我想添加我的自定义准备查询，但Add_Filter没有运行

我想操纵WP_User_Query(). 我希望用户按照自定义元字段和升序进行排序。

我已经对代码进行了正确的测试users.php 但既然这不是个好地方，我就想跑add_filter( \'prepare_query\', \'my_prepare_query\');

主题中的调用（“include”不存在）：

$count_args = array(
    \'include\' => $include,
    \'number\' => 999999,
    \'fields\' => \'ID\',
    \'orderby\' => \'include\',
    \'order\' => \'ASC\'
);
$user_count_query = new WP_User_Query( $count_args );

我只是简单地添加了另一个elseif 到prepare_query 第433行，共user.php:

elseif ( \'include\' == $qv[ \'orderby\' ] ) {

    $this->query_from .= " INNER JOIN wp_usermeta ON wp_usermeta.user_id = $wpdb->users.ID";
    $this->query_where .= " AND wp_usermeta.meta_key = \'my_userpoints\'";
    $orderby = "wp_usermeta.meta_value";
}

现在为什么add_filter 不覆盖user.php 作用是否无法覆盖核心功能？

global $wpdb; $author_search = new WP_User_Query( array( \'role\' => \'subscriber\', \'fields\' => \'all_with_meta\', // if it\'s a digit/int/float, use \'meta_value_num\' \'orderby\' => \'meta_value\', \'order\' => \'ASC\', // you could try -1 as well. \'nuber\' => 99999999, \'meta_query\' => array( \'key\' => \'my_userpoints\', // only needed if you got a specific value you search for // \'value\' => \'\', // only needed if you got a specific value you search for // and want to compare against it. For e.g. \'>\', \'<\', etc. See Codex. // \'compare\' => \'\', \'type\' => \'CHAR\', // this is the default, use INT if you got an int/float value ), ) ); $author_list = $author_search->get_results(); $author_count = $wpdb->num_rows;

相关推荐