我从一两个指南中制作了一个简码,[news cat="1" num="5"]Title[/news] in functions.php in WordPress。代码如下:
Create the callback function
function recent_posts_function($atts, $content = null) {
extract(shortcode_atts(array(
'num' => 1,
'id' => ''
), $atts));
$return_string = '<h3>'.$content.'</h3>';
$return_string .= '<div class="custom-recent-posts">';
query_posts(array(
'orderby' => 'date',
'order' => 'DESC' ,
'showposts' => $num,
'cat' => $id,
));
if (have_posts()) :
while (have_posts()) : the_post();
$return_string .= '<div class="custom-recent-posts-post">';
$return_string .= ''.the_post_thumbnail('news-thumbnail').'';
$return_string .= '<h3><a href="'.get_permalink().'">'.get_the_title().'</a></h3>';
$return_string .= '<p>'.get_the_date().'</p>';
$return_string .= '<p>'.get_the_excerpt().' <a href="'.get_permalink().'">Les mer</a></p>';
$return_string .= '</div>';
endwhile;
endif;
$return_string .= '</div>';
wp_reset_query();
return $return_string;
}
// Register the shortcode
function register_shortcodes(){
add_shortcode('news', 'recent_posts_function');
}
问题是,代码输出不正确。将图像移动到我的容器上方。比如这个(我知道我的 HTML 可以更整洁)。
<img width="248" height="100" src="http://localhost:8888/dhs/wp-content/uploads/2013/03/Diakonveien-18-bygg2-248x100.jpg" class="attachment-news-thumbnail wp-post-image" alt="Test Diakonveien-18-bygg" />
<img width="163" height="100" src="http://localhost:8888/dhs/wp-content/uploads/2013/03/large-test.jpg" class="attachment-news-thumbnail wp-post-image" alt="Test large-test" />
<h3>Nyheter</h3>
<div class="custom-recent-posts">
<div class="custom-recent-posts-post">
<h3><a href="http://localhost:8888/dhs/for-ansatte-nyheit-test/">For ansatte nyheit test</a></h3>
<p>22. mars 2013</p>
<p>Content <a href="http://localhost:8888/dhs/for-ansatte-nyheit-test/">Les mer</a></p>
</div>
<div class="custom-recent-posts-post">
<h3><a href="http://localhost:8888/dhs/nytt-innlegg-for-student-test/">Nytt innlegg for student test</a></h3>
<p>21. mars 2013</p>
<p><a href="http://localhost:8888/dhs/nytt-innlegg-for-student-test/">Les mer</a></p>
</div>
任何简单的解决方案,还是我应该重建我的代码?我知道有这个插件。所以我只是要求有人指出正确的方向。