Jetpack_Sync_Module_Users::get_real_user_capabilities() - Code Metrics - Inspection of "Sync: make sure that the admin_init hook gets call..." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — fix/plugin-action-links ( a3870b )

unknown

created 2017-10-05 18:40 UTC

get_real_user_capabilities() A

↳ Parent: Jetpack_Sync_Module_Users

Complexity

Conditions	3
Paths	3

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	6
nc	3
nop	1
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0

<?php

class Jetpack_Sync_Module_Users extends Jetpack_Sync_Module {
	const MAX_INITIAL_SYNC_USERS = 100;

	function name() {
		return 'users';
	}

	// this is here to support the backfill API
	public function get_object_by_id( $object_type, $id ) {
		if ( $object_type === 'user' && $user = get_user_by( 'id', intval( $id ) ) ) {
			return $this->sanitize_user_and_expand( $user );
		}

		return false;
	}

	public function init_listeners( $callable ) {
		// users
		add_action( 'user_register', array( $this, 'save_user_handler' ) );
		add_action( 'profile_update', array( $this, 'save_user_handler' ), 10, 2 );
		add_action( 'add_user_to_blog', array( $this, 'save_user_handler' ) );
		add_action( 'jetpack_sync_add_user', $callable, 10, 2 );
		add_action( 'jetpack_sync_register_user', $callable, 10, 2 );
		add_action( 'jetpack_sync_save_user', $callable );

		//Edit user info, see https://github.com/WordPress/WordPress/blob/c05f1dc805bddcc0e76fd90c4aaf2d9ea76dc0fb/wp-admin/user-edit.php#L126
		add_action( 'personal_options_update', array( $this, 'edited_user_handler' ) );
		add_action( 'edit_user_profile_update', array( $this, 'edited_user_handler' ) );
		add_action( 'jetpack_user_edited', $callable );

		add_action( 'jetpack_sync_user_locale', $callable, 10, 2 );
		add_action( 'jetpack_sync_user_locale_delete', $callable, 10, 1 );

		add_action( 'deleted_user', array( $this, 'deleted_user_handler' ), 10, 2 );
		add_action( 'jetpack_deleted_user', $callable, 10, 3 );
		add_action( 'remove_user_from_blog', array( $this, 'remove_user_from_blog_handler' ), 10, 2 );
		add_action( 'jetpack_removed_user_from_blog', $callable, 10, 2 );

		// user roles
		add_action( 'add_user_role', array( $this, 'save_user_role_handler' ), 10, 2 );
		add_action( 'set_user_role', array( $this, 'save_user_role_handler' ), 10, 3 );
		add_action( 'remove_user_role', array( $this, 'save_user_role_handler' ), 10, 2 );

		// user capabilities
		add_action( 'added_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 );
		add_action( 'updated_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 );
		add_action( 'deleted_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 );

		// user authentication
		add_action( 'wp_login', $callable, 10, 2 );
		add_action( 'wp_login_failed', $callable, 10, 2 );
		add_action( 'wp_logout', $callable, 10, 0 );
		add_action( 'wp_masterbar_logout', $callable, 10, 0 );
	}

	public function init_full_sync_listeners( $callable ) {
		add_action( 'jetpack_full_sync_users', $callable );
	}

	public function init_before_send() {
		add_filter( 'jetpack_sync_before_send_jetpack_sync_add_user', array( $this, 'expand_user' ) );
		add_filter( 'jetpack_sync_before_send_jetpack_sync_register_user', array( $this, 'expand_user' ) );
		add_filter( 'jetpack_sync_before_send_jetpack_sync_save_user', array( $this, 'expand_user' ), 10, 2 );
		add_filter( 'jetpack_sync_before_send_wp_login', array( $this, 'expand_login_username' ), 10, 1 );
		add_filter( 'jetpack_sync_before_send_wp_logout', array( $this, 'expand_logout_username' ), 10, 2 );

		// full sync
		add_filter( 'jetpack_sync_before_send_jetpack_full_sync_users', array( $this, 'expand_users' ) );
	}

	public function sanitize_user_and_expand( $user ) {
		$user = $this->add_to_user( $user );
		return $this->sanitize_user( $user );
	}

	public function sanitize_user( $user ) {
		// this create a new user object and stops the passing of the object by reference.
		$user = unserialize( serialize( $user ) );

		if ( is_object( $user ) && is_object( $user->data ) ) {
			unset( $user->data->user_pass );
		}

		$user->allcaps = $this->get_real_user_capabilities( $user );
		return $user;
	}

	public function add_to_user( $user ) {
		$user->allowed_mime_types = get_allowed_mime_types( $user );

		if ( function_exists( 'get_user_locale' ) ) {

			// Only set the user locale if it is different from the site local
			if ( get_locale() !== get_user_locale( $user->ID ) ) {
				$user->locale = get_user_locale( $user->ID );
			}
		}

		return $user;
	}

	public function get_real_user_capabilities( $user ) {
		$user_capabilities = array();
		foreach( Jetpack_Sync_Defaults::get_capabilities_whitelist() as $capability ) {
			if ( $user_has_capabilities = user_can( $user , $capability ) ) {
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
				$user_capabilities[ $capability ] = true;
			}
		}
		return $user_capabilities;
	}

	public function expand_user( $args ) {
		list( $user ) = $args;

		if ( $user ) {
			return array( $this->add_to_user( $user ) );
		}

		return false;
	}

	public function expand_login_username( $args ) {
		list( $login, $user ) = $args;
		$user = $this->sanitize_user( $user );

		return array( $login, $user );
	}

	public function expand_logout_username( $args, $user_id ) {
		$user  = get_userdata( $user_id );
		$user  = $this->sanitize_user( $user );
		$login = '';
		if ( is_object( $user ) && is_object( $user->data ) ) {
			$login = $user->data->user_login;
		}

		return array( $login, $user );
	}

	public function deleted_user_handler( $deleted_user_id, $reassigned_user_id = '' ) {
		$is_multisite = is_multisite();
		/**
		 * Fires when a user is deleted on a site
		 *
		 * @since 5.4.0
		 *
		 * @param int $deleted_user_id - ID of the deleted user
		 * @param int $reassigned_user_id - ID of the user the deleted user's posts is reassigned to (if any)
		 * @param bool $is_multisite - Whether this site is a multisite installation
		 */
		do_action( 'jetpack_deleted_user', $deleted_user_id, $reassigned_user_id, $is_multisite );
	}

	public function edited_user_handler( $user_id ) {
		/**
		 * Fires when a user is edited on a site
		 *
		 * @since 5.4.0
		 *
		 * @param int $user_id - ID of the edited user
		 */
		do_action( 'jetpack_user_edited', $user_id );
	}
	
	function save_user_handler( $user_id, $old_user_data = null ) {
		// ensure we only sync users who are members of the current blog
		if ( ! is_user_member_of_blog( $user_id, get_current_blog_id() ) ) {
			return;
		}

		$user = $this->sanitize_user( get_user_by( 'id', $user_id ) );

		// Older versions of WP don't pass the old_user_data in ->data
		if ( isset( $old_user_data->data ) ) {
			$old_user = $old_user_data->data;
		} else {
			$old_user = $old_user_data;
		}

		if ( $old_user !== null ) {
			unset( $old_user->user_pass );
			if ( serialize( $old_user ) === serialize( $user->data ) ) {
				return;
			}
		}

		if ( 'user_register' === current_filter() ) {
			/**
			 * Fires when a new user is registered on a site
			 *
			 * @since 4.9.0
			 *
			 * @param object The WP_User object
			 */
			do_action( 'jetpack_sync_register_user', $user );

			return;
		}
		/* MU Sites add users instead of register them to sites */
		if ( 'add_user_to_blog' === current_filter() ) {
			/**
			 * Fires when a new user is added to a site. (WordPress Multisite)
			 *
			 * @since 4.9.0
			 *
			 * @param object The WP_User object
			 */
			do_action( 'jetpack_sync_add_user', $user );

			return;
		}

		/**
		 * Fires when the client needs to sync an updated user
		 *
		 * @since 4.2.0
		 *
		 * @param object The WP_User object
		 */
		do_action( 'jetpack_sync_save_user', $user );
	}

	function save_user_role_handler( $user_id, $role, $old_roles = null ) {
		//The jetpack_sync_register_user payload is identical to jetpack_sync_save_user, don't send both
		if ( $this->is_create_user() || $this->is_add_user_to_blog() ) {
			return;
		}

