对于我为客户构建的 Wordpress 网站上的 Post Array 问题,我感到非常困惑。我希望有人以前见过这个!
我已经注册了一个自定义帖子类型:
register_post_type( 'products', array(
'labels' => array(
'name' => __( 'Products' ),
'singular_name' => __( 'Product' ),
),
'public' => true,
'menu_position' => 20,
'supports' => array( 'title', 'editor', 'excerpt', 'thumbnail', 'comments', ),
'taxonomies' => array('category'),
'capability_type' => 'post',
'rewrite' => array( 'slug' => 'products','with_front' => TRUE),
'register_meta_box_cb' => 'product_page_meta_box'
));
我在其中注册了以下元框的回调:
function product_page_meta_box() {
add_meta_box('product_meta_box_content', 'Product Specifications', 'product_meta_box_content', 'products');
}
function product_meta_box_content( $post ) {
wp_nonce_field( plugin_basename( __FILE__ ), 'product_noonce' );
echo '<div class="inside>';
var_dump($post);
echo '<p>Please detail the product specifics here:</p>';
echo '</div>';
}
我感到沮丧的是,上面管理页面上 var_dump 的结果是:
string(3) "258" ["post_author"]=> string(1) "1" ["post_date"]=> string(19) "2012-08-27 19:33:30" ["post_date_gmt"]=> string(19) "2012-08-27 19:33:30" ["post_content"]=> string(0) "" ["post_title"]=> string(10) "The Wensum" ["post_excerpt"]=> string(20) "Testing the excerpt!" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(6) "closed" ["post_password"]=> string(0) "" ["post_name"]=> string(22) "large-6-perch-dovecote" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2012-10-04 16:50:19" ["post_modified_gmt"]=> string(19) "2012-10-04 16:50:19" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> string(1) "0" ["guid"]=> string(53) "http://dovecotes.local//?post_type=products&p=258" ["menu_order"]=> string(1) "0" ["post_type"]=> string(8) "products" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["ancestors"]=> array(0) { } ["filter"]=> string(4) "edit" }
在管理区它没有类型,完全无效;尽管帖子数组很好,但在相关页面上,ID 有一个键并且它是一个有效对象:
object(stdClass)#145 (25) { ["ID"]=> int(258) ["post_author"]=> string(1) "1" ["post_date"]=> string(19) "2012-08-27 19:33:30" ["post_date_gmt"]=> string(19) "2012-08-27 19:33:30" ["post_content"]=> string(0) "" ["post_title"]=> string(10) "The Wensum" ["post_excerpt"]=> string(20) "Testing the excerpt!" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(6) "closed" ["post_password"]=> string(0) "" ["post_name"]=> string(22) "large-6-perch-dovecote" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2012-10-04 16:50:19" ["post_modified_gmt"]=> string(19) "2012-10-04 16:50:19" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(54) "http://dovecotes.local//?post_type=products&p=258" ["menu_order"]=> int(0) ["post_type"]=> string(8) "products" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["ancestors"]=> array(0) { } ["filter"]=> string(3) "raw" }