get_post_types( array|string $args = array(), string $output = 'names', string $operator = 'and' )

Get a list of all registered post type objects.

Contents

Description Description

See also See also

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Parameters Parameters

$args

(array|string) (Optional) An array of key => value arguments to match against the post type objects.

Default value: array()

$output

(string) (Optional) The type of output to return. Accepts post type 'names' or 'objects'.

Default value: 'names'

$operator

(string) (Optional) The logical operation to perform. 'or' means only one element from the array needs to match; 'and' means all elements must match; 'not' means no elements may match.

Default value: 'and'

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Return Return

(string[]|WP_Post_Type[]) An array of post type names or objects.

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Source Source

File: wp-includes/post.php 

function get_post_types( $args = array(), $output = 'names', $operator = 'and' ) {
	global $wp_post_types;

	$field = ( 'names' == $output ) ? 'name' : false;

	return wp_filter_object_list( $wp_post_types, $args, $operator, $field );
}

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Changelog Changelog

Changelog
Version Description
2.9.0 Introduced.

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Used By Used By

Used By
Used By Description
wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php: WP_REST_Themes_Controller::get_items_permissions_check()

Checks if a given request has access to read the theme.
wp-includes/rest-api/search/class-wp-rest-post-search-handler.php: WP_REST_Post_Search_Handler::__construct()

Constructor.
wp-includes/rest-api.php: create_initial_rest_routes()

Registers default REST API routes.
wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php: WP_REST_Users_Controller::get_items_permissions_check()

Permissions check for getting all users.
wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php: WP_REST_Users_Controller::get_items()

Retrieves all users.
wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php: WP_REST_Users_Controller::get_item_permissions_check()

Checks if a given request has access to read a user.
wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php: WP_REST_Post_Statuses_Controller::check_read_permission()

Checks whether a given post status should be visible.
wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php: WP_REST_Post_Statuses_Controller::get_items_permissions_check()

Checks whether a given request has permission to read post statuses.
wp-includes/rest-api/endpoints/class-wp-rest-post-types-controller.php: WP_REST_Post_Types_Controller::get_items_permissions_check()

Checks whether a given request has permission to read types.
wp-includes/rest-api/endpoints/class-wp-rest-post-types-controller.php: WP_REST_Post_Types_Controller::get_items()

Retrieves all public post types.
wp-includes/embed.php: get_post_embed_url()

Retrieves the URL to embed a specific post in an iframe.
wp-admin/includes/class-wp-screen.php: WP_Screen::render_view_mode()

Render the list table view mode preferences.
wp-includes/class-wp-customize-nav-menus.php: WP_Customize_Nav_Menus::search_available_items_query()

Performs post queries for available-item searching.
wp-includes/class-wp-customize-nav-menus.php: WP_Customize_Nav_Menus::available_item_types()

Return an array of all the available item types.
wp-admin/includes/export.php: export_wp()

Generates the WXR export file for download.
wp-admin/includes/misc.php: set_screen_options()

Saves option for number of rows when listing posts, pages, comments, etc.
wp-admin/includes/user.php: wp_delete_user()

Remove user and optionally reassign posts and links to another user.
wp-admin/includes/post.php: wp_edit_posts_query()

Run the wp query to fetch the posts for listing on the edit posts page
wp-admin/includes/ajax-actions.php: wp_ajax_menu_get_metabox()

Ajax handler for retrieving menu meta boxes.
wp-admin/includes/ajax-actions.php: wp_ajax_find_posts()

Ajax handler for querying posts for the Find Posts modal.
wp-admin/includes/class-wp-terms-list-table.php: WP_Terms_List_Table::__construct()

Constructor.
wp-admin/includes/nav-menu.php: wp_nav_menu_post_type_meta_boxes()

Creates meta boxes for any post type menu item.
wp-includes/class-wp.php: WP::parse_request()

Parse request to find correct WordPress query.
wp-includes/class-wp-query.php: WP_Query::get_posts()

Retrieves an array of posts based on query variables.
wp-includes/class-wp-embed.php: WP_Embed::cache_oembed()

Triggers a caching of all oEmbed results.
wp-includes/link-template.php: get_permalink()

Retrieves the full permalink for the current post or post ID.
wp-includes/link-template.php: get_attachment_link()

