wordpress在重写sitemap提交给百度的例子

'.$post->post_title.'

'

   }else{

    $loc = get_permalink($post->ID);

    $loc = sitemap_xml($loc);

    if(!$loc){ continue; }

    if($post->post_modified == 񟍰-00-00 00:00:00'){ $post_date = $post->post_date; } else { $post_date = $post->post_modified; } ##$post->post_date_gmt

    $lastmod = date("Y-m-d\TH:i:s+00:00",strtotime($post_date));

    $changefreq = 'monthly'

    $priority = Ɔ.6'

    $xml_contents_post .= "

";

    $html_contents .= '

'.$post->post_title.'

'

    if($post->post_date>$befor_day || $post->post_modified>$befor_day){

     $tags = wp_get_post_tags($post->ID);

     foreach($tags as $this_tag){

      $loc = get_tag_link($this_tag->term_id);

      $loc = sitemap_xml($loc);

      if(!$loc){ continue; }

      $lastmod = date("Y-m-d\TH:i:s+00:00",current_time('timestamp', Ƈ'));

      $changefreq = 'Weekly'

      $priority = Ɔ.3'      $xml_contents_post .= "

";

      $not_tags[$tags->term_id]=1;

     }

    }

   }

  }

 }

#栏目

 $category_ids = get_all_category_ids();

 if($category_ids){

  foreach($category_ids as $cat_id) {

   $loc = get_category_link($cat_id);

   $loc = sitemap_xml($loc);

   if(!$loc){ continue; }

   $lastmod = date("Y-m-d\TH:i:s+00:00",current_time('timestamp', Ƈ'));

   $changefreq = 'Weekly'

   $priority = Ɔ.3'

   $xml_contents_cat .= "

";

  }

 }

#tag

 $all_the_tags = get_tags(array('orderby'=>'term_id','order'=>'desc'));

 if($all_the_tags){

  foreach($all_the_tags as $this_tag) {

   $tag_id = $this_tag->term_id;

   if($not_tags[$tag_id]){

    continue;

   }

   $loc = get_tag_link($tag_id);

   $loc = sitemap_xml($loc);

   if(!$loc){ continue; }

   $lastmod = date("Y-m-d\TH:i:s+00:00",current_time('timestamp', Ƈ'));

   $changefreq = 'Weekly'

   $priority = Ɔ.3'

   $xml_contents_tag .= "

";

  }

 }

$xml_contents = $xml_contents_post.$xml_contents_page.$xml_contents_cat.$xml_contents_tag;

$site_xml= $site_xml.$xml_contents.'

'

file_put_contents("sitemap.xml",$site_xml);

function sitemap_xml($string) {

 return str_replace ( array ( '&', '"', "'", '<', '>'), array ( '&' , '"', ''' , '<' , '>'), $string);

}