<?php
    require( dirname(__FILE__) . '/../../wp-config.php' );
    require_once (ABSPATH . WPINC . '/functions.php');
    require_once (ABSPATH . WPINC . '/pluggable.php');
    get_currentuserinfo() ;
    global $user_level;
if (is_user_logged_in() and $user_level==10) {
    if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) {
        header('Allow: POST');
        header('HTTP/1.1 405 Method Not Allowed');
        header('Content-Type: text/plain');
        exit;
    }

    global $wpdb;
    nocache_headers();

    $commentID = (int) $_POST['comment'];
    $postId =(int) $_POST['post'];

    $table_name = $wpdb->prefix . "curlc_show_comment_url";
    $query = "SELECT show_url FROM " . $table_name . " WHERE comment_id=$commentID LIMIT 1";
    $result = mysql_query($query);
    $num_rows = mysql_num_rows($result);
    $row = $wpdb->get_row($query);

    if ($num_rows==0){
        $insert = "INSERT INTO " . $table_name .
                " (comment_id, show_url) " .
                "VALUES (" . $commentID . ",false)";
        $results = $wpdb->query( $insert );    
    } else {
        $delete = "DELETE FROM " . $table_name .
                " WHERE comment_id=".$commentID;
        $results = $wpdb->query( $delete );    
    }
    
}
$location = get_permalink($postId) . '#comment-' . $commentID;  
wp_redirect($location,302);

?>