create_initial_post_types

函数


      create_initial_post_types ( No parameters )

定义位置

wp-includes/post.php , line 20

相关方法: create_initial_rest_routes create_initial_theme_features create_initial_taxonomies get_post_types register_post_type

引入: 2.9.0

弃用: -

WordPress中的create_initial_post_types函数用于创建WordPress中的默认文章类型，如文章和页面。它在安装过程中被调用，如果默认的文章类型被删除，也可以手动调用来重新创建。

当’init’动作被触发时，创建初始文章类型。

参见{@see ‘init’}。

function create_initial_post_types() {
	WP_Post_Type::reset_default_labels();

	register_post_type(
		'post',
		array(
			'labels'                => array(
				'name_admin_bar' => _x( 'Post', 'add new from admin bar' ),
			),
			'public'                => true,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'_edit_link'            => 'post.php?post=%d', /* internal use only. don't use this when registering your own post type. */
			'capability_type'       => 'post',
			'map_meta_cap'          => true,
			'menu_position'         => 5,
			'menu_icon'             => 'dashicons-admin-post',
			'hierarchical'          => false,
			'rewrite'               => false,
			'query_var'             => false,
			'delete_with_user'      => true,
			'supports'              => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt', 'trackbacks', 'custom-fields', 'comments', 'revisions', 'post-formats' ),
			'show_in_rest'          => true,
			'rest_base'             => 'posts',
			'rest_controller_class' => 'WP_REST_Posts_Controller',
		)
	);

	register_post_type(
		'page',
		array(
			'labels'                => array(
				'name_admin_bar' => _x( 'Page', 'add new from admin bar' ),
			),
			'public'                => true,
			'publicly_queryable'    => false,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'_edit_link'            => 'post.php?post=%d', /* internal use only. don't use this when registering your own post type. */
			'capability_type'       => 'page',
			'map_meta_cap'          => true,
			'menu_position'         => 20,
			'menu_icon'             => 'dashicons-admin-page',
			'hierarchical'          => true,
			'rewrite'               => false,
			'query_var'             => false,
			'delete_with_user'      => true,
			'supports'              => array( 'title', 'editor', 'author', 'thumbnail', 'page-attributes', 'custom-fields', 'comments', 'revisions' ),
			'show_in_rest'          => true,
			'rest_base'             => 'pages',
			'rest_controller_class' => 'WP_REST_Posts_Controller',
		)
	);

	register_post_type(
		'attachment',
		array(
			'labels'                => array(
				'name'           => _x( 'Media', 'post type general name' ),
				'name_admin_bar' => _x( 'Media', 'add new from admin bar' ),
				'add_new'        => _x( 'Add New', 'file' ),
				'edit_item'      => __( 'Edit Media' ),
				'view_item'      => __( 'View Attachment Page' ),
				'attributes'     => __( 'Attachment Attributes' ),
			),
			'public'                => true,
			'show_ui'               => true,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'_edit_link'            => 'post.php?post=%d', /* internal use only. don't use this when registering your own post type. */
			'capability_type'       => 'post',
			'capabilities'          => array(
				'create_posts' => 'upload_files',
			),
			'map_meta_cap'          => true,
			'menu_icon'             => 'dashicons-admin-media',
			'hierarchical'          => false,
			'rewrite'               => false,
			'query_var'             => false,
			'show_in_nav_menus'     => false,
			'delete_with_user'      => true,
			'supports'              => array( 'title', 'author', 'comments' ),
			'show_in_rest'          => true,
			'rest_base'             => 'media',
			'rest_controller_class' => 'WP_REST_Attachments_Controller',
		)
	);
	add_post_type_support( 'attachment:audio', 'thumbnail' );
	add_post_type_support( 'attachment:video', 'thumbnail' );

