WordPress子类别显示所有帖子

我正在创建一个Wordpress页面，其中团队子类别中的所有帖子都显示在网格中。我用下面的代码得到了这个。格式和总体布局很好，但它只显示子类别中最近的5篇文章，而不是所有文章。在我的Wordpress帐户中，我有7篇应该显示的帖子。我应该如何检索帖子，使其全部显示出来。

                <ul class="faces">

 <?php
$categories = get_categories( \'child_of=2\' );  
foreach  ( $categories as $category ) {

    echo \'<div class="grid-row"><h2>\'.$category->name.\'</h2></div>\';

    $cat_posts = get_posts( \'cat=\'.$category->term_id );
    $end = count( $cat_posts ) - 1;
    $i = 0;
    foreach ( $cat_posts as $post ) {
        setup_postdata( $post );
        $face = get_field( \'face\' );
        $name = get_field( \'fullname\' );

        if ( $i % 6 === 0 ) {
            echo \'<div class="grid-row">\';
        }
      echo \'<div class="obj">\';

        echo wp_get_attachment_image($face)
            . \'<div class="name">\'.$name.\'</div>\';

        echo \'</div>\';
                if ( $i % 6 === 5 ) {
            echo \'</div>\';
        }
               $i++;
    }
}?>
    </ul>

//css

div.grid-row {
    width: 100%;

   height: 100%;
    position: relative;
    overflow: hidden;
}
div.obj{
float: left;
    position: relative;
    padding-right: 10px;
}
.faces{
    width: 1000px;

}

enter image description here

修订如下： enter image description here

以下职位版次：

<?php
$categories = get_categories( \'child_of=2\' );  
foreach  ( $categories as $category ) {

    echo \'<div class="grid-row"><h2>\'.$category->name.\'</h2></div>\';
    $args1 = array( \'posts_per_page\' => -1, \'cat=\'.$category->term_id );
    $cat_posts = get_posts( $args1 );
    $end = count( $cat_posts ) - 1;
    $i = 0;
    foreach ( $cat_posts as $post ) {
    $post_category = get_the_category($post->ID);
    if($post_category->cat_name == $category->name){
        setup_postdata( $post );
        $face = get_field( \'face\' );
        $name = get_field( \'fullname\' );

        if ( $i % 6 === 0 ) {
            echo \'<div class="grid-row">\';
        }
      echo \'<div class="obj">\';

       echo \'<div class="faceThumb">\';
       echo wp_get_attachment_image($face);
       echo \'</div>\';
          echo \'<div class="name">\';
          echo $name;
          echo \'</div>\';

        echo \'</div>\';
                if ( $i % 6 === 5 ) {
            echo \'</div>\';
        }
        }
               $i++;

    }
}?>

$categories = get_categories( \'child_of=3\' ); foreach ( $categories as $category ) { $i = -1; echo \'<div class="grid-row"><h2>\' . $category->name . \'</h2></div>\'; $args = array( \'posts_per_page\' => -1, \'cat\' => $category->term_id ); $cat_posts = new WP_Query($args); if ( $cat_posts->have_posts() ) : while ( $cat_posts->have_posts() ) : $i++; $cat_posts->the_post(); $face = get_field( \'face\' ); $name = get_field( \'fullname\' ); if ( $i % 6 == 0 ) echo \'<div class="grid-row">\'; echo \'<div class="obj">\'; echo \'<div class="faceThumb">\'; echo wp_get_attachment_image($face); echo \'</div><div class="name">\' . $name . \'</div></div>\'; if ( ($i % 6 == 5) || $i == ($cat_posts->post_count - 1) ) echo \'</div>\'; endwhile; endif; } wp_reset_postdata();

Inserting random posts

我想在滑块中添加两个自定义帖子类型，一个是事件，另一个是核心值，但我想添加所有事件，并随机插入7个核心值中的2或3个。我已经设置了这个查询，它显然只是要插入所有事件和所有核心值。我有点困惑于如何让它的随机部分发生。我不希望使用post-ID来选择随机值，因为post-ID在将来可能会改变。有什么想法吗？？ $the_query = new WP_Query( array( \'post_type\' => array( \'core-value\', \'event\' )) );

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Inserting random posts