		$user = $this->sanitize_user( get_user_by( 'id', $user_id ) );
		/**
		 * Fires when the client needs to sync an updated user
		 *
		 * @since 4.2.0
		 *
		 * @param object The WP_User object
		 */
		do_action( 'jetpack_sync_save_user', $user );
	}

	function maybe_save_user_meta( $meta_id, $user_id, $meta_key, $value ) {
		if ( $meta_key === 'locale' ) {
			if ( current_filter() === 'deleted_user_meta' ) {
				/**
				 * Allow listeners to listen for user local delete changes
				 *
				 * @since 4.8.0
				 *
				 * @param int $user_id - The ID of the user whos locale is being deleted
				 */
				do_action( 'jetpack_sync_user_locale_delete', $user_id );
			} else {
				/**
				 * Allow listeners to listen for user local changes
				 *
				 * @since 4.8.0
				 *
				 * @param int $user_id - The ID of the user whos locale is being changed
				 * @param int $value - The value of the new locale
				 */
				do_action( 'jetpack_sync_user_locale', $user_id, $value );
			}
		}
		$this->save_user_cap_handler( $meta_id, $user_id, $meta_key, $value );
	}

	function save_user_cap_handler( $meta_id, $user_id, $meta_key, $capabilities ) {
		//The jetpack_sync_register_user payload is identical to jetpack_sync_save_user, don't send both
		if ( $this->is_create_user() || $this->is_add_user_to_blog() ) {
			return;
		}

		// if a user is currently being removed as a member of this blog, we don't fire the event
		if ( current_filter() === 'deleted_user_meta'
		     &&
		     preg_match( '/capabilities|user_level/', $meta_key )
		     &&
		     ! is_user_member_of_blog( $user_id, get_current_blog_id() )
		) {
			return;
		}

		$user = get_user_by( 'id', $user_id );
		if ( $meta_key === $user->cap_key ) {
			/**
			 * Fires when the client needs to sync an updated user
			 *
			 * @since 4.2.0
			 *
			 * @param object The Sanitized WP_User object
			 */
			do_action( 'jetpack_sync_save_user', $this->sanitize_user( $user ) );
		}
	}

	public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) {
		global $wpdb;

		return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_users', $wpdb->usermeta, 'user_id', $this->get_where_sql( $config ), $max_items_to_enqueue, $state );
	}

	public function estimate_full_sync_actions( $config ) {
		global $wpdb;

		$query = "SELECT count(*) FROM $wpdb->usermeta";

		if ( $where_sql = $this->get_where_sql( $config ) ) {
			$query .= ' WHERE ' . $where_sql;
		}

		$count = $wpdb->get_var( $query );

		return (int) ceil( $count / self::ARRAY_CHUNK_SIZE );
	}

	private function get_where_sql( $config ) {
		global $wpdb;

		$query = "meta_key = '{$wpdb->prefix}capabilities'";

		// config is a list of user IDs to sync
		if ( is_array( $config ) ) {
			$query .= ' AND user_id IN (' . implode( ',', array_map( 'intval', $config ) ) . ')';
		}

		return $query;
	}

	function get_full_sync_actions() {
		return array( 'jetpack_full_sync_users' );
	}

	function get_initial_sync_user_config() {
		global $wpdb;

		$user_ids = $wpdb->get_col( "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '{$wpdb->prefix}user_level' AND meta_value > 0 LIMIT " . ( self::MAX_INITIAL_SYNC_USERS + 1 ) );

		if ( count( $user_ids ) <= self::MAX_INITIAL_SYNC_USERS ) {
			return $user_ids;
		} else {
			return false;
		}
	}

	public function expand_users( $args ) {
		$user_ids = $args[0];

		return array_map( array( $this, 'sanitize_user_and_expand' ), get_users( array( 'include' => $user_ids ) ) );
	}

	public function remove_user_from_blog_handler( $user_id, $blog_id ) {
		//User is removed on add, see https://github.com/WordPress/WordPress/blob/0401cee8b36df3def8e807dd766adc02b359dfaf/wp-includes/ms-functions.php#L2114
		if ( $this->is_add_new_user_to_blog() ) {
			return;
		}

		$reassigned_user_id = $this->get_reassigned_network_user_id();

