@@ -115,7 +115,7 @@  | 
                                                    ||
| 115 | 115 | * Mock a global function and make it return a certain value.  | 
                                                        
| 116 | 116 | *  | 
                                                        
| 117 | 117 | * @param string $function_name Name of the function.  | 
                                                        
| 118 | - * @param mixed $return_value Return value of the function.  | 
                                                        |
| 118 | + * @param integer $return_value Return value of the function.  | 
                                                        |
| 119 | 119 | * @return phpmock\Mock The mock object.  | 
                                                        
| 120 | 120 | */  | 
                                                        
| 121 | 121 |  	protected function mock_function( $function_name, $return_value = null ) { | 
                                                        
@@ -44,7 +44,7 @@  | 
                                                    ||
| 44 | 44 | * @param array $attr The attributes of the shortcode.  | 
                                                        
| 45 | 45 | * @param array $old_attr Optional array of attributes from the old shortcode format.  | 
                                                        
| 46 | 46 | *  | 
                                                        
| 47 | - * @return array Width and height.  | 
                                                        |
| 47 | + * @return integer[] Width and height.  | 
                                                        |
| 48 | 48 | */  | 
                                                        
| 49 | 49 |  function jetpack_shortcode_get_vimeo_dimensions( $attr, $old_attr = array() ) { | 
                                                        
| 50 | 50 | global $content_width;  | 
                                                        
@@ -158,7 +158,7 @@  | 
                                                    ||
| 158 | 158 | * Prevent adding items to the queue if it hasn't sent an item for 15 mins  | 
                                                        
| 159 | 159 | * AND the queue is over 1000 items long (by default).  | 
                                                        
| 160 | 160 | *  | 
                                                        
| 161 | - * @param object $queue Sync queue.  | 
                                                        |
| 161 | + * @param string $queue Sync queue.  | 
                                                        |
| 162 | 162 | * @return bool  | 
                                                        
| 163 | 163 | */  | 
                                                        
| 164 | 164 |  	public function can_add_to_queue( $queue ) { | 
                                                        
@@ -795,7 +795,7 @@ discard block  | 
                                                    ||
| 795 | 795 | * This is ported over from the manage module, which has been deprecated and baked in here.  | 
                                                        
| 796 | 796 | *  | 
                                                        
| 797 | 797 | * @param $domains  | 
                                                        
| 798 | - * @return array  | 
                                                        |
| 798 | + * @return string[]  | 
                                                        |
| 799 | 799 | */  | 
                                                        
| 800 | 800 |  	function allow_wpcom_domain( $domains ) { | 
                                                        
| 801 | 801 |  		if ( empty( $domains ) ) { | 
                                                        
@@ -1210,7 +1210,7 @@ discard block  | 
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| 1210 | 1210 | /**  | 
                                                        
| 1211 | 1211 | * Does the network allow admins to add new users.  | 
                                                        
| 1212 | 1212 | *  | 
                                                        
| 1213 | - * @return boolian  | 
                                                        |
| 1213 | + * @return boolean  | 
                                                        |
| 1214 | 1214 | */  | 
                                                        
| 1215 | 1215 |  	static function network_add_new_users( $option = null ) { | 
                                                        
| 1216 | 1216 | return (bool) get_site_option( 'add_new_users' );  | 
                                                        
@@ -1320,7 +1320,7 @@ discard block  | 
                                                    ||
| 1320 | 1320 | *  | 
                                                        
| 1321 | 1321 | * @param bool $option  | 
                                                        
| 1322 | 1322 | *  | 
                                                        
| 1323 | - * @return boolean  | 
                                                        |
| 1323 | + * @return string  | 
                                                        |
| 1324 | 1324 | */  | 
                                                        
| 1325 | 1325 |  	public function is_main_network_option( $option ) { | 
                                                        
| 1326 | 1326 | // return '1' or ''  | 
                                                        
@@ -1331,7 +1331,7 @@ discard block  | 
                                                    ||
| 1331 | 1331 | * Return true if we are with multi-site or multi-network false if we are dealing with single site.  | 
                                                        
| 1332 | 1332 | *  | 
                                                        
| 1333 | 1333 | * @param string $option  | 
                                                        
| 1334 | - * @return boolean  | 
                                                        |
| 1334 | + * @return string  | 
                                                        |
| 1335 | 1335 | */  | 
                                                        
| 1336 | 1336 |  	public function is_multisite( $option ) { | 
                                                        
| 1337 | 1337 | return (string) (bool) is_multisite();  | 
                                                        
@@ -1394,7 +1394,7 @@ discard block  | 
                                                    ||
| 1394 | 1394 | /**  | 
                                                        
| 1395 | 1395 | * Returns true if the site has file write access false otherwise.  | 
                                                        
| 1396 | 1396 | *  | 
                                                        
| 1397 | - * @return string ( '1' | '0' )  | 
                                                        |
| 1397 | + * @return integer ( '1' | '0' )  | 
                                                        |
| 1398 | 1398 | **/  | 
                                                        
