Jetpack_Sync_Module_Users::get_user() - Code Metrics - Inspection of "Add comment re woocommerce product filter we use" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — add/8181-enhanced-google-analy... ( 4a1eee...8688b6 )

unknown

created 2017-11-27 18:31 UTC

Jetpack_Sync_Module_Users::get_user() B

↳ Parent: Jetpack_Sync_Module_Users

Complexity

Conditions	5
Paths	4

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	6
nc	4
nop	1
dl	0
loc	9
rs	8.8571
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_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->get_user( $user );
		$user = $this->add_to_user( $user );
		return $this->sanitize_user( $user );
	}

	private function get_user( $user ) {
		if ( $user && ! is_object( $user ) && is_numeric( $user ) ) {
			$user = get_user_by( 'id', $user );
		}
		if ( $user instanceof WP_User ) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
			return $user;
		}
		return null;
	}

	public function sanitize_user( $user ) {
		$user = $this->get_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 );
		}
		if ( $user ) {
			$user->allcaps = $this->get_real_user_capabilities( $user );
		}
		return $user;
	}

	public function add_to_user( $user ) {
		if ( ! is_object( $user ) ) {
			return null;
		}
		$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;
		}
		// if we don't have a user here lets not send anything.
		if ( empty( $login ) ) {
			return false;
		}

		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;
	}
}


Push — add/8181-enhanced-google-analy... ( 4a1eee...8688b6 )