		//Note that we are in the context of the blog the user is removed from, see https://github.com/WordPress/WordPress/blob/473e1ba73bc5c18c72d7f288447503713d518790/wp-includes/ms-functions.php#L233
		/**
		 * Fires when a user is removed from a blog on a multisite installation
		 *
		 * @since 5.4.0
		 *
		 * @param int $user_id - ID of the removed user
		 * @param int $reassigned_user_id - ID of the user the removed user's posts is reassigned to (if any)
		 */
		do_action( 'jetpack_removed_user_from_blog', $user_id, $reassigned_user_id );
	}

	private function is_add_new_user_to_blog() {
		return Jetpack::is_function_in_backtrace( 'add_new_user_to_blog' );
	}

	private function is_add_user_to_blog() {
		return Jetpack::is_function_in_backtrace( 'add_user_to_blog' );
	}

	private function is_create_user() {
		$functions = array(
			'add_new_user_to_blog', // Used to suppress jetpack_sync_save_user in save_user_cap_handler when user registered on multi site
			'wp_create_user', // Used to suppress jetpack_sync_save_user in save_user_role_handler when user registered on multi site
			'wp_insert_user', // Used to suppress jetpack_sync_save_user in save_user_cap_handler and save_user_role_handler when user registered on single site
		);

		return Jetpack::is_function_in_backtrace( $functions );
	}

	private function get_reassigned_network_user_id() {
		$backtrace = debug_backtrace( false );
		foreach ( $backtrace as $call ) {
			if (
				'remove_user_from_blog' === $call['function'] &&
				3 === count( $call['args'] )
			) {
				return $call['args'][2];
			}
		}

