Question

我有这个PHP脚本来获取标签（因为我们使用WordPress作为CMS，标签是我们合作伙伴的“类别”）....但是，我试图释放“标签”以用于博客文章 - 但目前下面的代码提取所有标签 - 我如何将其限制为我指定的标签（乐于输入每个标签ID）

以下是代码：

<?php
        $tags = get_tags('order=ASC&orderby=name);
        foreach ( $tags as $tag ) { ?>
            <?php $tag_name = $tag->slug;

            echo '<div class="col-md-12 padbot50" id="tabs-' . $tag->slug . '">';

            echo '<div class="green_txt font20">' .$tag->name. '</div>';
            //echo $tag_name;

           $args = array( 'posts_per_page' => 10, 'cat'=> 11, 'tag' => $tag_name, 'orderby' => 'slug', 'order' => 'ASC' );
            query_posts( $args );
            // The Loop
            ?>
                    <div class="row">
                      <?php
                    while ( have_posts() ) : the_post();
                    $thumb_id = get_post_thumbnail_id();
                    $thumb_url_array = wp_get_attachment_image_src($thumb_id, 'medium', true);
                    $thumb_url = $thumb_url_array[0];
                    $post_id = get_the_ID(); 
                    ?>
                      <div class="col-md-6 col-sm-5 col-xs-7 pad10 center"> <a href="<?php the_permalink(); ?>">
                        <div class="partners_container">
                            <div class="row" style="height:125px;">
                                <div class="col-md-12 col-xs-12"><div class="left"> <img src="<?php echo $thumb_url; ?>" height="100%"  alt="Volo Commerce Partners - Multichannel Automated Back Office Software. eBay, Amazon, Rakuten" title="Volo Commerce Partners - Multichannel eCommerce Software. Stock & Inventory Management"/><div class="partner-more-icon"></div></div></div>

                            </div>
                          <div class="padtop10" style="text-align:left;font-weight:bold;color:#f08f00!important;"> <?php echo '<div>' . the_title() . '</div>';?> </div>
                          <div class="padtop10 left"> <?php echo '<div>' . the_field('partner_page_description', $post_id ) . '</div>';?>  </div>
                        </div>
                      </a> </div>
                      <?php
                    endwhile; 
                        ?>
                  </div>
      </div>
      <?php
        wp_reset_postdata(); }?>

如果有人能够如此友善地告诉我如何获取某些标签ID - 这绝对是完美的！

非常感谢！

Answer 1

这是WP_Query的基本示例，可以帮助您入门：

<?php
$args = array(
    'post_type' => 'post',
    'posts_per_page' => 10,
    'orderby' => 'slug',
    'order' => 'ASC',
    'tax_query' => array(
        'relation' => 'AND',
        array(
            'taxonomy' => 'category',
            'field' => 'term_id',
            'field' => 11
        ),
        array(
            'taxonomy' => 'tag',
            'field' => 'term_id',
            'field' => array( /* Your Tag IDs */ ),
            'operator' => 'IN'
        )
    )
);
$post_query = new WP_Query( $args );
if ( $post_query->have_posts() ) {
    while ( $post_query->have_posts() ) :
        $post_query->the_post();

        // Inner loop stuff code

    endwhile;
endif;
wp_reset_postdata();?>

Answer 2

include函数接受$tags = get_tags('order=ASC&orderby=name');参数。你可以传递你想要的标签ID。

$tags = get_tags('order=ASC&orderby=name&include=12,45,67');

更改为

php artisan key:generate

12,45和67是标签的ID

get_tags on codex

如何限制在WordPress中提取的标签

2 个答案: