我正在尝试创建多个分类法。如下所示。。。。。
$taxonomies = $wpdb->get_results( "SELECT * FROM $table_name" );
foreach ($taxonomies as $taxonomy) {
//stuff that defines the taxonomy
register_taxonomy( $taxonomy->singular_name, \'book\', $tagArgs );
}
似乎WP不喜欢用
$taxonomy->singular_name. Xdebug向我提供了以下错误。
Notice: Trying to get property of non-object in /home/wpplugin/public_html/wp-includes/link-template.php on line 898
我试过几种不同的方法。将对象转换为数组并将其输入register\\u taxonomy（），我将$taxonomy->singular\\u name转换为字符串和其他几个随机猜测对象，得到了相同的结果。唯一有效的方法是用引号代替$taxonomy->singular\\u name，这不符合我的需要。
有人对此有什么想法吗？？ThanksGreg感谢
此处为完整代码。。。。。
add_action( \'init\', \'create_book_taxonomies\', 0 );function create_book_taxonomies() {
global $wpdb;
$table_name = $wpdb->prefix . \'wlc_custom_taxonomy\';
$taxonomies = $wpdb->get_results( "SELECT * FROM $table_name" );
foreach ($taxonomies as $taxonomy) {
$enterMeOnce = $taxonomy->singular_name;
$book = $taxonomy->singular_name;
if($taxonomy->singular_name != \'singular-name\'){ //exclude the default table row
$resLabels = array(
\'name\' => _x( $enterMeOnce , \'Post Type General Name\' ),
\'singular_name\' => _x( $enterMeOnce , \'Post Type Singular Name\' ),
\'menu_name\' => __( $enterMeOnce ),
\'name_admin_bar\' => __( $enterMeOnce ),
\'all_items\' => __( $enterMeOnce ),
\'add_new_item\' => __( \'Add New \' . $enterMeOnce ),
\'edit_item\' => __( \'Edit \' . $enterMeOnce ),
\'new_item\' => __( \'New \' . $enterMeOnce ),
\'view_item\' => __( \'View \' . $enterMeOnce ),
\'search_item\' => __( \'Search \' . $enterMeOnce ),
\'not_found\' => __( \'No \'.$enterMeOnce .\' found\' ),
\'not_found_in_trash\' => __( \'No \'.$enterMeOnce .\' found in trash\' ),
\'description\' => __( $enterMeOnce .\' are special posts that are showcased on the \'.$enterMeOnce .\' page.\' ),
);
$resArgs = array(
\'labels\' => $resLabels,
\'public\' => true,
\'exclude_from_search\' => false,
\'publcly_queryable\' => true,
\'show_ui\' => true,
\'show_in_menu\' => true,
\'show_in_nav_menus\' => true,
\'show_in_admin_bar\' => true,
\'menu_position\' => 5,
\'menu_icon\' => \'dashicons-lightbulb\',
\'capability_type\' => \'post\',
\'meta_box_cb\' => true,
\'show_admin_column\' => true,
\'hierarchical\' => true,
\'has_archive\' => true,
//\'rewrite\' => true,
/*\'capabilities\' => array(
\'manage_terms\' => \'manage_resource\',
\'edit_terms\' => \'manage_categories\',
\'delete_terms\' => \'manage_categories\',
\'assign_terms\' => \'edit_posts\'
),*/
\'supports\' => array( \'title\', \'editor\', \'author\', \'thumbnail\', \'excerpt\', \'post_format\' )
);
register_post_type( $book , $resArgs );
$labels = array(
\'name\' => _x( $taxonomy->name . \' Categories\', \'Taxonomy General Name\', \'text_domain\' ),
\'singular_name\' => _x( $taxonomy->name . \' Category\', \'Taxonomy Singular Name\', \'text_domain\' ),
\'menu_name\' => __( $taxonomy->name . \' Categories\', \'text_domain\' ),
\'all_items\' => __( \'All Categories\', \'text_domain\' ),
\'parent_item\' => __( \'Parent Category\', \'text_domain\' ),
\'parent_item_colon\' => __( \'Parent Category:\', \'text_domain\' ),
\'new_item_name\' => __( \'New Resource Category\', \'text_domain\' ),
\'add_new_item\' => __( \'Add New Resource Category\', \'text_domain\' ),
\'edit_item\' => __( \'Edit Category\', \'text_domain\' ),
\'update_item\' => __( \'Update Category\', \'text_domain\' ),
\'separate_items_with_commas\' => __( \'Separate resource cat names with commas\', \'text_domain\' ),
\'search_items\' => __( \'Search Resource Categories\', \'text_domain\' ),
\'add_or_remove_items\' => __( \'Add or remove resource categories\', \'text_domain\' ),
\'choose_from_most_used\' => __( \'Choose from the most used Categories\', \'text_domain\' ),
\'not_found\' => __( \'Resource Category Not Found\', \'text_domain\' ),
\'slug\' => __( $taxonomy->name . \'category\' )
);
$args = array(
\'labels\' => $labels,
\'hierarchical\' => true,
\'public\' => true,
\'has_archive\' => true,
\'show_ui\' => true,
\'show_admin_column\' => true,
\'show_in_nav_menus\' => true,
\'show_tagcloud\' => false,
\'rewrite\' => true,
);
register_taxonomy( $taxonomy->singular_name, array( $book ), $args );
$tagLabels = array(
\'name\' => _x( \'Writers\', \'taxonomy general name\' ),
\'singular_name\' => _x( \'Writer\', \'taxonomy singular name\' ),
\'search_items\' => __( \'Search Writers\' ),
\'popular_items\' => __( \'Popular Writers\' ),
\'all_items\' => __( \'All Writers\' ),
\'parent_item\' => null,
\'parent_item_colon\' => null,
\'edit_item\' => __( \'Edit Writer\' ),
\'update_item\' => __( \'Update Writer\' ),
\'add_new_item\' => __( \'Add New Writer\' ),
\'new_item_name\' => __( \'New Writer Name\' ),
\'separate_items_with_commas\' => __( \'Separate writers with commas\' ),
\'add_or_remove_items\' => __( \'Add or remove writers\' ),
\'choose_from_most_used\' => __( \'Choose from the most used writers\' ),
\'not_found\' => __( \'No writers found.\' ),
\'menu_name\' => __( $taxonomy->name . \' Tags\' ),
);
$tagArgs = array(
\'hierarchical\' => false,
\'labels\' => $tagLabels,
\'show_ui\' => true,
\'show_admin_column\' => true,
\'update_count_callback\' => \'_update_post_term_count\',
\'query_var\' => true,
\'rewrite\' => array( \'slug\' => \'writer\' ),
);
register_taxonomy( $taxonomy->singular_name, $book, $tagArgs );
}
}
}
