Old school Easter eggs.
Advertise here with AdTwirl.com', 'Earn money with your mobile site @ AdTwirl.com'); // ads to backfill empty result from adtwirl var $_test_mode = 0; // 1 for test mode on, 0 for off var $_callback_key = ''; // define unique callback key here (optional) /* additional parameters as array */ var $_params = array(); //dont change var $_format = 'html'; // dont change var $_ads_found = false; // dont change var $_is_bot = false; // dont change var $_is_mobile = false; // dont change var $_version = '20130402'; // dont change var $_contents = ''; // dont change function __construct($_site_code=null) { $this->_ad_source_url = 'http://'.$this->_ad_source_host.'/'.$this->_ad_source_file; if(!empty($_site_code))$this->_site_code = $_site_code; } function is_mobile() { if($this->is_mobile_header() == true) { $this->_is_mobile = true; return true; } $keyname_ua_arr = array('HTTP_X_ORIGINAL_USER_AGENT', 'HTTP_X_DEVICE_USER_AGENT', 'HTTP_X_OPERAMINI_PHONE_UA', 'HTTP_X_BOLT_PHONE_UA', 'HTTP_X_MOBILE_UA', 'HTTP_X_SKYFIRE_PHONE', 'HTTP_USER_AGENT'); foreach ($keyname_ua_arr as $keyname_ua) { if (!empty($_SERVER[$keyname_ua])) { if($this->is_mobile_useragent($_SERVER[$keyname_ua])==true) { $this->_is_mobile = true; return true; break; } } } return false; } function is_mobile_header() { if( isset($_SERVER['HTTP_ACCEPT']) && (strpos($_SERVER['HTTP_ACCEPT'], 'application/x-obml2d') !== false || // Opera Mini; @reference: http://dev.opera.com/articles/view/opera-binary-markup-language/ strpos($_SERVER['HTTP_ACCEPT'], 'application/vnd.rim.html') !== false || // BlackBerry devices. strpos($_SERVER['HTTP_ACCEPT'], 'text/vnd.wap.wml') !== false || strpos($_SERVER['HTTP_ACCEPT'], 'application/vnd.wap.xhtml+xml') !== false) || isset($_SERVER['HTTP_X_WAP_PROFILE']) || // @todo: validate isset($_SERVER['HTTP_X_WAP_CLIENTID']) || isset($_SERVER['HTTP_WAP_CONNECTION']) || isset($_SERVER['HTTP_PROFILE']) || isset($_SERVER['HTTP_X_OPERAMINI_PHONE_UA']) || // Reported by Nokia devices (eg. C3) isset($_SERVER['HTTP_X_NOKIA_IPADDRESS']) || isset($_SERVER['HTTP_X_NOKIA_GATEWAY_ID']) || isset($_SERVER['HTTP_X_ORANGE_ID']) || isset($_SERVER['HTTP_X_VODAFONE_3GPDPCONTEXT']) || isset($_SERVER['HTTP_X_HUAWEI_USERID']) || isset($_SERVER['HTTP_UA_OS']) || // Reported by Windows Smartphones. isset($_SERVER['HTTP_X_MOBILE_GATEWAY']) || // Reported by Verizon, Vodafone proxy system. isset($_SERVER['HTTP_X_ATT_DEVICEID']) || // Seend this on HTC Sensation. @ref: SensationXE_Beats_Z715e //HTTP_X_NETWORK_TYPE = WIFI ( isset($_SERVER['HTTP_UA_CPU']) && $_SERVER['HTTP_UA_CPU'] == 'ARM' // Seen this on a HTC. ) ){ return true; } return false; } function is_mobile_useragent($ua) { $regex_match="/(nokia|phone|pod|pad|tablet|touch|android|motorola|^mot\-|softbank|foma|docomo|kddi|up\.(browser|link)|"; $regex_match.="htc|dopod|blazer|netfront|helio|hosin|huawei|novarra|ios|meego|webos|techfaith|palm|"; $regex_match.="blackberry|alcatel|amoi|nexian|samsung|^sam\-|s[cg]h|^lge|ericsson|philips|sagem|wellcom|bunjalloo|maui|"; $regex_match.="series(4|6)0|symbian|smartphone|midp|wap|windows (ce|phone)|iemobile|^spice|^bird|^zte\-|longcos|pantech|gionee|^sie\-|portalmmm|"; $regex_match.