description 与keywords

来自 水煮鱼 的代码:

<?if (is_home()){
    $description = "谈谈网络,聊聊生活,记录生活。";
    $keywords = ", 博客, 互联网,生活,网络原创";
} elseif (is_single()){
    if ($post->post_excerpt) {
        $description     = $post->post_excerpt;
    } else {
        $description = substr(strip_tags($post->post_content),0,220);
    }
 
    $keywords = "";       
    $tags = wp_get_post_tags($post->ID);
    foreach ($tags as $tag ) {
        $keywords = $keywords . $tag->name . ", ";
    }
}
?>
<meta name="keywords" content="<?=$keywords?>" />
<meta name="description" content="<?=$description?>" />

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:wink: :-| :-x :twisted: :) 8-O :( :roll: :-P :oops: :-o :mrgreen: :lol: :idea: :-D :evil: :cry: 8) :arrow: :-? :?: :!:


正在读取数据……