[ WordPress技術類 ] Wordpress Customized feeds
1. 關於Custom RSS :
Customized feeds 可以提供特定的內容與使用目的。2. 如何套用自訂 template:
將 feed-atom.php 拿來客制化 (manually changing the feed templates to meet your needs),接下來確定放置的路徑,確定後需要add_action do_feed 並 load_template,讓 Wordpress 知道位置。function create_my_custom_posts() { load_template(plugin_dir_path(__FILE__).'/custom_rss/custom_atom.php'); } add_action('do_feed_custom-posts', 'create_my_custom_posts', 10, 1);
3. 如何只列特定條件的文章,例如某個分類、某個標籤:
客制化的過程中,可以取某個分類或某個標籤。 自己寫sql 來取資料 (兩個TABLE取資料):$wp_query->request = "SELECT * FROM ( SELECT * FROM posts-1 WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 10 ) A UNION ALL SELECT * FROM ( SELECT * FROM posts-2 WHERE post_status = 'publish' ORDER BY post_date DESC LIMIT 10 ) B ORDER BY post_date DESC LIMIT 10"; $pageposts = $wpdb->get_results($wp_query->request, OBJECT);
query_posts( array ( 'category_name' => 'funny-game', 'posts_per_page' => -1, 'post_status' => 'publish', 'ignore_sticky_posts' => true ) );
4. 如何產生較美觀的網址:
Custom RSS測試完成後,我們可以給它一個新家,利用rewrite rules來產生美觀的網址。add_action( 'init', 'custom_my_rss_url' ); function custom_my_rss_url() { add_rewrite_rule( 'custom_rss/?([^/]*)','index.php?feed=$matches[1]', 'top' ); }
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