	register_post_type(
		'revision',
		array(
			'labels'           => array(
				'name'          => __( 'Revisions' ),
				'singular_name' => __( 'Revision' ),
			),
			'public'           => false,
			'_builtin'         => true, /* internal use only. don't use this when registering your own post type. */
			'_edit_link'       => 'revision.php?revision=%d', /* internal use only. don't use this when registering your own post type. */
			'capability_type'  => 'post',
			'map_meta_cap'     => true,
			'hierarchical'     => false,
			'rewrite'          => false,
			'query_var'        => false,
			'can_export'       => false,
			'delete_with_user' => true,
			'supports'         => array( 'author' ),
		)
	);

	register_post_type(
		'nav_menu_item',
		array(
			'labels'                => array(
				'name'          => __( 'Navigation Menu Items' ),
				'singular_name' => __( 'Navigation Menu Item' ),
			),
			'public'                => false,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'hierarchical'          => false,
			'rewrite'               => false,
			'delete_with_user'      => false,
			'query_var'             => false,
			'map_meta_cap'          => true,
			'capability_type'       => array( 'edit_theme_options', 'edit_theme_options' ),
			'capabilities'          => array(
				// Meta Capabilities.
				'edit_post'              => 'edit_post',
				'read_post'              => 'read_post',
				'delete_post'            => 'delete_post',
				// Primitive Capabilities.
				'edit_posts'             => 'edit_theme_options',
				'edit_others_posts'      => 'edit_theme_options',
				'delete_posts'           => 'edit_theme_options',
				'publish_posts'          => 'edit_theme_options',
				'read_private_posts'     => 'edit_theme_options',
				'read'                   => 'read',
				'delete_private_posts'   => 'edit_theme_options',
				'delete_published_posts' => 'edit_theme_options',
				'delete_others_posts'    => 'edit_theme_options',
				'edit_private_posts'     => 'edit_theme_options',
				'edit_published_posts'   => 'edit_theme_options',
			),
			'show_in_rest'          => true,
			'rest_base'             => 'menu-items',
			'rest_controller_class' => 'WP_REST_Menu_Items_Controller',
		)
	);

	register_post_type(
		'custom_css',
		array(
			'labels'           => array(
				'name'          => __( 'Custom CSS' ),
				'singular_name' => __( 'Custom CSS' ),
			),
			'public'           => false,
			'hierarchical'     => false,
			'rewrite'          => false,
			'query_var'        => false,
			'delete_with_user' => false,
			'can_export'       => true,
			'_builtin'         => true, /* internal use only. don't use this when registering your own post type. */
			'supports'         => array( 'title', 'revisions' ),
			'capabilities'     => array(
				'delete_posts'           => 'edit_theme_options',
				'delete_post'            => 'edit_theme_options',
				'delete_published_posts' => 'edit_theme_options',
				'delete_private_posts'   => 'edit_theme_options',
				'delete_others_posts'    => 'edit_theme_options',
				'edit_post'              => 'edit_css',
				'edit_posts'             => 'edit_css',
				'edit_others_posts'      => 'edit_css',
				'edit_published_posts'   => 'edit_css',
				'read_post'              => 'read',
				'read_private_posts'     => 'read',
				'publish_posts'          => 'edit_theme_options',
			),
		)
	);

	register_post_type(
		'customize_changeset',
		array(
			'labels'           => array(
				'name'               => _x( 'Changesets', 'post type general name' ),
				'singular_name'      => _x( 'Changeset', 'post type singular name' ),
				'add_new'            => _x( 'Add New', 'Customize Changeset' ),
				'add_new_item'       => __( 'Add New Changeset' ),
				'new_item'           => __( 'New Changeset' ),
				'edit_item'          => __( 'Edit Changeset' ),
				'view_item'          => __( 'View Changeset' ),
				'all_items'          => __( 'All Changesets' ),
				'search_items'       => __( 'Search Changesets' ),
				'not_found'          => __( 'No changesets found.' ),
				'not_found_in_trash' => __( 'No changesets found in Trash.' ),
			),
			'public'           => false,
			'_builtin'         => true, /* internal use only. don't use this when registering your own post type. */
			'map_meta_cap'     => true,
			'hierarchical'     => false,
			'rewrite'          => false,
			'query_var'        => false,
			'can_export'       => false,
			'delete_with_user' => false,
			'supports'         => array( 'title', 'author' ),
			'capability_type'  => 'customize_changeset',
			'capabilities'     => array(
				'create_posts'           => 'customize',
				'delete_others_posts'    => 'customize',
				'delete_post'            => 'customize',
				'delete_posts'           => 'customize',
				'delete_private_posts'   => 'customize',
				'delete_published_posts' => 'customize',
				'edit_others_posts'      => 'customize',
				'edit_post'              => 'customize',
				'edit_posts'             => 'customize',
				'edit_private_posts'     => 'customize',
				'edit_published_posts'   => 'do_not_allow',
				'publish_posts'          => 'customize',
				'read'                   => 'read',
				'read_post'              => 'customize',
				'read_private_posts'     => 'customize',
			),
		)
	);

	register_post_type(
		'oembed_cache',
		array(
			'labels'           => array(
				'name'          => __( 'oEmbed Responses' ),
				'singular_name' => __( 'oEmbed Response' ),
			),
			'public'           => false,
			'hierarchical'     => false,
			'rewrite'          => false,
			'query_var'        => false,
			'delete_with_user' => false,
			'can_export'       => false,
			'_builtin'         => true, /* internal use only. don't use this when registering your own post type. */
			'supports'         => array(),
		)
	);

	register_post_type(
		'user_request',
		array(
			'labels'           => array(
				'name'          => __( 'User Requests' ),
				'singular_name' => __( 'User Request' ),
			),
			'public'           => false,
			'_builtin'         => true, /* internal use only. don't use this when registering your own post type. */
			'hierarchical'     => false,
			'rewrite'          => false,
			'query_var'        => false,
			'can_export'       => false,
			'delete_with_user' => false,
			'supports'         => array(),
		)
	);

	register_post_type(
		'wp_block',
		array(
			'labels'                => array(
				'name'                     => _x( 'Reusable blocks', 'post type general name' ),
				'singular_name'            => _x( 'Reusable block', 'post type singular name' ),
				'add_new'                  => _x( 'Add New', 'Reusable block' ),
				'add_new_item'             => __( 'Add new Reusable block' ),
				'new_item'                 => __( 'New Reusable block' ),
				'edit_item'                => __( 'Edit Reusable block' ),
				'view_item'                => __( 'View Reusable block' ),
				'all_items'                => __( 'All Reusable blocks' ),
				'search_items'             => __( 'Search Reusable blocks' ),
				'not_found'                => __( 'No reusable blocks found.' ),
				'not_found_in_trash'       => __( 'No reusable blocks found in Trash.' ),
				'filter_items_list'        => __( 'Filter reusable blocks list' ),
				'items_list_navigation'    => __( 'Reusable blocks list navigation' ),
				'items_list'               => __( 'Reusable blocks list' ),
				'item_published'           => __( 'Reusable block published.' ),
				'item_published_privately' => __( 'Reusable block published privately.' ),
				'item_reverted_to_draft'   => __( 'Reusable block reverted to draft.' ),
				'item_scheduled'           => __( 'Reusable block scheduled.' ),
				'item_updated'             => __( 'Reusable block updated.' ),
			),
			'public'                => false,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'show_ui'               => true,
			'show_in_menu'          => false,
			'rewrite'               => false,
			'show_in_rest'          => true,
			'rest_base'             => 'blocks',
			'rest_controller_class' => 'WP_REST_Blocks_Controller',
			'capability_type'       => 'block',
			'capabilities'          => array(
				// You need to be able to edit posts, in order to read blocks in their raw form.
				'read'                   => 'edit_posts',
				// You need to be able to publish posts, in order to create blocks.
				'create_posts'           => 'publish_posts',
				'edit_posts'             => 'edit_posts',
				'edit_published_posts'   => 'edit_published_posts',
				'delete_published_posts' => 'delete_published_posts',
				'edit_others_posts'      => 'edit_others_posts',
				'delete_others_posts'    => 'delete_others_posts',
			),
			'map_meta_cap'          => true,
			'supports'              => array(
				'title',
				'editor',
				'revisions',
			),
		)
	);