		return false;
	}
}


1		<?php
2
3		class Jetpack_Sync_Module_Users extends Jetpack_Sync_Module {
4		const MAX_INITIAL_SYNC_USERS = 100;
5
6		function name() {
7		return 'users';
8		}
9
10		// this is here to support the backfill API
11		public function get_object_by_id( $object_type, $id ) {
12		if ( $object_type === 'user' && $user = get_user_by( 'id', intval( $id ) ) ) {
13		return $this->sanitize_user_and_expand( $user );
14		}
15
16		return false;
17		}
18
19		public function init_listeners( $callable ) {
20		// users
21		add_action( 'user_register', array( $this, 'save_user_handler' ) );
22		add_action( 'profile_update', array( $this, 'save_user_handler' ), 10, 2 );
23		add_action( 'add_user_to_blog', array( $this, 'save_user_handler' ) );
24		add_action( 'jetpack_sync_add_user', $callable, 10, 2 );
25		add_action( 'jetpack_sync_register_user', $callable, 10, 2 );
26		add_action( 'jetpack_sync_save_user', $callable );
27
28		//Edit user info, see https://github.com/WordPress/WordPress/blob/c05f1dc805bddcc0e76fd90c4aaf2d9ea76dc0fb/wp-admin/user-edit.php#L126
29		add_action( 'personal_options_update', array( $this, 'edited_user_handler' ) );
30		add_action( 'edit_user_profile_update', array( $this, 'edited_user_handler' ) );
31		add_action( 'jetpack_user_edited', $callable );
32
33		add_action( 'jetpack_sync_user_locale', $callable, 10, 2 );
34		add_action( 'jetpack_sync_user_locale_delete', $callable, 10, 1 );
35
36		add_action( 'deleted_user', array( $this, 'deleted_user_handler' ), 10, 2 );
37		add_action( 'jetpack_deleted_user', $callable, 10, 3 );
38		add_action( 'remove_user_from_blog', array( $this, 'remove_user_from_blog_handler' ), 10, 2 );
39		add_action( 'jetpack_removed_user_from_blog', $callable, 10, 2 );
40
41		// user roles
42		add_action( 'add_user_role', array( $this, 'save_user_role_handler' ), 10, 2 );
43		add_action( 'set_user_role', array( $this, 'save_user_role_handler' ), 10, 3 );
44		add_action( 'remove_user_role', array( $this, 'save_user_role_handler' ), 10, 2 );
45
46		// user capabilities
47		add_action( 'added_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 );
48		add_action( 'updated_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 );
49		add_action( 'deleted_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 );
50
51		// user authentication
52		add_action( 'wp_login', $callable, 10, 2 );
53		add_action( 'wp_login_failed', $callable, 10, 2 );
54		add_action( 'wp_logout', $callable, 10, 0 );
55		add_action( 'wp_masterbar_logout', $callable, 10, 0 );
56		}
57
58		public function init_full_sync_listeners( $callable ) {
59		add_action( 'jetpack_full_sync_users', $callable );
60		}
61
62		public function init_before_send() {
63		add_filter( 'jetpack_sync_before_send_jetpack_sync_add_user', array( $this, 'expand_user' ) );
64		add_filter( 'jetpack_sync_before_send_jetpack_sync_register_user', array( $this, 'expand_user' ) );
65		add_filter( 'jetpack_sync_before_send_jetpack_sync_save_user', array( $this, 'expand_user' ), 10, 2 );
66		add_filter( 'jetpack_sync_before_send_wp_login', array( $this, 'expand_login_username' ), 10, 1 );
67		add_filter( 'jetpack_sync_before_send_wp_logout', array( $this, 'expand_logout_username' ), 10, 2 );
68
69		// full sync
70		add_filter( 'jetpack_sync_before_send_jetpack_full_sync_users', array( $this, 'expand_users' ) );
71		}
72
73		public function sanitize_user_and_expand( $user ) {
74		$user = $this->add_to_user( $user );
75		return $this->sanitize_user( $user );
76		}
77
78		public function sanitize_user( $user ) {
79		// this create a new user object and stops the passing of the object by reference.
80		$user = unserialize( serialize( $user ) );
81
82		if ( is_object( $user ) && is_object( $user->data ) ) {
83		unset( $user->data->user_pass );
84		}
85
86		$user->allcaps = $this->get_real_user_capabilities( $user );
87		return $user;
88		}
89
90		public function add_to_user( $user ) {
91		$user->allowed_mime_types = get_allowed_mime_types( $user );
92
93		if ( function_exists( 'get_user_locale' ) ) {
94
95		// Only set the user locale if it is different from the site local
96		if ( get_locale() !== get_user_locale( $user->ID ) ) {
97		$user->locale = get_user_locale( $user->ID );
98		}
99		}
100
101		return $user;
102		}
103
104		public function get_real_user_capabilities( $user ) {
105		$user_capabilities = array();
106		foreach( Jetpack_Sync_Defaults::get_capabilities_whitelist() as $capability ) {
107		if ( $user_has_capabilities = user_can( $user , $capability ) ) {
		0 ignored issues – show Unused Code introduced 2017-10-05 05:57 UTC by Report Bug Copy Issue Report `$user_has_capabilities` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
