如何存储岗位独立的岗位评级系统数据？

下面是简单的后评价系统的代码（本网站的教程TUTORIAL ) - 它工作得很好，但我需要改变一下。现在，在用户投票的地方，他不能再以$timebeforevote（1440分钟）为同一帖子投票。我想阻止所有帖子的用户投票，而不仅仅是这个帖子。

我认为问题是函数正在使用以下代码在当前post meta字段中查找用户ip：

$meta_IP = get_post_meta($post_id, "voted_IP");
$voted_IP = $meta_IP[0];

退货$voted_IP 并将其与$ip = $_SERVER[\'REMOTE_ADDR\']; 我试着用query来修改它（query在meta字段中查找所有帖子的ip），这样它就可以在所有帖子中搜索ip，但它不起作用。我试着让它工作两天，但什么都不起作用。

评级系统代码：

$timebeforerevote = 1440;

add_action(\'wp_ajax_nopriv_post-like\', \'post_like\');
add_action(\'wp_ajax_post-like\', \'post_like\');

wp_enqueue_script(\'like_post\', get_template_directory_uri().\'/js/post-like.js\', array(\'jquery\'), \'1.0\', 1 );
wp_localize_script(\'like_post\', \'ajax_var\', array(
    \'url\' => admin_url(\'admin-ajax.php\'),
    \'nonce\' => wp_create_nonce(\'ajax-nonce\')
));

function post_like()
{
    $nonce = $_POST[\'nonce\'];

    if ( ! wp_verify_nonce( $nonce, \'ajax-nonce\' ) )
        die ( \'Busted!\');

    if(isset($_POST[\'post_like\']))
    {
        $ip = $_SERVER[\'REMOTE_ADDR\'];
        $post_id = $_POST[\'post_id\'];

        $meta_IP = get_post_meta($post_id, "voted_IP");

        $voted_IP = $meta_IP[0];
        if(!is_array($voted_IP))
            $voted_IP = array();

        $meta_count = get_post_meta($post_id, "votes_count", true);

        if(!hasAlreadyVoted($post_id))
        {
            $voted_IP[$ip] = time();

            update_post_meta($post_id, "voted_IP", $voted_IP);
            update_post_meta($post_id, "votes_count", ++$meta_count);

            echo $meta_count;
        }
        else
            echo "already";
    }
    exit;
}

function hasAlreadyVoted($post_id)
{
    global $timebeforerevote;

    $meta_IP = get_post_meta($post_id, "voted_IP");
    $voted_IP = $meta_IP[0];
    if(!is_array($voted_IP))
        $voted_IP = array();
    $ip = $_SERVER[\'REMOTE_ADDR\'];

    if(in_array($ip, array_keys($voted_IP)))
    {
        $time = $voted_IP[$ip];
        $now = time();

        if(round(($now - $time) / 60) > $timebeforerevote)
            return false;

        return true;
    }

    return false;
}

function getPostLikeLink($post_id)
{
    $themename = "twentyeleven";

    $vote_count = get_post_meta($post_id, "votes_count", true);

    $output = \'<p class="post-like">\';

    if ($vote_count == 0)
        $output .= \'<span class="count">0<span class="glosow"><br>głosów w rankingu</span></span>\';
    else
        $output .= \'<span class="count">\'.$vote_count.\'<span class="glosow"><br>głosów w rankingu</span></span>\';

    if(hasAlreadyVoted($post_id))
        $output .= \'<span title="Już głosowałeś" class="qtip alreadyvoted"></span>\';
    else
        $output .= \'<a href="#" data-post_id="\'.$post_id.\'">
                    <span  title="\'.__(\'Głosuj\', $themename).\'"class="qtip like"></span></a>\';
    $output .= \'</p>\';

    return $output;
}

//option name $opt_nam = \'def_opt_nam\'; //get IP and TIME $ip = $_SERVER[\'REMOTE_ADDR\']; $time = time(); //current visitor key:IP => value:TIME pair $cvi_ipt = array ( $ip => $time ); //get the data array $opt_arr = get_option( $opt_nam ); //update data array //merge current visitor array with the data array from the options table //if the key doesn\'t exist the a new pair is created, if a key exists the value gets updated $upd_opt = array_merge( $opt_arr, $cvi_ipt ); //actually do the update update_option( $opt_nam, $upd_opt );

pagenavi with merged wp_query

我需要使用wp\\u query从两个单独的关键字执行帖子，使用s=keyword 所以我找到了这个答案&；它非常有用Combining queries with different arguments per post type&；我实现了我的目标这是我的代码<?php add_filter( \'posts_search\', \'__search_by_title_only\', 500, 2 ); ?> <?php $first=array(

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pagenavi with merged wp_query