	register_post_type(
		'wp_template',
		array(
			'labels'                => array(
				'name'                  => _x( 'Templates', 'post type general name' ),
				'singular_name'         => _x( 'Template', 'post type singular name' ),
				'add_new'               => _x( 'Add New', 'Template' ),
				'add_new_item'          => __( 'Add New Template' ),
				'new_item'              => __( 'New Template' ),
				'edit_item'             => __( 'Edit Template' ),
				'view_item'             => __( 'View Template' ),
				'all_items'             => __( 'Templates' ),
				'search_items'          => __( 'Search Templates' ),
				'parent_item_colon'     => __( 'Parent Template:' ),
				'not_found'             => __( 'No templates found.' ),
				'not_found_in_trash'    => __( 'No templates found in Trash.' ),
				'archives'              => __( 'Template archives' ),
				'insert_into_item'      => __( 'Insert into template' ),
				'uploaded_to_this_item' => __( 'Uploaded to this template' ),
				'filter_items_list'     => __( 'Filter templates list' ),
				'items_list_navigation' => __( 'Templates list navigation' ),
				'items_list'            => __( 'Templates list' ),
			),
			'description'           => __( 'Templates to include in your theme.' ),
			'public'                => false,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'has_archive'           => false,
			'show_ui'               => false,
			'show_in_menu'          => false,
			'show_in_rest'          => true,
			'rewrite'               => false,
			'rest_base'             => 'templates',
			'rest_controller_class' => 'WP_REST_Templates_Controller',
			'capability_type'       => array( 'template', 'templates' ),
			'capabilities'          => array(
				'create_posts'           => 'edit_theme_options',
				'delete_posts'           => 'edit_theme_options',
				'delete_others_posts'    => 'edit_theme_options',
				'delete_private_posts'   => 'edit_theme_options',
				'delete_published_posts' => 'edit_theme_options',
				'edit_posts'             => 'edit_theme_options',
				'edit_others_posts'      => 'edit_theme_options',
				'edit_private_posts'     => 'edit_theme_options',
				'edit_published_posts'   => 'edit_theme_options',
				'publish_posts'          => 'edit_theme_options',
				'read'                   => 'edit_theme_options',
				'read_private_posts'     => 'edit_theme_options',
			),
			'map_meta_cap'          => true,
			'supports'              => array(
				'title',
				'slug',
				'excerpt',
				'editor',
				'revisions',
				'author',
			),
		)
	);

	register_post_type(
		'wp_template_part',
		array(
			'labels'                => array(
				'name'                  => _x( 'Template Parts', 'post type general name' ),
				'singular_name'         => _x( 'Template Part', 'post type singular name' ),
				'add_new'               => _x( 'Add New', 'Template Part' ),
				'add_new_item'          => __( 'Add New Template Part' ),
				'new_item'              => __( 'New Template Part' ),
				'edit_item'             => __( 'Edit Template Part' ),
				'view_item'             => __( 'View Template Part' ),
				'all_items'             => __( 'Template Parts' ),
				'search_items'          => __( 'Search Template Parts' ),
				'parent_item_colon'     => __( 'Parent Template Part:' ),
				'not_found'             => __( 'No template parts found.' ),
				'not_found_in_trash'    => __( 'No template parts found in Trash.' ),
				'archives'              => __( 'Template part archives' ),
				'insert_into_item'      => __( 'Insert into template part' ),
				'uploaded_to_this_item' => __( 'Uploaded to this template part' ),
				'filter_items_list'     => __( 'Filter template parts list' ),
				'items_list_navigation' => __( 'Template parts list navigation' ),
				'items_list'            => __( 'Template parts list' ),
			),
			'description'           => __( 'Template parts to include in your templates.' ),
			'public'                => false,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'has_archive'           => false,
			'show_ui'               => false,
			'show_in_menu'          => false,
			'show_in_rest'          => true,
			'rewrite'               => false,
			'rest_base'             => 'template-parts',
			'rest_controller_class' => 'WP_REST_Templates_Controller',
			'map_meta_cap'          => true,
			'capabilities'          => array(
				'create_posts'           => 'edit_theme_options',
				'delete_posts'           => 'edit_theme_options',
				'delete_others_posts'    => 'edit_theme_options',
				'delete_private_posts'   => 'edit_theme_options',
				'delete_published_posts' => 'edit_theme_options',
				'edit_posts'             => 'edit_theme_options',
				'edit_others_posts'      => 'edit_theme_options',
				'edit_private_posts'     => 'edit_theme_options',
				'edit_published_posts'   => 'edit_theme_options',
				'publish_posts'          => 'edit_theme_options',
				'read'                   => 'edit_theme_options',
				'read_private_posts'     => 'edit_theme_options',
			),
			'supports'              => array(
				'title',
				'slug',
				'excerpt',
				'editor',
				'revisions',
				'author',
			),
		)
	);

