我在网站上使用两种自定义帖子类型:团队和联盟。我正在为CPT联赛创建一个页面模板,该模板将显示团队所有“团队”帖子中的元数据,其元值与联赛职位类型的名称相匹配。该查询将通过CPT“团队”查找元值“ team_league”。 “ team_league”中的值将与“ league”类型的职位ID之一匹配。然后,我想在“联赛”页面上打印每个匹配的“团队”以及团队帖子中的一些元数据。
如果我仅打印带有查询中找到的帖子名称的简单邮件,则可以成功完成此操作。下面的示例成功查询并打印每个“团队”的职位名称,并带有与“联赛”标题匹配的元值。但是,我需要更复杂的东西。我想从“团队”帖子中提取元数据,并打印一个包含“团队” CPT名称的表格。
有效的简化查询:
if ( $the_query->have_posts() ) {
echo '<ul>';
while ( $the_query->have_posts() ) {
$the_query->the_post();
echo '<li>' . get_the_title() . '</li>';
}
echo '</ul>';
所需查询当前不起作用:
<?php
/*
Template Name: League Layout
Template Post Type: league
*/
$leaguename = get_the_ID();
$args = array(
'meta_key' => 'team_league',
'meta_value' => $leaguename,
'post_type' => 'team',
'post_status' => 'any',
'posts_per_page' => -1
);
$the_query = new WP_Query( $args );
// The Loop
if ( $the_query->have_posts() ) {
while ( $the_query->have_posts() ) {
$the_query->the_post();
//Get the team data
$post_status = get_post_status();
$team_name = get_the_title();
$captain_id = get_post_meta(get_the_ID(), 'captain_user_id', true);
$team_captain = get_user_by( 'ID', $captain_id );
$team_league = get_post(get_post_meta(get_the_ID(), 'team_league', true));
$team_players = get_post_meta(get_the_ID(), 'team_players_emails', true);
$team_paid = get_post_meta(get_the_ID(), 'current_paid_amount', true);
$team_fee = get_post_meta(get_the_ID(), 'payment_product_price', true);
$team_balance = round( $team_fee - $team_paid , 2);
echo '<p>Team Captain: <b>' . $team_captain->first_name . ' ' . $team_captain->last_name; . '</b></p>';
echo '<p>Team Balance: <b>$' . $team_balance; . '</b></p>';
echo '<table>';
echo '<tr>';
echo '<th>Team Roster</th>';
echo '</tr>';
$users_confirmed = 0;
foreach ($team_players as $team_player) {
$user = get_user_by( 'email', $team_player['email'] );
if( $user ){
if( !$user->first_name && !$user->last_name ){
continue;
}
echo sprintf( "<tr><td>%s</td></tr>", $user->first_name . ' ' . $user->last_name );
$users_confirmed++;
}
}
if( 0 == $users_confirmed ){
echo sprintf( "<tr><td>%s</td></tr>", "No confirmed players for this team" );
}
echo '</table>';
}
}
else {
echo '<p>No Teams in this league</p>';
}
/* Restore original Post Data */
wp_reset_postdata();
答案 0 :(得分:1)
用于您的查询Arg。尝试这样的事情:
$args = array (
'post_type' => 'team',
'posts_per_page' => -1,
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'team_league',
'value' => $leaguename,
),
),
);
我认为'post_status' => 'any'
无效。这也使用正确的元查询格式。
答案 1 :(得分:0)
作为参考,下面的解决方案可以实现上述目标。主要变化是args,我必须在其中包含CPT的自定义帖子状态:
$leagueid = get_the_ID();
$args = array(
'post_type' => 'team',
'posts_per_page' => - 1,
'post_status' => array( 'mssl-completed', 'mssl-pending', 'publish' ),
'meta_query' => array(
array(
'key' => 'team_league',
'value' => "$leagueid",
),
),
);
从这里,我能够将从帖子元获取的信息写到我的自定义页面模板中。