108		$user_capabilities[ $capability ] = true;
109		}
110		}
111		return $user_capabilities;
112		}
113
114		public function expand_user( $args ) {
115		list( $user ) = $args;
116
117		if ( $user ) {
118		return array( $this->add_to_user( $user ) );
119		}
120
121		return false;
122		}
123
124		public function expand_login_username( $args ) {
125		list( $login, $user ) = $args;
126		$user = $this->sanitize_user( $user );
127
128		return array( $login, $user );
129		}
130
131		public function expand_logout_username( $args, $user_id ) {
132		$user = get_userdata( $user_id );
133		$user = $this->sanitize_user( $user );
134		$login = '';
135		if ( is_object( $user ) && is_object( $user->data ) ) {
136		$login = $user->data->user_login;
137		}
138
139		return array( $login, $user );
140		}
141
142		public function deleted_user_handler( $deleted_user_id, $reassigned_user_id = '' ) {
143		$is_multisite = is_multisite();
144		/**
145		* Fires when a user is deleted on a site
146		*
147		* @since 5.4.0
148		*
149		* @param int $deleted_user_id - ID of the deleted user
150		* @param int $reassigned_user_id - ID of the user the deleted user's posts is reassigned to (if any)
151		* @param bool $is_multisite - Whether this site is a multisite installation
152		*/
153		do_action( 'jetpack_deleted_user', $deleted_user_id, $reassigned_user_id, $is_multisite );
154		}
155
156		public function edited_user_handler( $user_id ) {
157		/**
158		* Fires when a user is edited on a site
159		*
160		* @since 5.4.0
161		*
162		* @param int $user_id - ID of the edited user
163		*/
164		do_action( 'jetpack_user_edited', $user_id );
165		}
166
167		function save_user_handler( $user_id, $old_user_data = null ) {
168		// ensure we only sync users who are members of the current blog
169		if ( ! is_user_member_of_blog( $user_id, get_current_blog_id() ) ) {
170		return;
171		}
172
173		$user = $this->sanitize_user( get_user_by( 'id', $user_id ) );
174
175		// Older versions of WP don't pass the old_user_data in ->data
176		if ( isset( $old_user_data->data ) ) {
177		$old_user = $old_user_data->data;
178		} else {
179		$old_user = $old_user_data;
180		}
181
182		if ( $old_user !== null ) {
183		unset( $old_user->user_pass );
184		if ( serialize( $old_user ) === serialize( $user->data ) ) {
185		return;
186		}
187		}
188
189		if ( 'user_register' === current_filter() ) {
190		/**
191		* Fires when a new user is registered on a site
192		*
193		* @since 4.9.0
194		*
195		* @param object The WP_User object
196		*/
197		do_action( 'jetpack_sync_register_user', $user );
198
199		return;
200		}
201		/* MU Sites add users instead of register them to sites */
202		if ( 'add_user_to_blog' === current_filter() ) {
203		/**
204		* Fires when a new user is added to a site. (WordPress Multisite)
205		*
206		* @since 4.9.0
207		*
208		* @param object The WP_User object
209		*/
210		do_action( 'jetpack_sync_add_user', $user );
211
212		return;
213		}
214
215		/**
216		* Fires when the client needs to sync an updated user
217		*
218		* @since 4.2.0
219		*
220		* @param object The WP_User object
221		*/
222		do_action( 'jetpack_sync_save_user', $user );
223		}
224
225		function save_user_role_handler( $user_id, $role, $old_roles = null ) {
226		//The jetpack_sync_register_user payload is identical to jetpack_sync_save_user, don't send both
227		if ( $this->is_create_user() \|\| $this->is_add_user_to_blog() ) {
228		return;
229		}
230
231		$user = $this->sanitize_user( get_user_by( 'id', $user_id ) );
232		/**
233		* Fires when the client needs to sync an updated user
234		*
235		* @since 4.2.0
236		*
237		* @param object The WP_User object
238		*/
239		do_action( 'jetpack_sync_save_user', $user );
240		}
241
242		function maybe_save_user_meta( $meta_id, $user_id, $meta_key, $value ) {
243		if ( $meta_key === 'locale' ) {
244		if ( current_filter() === 'deleted_user_meta' ) {
245		/**
246		* Allow listeners to listen for user local delete changes
247		*
248		* @since 4.8.0
249		*
250		* @param int $user_id - The ID of the user whos locale is being deleted
251		*/
252		do_action( 'jetpack_sync_user_locale_delete', $user_id );
253		} else {
254		/**
255		* Allow listeners to listen for user local changes
256		*
257		* @since 4.8.0
258		*
259		* @param int $user_id - The ID of the user whos locale is being changed
260		* @param int $value - The value of the new locale
261		*/
262		do_action( 'jetpack_sync_user_locale', $user_id, $value );
263		}
264		}
265		$this->save_user_cap_handler( $meta_id, $user_id, $meta_key, $value );
266		}
267
268		function save_user_cap_handler( $meta_id, $user_id, $meta_key, $capabilities ) {
269		//The jetpack_sync_register_user payload is identical to jetpack_sync_save_user, don't send both
