wordpress自動刪除重復評論方法

2024-09-07 00:51:50

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wordpress中,已經默認加入了重復評論的限制,如果需要去掉這個限制,需要修改相應的源代碼,具體如下.

wp-includes 文件夾下面 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;//開源軟件:Vevb.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!') );

// }