	register_post_type(
		'wp_global_styles',
		array(
			'label'        => _x( 'Global Styles', 'post type general name' ),
			'description'  => __( 'Global styles to include in themes.' ),
			'public'       => false,
			'_builtin'     => true, /* internal use only. don't use this when registering your own post type. */
			'show_ui'      => false,
			'show_in_rest' => false,
			'rewrite'      => false,
			'capabilities' => array(
				'read'                   => 'edit_theme_options',
				'create_posts'           => 'edit_theme_options',
				'edit_posts'             => 'edit_theme_options',
				'edit_published_posts'   => 'edit_theme_options',
				'delete_published_posts' => 'edit_theme_options',
				'edit_others_posts'      => 'edit_theme_options',
				'delete_others_posts'    => 'edit_theme_options',
			),
			'map_meta_cap' => true,
			'supports'     => array(
				'title',
				'editor',
				'revisions',
			),
		)
	);

	register_post_type(
		'wp_navigation',
		array(
			'labels'                => array(
				'name'                  => _x( 'Navigation Menus', 'post type general name' ),
				'singular_name'         => _x( 'Navigation Menu', 'post type singular name' ),
				'add_new'               => _x( 'Add New', 'Navigation Menu' ),
				'add_new_item'          => __( 'Add New Navigation Menu' ),
				'new_item'              => __( 'New Navigation Menu' ),
				'edit_item'             => __( 'Edit Navigation Menu' ),
				'view_item'             => __( 'View Navigation Menu' ),
				'all_items'             => __( 'Navigation Menus' ),
				'search_items'          => __( 'Search Navigation Menus' ),
				'parent_item_colon'     => __( 'Parent Navigation Menu:' ),
				'not_found'             => __( 'No Navigation Menu found.' ),
				'not_found_in_trash'    => __( 'No Navigation Menu found in Trash.' ),
				'archives'              => __( 'Navigation Menu archives' ),
				'insert_into_item'      => __( 'Insert into Navigation Menu' ),
				'uploaded_to_this_item' => __( 'Uploaded to this Navigation Menu' ),
				'filter_items_list'     => __( 'Filter Navigation Menu list' ),
				'items_list_navigation' => __( 'Navigation Menus list navigation' ),
				'items_list'            => __( 'Navigation Menus list' ),
			),
			'description'           => __( 'Navigation menus that can be inserted into your site.' ),
			'public'                => false,
			'_builtin'              => true, /* internal use only. don't use this when registering your own post type. */
			'has_archive'           => false,
			'show_ui'               => true,
			'show_in_menu'          => false,
			'show_in_admin_bar'     => false,
			'show_in_rest'          => true,
			'rewrite'               => false,
			'map_meta_cap'          => true,
			'capabilities'          => array(
				'edit_others_posts'      => 'edit_theme_options',
				'delete_posts'           => 'edit_theme_options',
				'publish_posts'          => 'edit_theme_options',
				'create_posts'           => 'edit_theme_options',
				'read_private_posts'     => 'edit_theme_options',
				'delete_private_posts'   => 'edit_theme_options',
				'delete_published_posts' => 'edit_theme_options',
				'delete_others_posts'    => 'edit_theme_options',
				'edit_private_posts'     => 'edit_theme_options',
				'edit_published_posts'   => 'edit_theme_options',
				'edit_posts'             => 'edit_theme_options',
			),
			'rest_base'             => 'navigation',
			'rest_controller_class' => 'WP_REST_Posts_Controller',
			'supports'              => array(
				'title',
				'editor',
				'revisions',
			),
		)
	);