270		if ( $this->is_create_user() \|\| $this->is_add_user_to_blog() ) {
271		return;
272		}
273
274		// if a user is currently being removed as a member of this blog, we don't fire the event
275		if ( current_filter() === 'deleted_user_meta'
276		&&
277		preg_match( '/capabilities\|user_level/', $meta_key )
278		&&
279		! is_user_member_of_blog( $user_id, get_current_blog_id() )
280		) {
281		return;
282		}
283
284		$user = get_user_by( 'id', $user_id );
285		if ( $meta_key === $user->cap_key ) {
286		/**
287		* Fires when the client needs to sync an updated user
288		*
289		* @since 4.2.0
290		*
291		* @param object The Sanitized WP_User object
292		*/
293		do_action( 'jetpack_sync_save_user', $this->sanitize_user( $user ) );
294		}
295		}
296
297		public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) {
298		global $wpdb;
299
300		return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_users', $wpdb->usermeta, 'user_id', $this->get_where_sql( $config ), $max_items_to_enqueue, $state );
301		}
302
303		public function estimate_full_sync_actions( $config ) {
304		global $wpdb;
305
306		$query = "SELECT count(*) FROM $wpdb->usermeta";
307
308		if ( $where_sql = $this->get_where_sql( $config ) ) {
309		$query .= ' WHERE ' . $where_sql;
310		}
311
312		$count = $wpdb->get_var( $query );
313
314		return (int) ceil( $count / self::ARRAY_CHUNK_SIZE );
315		}
316
317	View Code Duplication	private function get_where_sql( $config ) {
318		global $wpdb;
319
320		$query = "meta_key = '{$wpdb->prefix}capabilities'";
321
322		// config is a list of user IDs to sync
323		if ( is_array( $config ) ) {
324		$query .= ' AND user_id IN (' . implode( ',', array_map( 'intval', $config ) ) . ')';
325		}
326
327		return $query;
328		}
329
330		function get_full_sync_actions() {
331		return array( 'jetpack_full_sync_users' );
332		}
333
334		function get_initial_sync_user_config() {
335		global $wpdb;
336
337		$user_ids = $wpdb->get_col( "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '{$wpdb->prefix}user_level' AND meta_value > 0 LIMIT " . ( self::MAX_INITIAL_SYNC_USERS + 1 ) );
338
339		if ( count( $user_ids ) <= self::MAX_INITIAL_SYNC_USERS ) {
340		return $user_ids;
341		} else {
342		return false;
343		}
344		}
345
346		public function expand_users( $args ) {
347		$user_ids = $args[0];
348
349		return array_map( array( $this, 'sanitize_user_and_expand' ), get_users( array( 'include' => $user_ids ) ) );
350		}
351
352		public function remove_user_from_blog_handler( $user_id, $blog_id ) {
353		//User is removed on add, see https://github.com/WordPress/WordPress/blob/0401cee8b36df3def8e807dd766adc02b359dfaf/wp-includes/ms-functions.php#L2114
354		if ( $this->is_add_new_user_to_blog() ) {
355		return;
356		}
357
358		$reassigned_user_id = $this->get_reassigned_network_user_id();
359
360		//Note that we are in the context of the blog the user is removed from, see https://github.com/WordPress/WordPress/blob/473e1ba73bc5c18c72d7f288447503713d518790/wp-includes/ms-functions.php#L233
361		/**
362		* Fires when a user is removed from a blog on a multisite installation
363		*
364		* @since 5.4.0
365		*
366		* @param int $user_id - ID of the removed user
367		* @param int $reassigned_user_id - ID of the user the removed user's posts is reassigned to (if any)
368		*/
369		do_action( 'jetpack_removed_user_from_blog', $user_id, $reassigned_user_id );
370		}
371
372		private function is_add_new_user_to_blog() {
373		return Jetpack::is_function_in_backtrace( 'add_new_user_to_blog' );
374		}
375
376		private function is_add_user_to_blog() {
377		return Jetpack::is_function_in_backtrace( 'add_user_to_blog' );
378		}
379
380		private function is_create_user() {
381		$functions = array(
382		'add_new_user_to_blog', // Used to suppress jetpack_sync_save_user in save_user_cap_handler when user registered on multi site
383		'wp_create_user', // Used to suppress jetpack_sync_save_user in save_user_role_handler when user registered on multi site
384		'wp_insert_user', // Used to suppress jetpack_sync_save_user in save_user_cap_handler and save_user_role_handler when user registered on single site
385		);
386
387		return Jetpack::is_function_in_backtrace( $functions );
388		}
389
390		private function get_reassigned_network_user_id() {
391		$backtrace = debug_backtrace( false );
392		foreach ( $backtrace as $call ) {
393		if (
394		'remove_user_from_blog' === $call['function'] &&
395		3 === count( $call['args'] )
396		) {
397		return $call['args'][2];
398		}
399		}
400
401		return false;
402		}
403		}
404

Automattic / jetpack

Push — fix/plugin-action-links ( a3870b )

get_real_user_capabilities() A

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