="jig\s browser|hiptop|^ucweb|^benq|haier|^lct|opera\s*mobi|opera\*mini|320x320|240x320|176x220|480x640|600x800|"; $regex_match.="avantgo|bolt|vodafone|pocket|pdxgw|astel|minimo|plucker|pda|xiino|cricket|silk|zune|"; $regex_match.="playstation|fennec|hiptop|maemo|compal|kindle|mmp|p(ixi|re)\/|psp|treo|xda|wireless| mobi"; $regex_match.=")/i"; if(preg_match($regex_match, strtolower($ua))) { return true; } return false; } function is_bot() { $bot_arr = array( "google", "bot", "yahoo", "spider", "archiver", "curl", "python", "nambu", "twitt", "perl", "sphere", "pear", "java", "wordpress", "radian", "crawl", "yandex", "eventbox", "monitor", "mechanize", "facebook", "majestic", "alexa", "froogle", "inktomi", "jeeves", "webbug", "rambler", "bing", "zyborg", "rabaz", "fetcher", "partners", "t9space", "phonefavs", "phonif", "adtwirl" ); foreach($bot_arr as $bot) { if( stristr($_SERVER['HTTP_USER_AGENT'], $bot) ) { $this->_is_bot = true; return true; break; } } } function get_contents() { if($this->_test_mode != 1) { if($this->is_bot() == true) return 'AdTwirl.com - Mobile Advertising Network'; if($this->is_mobile() == false) return ''; if(empty($this->_site_code)) return '
no site code specified
'; } if((function_exists('curl_init')&&$this->_request_method==0)||$this->_request_method==1) { $contents = $this->curl_ad_request(); } elseif((function_exists('file_get_contents')&&$this->_request_method==0)||$this->_request_method==2) { $contents = $this->file_get_contents_ad_request(); } elseif($this->_request_method==99) { $contents = $this->non_ad_request(); } else { $contents = $this->fsockopen_ad_request(); } return trim($contents); } function curl_ad_request() { $curl_opt = array ( CURLOPT_RETURNTRANSFER => true, CURLOPT_HEADER => false, //CURLOPT_FOLLOWLOCATION => true, CURLOPT_POST => true, CURLOPT_FORBID_REUSE => true, CURLOPT_POSTFIELDS => $this->get_post_body(), CURLOPT_CONNECTTIMEOUT => $this->_timeout, CURLOPT_TIMEOUT => ($this->_timeout+1), CURLOPT_HTTPHEADER => array('Content-Type: application/x-www-form-urlencoded', 'Connection: Close') ); if( $ch = curl_init($this->_ad_source_url) ) { curl_setopt_array($ch, $curl_opt); $contents = curl_exec($ch); $http_status = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch); if( 200 > $http_status || 299 < $http_status ) { return false; } } return $contents; } function file_get_contents_ad_request() { ini_set(allow_url_fopen, '1'); $opts = array('http' => array( 'method' => 'POST', 'header' => "Content-type: application/x-www-form-urlencoded\r\nConnection: Close\r\n", 'timeout' => $this->_timeout, 'content' => $this->get_post_body() ) ); $context = stream_context_create($opts); $contents = file_get_contents($this->_ad_source_url, false, $context); return $contents; } function fsockopen_ad_request() { ini_set(allow_url_fopen, '1'); $query = $this->get_post_body(); $request = @fsockopen($this->_ad_source_host, 80, $errno, $errstr, $this->_timeout); $post = "POST /".$this->_ad_source_file." HTTP/1.0\r\n"; $post .= "Host: ".$this->_ad_source_host."\r\n"; $post .= "Content-type: application/x-www-form-urlencoded\r\n"; $post .= "Content-length: ".strlen($query)."\r\n"; $post .= "Connection: close\r\n\r\n$query\r\n\r\n"; fwrite($request, $post); while (!feof($request)) { $contents .