	register_post_status(
		'publish',
		array(
			'label'       => _x( 'Published', 'post status' ),
			'public'      => true,
			'_builtin'    => true, /* internal use only. */
			/* translators: %s: Number of published posts. */
			'label_count' => _n_noop(
				'Published <span class="count">(%s)</span>',
				'Published <span class="count">(%s)</span>'
			),
		)
	);

	register_post_status(
		'future',
		array(
			'label'       => _x( 'Scheduled', 'post status' ),
			'protected'   => true,
			'_builtin'    => true, /* internal use only. */
			/* translators: %s: Number of scheduled posts. */
			'label_count' => _n_noop(
				'Scheduled <span class="count">(%s)</span>',
				'Scheduled <span class="count">(%s)</span>'
			),
		)
	);

	register_post_status(
		'draft',
		array(
			'label'         => _x( 'Draft', 'post status' ),
			'protected'     => true,
			'_builtin'      => true, /* internal use only. */
			/* translators: %s: Number of draft posts. */
			'label_count'   => _n_noop(
				'Draft <span class="count">(%s)</span>',
				'Drafts <span class="count">(%s)</span>'
			),
			'date_floating' => true,
		)
	);

	register_post_status(
		'pending',
		array(
			'label'         => _x( 'Pending', 'post status' ),
			'protected'     => true,
			'_builtin'      => true, /* internal use only. */
			/* translators: %s: Number of pending posts. */
			'label_count'   => _n_noop(
				'Pending <span class="count">(%s)</span>',
				'Pending <span class="count">(%s)</span>'
			),
			'date_floating' => true,
		)
	);

	register_post_status(
		'private',
		array(
			'label'       => _x( 'Private', 'post status' ),
			'private'     => true,
			'_builtin'    => true, /* internal use only. */
			/* translators: %s: Number of private posts. */
			'label_count' => _n_noop(
				'Private <span class="count">(%s)</span>',
				'Private <span class="count">(%s)</span>'
			),
		)
	);

	register_post_status(
		'trash',
		array(
			'label'                     => _x( 'Trash', 'post status' ),
			'internal'                  => true,
			'_builtin'                  => true, /* internal use only. */
			/* translators: %s: Number of trashed posts. */
			'label_count'               => _n_noop(
				'Trash <span class="count">(%s)</span>',
				'Trash <span class="count">(%s)</span>'
			),
			'show_in_admin_status_list' => true,
		)
	);

	register_post_status(
		'auto-draft',
		array(
			'label'         => 'auto-draft',
			'internal'      => true,
			'_builtin'      => true, /* internal use only. */
			'date_floating' => true,
		)
	);

	register_post_status(
		'inherit',
		array(
			'label'               => 'inherit',
			'internal'            => true,
			'_builtin'            => true, /* internal use only. */
			'exclude_from_search' => false,
		)
	);

	register_post_status(
		'request-pending',
		array(
			'label'               => _x( 'Pending', 'request status' ),
			'internal'            => true,
			'_builtin'            => true, /* internal use only. */
			/* translators: %s: Number of pending requests. */
			'label_count'         => _n_noop(
				'Pending <span class="count">(%s)</span>',
				'Pending <span class="count">(%s)</span>'
			),
			'exclude_from_search' => false,
		)
	);

