我偶尔会参考产品对我的各种网站, 通常将它们链接到亚马逊的人有兴趣购买它们. 很久以前，我曾经有一个亚马逊子公司链接到链接，但我的典型读者是在世界各地分布均匀从来没有获得来自任何东西. 不幸的是亚马逊没有提供一种方式来将访问者重定向到其本地亚马逊网站，同时保留对子公司支付. 有各种不同的解决方案在那里，但所有我发现那些有问题与他们, 所以我开发了我自己.
我可以发展成发布一个插件，如果有足够的需求. 在平均时间, 代码是下面. 您将需要进行一些修改，使之符合您的网站地址和亚马逊子公司代码
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | <?php /** * Plugin Name: Amazon Affiliates Redirect * Plugin URI: https://diymediahome.org/ * Description: Redirects all amazon affiliates links to a local amazon store depending on visitors location. * Version: 1.0 * Author: Jon P Scaife * Author URI: https://jonscaife.com * License: GPL12 */ function process_link() { $debug=false; //Detect visitor location from IP if (isset($_SERVER['HTTP_CLIENT_IP'])) { $real_ip_address = $_SERVER['HTTP_CLIENT_IP']; } if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $real_ip_address = $_SERVER['HTTP_X_FORWARDED_FOR']; } else { $real_ip_address = $_SERVER['REMOTE_ADDR']; } function curl_get_contents($url) { $ch = curl_init(); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_URL, $url); $data = curl_exec($ch); curl_close($ch); return $data; } $iptolocation = 'http://ip-api.com/php/' . $real_ip_address; $ipreply = @unserialize(curl_get_contents($iptolocation)); $iplocation = $ipreply['countryCode']; //Detect visitor language from browser $browserlang= substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2); //Detect language of page visitor is using if (isset($_GET['lang'])) { $userlang= $_GET['lang']; } else { $userlang= "EN"; } //was a link passed if (isset($_GET['addr'])) { $original_link= $_GET['addr']; } //Decide best amazon site based on data detected $linkpartone= $_GET['creativeASIN']; switch ($iplocation) { case 'GB': $link="https://www.amazon.co.uk/dp/".$linkpartone."/ref=nosim?tag=dimeho-21"; break; case 'IE': $link="https://www.amazon.co.uk/dp/".$linkpartone."/ref=nosim?tag=dimeho-21"; break; case 'US': $link="https://www.amazon.com/dp/".$linkpartone."/ref=nosim?tag=jonstech-20"; break; case 'CA': $link="https://www.amazon.ca/dp/".$linkpartone."/ref=nosim?tag=dimeho-20"; break; case 'CN': $link="https://www.amazon.cn/dp/".$linkpartone."/ref=nosim?tag="; break; case 'HK': $link="https://www.amazon.cn/dp/".$linkpartone."/ref=nosim?tag="; break; case 'MO': $link="https://www.amazon.cn/dp/".$linkpartone."/ref=nosim?tag="; break; case 'IN': $link="https://www.amazon.in/dp/".$linkpartone."/ref=nosim?tag="; break; case 'JP': $link="https://www.amazon.co.jp/dp/".$linkpartone."/ref=nosim?tag="; break; case 'FR': $link="https://www.amazon.fr/dp/".$linkpartone."/ref=nosim?tag=Dimeho02-21"; break; case 'CH': $link="https://www.amazon.fr/dp/".$linkpartone."/ref=nosim?tag=Dimeho02-21"; break; case 'BE': $link="https://www.amazon.fr/dp/".$linkpartone."/ref=nosim?tag=Dimeho02-21"; break; case 'MC': $link="https://www.amazon.fr/dp/".$linkpartone."/ref=nosim?tag=Dimeho02-21"; break; case 'LU': $link="https://www.amazon.fr/dp/".$linkpartone."/ref=nosim?tag=Dimeho02-21"; break; case 'DE': $link="https://www.amazon.de/dp/".$linkpartone."/ref=nosim?tag=dimeho0f-21"; break; case 'CZ': $link="https://www.amazon.de/dp/".$linkpartone."/ref=nosim?tag=dimeho0f-21"; break; case 'IT': $link="https://www.amazon.it/dp/".$linkpartone."/ref=nosim?tag=diymediahome-21"; break; case 'NL': $link="https://www.amazon.nl/dp/".$linkpartone."/ref=nosim?tag="; break; case 'ES': $link="https://www.amazon.es/dp/".$linkpartone."/ref=nosim?tag=diymediahom05-21"; break; case 'MX': $link="https://www.amazon.com.mx/dp/".$linkpartone."/ref=nosim?tag="; break; case 'AU': $link="https://www.amazon.com.au/dp/".$linkpartone."/ref=nosim?tag="; break; case 'BR': $link="https://www.amazon.com.br/dp/".$linkpartone."/ref=nosim?tag="; break; default: $link="https://www.amazon.com/dp/".$linkpartone."/ref=nosim?tag=jonstech-20"; } if($debug==true) { echo "1. $iplocation. 2. $browserlang. 3. $userlang. 4. $link"; } else { header('Location: '.$link); die(); } } if (isset($_GET['addr'])) process_link(); //create filter to replace amazon links with internal redirect inc a random code to prevent caching function modify_amazon_affiliate_links($content) { $content= str_replace('<a rel="nofollow" href="https://www.amazon', '<script>var ran_var= Math.random();</script><a style="background: none;" rel="nofollow" onclick="location.href=this.href+\'?ran=\'+ran_var;return false;" target="_blank" href="https://jonscaife.com/wp-content/plugins/amazon-affiliates-redirect.php?addr=', $content); return str_replace('<a href="https://www.amazon', '<script>var ran_var= Math.random();</script><a style="background: none;" rel="nofollow" onclick="location.href=this.href+\'?ran=\'+ran_var;return false;" target="_blank" href="https://jonscaife.com/wp-content/plugins/amazon-affiliates-redirect.php?addr=', $content); } add_filter( 'the_content', 'modify_amazon_affiliate_links' ) ?> |
注 - 代码是目前早期草案. 有用, 但它并没有利用一些检测，它可以做. 它没有为关联ID的设置页面, 它使用硬编码的站点地址, 而不是一个无形的重定向. 然而，这确实使用客户端的JavaScript生成一个唯一的重定向URL每一次，以防止任何缓存系统从导致不正确的位置检测.
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