我已将内容从一个Wordpress网站导出到另一个。 我想在wordpress single.php模板文件中显示图库图像(附在每个帖子上)。
我已将此添加到single.php以显示与每个帖子关联的图库图片:
<?php
$gallery_shortcode = '[gallery id="' . intval( $post->post_parent ) . '"]';
print apply_filters( 'the_content', $gallery_shortcode );
?>
然而,这会显示wordpress中的所有图像,而不仅仅是链接到每个帖子的图像?
我的代码可能不正确,还是从其他网站导入图片时,图片不再链接到每个帖子?
这是我的'single.php'文件的全部内容:
<?php
/**
* The template for displaying all single posts
*
* @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
*
* @package WordPress
* @subpackage Twenty_Seventeen
* @since 1.0
* @version 1.0
*/
get_header(); ?>
<div class="wrap">
<div id="primary" class="content-area">
<main id="main" class="site-main" role="main">
<?php
/* Start the Loop */
while ( have_posts() ) : the_post();
get_template_part( 'template-parts/post/content', get_post_format() );
// If comments are open or we have at least one comment, load up the comment template.
if ( comments_open() || get_comments_number() ) :
comments_template();
endif;
the_post_navigation( array(
'prev_text' => '<span class="screen-reader-text">' . __( 'Previous Post', 'twentyseventeen' ) . '</span><span aria-hidden="true" class="nav-subtitle">' . __( 'Previous', 'twentyseventeen' ) . '</span> <span class="nav-title"><span class="nav-title-icon-wrapper">' . twentyseventeen_get_svg( array( 'icon' => 'arrow-left' ) ) . '</span>%title</span>',
'next_text' => '<span class="screen-reader-text">' . __( 'Next Post', 'twentyseventeen' ) . '</span><span aria-hidden="true" class="nav-subtitle">' . __( 'Next', 'twentyseventeen' ) . '</span> <span class="nav-title">%title<span class="nav-title-icon-wrapper">' . twentyseventeen_get_svg( array( 'icon' => 'arrow-right' ) ) . '</span></span>',
) );
endwhile; // End of the loop.
?>
<?php
$gallery_shortcode = '[gallery id="' . intval( $post->post_parent ) . '"]';
print apply_filters( 'the_content', $gallery_shortcode );
?>
</main><!-- #main -->
</div><!-- #primary -->
<?php get_sidebar(); ?>
</div><!-- .wrap -->
<?php get_footer();
谢谢
我通过手动将图像“附加”到帖子来测试我的代码 - 它仍然会显示Wordpress中的所有图像,而不仅仅是我手动附加到帖子的图像?