自定义查询快捷码：在任何帖子/页面中运行循环

Posted 2021-02-26

function custom_query_shortcode($atts) {
 
   // EXAMPLE USAGE:
   // [loop the_query="showposts=100&post_type=page&post_parent=453"]
 
   // Defaults
   extract(shortcode_atts(array(
      "the_query" => ''
   ), $atts));
 
   // de-funkify query
   $the_query = preg_replace('~&#x0*([0-9a-f]+);~ei', 'chr(hexdec("\1"))', $the_query);
   $the_query = preg_replace('~&#0*([0-9]+);~e', 'chr(\1)', $the_query);
 
   // query is made               
   query_posts($the_query);
 
   // Reset and setup variables
   $output = '';
   $temp_title = '';
   $temp_link = '';
 
   // the loop
   if (have_posts()) : while (have_posts()) : the_post();
 
      $temp_title = get_the_title($post->ID);
      $temp_link = get_permalink($post->ID);
 
      // output all findings - CUSTOMIZE TO YOUR LIKING
      $output .= "<li><a href='$temp_link'>$temp_title</a></li>";
 
   endwhile; else:
 
      $output .= "nothing found.";
 
   endif;
 
   wp_reset_query();
   return $output;
 
}
add_shortcode("loop", "custom_query_shortcode");
 
 
 
 
[loop the_query="showposts=20&post_type=page&post_parent=453&ord=ASC"]