wordpress 显示某目录下ID

Question

代码如下！

<?php
add_shortcode('latest_works_dx', 'ts_latest_works_func_dx');
function ts_latest_works_func_dx( $atts, $content = null ) {
    extract(shortcode_atts(array(
        'animation' => '',
        "limit" => 10,
        "cat" => 0,
        "navigation_color" => '',
        "title_color" => '',
        "categories_color" => ''

        ),
    $atts));
    $rand = rand(1,1000);
    global $query_string, $post;
    $args = array(
        'numberposts'     => "",
        'posts_per_page'  => $limit,
        'meta_query' => array(array('key' => '_thumbnail_id')), //get posts with thumbnails only
        'offset'          => 0,
        'cat'        =>  '',
        'orderby'         => 'date',
        'order'           => 'DESC',
        'include'         => '',
        'exclude'         => '',
        'meta_key'        => '',
        'meta_value'      => '',
        'post_type'       => 'portfolio',
        'post_mime_type'  => '',
        'post_parent'     => '',
        'paged'             => 1,
        'post_status'     => 'publish'
    );
    $the_query = new WP_Query( $args );

    if ( $the_query->have_posts() )
    {
        $navigation_color_style = '';
        if (!empty($navigation_color)) {
            $navigation_color_style = 'border-color: '.$navigation_color.'; color: '.$navigation_color;
        }

        $title_color_style = '';
        if (!empty($title_color)) {
            $title_color_style = 'style="color: '.$title_color.'"';
        }
        $categories_color_style = '';
        if (!empty($categories_color)) {
            $categories_color_style = 'style="color: '.$categories_color.'"';
        }

        $list = '';
        $i = 1;
        while ( $the_query->have_posts() )
        {
            $the_query->the_post();
            $image = '';
            if (has_post_thumbnail($post->ID))
            {
                $image = ts_get_resized_post_thumbnail($post->ID,'latest-works-dx',get_the_title());
            }
            else
            {
                continue;
            }

            $terms = strip_tags(get_the_term_list( $post->ID, 'portfolio-categories', '', '', '' )); 
            $list .= '          
                <li class="jcarousel-item jcarousel-item-horizontal jcarousel-item-'.$i.' jcarousel-item-'.$i.'-horizontal" style="float: left; list-style: none;">
                    <div class="item">
                    <div class="fresh_projects_list">
                        <section class="cheapest">
                            <div class="display">
                                <div class="small-group">
                                    <div class="small money">
                                        <a title="'.esc_attr(get_the_title()).'" href="'.get_permalink().'">
                                            '.$image.'
                                            <div class="info">
                                                <h1 '.$title_color_style.'>'.get_the_title().'</h1>
                                                <h2 '.$categories_color_style.'>'.$terms.'</h2>
                                                <div class="additionnal">
                                                     <b>'.__('View Project','liva').'</b>
                                                </div>
                                            </div>
                                            <div class="hover"></div>
                                        </a>
                                    </div>
                                </div>
                            </div>
                        </section>
                    </div>
                    </div>
                </li><!-- end item -->';
            $i++;
        }

        if (!empty($list))
        {
            $rand = rand(1,10000);
            $content = '
                <div class="jcarousel-skin-tango '.ts_get_animation_class($animation).'" data-animation="'.$animation.'" >
                    <div class="jcarousel-container jcarousel-container-horizontal" style="position: relative; display: block;">
                        <div class="jcarousel-clip jcarousel-clip-horizontal" style="position: relative;">
                            <ul id="mycarousel'.$rand.'" class="jcarousel-list jcarousel-list-horizontal" style="overflow: hidden; position: relative; top: 0px; margin: 0px; padding: 0px; left: -590px; width: 2165px;">
                                '.$list.'
                            </ul>
                        </div>
                        <div class="jcarousel-prev jcarousel-prev-horizontal" style="display: block; '.$navigation_color_style.'"></div>
                        <div class="jcarousel-next jcarousel-next-horizontal" style="display: block; '.$navigation_color_style.'"></div>
                    </div>
                </div>';

            $content .= '
                <script type="text/javascript">
                    jQuery(document).ready(function() {
                        jQuery("#mycarousel'.$rand.'").jcarousel();
                    });
                </script>';

        }
        // Restor original Query & Post Data
        wp_reset_query();
        wp_reset_postdata();
    }
    return $content;
}

我想在其中添加根据目录ID显示文章

Answer 1

看了好几篇问题描述... 貌似是要获取当前目录下的文章?

//一篇文章可能有多个category.
function my_get_cat_ids(){
    if(is_page())
        return array();

    $cats = get_the_category( );
    return wp_list_pluck( $cats,'cat_ID' );

}

$args = array(
        ...

        //'category__and'        =>  my_get_cat_ids(),
        'category__in' =>  my_get_cat_ids(),
        //剔除当前文章
        'post__not_in' => array($GLOBALS['post']->ID),
        ...
    );