添加新帖子类型时使其参数动态化

问题描述

我说的都是假设和疑惑，

以下是注册名为“post_type”的 book 所需的编码。

/**
 * Register a custom post type called "book".
 *
 * @see get_post_type_labels() for label keys.
 */
function wpdocs_codex_book_init() {
    $labels = array(
        'name'                  => _x( 'Books','Post type general name','textdomain' ),'singular_name'         => _x( 'Book','Post type singular name','menu_name'             => _x( 'Books','Admin Menu text','name_admin_bar'        => _x( 'Book','Add New on Toolbar','add_new'               => __( 'Add New','add_new_item'          => __( 'Add New Book','new_item'              => __( 'New Book','edit_item'             => __( 'Edit Book','view_item'             => __( 'View Book','all_items'             => __( 'All Books','search_items'          => __( 'Search Books','parent_item_colon'     => __( 'Parent Books:','not_found'             => __( 'No books found.','not_found_in_trash'    => __( 'No books found in Trash.','featured_image'        => _x( 'Book Cover Image','Overrides the “Featured Image” phrase for this post type. Added in 4.3','set_featured_image'    => _x( 'Set cover image','Overrides the “Set featured image” phrase for this post type. Added in 4.3','remove_featured_image' => _x( 'Remove cover image','Overrides the “Remove featured image” phrase for this post type. Added in 4.3','use_featured_image'    => _x( 'Use as cover image','Overrides the “Use as featured image” phrase for this post type. Added in 4.3','archives'              => _x( 'Book archives','The post type archive label used in nav menus. Default “Post Archives”. Added in 4.4','insert_into_item'      => _x( 'Insert into book','Overrides the “Insert into post”/”Insert into page” phrase (used when inserting media into a post). Added in 4.4','uploaded_to_this_item' => _x( 'Uploaded to this book','Overrides the “Uploaded to this post”/”Uploaded to this page” phrase (used when viewing media attached to a post). Added in 4.4','filter_items_list'     => _x( 'Filter books list','Screen reader text for the filter links heading on the post type listing screen. Default “Filter posts list”/”Filter pages list”. Added in 4.4','items_list_navigation' => _x( 'Books list navigation','Screen reader text for the pagination heading on the post type listing screen. Default “Posts list navigation”/”Pages list navigation”. Added in 4.4','items_list'            => _x( 'Books list','Screen reader text for the items list heading on the post type listing screen. Default “Posts list”/”Pages list”. Added in 4.4',);
 
    $args = array(
        'labels'             => $labels,'public'             => true,'publicly_queryable' => true,'show_ui'            => true,'show_in_menu'       => true,'query_var'          => true,'rewrite'            => array( 'slug' => 'book' ),'capability_type'    => 'post','has_archive'        => true,'hierarchical'       => false,'menu_position'      => null,'supports'           => array( 'title','editor','author','thumbnail','excerpt','comments' ),);
 
    register_post_type( 'book',$args );
}
 
add_action( 'init','wpdocs_codex_book_init' );

使用 get_option('book_slug','book') 之类的命令，我想根据来自 options 的信息使此帖子类型的 slug 动态化。这是 singular_name 等。您可以在标签中展开它。

'rewrite'            => array( 'slug' => get_option('book_slug','book') ),

当然，我知道发生此更改时 permalinks 必须为 flushed。（这不是问题）。但我担心的是这是否会破坏 wordpress 的典型行为？

解决方法

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custom-post-type permalinks wordpress wordpress