wordpress页面随机位置插入Adsense广告

该代码用于在循环内的随机位置输出adsense广告（或任何其他输出块），限制为预设数量的可能位置。

<?php $ad_positions = array(1,2,4); // array of preset possible ad positions

do { $rnd_ad = $ad_positions[rand(0,count($ad_positions)-1)]; } while ($rnd_ad >= $wp_query->post_count);

// to make sure that the random output fits into the available number of posts

?>

<?php if(have_posts()) : while(have_posts()) : the_post(); // start of the loop // ?>

some part of the post output here

<?php if( ($wp_query->current_post+1) == $rnd_ad ) : ?>

adsense code here

<?php endif; ?>

more post output here

<?php endwhile; endif; // end of the loop // ?>