我正试图在RSS流中添加一些谷歌AdSense。我不想使用他们的“AdSense for RSS”,因为它依赖于第三方。
我注意到在RSS中,不能使用小于/大于字符,因为它会破坏RSS代码。好吧,我使用htmlentities()函数来转义这些。在流中显示基本HTTP很好,如下所示:
$bottom = '<p><a href="http://www.domain.com/image-' .$row['id']. '.html" target="_blank">Post a comment ></a>';
echo htmlentities($bottom);
然而,当我试图用谷歌AdSense代码做同样的事情时,什么都没有显示。
$ad_code = '<script type="text/javascript"><!--
google_ad_client = "pub-37909010735xxxx";
/* banner, RSS Feed */
google_ad_slot = "xxxxx";
google_ad_width = 468;
google_ad_height = 60;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>';
echo htmlentities($ad_code);
我肯定做错了什么,但我无法确定。
编辑:这是输出
<description><a href="http://www.domain.com/image-8551.html" target="_blank"><img src="http://www.domain.com/images/1250670754.jpg" /></a><br /><br />I guess being called snuggly-bumpkins was too much?<script type="text/javascript"><!--
google_ad_client = "pub-3790901073xxxxx";
/* banner, RSS Feed */
google_ad_slot = "xxxxxxx";
google_ad_width = 468;
google_ad_height = 60;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script><p><a href="http://www.domain.com/image-8551.html" target="_blank">Post a comment ></a></description>