Retrieves the permalink for an attachment.
wp-includes/admin-bar.php: wp_admin_bar_new_content_menu()

Add “Add New” menu.
wp-includes/class-wp-user-query.php: WP_User_Query::prepare_query()

Prepare the query variables.
wp-includes/post.php: _get_last_post_time()

Gets the timestamp of the last time any post was modified or published.
wp-includes/post.php: get_pages()

Retrieve a list of pages (or hierarchical post type items).
wp-includes/post.php: _add_post_type_submenus()

Add submenus for post types.
wp-includes/class-wp-rewrite.php: WP_Rewrite::generate_rewrite_rules()

Generates rewrite rules from a permalink structure.
wp-includes/rewrite.php: url_to_postid()

Examine a URL and try to determine the post ID it represents.
wp-includes/canonical.php: redirect_guess_404_permalink()

Attempts to guess the correct URL based on query vars
wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getPostTypes()

Retrieves a post types
wp-includes/comment.php: do_all_pings()

Perform all pingbacks, enclosures, trackbacks, and send to pingback services.
wp-includes/class-wp-editor.php: _WP_Editors::wp_link_query()

Performs post queries for internal linking.
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User Contributed Notes User Contributed Notes

  1. Skip to note 1 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 4You must log in to vote on the helpfulness of this note
    Contributed by tleifj —

    Argument values for $args include:

    • public – Boolean. If true, only public post types will be returned.
    • publicly_queryable – Boolean
    • exclude_from_search – Boolean
    • show_ui – Boolean
    • capability_type
    • hierarchical
    • menu_position
    • menu_icon
    • permalink_epmask
    • rewrite
    • query_var
    • show_in_rest – Boolean. If true, will return post types whitelisted for the REST API
    • _builtin – Boolean. If true, will return WordPress default post types. Use false to return only custom post types.
  2. Skip to note 2 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note
    Contributed by Codex —

    Output a list of only custom post types which are public
    By setting '_builtin' to false, we exclude the WordPress built-in public post types (post, page, attachment, revision, and nav_menu_item) and retrieve only registered custom public post types.

    <?php
$args = array(
   'public'   => true,
   '_builtin' => false
);
 
$output = 'names'; // 'names' or 'objects' (default: 'names')
$operator = 'and'; // 'and' or 'or' (default: 'and')
 
$post_types = get_post_types( $args, $output, $operator );
 
if ( $post_types ) { // If there are any custom public post types.
 
    echo '<ul>';
 
    foreach ( $post_types  as $post_type ) {
        echo '<li>' . $post_type . '</li>';
    }
 
    echo '<ul>';
 
}
?>

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  3. Skip to note 3 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note
    Contributed by Codex —

    Retrieve a named post type as an object
    This example uses the 'object' output to retrieve the post type called ‘movies’ and display its name, singular name and menu icon (an URL):

    <?php
$args = array(
 	'name' => 'movies',
);

$post_types = get_post_types( $args, 'objects' );

foreach ( $post_types  as $post_type ) {
   echo '<p>Custom Post Type name: ' . $post_type->name . "<br />\n";
   echo 'Single name: ' . $post_type->labels->singular_name . "<br />\n";
   echo 'Menu icon URL: ' . $post_type->menu_icon . "</p>\n";;
}
?>
  6. Skip to note 6 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note
    Contributed by Mostafa Soufi —

    Display the HTML dropdown list of Post Types.

    <?php
// Get post types
$args       = array(
	'public' => true,
);
$post_types = get_post_types( $args, 'objects' );
?>

<select class="widefat" name="post_type">
    <?php foreach ( $post_types as $post_type_obj ):
        $labels = get_post_type_labels( $post_type_obj );
        ?>
        <option value="<?php echo esc_attr( $post_type_obj->name ); ?>"><?php echo esc_html( $labels->name ); ?></option>
    <?php endforeach; ?>
</select>

    Expand full source codeCollapse full source code

  7. Skip to note 7 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note
    Contributed by Md. Jwel Miah —

    Get post types array with name => singular name

    function prefix_get_post_types() {
    $post_types = get_post_types([], 'objects');
    $posts = array();
    foreach ($post_types as $post_type) {
        $posts[$post_type->name] = $post_type->labels->singular_name;
    }
    return $posts;
}

    You can use this function in a select dropdown option where user can select a post type form existing post types.

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