= fgets($request, 512); } fclose($request); return $contents; } function non_ad_request() { return $this->_contents; } function ads_array() { $contents = $this->get_contents(); $arr = explode("\n", $contents); $count = count($arr); $ads = array(); for($i=0;$i$/', $arr[$i])) $ads[] = $arr[$i]; if(!empty($arr[$i])) $ads[] = $arr[$i]; } $this->_ads_found = count($ads); if($this->_ads_found<$this->_num_of_ads && $this->_backfill==1) { for($i=$this->_ads_found;$i<$this->_num_of_ads;$i++) { if(!empty($this->_backfill_ads))$ads[] = $this->_backfill_ads[rand(0, count($this->_backfill_ads))]; } } return $ads; } function show_ad() { $arr = (array)$this->ads_array(); $ad = implode('
', $arr); return $ad; } function get_apache_headers() { $headers_arr = array('HTTP_ACCEPT_LANGUAGE', 'HTTP_USER_AGENT', 'HTTP_HOST', 'REQUEST_URI', 'HTTP_ACCEPT', 'HTTP_REFERER', 'HTTP_CLIENT_IP', 'REMOTE_ADDR', 'REMOTE_HOST', 'HTTP_VIA', 'HTTP_WAP_CONNECTION', 'HTTP_UA_CPU', 'HTTP_XID', 'HTTP_CLIENTID', 'HTTP_MSISDN'); //x headers and geoip foreach($_SERVER as $k => $v ) { if(stristr($k, 'HTTP_X')) { $header_key = str_replace(array('HTTP_X_', '_'), array('x-', '-'), $k); $arr[] = strtolower($header_key).'='.urlencode($v); } elseif(stristr($k, 'GEOIP_')) { $header_key = str_replace('_', '-', $k); $arr[] = strtolower($header_key).'='.urlencode($v); } elseif(in_array($k, $headers_arr)) { $header_key = str_replace('_', '-', $k); $arr[] = strtolower($header_key).'='.urlencode($v); } } $keyname_ua_arr = array('HTTP_X_ORIGINAL_USER_AGENT', 'HTTP_X_DEVICE_USER_AGENT', 'HTTP_X_OPERAMINI_PHONE_UA', 'HTTP_X_BOLT_PHONE_UA', 'HTTP_X_MOBILE_UA', 'HTTP_X_UCBROWSER_DEVICE_UA', 'HTTP_X_ORIGINAL_PHONE_UA', 'HTTP_USER_AGENT'); foreach ($keyname_ua_arr as $keyname_ua) { if (!empty($_SERVER[$keyname_ua])) { $arr[] = 'ua='.trim($_SERVER[$keyname_ua]); break; } } $keyname_ip_arr = array('HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_REMOTE_ADDR_REAL', 'HTTP_CLIENT_IP', 'HTTP_X_REAL_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'HTTP_X_COMING_FROM', 'HTTP_COMING_FROM', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_X_MOBILE_GATEWAY', 'HTTP_X_NOKIA_IPADDRESS', 'HTTP_HTTP_CLIENT_IP', 'HTTP_X_UP_FORWARDED_FOR', 'REMOTE_ADDR'); foreach ($keyname_ip_arr as $keyname_ip) { if (!empty($_SERVER[$keyname_ip])) { $ip = trim($_SERVER[$keyname_ip]); if (strstr($ip, ',')) { $ips = explode(',', $ip); foreach ($ips as $ip) { if(filter_var(trim($ip), FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 | FILTER_FLAG_NO_PRIV_RANGE)) break(2); } } if(filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 | FILTER_FLAG_NO_PRIV_RANGE)) break; } } $arr[] = 'ip='.trim($ip); return $arr; } function get_post_body() { $arr = $this->get_apache_headers(); $arr[] = 'site_code='.$this->_site_code; $arr[] = 'adult='.$this->_adult_ads; $arr[] = 'image='.$this->_image_ads; $arr[] = 'free='.$this->_free_ads; $arr[] = 'cpa='.$this->_cpa_ads; $arr[] = 'test='.$this->_test_mode; $arr[] = 'ads='.$this->_num_of_ads; $arr[] = 'version='.$this->_version; $arr[] = 'format='.$this->_format; $arr[] = 'cb='.$this->_callback_key; foreach($this->_params as $k => $v) { $arr[] = $k.'='.$v; } $post = implode('&', $arr); return $post; } } ?>