我在过去的5个小时里一直在研究这个问题。我尝试使用多个循环来显示特定分类中的自定义帖子，并在页面模板中运行以下代码，但标题，摘录和固定链接指向页面本身，而不是单个自定义帖子在我的循环中。
令人困惑的是：
print_r($posts)来查看是否
它显示正确的帖子来自get_posts($args)
正确的信息，即帖子和内容的标题等。if(have_posts($posts))不会显示任何内容。好像页面模板的ID覆盖了我的自定义循环 - 任何人都可以在我完全循环之前看到问题是什么（没有双关语意）？
由于
大须
/* ****************************************************************** */
/* !BOX LAYOUT */
/* ****************************************************************** */
// Function to create boxes
function osu_fbox($day, $cpt, $tax, $term) {
// Filter posts
$args = array(
'post_type' => $cpt,
'posts_per_page' => -1,
'tax_query' => array(
array(
'taxonomy' => $tax,
'field' => 'slug',
'terms' => $term
)
)
);
$posts = get_posts( $args );
print_r($posts);
// Display content for this box
echo '<p class="fheading">' . $day .'</p>';
if (have_posts($posts)) :
foreach ( $posts as $post ) : setup_postdata( $post ); ?>
<div id="lk-<?php echo sanitize_title($day); ?>-post-<?php the_ID(); ?>">
<h2><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'literarykitchen' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark" class="readmore"><?php the_title(); ?></a></h2>
<?php the_excerpt(); ?>
<a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'literarykitchen' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark" class="readmore">Read more...</a>
</div>
<?php endforeach; ?>
<?php else: ?>
<p>No festival items currently scheduled</p>
<?php endif; wp_reset_query(); // Reset query so we can go again
}
// ------------------------------------------------------------------
// // !BOXES
// ------------------------------------------------------------------
// CPT and taxonomy
$cpt = 'lkfestival';
$tax = 'lkdays';
// Start if password protected
if ( post_password_required() ) : ?>
<p>We are currently working on the festivals area.</p>
<p>Please check back soon</p>
<?php echo get_the_password_form(); ?>
<?php else: ?>
<div id="weekdays" class="fcol">
<?php echo osu_fbox( 'Monday', $cpt, $tax, 'monday' ); ?>
<?php echo osu_fbox( 'Tuesday', $cpt, $tax, 'tuesday' ); ?>
<?php echo osu_fbox( 'Wednesday', $cpt, $tax, 'wednesday' ); ?>
<?php echo osu_fbox( 'Thursday', $cpt, $tax, 'thursday' ); ?>
<?php echo osu_fbox( 'Friday', $cpt, $tax, 'friday' ); ?>
</div> <!-- End #weekdays -->
<div id="saturday" class="fcol">
<?php echo osu_fbox('Saturday', $cpt, $tax, 'saturday' ); ?>
</div> <!-- End #saturday -->
<div id="sunday" class="fcol">
<?php echo osu_fbox('Sunday', $cpt, $tax, 'sunday' ); ?>
</div> <!-- End #sunday -->
<?php endif; /* End if post password protected */ ?>
答案 0 :(得分：1)
在调用自定义帖子功能（wp_reset_query()，the_title()，...）之前，您应该将the_content()放在某处。
来自Wordpress codex：
wp_reset_query（）将$ wp_query和全局发布数据恢复到原始主查询。如果必须使用该函数，则应在query_posts（）之后调用此函数。如下面的示例所示，强烈建议在查询之前使用pre_get_posts过滤器来更改查询参数。
http://codex.wordpress.org/Function_Reference/wp_reset_query
答案 1 :(得分：0)
好的，我知道如何让它工作，所以我会在这里发布答案。但是，我想我应该能够在the_title();循环中使用普通的WP模板标签，例如the_excerpt();和get_posts()？我是以正确的方式做到这一点还是可以改进这个答案？
由于
大须
/* ****************************************************************** */
/* !BOX LAYOUT */
/* ****************************************************************** */
// Function to create boxes
function osu_fbox($day, $cpt, $tax, $term) {
// Filter posts
$args = array(
'post_type' => $cpt,
'posts_per_page' => -1,
'tax_query' => array(
array(
'taxonomy' => $tax,
'field' => 'slug',
'terms' => $term
)
)
);
$posts = get_posts( $args );
// print_r($posts);
// echo 'COUNT: ' . count($posts);
// Display content for this box
echo '<p class="fheading">' . $day .'</p>';
if (count($posts) > 0) :
foreach ( $posts as $post ) : setup_postdata( $post );
$id = $post->ID;
$title = $post->post_title;
$excerpt = $post->post_excerpt;
$pl = get_permalink( $post->ID );
?>
<div id="lk-<?php echo sanitize_title($day); ?>-post-<?php echo $id; ?>">
<h2><a href="<?php echo $pl; ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'literarykitchen' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark" class="readmore"><?php echo $title; ?></a></h2>
<?php echo $excerpt; ?>
<a href="<?php echo $pl; ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'literarykitchen' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark" class="readmore">Read more...</a>
</div>
<?php endforeach; ?>
<?php else: ?>
<p>No festival items currently scheduled</p>
<?php endif; wp_reset_query(); // Reset query so we can go again
}
// ------------------------------------------------------------------
// // !BOXES
// ------------------------------------------------------------------
// CPT and taxonomy
$cpt = 'lkfestival';
$tax = 'lkdays';
// Start if password protected
if ( post_password_required() ) : ?>
<p>We are currently working on the festivals area.</p>
<p>Please check back soon</p>
<?php echo get_the_password_form(); ?>
<?php else: ?>
<div id="weekdays" class="fcol">
<?php echo osu_fbox( 'Monday', $cpt, $tax, 'monday' ); ?>
<?php echo osu_fbox( 'Tuesday', $cpt, $tax, 'tuesday' ); ?>
<?php echo osu_fbox( 'Wednesday', $cpt, $tax, 'wednesday' ); ?>
<?php echo osu_fbox( 'Thursday', $cpt, $tax, 'thursday' ); ?>
<?php echo osu_fbox( 'Friday', $cpt, $tax, 'friday' ); ?>
</div> <!-- End #weekdays -->
<div id="saturday" class="fcol">
<?php echo osu_fbox('Saturday', $cpt, $tax, 'saturday' ); ?>
</div> <!-- End #saturday -->
<div id="sunday" class="fcol">
<?php echo osu_fbox('Sunday', $cpt, $tax, 'sunday' ); ?>
</div> <!-- End #sunday -->
<?php endif; /* End if post password protected */ ?>