	register_post_status(
		'request-confirmed',
		array(
			'label'               => _x( 'Confirmed', 'request status' ),
			'internal'            => true,
			'_builtin'            => true, /* internal use only. */
			/* translators: %s: Number of confirmed requests. */
			'label_count'         => _n_noop(
				'Confirmed <span class="count">(%s)</span>',
				'Confirmed <span class="count">(%s)</span>'
			),
			'exclude_from_search' => false,
		)
	);

	register_post_status(
		'request-failed',
		array(
			'label'               => _x( 'Failed', 'request status' ),
			'internal'            => true,
			'_builtin'            => true, /* internal use only. */
			/* translators: %s: Number of failed requests. */
			'label_count'         => _n_noop(
				'Failed <span class="count">(%s)</span>',
				'Failed <span class="count">(%s)</span>'
			),
			'exclude_from_search' => false,
		)
	);

	register_post_status(
		'request-completed',
		array(
			'label'               => _x( 'Completed', 'request status' ),
			'internal'            => true,
			'_builtin'            => true, /* internal use only. */
			/* translators: %s: Number of completed requests. */
			'label_count'         => _n_noop(
				'Completed <span class="count">(%s)</span>',
				'Completed <span class="count">(%s)</span>'
			),
			'exclude_from_search' => false,
		)
	);
}

常见问题

FAQs

如何使用get_users获取所有用户列表？
要使用` get_users `函数获取所有用户列表，可以按照以下步骤进行：

1. 使用` get_users `函数调用获取用户列表：
```
$users = get_users();
```
2. 您可以按需使用参数来过滤结果。例如，您可以通过角色、用户ID、用户登录名等过滤用户列表。以下是一个根据用户角色为过滤条件的示例：
```
$users = get_users( array(
    'role' => 'subscriber' // 将角色名称替换为您要过滤的角色
) );
```
在上述示例中，将` role `参数设置为所需的角色名称来过滤用户列表。

3. 您可以使用循环遍历获取的用户列表，并访问每个用户的属性。例如，以下示例将显示每个用户的用户名和电子邮件地址：
```
foreach( $users as $user ) {
    echo '用户名：' . $user->user_login . ', 电子邮件：' . $user->user_email . ;
}
```
在上述示例中，通过` $user->user_login `和` $user->user_email `访问每个用户的用户名和电子邮件地址。

请注意，` get_users `函数默认返回所有用户，并可以根据需要使用更多参数进行过滤。您可以参阅WordPress官方文档中的` get_users `函数文档，了解更多可用参数和用法示例。

总结起来，使用` get_users `函数获取所有用户列表的步骤是：
1. 调用` get_users `函数获取用户列表。
2. 使用可选的过滤参数，根据需要过滤用户列表。
3. 使用循环遍历用户列表，并访问每个用户的属性。
如何使用WP_PLUGIN_DIR和WP_PLUGIN_URL定义插件的目录和URL？
在WordPress中，可以使用WP_PLUGIN_DIR和WP_PLUGIN_URL常量来定义插件的目录路径和URL。

1. `WP_PLUGIN_DIR`：这是一个常量，用于定义插件的目录路径（文件系统路径）。您可以使用以下代码在插件文件中访问该常量：
```
$plugin_dir = WP_PLUGIN_DIR . '/your-plugin-folder/';
```
在上述代码中，将"your-plugin-folder"替换为您插件的实际文件夹名称。使用该常量，您可以获取插件文件的完整路径。

2. `WP_PLUGIN_URL`：这是一个常量，用于定义插件的URL（用于在网页上访问插件文件）。以下是一个使用该常量的示例：
```
$plugin_url = WP_PLUGIN_URL . '/your-plugin-folder/';
```
同样，请将"your-plugin-folder"替换为您插件的实际文件夹名称。使用该常量，您可以获取插件在网页上的完整URL。

请注意，`WP_PLUGIN_DIR`和`WP_PLUGIN_URL`常量在WordPress版本2.6之后引入。从WordPress 5.5版本开始，这两个常量被标记为过时（deprecated），因为WordPress更倾向于使用新的插件文件结构。如果您正在开发新插件，建议使用新的插件文件结构和相关函数。

