb':
return AdProviderContextWeb::getInstance();
case 'dartmobile':
return AdProviderDARTMobile::getInstance();
case 'liftium':
return AdProviderLiftium::getInstance();
case 'addriver':
return AdProviderAdDriver::getInstance();
case 'liftdna':
return AdProviderLiftDNA::getInstance();
case 'dartgp':
return AdProviderDARTGP::getInstance();
case 'adengine2':
return AdProviderAdEngine2::getInstance();
case 'gamepro':
return AdProviderGamePro::getInstance();
case 'null':
return new AdProviderNull('Slot disabled in WF', false);
default:
return new AdProviderNull('Unrecognized provider id', true);
}
}
public function getAdSenseAttr()
{
$channel = $this->getChannel();
$out = '';
$out .= 'GA_googleAddAdSensePageAttr("google_ad_channel", "' . $channel . '");' . "\n";
// Pass the page url. This proved to help eCPM in bucket tests.
$out .= 'GA_googleAddAdSensePageAttr("google_page_url", "' . addslashes(AdProviderGoogle::getPageUrl()) . '");' . "\n";
// Pass the language of the wiki. This proved to perform the best in bucket tests
$out .= 'GA_googleAddAdSensePageAttr("google_language", wgContentLanguage);' . "\n";
// Bucket testing of different params based on channel
switch ($channel) {
case '1089383293':
break;
// control
// control
case '3156555836':
break;
// Testing white backgrounds
// Testing white backgrounds
case '9000659297':
break;
// Unused
// Unused
case '4441240368':
break;
// Unused
// Unused
case '7102419657':
break;
// Unused
// Unused
case '7297263620':
break;
// Unused
// Unused
case '5796745449':
break;
// Unused
// Unused
default:
trigger_error("Unrecognized Google Channel ({$channel})", E_USER_WARNING);
}
return $out;
}