Jetpack_Sync_Module_Users::get_user() B

Complexity

Size

Duplication

Importance

1. Missing dependencies

2. Missing use statement

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_logout', $callable, 10, 0 );
54		add_action( 'wp_masterbar_logout', $callable, 10, 0 );
55		}
56
57		public function init_full_sync_listeners( $callable ) {
58		add_action( 'jetpack_full_sync_users', $callable );
59		}
60
61		public function init_before_send() {
62		add_filter( 'jetpack_sync_before_send_jetpack_sync_add_user', array( $this, 'expand_user' ) );
63		add_filter( 'jetpack_sync_before_send_jetpack_sync_register_user', array( $this, 'expand_user' ) );
64		add_filter( 'jetpack_sync_before_send_jetpack_sync_save_user', array( $this, 'expand_user' ), 10, 2 );
65		add_filter( 'jetpack_sync_before_send_wp_login', array( $this, 'expand_login_username' ), 10, 1 );
66		add_filter( 'jetpack_sync_before_send_wp_logout', array( $this, 'expand_logout_username' ), 10, 2 );
67
68		// full sync
69		add_filter( 'jetpack_sync_before_send_jetpack_full_sync_users', array( $this, 'expand_users' ) );
70		}
71
72		public function sanitize_user_and_expand( $user ) {
73		$user = $this->get_user( $user );
74		$user = $this->add_to_user( $user );
75		return $this->sanitize_user( $user );
76		}
77
78		private function get_user( $user ) {
79		if ( $user && ! is_object( $user ) && is_numeric( $user ) ) {
80		$user = get_user_by( 'id', $user );
81		}
82		if ( $user instanceof WP_User ) {
		0 ignored issues – show Bug introduced 2017-11-17 21:26 UTC by Report Bug Copy Issue Report The class `WP_User` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
83		return $user;
84		}
85		return null;
86		}
87
88		public function sanitize_user( $user ) {
89		$user = $this->get_user( $user );
90		// this create a new user object and stops the passing of the object by reference.
91		$user = unserialize( serialize( $user ) );
92
93		if ( is_object( $user ) && is_object( $user->data ) ) {
94		unset( $user->data->user_pass );
95		}
96		if ( $user ) {
97		$user->allcaps = $this->get_real_user_capabilities( $user );
98		}
99		return $user;
100		}
101
102		public function add_to_user( $user ) {
103		if ( ! is_object( $user ) ) {
104		return null;
105		}
106		$user->allowed_mime_types = get_allowed_mime_types( $user );
107
108		if ( function_exists( 'get_user_locale' ) ) {
109
110		// Only set the user locale if it is different from the site local
111		if ( get_locale() !== get_user_locale( $user->ID ) ) {
112		$user->locale = get_user_locale( $user->ID );
113		}
114		}
115
116		return $user;
117		}
118
119		public function get_real_user_capabilities( $user ) {
120		$user_capabilities = array();
121		foreach( Jetpack_Sync_Defaults::get_capabilities_whitelist() as $capability ) {
122		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...
123		$user_capabilities[ $capability ] = true;
124		}
125		}
126		return $user_capabilities;
127		}
128
129		public function expand_user( $args ) {
130		list( $user ) = $args;
131
132		if ( $user ) {
133		return array( $this->add_to_user( $user ) );
134		}
135
136		return false;
137		}
138
139		public function expand_login_username( $args ) {
140		list( $login, $user ) = $args;
141		$user = $this->sanitize_user( $user );
142
143		return array( $login, $user );
144		}
145
146		public function expand_logout_username( $args, $user_id ) {
147		$user = get_userdata( $user_id );
148		$user = $this->sanitize_user( $user );
149
150		$login = '';
151		if ( is_object( $user ) && is_object( $user->data ) ) {
152		$login = $user->data->user_login;
153		}
154		// if we don't have a user here lets not send anything.
155		if ( empty( $login ) ) {
156		return false;
157		}
158
159		return array( $login, $user );
160		}
161
162		public function deleted_user_handler( $deleted_user_id, $reassigned_user_id = '' ) {
163		$is_multisite = is_multisite();
164		/**
165		* Fires when a user is deleted on a site
166		*
167		* @since 5.4.0
168		*
169		* @param int $deleted_user_id - ID of the deleted user
170		* @param int $reassigned_user_id - ID of the user the deleted user's posts is reassigned to (if any)
171		* @param bool $is_multisite - Whether this site is a multisite installation
172		*/
173		do_action( 'jetpack_deleted_user', $deleted_user_id, $reassigned_user_id, $is_multisite );
174		}
175
176		public function edited_user_handler( $user_id ) {
177		/**
178		* Fires when a user is edited on a site
179		*
180		* @since 5.4.0
181		*
182		* @param int $user_id - ID of the edited user
183		*/
184		do_action( 'jetpack_user_edited', $user_id );
185		}
186
187		function save_user_handler( $user_id, $old_user_data = null ) {
188		// ensure we only sync users who are members of the current blog
189		if ( ! is_user_member_of_blog( $user_id, get_current_blog_id() ) ) {
190		return;
191		}
192
193		$user = $this->sanitize_user( get_user_by( 'id', $user_id ) );
194
195		// Older versions of WP don't pass the old_user_data in ->data
196		if ( isset( $old_user_data->data ) ) {
197		$old_user = $old_user_data->data;
198		} else {
199		$old_user = $old_user_data;
200		}
201
202		if ( $old_user !== null ) {
203		unset( $old_user->user_pass );
204		if ( serialize( $old_user ) === serialize( $user->data ) ) {
205		return;
206		}
207		}
208
209		if ( 'user_register' === current_filter() ) {
210		/**
211		* Fires when a new user is registered on a site
212		*
213		* @since 4.9.0
214		*
215		* @param object The WP_User object
216		*/
217		do_action( 'jetpack_sync_register_user', $user );
218
219		return;
220		}
221		/* MU Sites add users instead of register them to sites */
222		if ( 'add_user_to_blog' === current_filter() ) {
223		/**
224		* Fires when a new user is added to a site. (WordPress Multisite)
225		*
226		* @since 4.9.0
227		*
228		* @param object The WP_User object
229		*/
230		do_action( 'jetpack_sync_add_user', $user );
231
232		return;
233		}
234
235		/**
236		* Fires when the client needs to sync an updated user
237		*
238		* @since 4.2.0
239		*
240		* @param object The WP_User object
