替换：
return str_replace( "post_type = \'post\'" , "post_type IN ( $post_types )" , $where );
使用：
return str_replace( "post_type = \'post\'" , "post_type = \'YOUR_CUSTOM_TYPE\'" , $where );
并将您的\\u CUSTOM\\u TYPE更改为实际的自定义帖子类型名称。
更新：
如果需要除页面以外的所有类型，请将函数更改为：
add_filter( \'getarchives_where\' , \'ucc_getarchives_where_filter\' , 10 , 2 );
function ucc_getarchives_where_filter( $where , $r ) {
$args = array(
\'public\' => true ,
\'_builtin\' => false
);
$output = \'names\';
$operator = \'and\';
$post_types = get_post_types( $args , $output , $operator );
$post_types = array_merge( $post_types , array( \'post\' ) );
$post_types = "\'" . implode( "\' , \'" , $post_types ) . "\'";
//if page is somewhere in the middle then remove it
$post_types = str_replace("\'page\',","", $post_types);
//if page is somewhere the last type then remove it
$post_types = str_replace("\'page\'","", $post_types);
return str_replace( "post_type = \'post\'" , "post_type IN ( $post_types )" , $where );
}
要在循环中获得结果，请使用以下命令：
add_filter( \'pre_get_posts\' , \'ucc_include_custom_post_types\' );
function ucc_include_custom_post_types( $query ) {
global $wp_query;
/* Don\'t break admin or preview pages. This is also a good place to exclude feed with !is_feed() if desired. */
if ( !is_preview() && !is_admin() && !is_singular() ) {
$args = array(
\'public\' => true ,
\'_builtin\' => false
);
$output = \'names\';
$operator = \'and\';
$post_types = get_post_types( $args , $output , $operator );
$post_types = array_merge( $post_types , array( \'post\' ) );
//remove page form array:
foreach($post_types as $key => $val){
if ($val ==\'page\'){
unset($post_types[$key]);
}
}
if ($query->is_feed) {
/* Do feed processing here if you did not exclude it previously. This if/else
* is not necessary if you want custom post types included in your feed.
*/
} else {
$my_post_type = get_query_var( \'post_type\' );
if ( empty( $my_post_type ) )
$query->set( \'post_type\' , $post_types );
}
}
return $query;
}
