轻松复制：WordPress文章与页面的快速复刻秘籍！

今天继续为大家介绍wordpress建站的实用技巧。有时候，快速复制文章或页面内容的需求会出现，尤其是在如woocommerce商城这样的环境中，产品可能涉及复杂的参数设置，比如价格、颜色、SKU等。如果这些产品属于同一类别，我们可以利用复制草稿的方式来增加新产品，这样就无需重复填写所有参数，只需调整产品名称、图片和描述，大大提升工作效率。那么，怎样才能实现这个功能呢？以下是两个解决方案。

方法一：使用Yoast Duplicate Post插件

Yoast Duplicate Post是一个免费的WordPress插件，由Yoast SEO官方发布。用户只需在WordPress后台的插件中心搜索并安装，启用后即可开始使用。

启用插件后，在文章、页面及产品列表下会出现“复制（Clone）”与“新草稿（New Draft）”两个选项，任选其一即可快速复制内容，操作十分简便。

方法二：直接使用代码

如果你倾向于不使用插件，也可以将以下代码添加到当前WordPress主题的functions.php文件中。保存后，文章、页面及产品列表下会出现一个“duplicate”按钮，点击即可迅速复制。

/*www.zsxxfx.com/28731.html，如果代码查看不完整，请浏览这个地址 * Function creates post duplicate as a draft and redirects then to the edit post screen */function rd_duplicate_post_as_draft(){	global $wpdb;	if (! ( isset( $_GET['post']) || isset( $_POST['post'])  || ( isset($_REQUEST['action']) && 'rd_duplicate_post_as_draft' == $_REQUEST['action'] ) ) ) {		wp_die('No post to duplicate has been supplied!');	}	/*	 * Nonce verification	 */	if ( !isset( $_GET['duplicate_nonce'] ) || !wp_verify_nonce( $_GET['duplicate_nonce'], basename( __FILE__ ) ) )		return;	/*	 * get the original post id	 */	$post_id = (isset($_GET['post']) ? absint( $_GET['post'] ) : absint( $_POST['post'] ) );	/*	 * and all the original post data then	 */	$post = get_post( $post_id );	/*	 * if you don't want current user to be the new post author,	 * then change next couple of lines to this: $new_post_author = $post->post_author;	 */	$current_user = wp_get_current_user();	$new_post_author = $current_user->ID;	/*	 * if post data exists, create the post duplicate	 */	if (isset( $post ) && $post != null) {		/*		 * new post data array		 */		$args = array(			'comment_status' => $post->comment_status,			'ping_status'    => $post->ping_status,			'post_author'    => $new_post_author,			'post_content'   => $post->post_content,			'post_excerpt'   => $post->post_excerpt,			'post_name'      => $post->post_name,			'post_parent'    => $post->post_parent,			'post_password'  => $post->post_password,			'post_status'    => 'draft',			'post_title'     => $post->post_title,			'post_type'      => $post->post_type,			'to_ping'        => $post->to_ping,			'menu_order'     => $post->menu_order		);		/*		 * insert the post by wp_insert_post() function		 */		$new_post_id = wp_insert_post( $args );		/*		 * get all current post terms ad set them to the new post draft		 */		$taxonomies = get_object_taxonomies($post->post_type); // returns array of taxonomy names for post type, ex array("category", "post_tag");		foreach ($taxonomies as $taxonomy) {			$post_terms = wp_get_object_terms($post_id, $taxonomy, array('fields' => 'slugs'));			wp_set_object_terms($new_post_id, $post_terms, $taxonomy, false);		}		/*		 * duplicate all post meta just in two SQL queries		 */		$post_meta_infos = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->postmeta WHERE post_id=$post_id");		if (count($post_meta_infos)!=0) {			$sql_query = "INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value) ";			foreach ($post_meta_infos as $meta_info) {				$meta_key = $meta_info->meta_key;				if( $meta_key == '_wp_old_slug' ) continue;				$meta_value = addslashes($meta_info->meta_value);				$sql_query_sel[]= "SELECT $new_post_id, '$meta_key', '$meta_value'";			}			$sql_query.= implode(" UNION ALL ", $sql_query_sel);			$wpdb->query($sql_query);		}		/*		 * finally, redirect to the edit post screen for the new draft		 */		wp_redirect( admin_url( 'post.php?action=edit&post=' . $new_post_id ) );		exit;	} else {		wp_die('Post creation failed, could not find original post: ' . $post_id);	}}add_action( 'admin_action_rd_duplicate_post_as_draft', 'rd_duplicate_post_as_draft' ); /* * Add the duplicate link to action list for post_row_actions */function rd_duplicate_post_link( $actions, $post ) {	if (current_user_can('edit_posts')) {		$actions['duplicate'] = 'ID, basename(__FILE__), 'duplicate_nonce' ) . '" title="Duplicate this item" rel="permalink">Duplicate';	}	return $actions;}add_filter( 'post_row_actions', 'rd_duplicate_post_link', 10, 2 );

如果你的WordPress站点已经安装了Code Snippets插件，同样可以将上述代码添加到该插件中，效果也是一样的。

作者：悦然wordpress建站