当用户单击投票图像时，图像将变为投票状态。如果用户再次单击处于投票状态的图像，将弹出一条消息，说明：
你已经给这篇文章打分了。Post ID#X
我希望它不会弹出此消息，“投票”图像保持原样。
下面是我认为进行此更改所需的相关代码。它来自wp postratings的558-633行。php。如果有人能看一看，让我知道我需要改变什么，我将非常感激。
### Function: Process Ratings
process_ratings();
function process_ratings() {
global $wpdb, $user_identity, $user_ID;
$rate = intval($_GET[\'rate\']);
$post_id = intval($_GET[\'pid\']);
if($rate > 0 && $post_id > 0 && check_allowtorate()) {
// Check For Bot
$bots_useragent = array(\'googlebot\', \'google\', \'msnbot\', \'ia_archiver\', \'lycos\', \'jeeves\', \'scooter\', \'fast-webcrawler\', \'slurp@inktomi\', \'turnitinbot\', \'technorati\', \'yahoo\', \'findexa\', \'findlinks\', \'gaisbo\', \'zyborg\', \'surveybot\', \'bloglines\', \'blogsearch\', \'ubsub\', \'syndic8\', \'userland\', \'gigabot\', \'become.com\');
$useragent = $_SERVER[\'HTTP_USER_AGENT\'];
foreach ($bots_useragent as $bot) {
if (stristr($useragent, $bot) !== false) {
return;
}
}
header(\'Content-Type: text/html; charset=\'.get_option(\'blog_charset\').\'\');
postratings_textdomain();
$rated = check_rated($post_id);
// Check Whether Post Has Been Rated By User
if(!$rated) {
// Check Whether Is There A Valid Post
$post = get_post($post_id);
// If Valid Post Then We Rate It
if($post && !wp_is_post_revision($post)) {
$ratings_max = intval(get_option(\'postratings_max\'));
$ratings_custom = intval(get_option(\'postratings_customrating\'));
$ratings_value = get_option(\'postratings_ratingsvalue\');
$post_title = addslashes($post->post_title);
$post_ratings = get_post_custom($post_id);
$post_ratings_users = intval($post_ratings[\'ratings_users\'][0]);
$post_ratings_score = intval($post_ratings[\'ratings_score\'][0]);
// Check For Ratings Lesser Than 1 And Greater Than $ratings_max
if($rate < 1 || $rate > $ratings_max) {
$rate = 0;
}
$post_ratings_users = ($post_ratings_users+1);
$post_ratings_score = ($post_ratings_score+intval($ratings_value[$rate-1]));
$post_ratings_average = round($post_ratings_score/$post_ratings_users, 2);
if (!update_post_meta($post_id, \'ratings_users\', $post_ratings_users)) {
add_post_meta($post_id, \'ratings_users\', $post_ratings_users, true);
}
if(!update_post_meta($post_id, \'ratings_score\', $post_ratings_score)) {
add_post_meta($post_id, \'ratings_score\', $post_ratings_score, true);
}
if(!update_post_meta($post_id, \'ratings_average\', $post_ratings_average)) {
add_post_meta($post_id, \'ratings_average\', $post_ratings_average, true);
}
// Add Log
if(!empty($user_identity)) {
$rate_user = addslashes($user_identity);
} elseif(!empty($_COOKIE[\'comment_author_\'.COOKIEHASH])) {
$rate_user = addslashes($_COOKIE[\'comment_author_\'.COOKIEHASH]);
} else {
$rate_user = __(\'Guest\', \'wp-postratings\');
}
$rate_userid = intval($user_ID);
// Only Create Cookie If User Choose Logging Method 1 Or 3
$postratings_logging_method = intval(get_option(\'postratings_logging_method\'));
if($postratings_logging_method == 1 || $postratings_logging_method == 3) {
$rate_cookie = setcookie("rated_".$post_id, $ratings_value[$rate-1], time() + 30000000, COOKIEPATH);
}
// Log Ratings No Matter What
$rate_log = $wpdb->query("INSERT INTO $wpdb->ratings VALUES (0, $post_id, \'$post_title\', ".$ratings_value[$rate-1].",\'".current_time(\'timestamp\')."\', \'".get_ipaddress()."\', \'".@gethostbyaddr(get_ipaddress())."\' ,\'$rate_user\', $rate_userid)");
// Output AJAX Result
echo the_ratings_results($post_id, $post_ratings_users, $post_ratings_score, $post_ratings_average);
exit();
} else {
printf(__(\'Invalid Post ID. Post ID #%s.\', \'wp-postratings\'), $post_id);
exit();
} // End if($post)
} else {
printf(__(\'You Had Already Rated This Post. Post ID #%s.\', \'wp-postratings\'), $post_id);
exit();
}// End if(!$rated)
} // End if($rate && $post_id && check_allowtorate())
}
编辑：您可以找到插件
here 