2024年07月21日 建站教程
wordpress建站如何对文章及栏目进行排序,下面web建站小编给大家介绍一下代码!
1、在当前主题模板functions.php新增以下代码
function posts_order() {
add_post_type_support( 'post', 'page-attributes' );
}
add_action( 'admin_init', 'posts_order' );
2、文章排序
$order_posts = new WP_Query(array( 'post_type' => 'post', 'post_status' => 'publish', 'orderby' => 'menu_order', 'order' => 'ASC', ));
3、后台文章列表显示排序编号
function wz_posts_order_show_columns($name) {
global $post;
switch ($name) {
case 'order':
$views = $post->menu_order;
echo $views;
break;
}
}
add_action('manage_posts_custom_column', 'wz_posts_order_show_columns');
function zm_posts_order_columns($defaults) {
$defaults['order'] = '排序';
return $defaults;
}
add_filter('manage_posts_columns', 'zm_posts_order_columns');
4、批量清零排序编号:
global $wpdb;
$wpdb->query("UPDATE wp_posts SET menu_order = 0 WHERE post_type = 'post'");
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