wordpress自动删除重复评论方法
发布:smiling 来源: PHP粉丝网 添加日期:2015-03-24 16:06:24 浏览: 评论:0
wordpress中,已经默认加入了重复评论的限制,如果需要去掉这个限制,需要修改相应的源代码,具体如下.
wp-includes 文件夹下面 comment.php:
- function wp_allow_comment($commentdata) {
 - global $wpdb;
 - extract($commentdata, EXTR_SKIP);
 - // Simple duplicate check
 - // expected_slashed ($comment_post_ID, $comment_author, $comment_author_email, $comment_content)
 - $dupe = "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = '$comment_post_ID' AND comment_approved != 'trash' AND ( comment_author = '$comment_author' ";
 - if ( $comment_author_email )
 - $dupe .= "OR comment_author_email = '$comment_author_email' ";
 - $dupe .= ") AND comment_content = '$comment_content' LIMIT 1";
 - // if ( $wpdb->get_var($dupe) ) {
 - // do_action( 'comment_duplicate_trigger', $commentdata );
 - // if ( defined('DOING_AJAX') )
 - // die( __('Duplicate comment detected; it looks as though you’ve already said that!') );
 - // wp_die( __('Duplicate comment detected; it looks as though you’ve already said that!') );
 - // }
 - do_action( 'check_comment_flood', $comment_author_IP, $comment_author_email, $comment_date_gmt );
 - if ( isset($user_id) && $user_id) {
 - $userdata = get_userdata($user_id);
 - $user = new WP_User($user_id);
 - $post_author = $wpdb->get_var($wpdb->prepare("SELECT post_author FROM $wpdb->posts WHERE ID = %d LIMIT 1", $comment_post_ID));
 - }
 - if ( isset($userdata) && ( $user_id == $post_author || $user->has_cap('moderate_comments') ) ) {
 - // The author and the admins get respect.
 - $approved = 1;
 - } else {
 - // Everyone else's comments will be checked.
 - if ( check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type) )
 - $approved = 1;//开源软件:phpfensi.com
 - else
 - $approved = 0;
 - if ( wp_blacklist_check($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent) )
 - $approved = 'spam';
 - }
 - $approved = apply_filters( 'pre_comment_approved', $approved, $commentdata );
 - return $approved;
 - }
 
去掉下面部分即可:
- // if ( $wpdb->get_var($dupe) ) {
 - // do_action( 'comment_duplicate_trigger', $commentdata );
 - // if ( defined('DOING_AJAX') )
 - // die( __('Duplicate comment detected; it looks as though you’ve already said that!') );
 - // wp_die( __('Duplicate comment detected; it looks as though you’ve already said that!') );
 - // }
 
PS:修改前先记得备份哦.
Tags: wordpress重复评论 删除评论
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