241		*/
242		do_action( 'jetpack_sync_save_user', $user );
243		}
244
245		function save_user_role_handler( $user_id, $role, $old_roles = null ) {
246		//The jetpack_sync_register_user payload is identical to jetpack_sync_save_user, don't send both
247		if ( $this->is_create_user() \|\| $this->is_add_user_to_blog() ) {
248		return;
249		}
250
251		$user = $this->sanitize_user( get_user_by( 'id', $user_id ) );
252		/**
253		* Fires when the client needs to sync an updated user
254		*
255		* @since 4.2.0
256		*
257		* @param object The WP_User object
258		*/
259		do_action( 'jetpack_sync_save_user', $user );
260		}
261
262		function maybe_save_user_meta( $meta_id, $user_id, $meta_key, $value ) {
263		if ( $meta_key === 'locale' ) {
264		if ( current_filter() === 'deleted_user_meta' ) {
265		/**
266		* Allow listeners to listen for user local delete changes
267		*
268		* @since 4.8.0
269		*
270		* @param int $user_id - The ID of the user whos locale is being deleted
271		*/
272		do_action( 'jetpack_sync_user_locale_delete', $user_id );
273		} else {
274		/**
275		* Allow listeners to listen for user local changes
276		*
277		* @since 4.8.0
278		*
279		* @param int $user_id - The ID of the user whos locale is being changed
280		* @param int $value - The value of the new locale
281		*/
282		do_action( 'jetpack_sync_user_locale', $user_id, $value );
283		}
284		}
285		$this->save_user_cap_handler( $meta_id, $user_id, $meta_key, $value );
286		}
287
288		function save_user_cap_handler( $meta_id, $user_id, $meta_key, $capabilities ) {
289		//The jetpack_sync_register_user payload is identical to jetpack_sync_save_user, don't send both
290		if ( $this->is_create_user() \|\| $this->is_add_user_to_blog() ) {
291		return;
292		}
293
294		// if a user is currently being removed as a member of this blog, we don't fire the event
295		if ( current_filter() === 'deleted_user_meta'
296		&&
297		preg_match( '/capabilities\|user_level/', $meta_key )
298		&&
299		! is_user_member_of_blog( $user_id, get_current_blog_id() )
300		) {
301		return;
302		}
303
304		$user = get_user_by( 'id', $user_id );
305		if ( $meta_key === $user->cap_key ) {
306		/**
307		* Fires when the client needs to sync an updated user
308		*
309		* @since 4.2.0
310		*
311		* @param object The Sanitized WP_User object
312		*/
313		do_action( 'jetpack_sync_save_user', $this->sanitize_user( $user ) );
314		}
315		}
316
317		public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) {
318		global $wpdb;
319
320		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 );
321		}
322
323		public function estimate_full_sync_actions( $config ) {
324		global $wpdb;
325
326		$query = "SELECT count(*) FROM $wpdb->usermeta";
327
328		if ( $where_sql = $this->get_where_sql( $config ) ) {
329		$query .= ' WHERE ' . $where_sql;
330		}
331
332		$count = $wpdb->get_var( $query );
333
334		return (int) ceil( $count / self::ARRAY_CHUNK_SIZE );
335		}
336
337	View Code Duplication	private function get_where_sql( $config ) {
338		global $wpdb;
339
340		$query = "meta_key = '{$wpdb->prefix}capabilities'";
341
342		// config is a list of user IDs to sync
343		if ( is_array( $config ) ) {
344		$query .= ' AND user_id IN (' . implode( ',', array_map( 'intval', $config ) ) . ')';
345		}
346
347		return $query;
348		}
349
350		function get_full_sync_actions() {
351		return array( 'jetpack_full_sync_users' );
352		}
353
354		function get_initial_sync_user_config() {
355		global $wpdb;
356
357		$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 ) );
358
359		if ( count( $user_ids ) <= self::MAX_INITIAL_SYNC_USERS ) {
360		return $user_ids;
361		} else {
362		return false;
363		}
364		}
365
366		public function expand_users( $args ) {
367		$user_ids = $args[0];
368
369		return array_map( array( $this, 'sanitize_user_and_expand' ), get_users( array( 'include' => $user_ids ) ) );
370		}
371
372		public function remove_user_from_blog_handler( $user_id, $blog_id ) {
373		//User is removed on add, see https://github.com/WordPress/WordPress/blob/0401cee8b36df3def8e807dd766adc02b359dfaf/wp-includes/ms-functions.php#L2114
374		if ( $this->is_add_new_user_to_blog() ) {
375		return;
376		}
377
378		$reassigned_user_id = $this->get_reassigned_network_user_id();
379
380		//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
381		/**
382		* Fires when a user is removed from a blog on a multisite installation
383		*
384		* @since 5.4.0
385		*
386		* @param int $user_id - ID of the removed user
387		* @param int $reassigned_user_id - ID of the user the removed user's posts is reassigned to (if any)
388		*/
389		do_action( 'jetpack_removed_user_from_blog', $user_id, $reassigned_user_id );
390		}
391
392		private function is_add_new_user_to_blog() {
393		return Jetpack::is_function_in_backtrace( 'add_new_user_to_blog' );
394		}
395
396		private function is_add_user_to_blog() {
397		return Jetpack::is_function_in_backtrace( 'add_user_to_blog' );
398		}
399
400		private function is_create_user() {
401		$functions = array(
402		'add_new_user_to_blog', // Used to suppress jetpack_sync_save_user in save_user_cap_handler when user registered on multi site
403		'wp_create_user', // Used to suppress jetpack_sync_save_user in save_user_role_handler when user registered on multi site
404		'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
405		);
406
407		return Jetpack::is_function_in_backtrace( $functions );
408		}
409
410		private function get_reassigned_network_user_id() {
411		$backtrace = debug_backtrace( false );
412		foreach ( $backtrace as $call ) {
413		if (
414		'remove_user_from_blog' === $call['function'] &&
415		3 === count( $call['args'] )
416		) {
417		return $call['args'][2];
418		}
419		}
420
421		return false;
422		}
423		}
424

Automattic / jetpack

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Jetpack_Sync_Module_Users::get_user() B

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Duplication

Importance

1. Missing dependencies

2. Missing use statement

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