function comment_mail_notify($comment_id)
{
$comment = get_comment($comment_id);
//根据id获取这条评论相关数据
$content = $comment->comment_content;
//对评论内容进行匹配
$match_count = preg_match_all('/<a href="#comment-([0-9]+)?" rel="nofollow">/si', $content, $matchs);
if ($match_count > 0) {
//如果匹配到了
foreach ($matchs[1] as $parent_id) {
//对每个子匹配都进行邮件发送操作
SimPaled_send_email($parent_id, $comment);
}
} elseif ($comment->comment_parent != '0') {
//以防万一，有人故意删了@回复，还可以通过查找父级评论id来确定邮件发送对象
$parent_id = $comment->comment_parent;
SimPaled_send_email($parent_id, $comment);
} else {
return;
}
}
$newargs = array('orderby' => 'name', 'order' => 'RAND');
$return = array_merge($args, $newargs);
return $return;
}
//屏蔽google fonts
function remove_open_sans_from_wp_core()
{
wp_deregister_style('open-sans');
wp_register_style('open-sans', false);
wp_enqueue_style('open-sans', '');
}
add_action('init', 'remove_open_sans_from_wp_core');
//如没有手动添加特色图像，则把文章中上传的第一张图片作为特色图像
function autoset_featured()
{
global $post;
