直接上代码吧
PHPcode1"><?phpif(is_category()){ single_cat_title();}elseif(is_single() || is_page()){ single_post_title();}elseif(is_search()){ echo wp_specialchars($s);}else{ wp_title('',true);}if(! is_home()){ echo ' - ';}?> post_content)),200,'...'); $keywords = $post->post_title; }elseif(is_category()){ $description = trim(strip_tags(category_description($cat_ID))); $keywords = single_cat_title('',false); }elseif(is_tag()){ $keywords = single_tag_title('',false); $description = trim(strip_tags(tag_description($tag_ID)));}elseif(is_single()){ if($post->post_excerpt){ $description = $post->post_excerpt; }else{ $description = mb_strimwidth(strip_tags(apply_filters('the_content','...'); } $keywords = $post->post_title; }else{ $keywords = 'PHP博客,PHP,MysqL,Linux,C,编程算法,网站架构,互联网'; $description = '专注WEB开发,热爱PHP/MysqL/Linux/C/编程算法/网站架构,崇尚自由关注互联网';}?><Meta name="keywords" content="" /><Meta name="description" content="" /> 原文链接：https://www.f2er.com/wordpress/15313.html