Title: 4.6.0 | Page 9 of 9 | Developer.WordPress.org

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# New and updated in 4.6.0

Functions

Hooks

Classes

Methods

 * function[register_post_type()](https://developer.wordpress.org/reference/functions/register_post_type/)
 * Registers a post type.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/register_post_type/#used-by)
   | Uses [6 functions](https://developer.wordpress.org/reference/functions/register_post_type/#uses)
   | Source: [wp-includes/post.php:1815](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/post.php#L1815-L1869)
 * method[wp_xmlrpc_server::_prepare_post_type()](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/_prepare_post_type/)
 * Prepares post data for return in an XML-RPC object.
 * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/_prepare_post_type/#used-by)
   | Uses [3 functions](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/_prepare_post_type/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:1020](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-xmlrpc-server.php#L1020-L1061)
 * hook[xmlrpc_prepare_post_type](https://developer.wordpress.org/reference/hooks/xmlrpc_prepare_post_type/)
 * Filters XML-RPC-prepared date for the given post type.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/xmlrpc_prepare_post_type/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/xmlrpc_prepare_post_type/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:1060](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-xmlrpc-server.php#L1060-L1060)
 * method[wpdb::has_cap()](https://developer.wordpress.org/reference/classes/wpdb/has_cap/)
 * Determines whether the database or WPDB supports a particular feature.
 * Used by [3 functions](https://developer.wordpress.org/reference/classes/wpdb/has_cap/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/classes/wpdb/has_cap/#uses)
   | Source: [wp-includes/class-wpdb.php:4078](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wpdb.php#L4078-L4117)
 * method[WP_Widget_Factory::register()](https://developer.wordpress.org/reference/classes/wp_widget_factory/register/)
 * Registers a widget subclass.
 * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_widget_factory/register/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_widget_factory/register/#uses)
   | Source: [wp-includes/class-wp-widget-factory.php:58](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-widget-factory.php#L58-L64)
 * method[WP_Widget_Factory::unregister()](https://developer.wordpress.org/reference/classes/wp_widget_factory/unregister/)
 * Un-registers a widget subclass.
 * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_widget_factory/unregister/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_widget_factory/unregister/#uses)
   | Source: [wp-includes/class-wp-widget-factory.php:75](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-widget-factory.php#L75-L81)
 * function[unregister_widget()](https://developer.wordpress.org/reference/functions/unregister_widget/)
 * Unregisters a widget.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/unregister_widget/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/unregister_widget/#uses)
   | Source: [wp-includes/widgets.php:142](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/widgets.php#L142-L146)
 * function[register_widget()](https://developer.wordpress.org/reference/functions/register_widget/)
 * Registers a widget.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/register_widget/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/register_widget/#uses)
   | Source: [wp-includes/widgets.php:120](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/widgets.php#L120-L124)
 * function[comment_form()](https://developer.wordpress.org/reference/functions/comment_form/)
 * Outputs a complete commenting form for use within a template.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/comment_form/#used-by)
   | Uses [25 functions](https://developer.wordpress.org/reference/functions/comment_form/#uses)
   | Source: [wp-includes/comment-template.php:2494](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/comment-template.php#L2494-L2912)
 * function[get_comment_author_url_link()](https://developer.wordpress.org/reference/functions/get_comment_author_url_link/)
 * Retrieves the HTML link of the URL of the author of the current comment.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/get_comment_author_url_link/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_comment_author_url_link/#uses)
   | Source: [wp-includes/comment-template.php:433](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/comment-template.php#L433-L458)
 * function[comment_author_url_link()](https://developer.wordpress.org/reference/functions/comment_author_url_link/)
 * Displays the HTML link of the URL of the author of the current comment.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/comment_author_url_link/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/comment_author_url_link/#uses)
   | Source: [wp-includes/comment-template.php:475](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/comment-template.php#L475-L477)
 * function[comment_author_email_link()](https://developer.wordpress.org/reference/functions/comment_author_email_link/)
 * Displays the HTML email link to the author of the current comment.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/comment_author_email_link/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/comment_author_email_link/#uses)
   | Source: [wp-includes/comment-template.php:161](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/comment-template.php#L161-L166)
 * function[get_comment_author_email_link()](https://developer.wordpress.org/reference/functions/get_comment_author_email_link/)
 * Returns the HTML email link to the author of the current comment.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/get_comment_author_email_link/#used-by)
   | Uses [4 functions](https://developer.wordpress.org/reference/functions/get_comment_author_email_link/#uses)
   | Source: [wp-includes/comment-template.php:188](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/comment-template.php#L188-L218)
 * hook[edit_comment](https://developer.wordpress.org/reference/hooks/edit_comment/)
 * Fires immediately after a comment is updated in the database.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/edit_comment/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/edit_comment/#uses)
   | Source: [wp-includes/comment.php:2752](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/comment.php#L2752-L2752)
 * function[register_meta()](https://developer.wordpress.org/reference/functions/register_meta/)
 * Registers a meta key.
 * Used by [4 functions](https://developer.wordpress.org/reference/functions/register_meta/#used-by)
   | Uses [10 functions](https://developer.wordpress.org/reference/functions/register_meta/#uses)
   | Source: [wp-includes/meta.php:1437](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/meta.php#L1437-L1567)

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