如果有人感兴趣的话，我写了三条第一条评论的代码。代码，并将其添加到函数中。php

add_filter(\'pre_comment_approved\', \'moderate_commentator\', 10, 2);  

function moderate_commentator( $approved, $commentdata ){
$args = array(
    \'user_id\' => $commentdata[\'user_ID\'], //get user_ID of the commnet author
    \'status\' => \'approve\',   //approved comments only
    \'count\' => true //return only the count 
);
$comments = get_comments( $args );
$comments_Num = 3;   // number of comments to moderate

if( $comments < $comments_Num )        
    $approved = 0;   // set - comment is marked for moderation as "Pending" if less than 3 comments approved  

return $approved;

有没有机会优化代码？还是已经是最优的？

谢谢