我正在使用UberMenu并且他们非常乐于助人,但我们无法弄清楚这一点。
他们有一个短代码,用于显示带有图像和标题的菜单中的最近帖子。
我想在链接到作者帖子的标题下添加帖子的作者。
以下是当前代码:
function ubermenu_recent_posts($atts){
global $uberMenu;
extract(shortcode_atts(array(
'num' => 3,
'img' => 'on',
'img_width' => 85,
'img_height'=> 55,
'excerpt' => 'off',
'category' => '',
'default_img' => false,
'offset' => 0,
), $atts));
$args = array(
'numberposts' => $num,
'offset' => $offset,
'suppress_filters' => false
);
if(!empty($category)){
if(is_numeric($category)){
$args['category'] = $category;
}
else $args['category_name'] = $category;
}
$posts = get_posts($args);
$class = 'wpmega-postlist';
if($img == 'on') $class.= ' wpmega-postlist-w-img';
$html= '<ul class="'.$class.'">';
foreach($posts as $post){
$ex = $post->post_excerpt;
if( $ex == '' && function_exists( 'wp_trim_words' ) ){ //wp_trim_words is a WP3.3 function
$ex = $post->post_content;
$ex = strip_shortcodes( $ex );
$ex = str_replace(']]>', ']]>', $ex);
$excerpt_length = apply_filters('excerpt_length', 10);
$excerpt_more = apply_filters('excerpt_more', ' ' . '[...]');
$ex = wp_trim_words( $ex, $excerpt_length, $excerpt_more );
}
//$ex = apply_filters('get_the_excerpt', $post->post_excerpt);
$post_url = get_permalink($post->ID);
$author_name = get_the_author_meta('display_name', $post->post_author );
$author_id = $post->post_author;
$post_comments = comments_popup_link( __('No comments', 'wellthemes'), __( '1 comment', 'wellthemes'), __('% comments', 'wellthemes'));
$image = '';
$w = $img_width;
$h = $img_height;
if($img == 'on') $image = $uberMenu->getPostImage($post->ID, $w, $h, $default_img);
$html.= '<li>'. $image.
'<div class="wpmega-postlist-title">
<div class="wpmega-post-title"><a href="'.$post_url.'">'.$post->post_title.'</a></div>
<div class="wpmega-post-author"><a href="'.get_author_posts_url($author_id).'"><span>by '.$author_name.'</span></a>'.$post_comments.'</div>
</div>';
if($excerpt == 'on')
$html.= '<div class="wpmega-postlist-content">'.$ex.'</div>';
$html.= '<div class="clear"></div>'.
'</li>';
}
$html.= '</ul>';
return $html;
}
add_shortcode('wpmega-recent-posts', 'ubermenu_recent_posts'); //legacy
add_shortcode('ubermenu-recent-posts', 'ubermenu_recent_posts');
如果您将鼠标悬停在体育菜单标签上并在主页上鼠标悬停作者姓名,您将看到它正确链接,但如果您点击任何其他页面,则会从网址中删除作者。