Get_the_terms - 显示所有帖子类型

Question

问题已更新。最新版本见下文

我在使用自定义帖子时无法查看所有帖子类型。这是基于同位素的，用户应该点击链接来查看该类别中的帖子。

出现由 Wordpress 标准帖子创建的所有帖子，但没有使用类型创建的帖子（自定义帖子）。

<ul id="filters" class="whitetext whitelink myeluft">
    <li><a href="#" data-filter="*" class="selected">Alle</a></li>
    <li><a href='#' data-filter='.foto'>Foto</a></li>
    <li><a href='#' data-filter='.video'>Video</a></li>
    <li><a href='#' data-filter='.web'>Web</a></li>
</ul>

<?php $the_query = new WP_Query( 'posts_per_page=50' ); //Check the WP_Query docs to see how you can limit which posts to display ?>
<?php if ( $the_query->have_posts() ) : ?>
    <div id="isotope-list">
        <?php while ( $the_query->have_posts() ) : $the_query->the_post(); 


        // Query posts - post_types
        $anypost = get_posts( array(
             'post_type'      => 'any' // every post type, but not attachments
        ) );

        $termsArray = get_the_terms( $post->ID, "category", $anypost);  //Get the terms for this particular item
        $termsString = ""; //initialize the string that will contain the terms
            foreach ( $termsArray as $term ) { // for each term 
                $termsString .= $term->slug.' '; //create a string that has all the slugs 
            }
        ?> 
        <div class="<?php echo $termsString; ?> item col-md-3"> <?php // 'item' is used as an identifier (see Setp 5, line 6) ?>
            <h3><?php the_title(); ?></h3>
                <?php if ( has_post_thumbnail() ) { 
                          the_post_thumbnail();
                    } ?>
        </div> <!-- end item -->
        <?php endwhile;  ?>
    </div> <!-- end isotope-list -->
<?php endif; ?>

如您所见，我尝试通过插入以下代码来修复它，但它仍然没有显示所有帖子类型。

// Query posts - post_types
$anypost = get_posts( array(
    'post_type'      => 'any' // every post type, but not attachments
) );

$termsArray = get_the_terms( $post->ID, "category", $anypost);  //Get the terms for this particular item

我看过this article，但发现自己比开始更失落/

什么是可行的解决方案？

更新

通过使用以下代码，我可以查看所有帖子，但无法将它们过滤掉。在此处查看页面：http://goo.gl/e3cLuM（向下滚动直到看到所有帖子）

<?php $post_type = 'any';
$post_taxonomy = 'any';
// Get all
$terms = get_terms( $post_taxonomy );

$portfolio = new WP_Query('post_type='.$post_type.'&post_per_page=-1'); ?>
// First we loop our porfolio_category to show all categories as filter.
<ul id="filters" class="whitetext whitelink myeluft">
    <a href="#" data-filter="*" class="selected"><li class="smoothtrans">Alle</li></a>
    <a href='#' data-filter='.foto'><li class="smoothtrans">Foto</li></a>
    <a href='#' data-filter='.video'><li class="smoothtrans">Video</li></a>
    <a href='#' data-filter='.web'><li class="smoothtrans">Web</li></a>
</ul>

<?php if ( $portfolio->have_posts() ) : ?>
                <div id="isotope-list">
                    <?php while ( $portfolio->have_posts() ) : $portfolio->the_post();
// Get current post terms.
                        $item_terms = wp_get_post_terms( get_the_ID(), $post_taxonomy, $args );
                        $classes = '';
                        // Append classes to use with each item.
                        foreach($item_terms as $item_term ){
                            $classes .= $item_term->slug.' ';
                        }
                        ?>
                        <div class="<?php echo $termsString; ?> item col-md-4"> 
                            <ul class="grid cs-style-3">
                                <li>
                                    <figure>
                                        <?php // 'item' is used as an identifier (see Setp 5, line 6) ?>
                                        <?php if ( has_post_thumbnail() ) { 
                                              the_post_thumbnail();
                                        } ?>
                                        <figcaption class="lefttext">
                                            <h3><?php the_title(); ?></h3>
                                            <span class="offgrey">Nettside</span>
                                            <a href="#" class="smoothtrans">Se prosjekt</a>
                                        </figcaption>
                                    </figure>
                                </li>
                            </ul>             
                        </div> <!-- end item -->
                    <?php endwhile;  ?>
                </div> <!-- end isotope-list -->
            <?php endif; ?>

