建站程序哪个好-开源程序模板建站

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继续分享wordpress建站教程。有时候我们可能会有快速复制文章和页面内容的需求建站程序哪个好，比如woocommerce商城的产品，里面可能会有一些复杂的参数，价格、颜色、SKU等等，如果是同一类产品可以通过司复制草稿的方式来添加新产品，这们复制的参数就不用再去填写了，我们只需要修改产品的名称、图片、描述即可，这样可以提高工作效率。那要如何才能实现这样的效果呢？下面分享两个方法

使用插件：Yoast Duplicate Post

Yoast Duplicate Post这个wordpress插件可以免费使用，它是Yoast SEO官方推出的插件，在wordpress建站后台的插件中心搜索安装即可，启用就能生效。

插件生效后在文章、页面、产品列表下面会 多出 复制（Clone）、新草稿（New Draft）两个选择，任选一个都可以快速复制内容。

使用代码

如果你不想使用插件建站程序哪个好，也可以把下面的 代码添加到当前wordpress建站主题的functions.php文件中，保存后即可生效，然后文章、页面、产品列表下就会出现一个【duplicate】按扭，点击即可快速复制。

/*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'] = 'Duplicate';
	}
	return $actions;
}
add_filter( 'post_row_actions', 'rd_duplicate_post_link', 10, 2 );

如果你的wordpress建站已经在用Code Snippets这个插件，那么也可以把上面的代码添加到插件中，效果一样。