在新的插件文件结构中，可以使用以下函数来获取插件的目录路径和URL：

- `plugin_dir_path()`：获取插件目录路径。
- `plugin_dir_url()`：获取插件URL。

这些函数会自动将插件的版本、多站点和SSL等考虑因素纳入计算。

总结起来，使用`WP_PLUGIN_DIR`和`WP_PLUGIN_URL`常量定义插件的目录和URL的方法是：
```
$plugin_dir = WP_PLUGIN_DIR . '/your-plugin-folder/';
$plugin_url = WP_PLUGIN_URL . '/your-plugin-folder/';
```
但请注意，这两个常量已被标记为过时，建议使用新的插件文件结构和相关函数来获取插件的路径和URL。
如何使用PHP在WordPress中添加自定义功能？
使用PHP在WordPress中添加自定义功能可以通过以下方式实现：
- 创建一个自定义插件，将功能代码添加到插件中。
- 使用WordPress的钩子系统，将自定义功能绑定到适当的钩子上。
- 在主题文件中添加自定义功能代码，例如functions.php文件。
- 使用WordPress的短代码功能，将自定义功能封装为短代码。
- 使用WordPress的插件或主题编辑器，将自定义功能代码添加到适当的位置。
下面是一个实操示例。

要在WordPress中添加自定义功能，可以按照以下步骤使用PHP编写并添加自定义功能：
1. 打开WordPress安装目录中的主题文件夹，通常位于wp-content/themes/下，找到正在使用的主题文件夹。
2. 在主题文件夹中，可以创建一个名为functions.php的文件。如果该文件已经存在，可以直接编辑它。
3. 在functions.php文件中，可以使用PHP代码添加自定义功能。以下是一些常见的示例：
```
// 添加自定义功能示例

// 1. 创建自定义短代码
function custom_shortcode() {
    return '这是我的自定义短代码内容';
}
add_shortcode('custom', 'custom_shortcode');

// 2. 自定义小工具
function custom_widget() {
    echo '这是我的自定义小工具内容';
}
register_widget('custom_widget');

// 3. 自定义菜单
function custom_menu() {
    register_nav_menu('custom-menu', '自定义菜单');
}
add_action('after_setup_theme', 'custom_menu');

// 4. 自定义页面模板
function custom_page_template() {
    /* Template Name: 自定义模板 */
    // 自定义模板的内容和样式
}
```
4. 编辑完functions.php文件后，保存并上传到WordPress主题文件夹中。
请注意，修改主题文件可以在主题更新时丢失，因此建议在进行任何更改之前备份functions.php文件。此外，为避免不必要的错误和冲突，建议在添加自定义功能前先了解WordPress开发文档和最佳实践，以确保正确、安全地实现所需的自定义功能。
如何进行WordPress数据库查询优化？
进行WordPress数据库查询优化可以通过以下方式实现：
- 使用WordPress提供的内置查询函数，例如 WP_Query 、 get_posts 等。
- 使用适当的查询参数和过滤器，减少查询次数和数据量。
- 编写自定义的数据库查询语句，使用适当的索引和缓存。
- 优化数据库服务器配置和性能。
- 定期清理和优化数据库表。
如何使用do_action来触发一个钩子函数？
使用 do_action 函数可以触发一个钩子函数。do_action 函数的参数与要触发的钩子函数的参数相同。

例如，触发save_post钩子函数的代码如下：
```
do_action( 'save_post', $post_ID, $post );
```
这里，$post_ID 和 $post 是传递给钩子函数的参数。

如何使用wp_get_current_user获取当前登录用户的信息？

使用 wp_get_current_user 获取当前登录用户的信息：

$current_user = wp_get_current_user();  
  
// 获取当前用户的ID  
$user_id = $current_user->ID;  
  
// 获取当前用户的用户名  
$user_login = $current_user->user_login;  
  
// 获取当前用户的邮箱  
$user_email = $current_user->user_email;  
  
// 获取当前用户的显示名称  
$display_name = $current_user->display_name;

create_initial_post_types

常见问题

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