Answer 1

假设我们有名为 portfolio 的自定义帖子类型和名为 portfolio_category 的自定义分类法

<?php $post_type = 'portfolio';
$post_taxonomy = 'portfolio_category';
//First get all terms of portfolio_category.
$terms = get_terms( $post_taxonomy );

$portfolio = new WP_Query('post_type='.$post_type.'&post_per_page=-1'); ?>
// First we loop our porfolio_category to show all categories as filter.
<ul id="filters" class="whitetext whitelink myeluft">
    <li><a href="#" data-filter="*" class="selected">All</a></li>
    <?php foreach($terms as $term) : ?>
         <li><a href='#' data-filter='.<?php echo $term->slug ?>'><?php echo $term->name ?></a></li>
    <?php endforeach; ?>
</ul>

<?php if ( $portfolio->have_posts() ) : ?>
                <div id="isotope-list">
                    <?php while ( $portfolio->have_posts() ) : $portfolio->the_post();
// Get current post terms.
                        $item_terms = wp_get_post_terms( get_the_ID(), $post_taxonomy, $args );
                        $classes = '';
                        // Append classes to use with each item.
                        foreach($item_terms as $item_term ){
                            $classes .= $item_term->slug.' ';
                        }
                        ?>
                        <div class="<?php echo $classes; ?> item col-md-3">
                            <h3><?php the_title(); ?></h3>
                            <?php if ( has_post_thumbnail() ) {
                                the_post_thumbnail();
                            } ?>
                        </div> <!-- end item -->
                    <?php endwhile;  ?>
                </div> <!-- end isotope-list -->
            <?php endif; ?>

Answer 2

问题已经解决了。

我终于用了下面的代码：

<ul id="filters" class="whitetext whitelink myeluft">
         <a href="#" data-filter="*" class="selected"><li class="smoothtrans">Alle</li></a>
         <a href='#' data-filter='.foto'><li class="smoothtrans">Foto</li></a>
         <a href='#' data-filter='.video'><li class="smoothtrans">Video</li></a>
         <a href='#' data-filter='.web'><li class="smoothtrans">Web</li></a>
</ul>

<?php
$terms = get_terms( $post_taxonomy );

$args = array(
    'post_type' => 'any',
    'posts_per_page' => 6,
    'post_taxonomy' => 'any',
);

$the_query = new WP_Query($args); 


// Loop post_type
?>

<?php if ( $the_query->have_posts() ) : ?>
    <div id="isotope-list">
        <?php while ( $the_query->have_posts() ) : $the_query->the_post(); 

        $termsArray = get_the_terms( $post->ID, "category");  //Get the terms for this particular item
        $termsString = ""; //initialize the string that will contain the terms
            foreach ( $termsArray as $term ) { // for each term 
                $termsString .= $term->slug.' '; //create a string that has all the slugs 
            }
        ?> 
        <div class="<?php echo $termsString; ?> item col-md-4"> 
            <ul class="grid cs-style-3">
                <li>
                    <figure>
                        <?php // 'item' is used as an identifier (see Setp 5, line 6) ?>
                        <?php if ( has_post_thumbnail() ) { 
                              the_post_thumbnail();
                        } ?>
                        <figcaption class="lefttext">
                            <h3><?php the_title(); ?></h3>
                            <span class="offgrey"><?php echo(types_render_field( "produkt", array( 'raw' => true) )); ?> / <?php echo(types_render_field( "produsert", array( 'raw' => true) )); ?></span>
                            <a href="<?php the_permalink() ?>" rel="bookmark" class="smoothtrans">Se prosjekt</a>
                        </figcaption>
                    </figure>
                </li>
            </ul>             
        </div> <!-- end item -->
        <?php endwhile;  ?>
    </div> <!-- end isotope-list -->
    <script src="<?php bloginfo('stylesheet_directory'); ?>/js/toucheffects.js"></script>
<?php endif; ?>

我需要做的改变并不多，但也有一些。

感谢所有发表评论并提出工作想法的人。

请注意，我还没有修复代码中的一些错误。

Answer 3

any 参数适用于 post_status ，我不认为它被 post_type ('post_status' => 'any') 接受 （其实有些版本没有正确实现）

您可以给 post_type 一个包含某些类型的数组：

'post_type' => array('post','page','event')