| 1399 | 1399 |  	public static function file_system_write_access() { | 
                                                        
| 1400 | 1400 |  		if ( ! function_exists( 'get_filesystem_method' ) ) { | 
                                                        
@@ -2130,7 +2130,7 @@ discard block  | 
                                                    ||
| 2130 | 2130 | * @param int $user_id The user id.  | 
                                                        
| 2131 | 2131 | * @param string $token The user token.  | 
                                                        
| 2132 | 2132 | * @param bool $is_master_user Whether the user is the master user.  | 
                                                        
| 2133 | - * @return bool  | 
                                                        |
| 2133 | + * @return boolean|null  | 
                                                        |
| 2134 | 2134 | */  | 
                                                        
| 2135 | 2135 |  	public static function update_user_token( $user_id, $token, $is_master_user ) { | 
                                                        
| 2136 | 2136 | _deprecated_function( __METHOD__, 'jetpack-8.0', 'Automattic\\Jetpack\\Connection\\Utils::update_user_token' );  | 
                                                        
@@ -2573,7 +2573,7 @@ discard block  | 
                                                    ||
| 2573 | 2573 | *  | 
                                                        
| 2574 | 2574 | * @param string $tag Tag as it appears in each module heading.  | 
                                                        
| 2575 | 2575 | *  | 
                                                        
| 2576 | - * @return mixed  | 
                                                        |
| 2576 | + * @return string  | 
                                                        |
| 2577 | 2577 | */  | 
                                                        
| 2578 | 2578 |  	public static function translate_module_tag( $tag ) { | 
                                                        
| 2579 | 2579 | return jetpack_get_module_i18n_tag( $tag );  | 
                                                        
@@ -2745,8 +2745,8 @@ discard block  | 
                                                    ||
| 2745 | 2745 | * Rewrites ABSPATH (eg `/home/jetpack/wordpress/`) to ABSPATH, and if WP_CONTENT_DIR  | 
                                                        
| 2746 | 2746 | * is located outside of ABSPATH, rewrites that to WP_CONTENT_DIR.  | 
                                                        
| 2747 | 2747 | *  | 
                                                        
| 2748 | - * @param $string  | 
                                                        |
| 2749 | - * @return mixed  | 
                                                        |
| 2748 | + * @param string $string  | 
                                                        |
| 2749 | + * @return string|null  | 
                                                        |
| 2750 | 2750 | */  | 
                                                        
| 2751 | 2751 |  	public static function alias_directories( $string ) { | 
                                                        
| 2752 | 2752 | // ABSPATH has a trailing slash.  | 
                                                        
@@ -2757,6 +2757,10 @@ discard block  | 
                                                    ||
| 2757 | 2757 | return $string;  | 
                                                        
| 2758 | 2758 | }  | 
                                                        
| 2759 | 2759 | |
| 2760 | + /**  | 
                                                        |
| 2761 | + * @param boolean $redirect  | 
                                                        |
| 2762 | + * @param boolean $send_state_messages  | 
                                                        |
| 2763 | + */  | 
                                                        |
| 2760 | 2764 | public static function activate_default_modules(  | 
                                                        
| 2761 | 2765 | $min_version = false,  | 
                                                        
| 2762 | 2766 | $max_version = false,  | 
                                                        
@@ -3040,6 +3044,9 @@ discard block  | 
                                                    ||
| 3040 | 3044 | return self::update_active_modules( $new );  | 
                                                        
| 3041 | 3045 | }  | 
                                                        
| 3042 | 3046 | |
| 3047 | + /**  | 
                                                        |
| 3048 | + * @param string $module  | 
                                                        |
| 3049 | + */  | 
                                                        |
| 3043 | 3050 |  	public static function enable_module_configurable( $module ) { | 
                                                        
| 3044 | 3051 | $module = self::get_module_slug( $module );  | 
                                                        
| 3045 | 3052 | add_filter( 'jetpack_module_configurable_' . $module, '__return_true' );  | 
                                                        
@@ -3068,6 +3075,10 @@ discard block  | 
                                                    ||
| 3068 | 3075 | }  | 
                                                        
| 3069 | 3076 | |
| 3070 | 3077 | /* Installation */  | 
                                                        
| 3078 | +  | 
                                                        |
| 3079 | + /**  | 
                                                        |
| 3080 | + * @param string $message  | 
                                                        |
| 3081 | + */  | 
                                                        |
| 3071 | 3082 |  	public static function bail_on_activation( $message, $deactivate = true ) { | 
                                                        
| 3072 | 3083 | ?>  | 
                                                        
| 3073 | 3084 | <!doctype html>  | 
                                                        
@@ -3833,7 +3844,7 @@ discard block  | 
                                                    ||
| 3833 | 3844 | * Add help to the Jetpack page  | 
                                                        
| 3834 | 3845 | *  | 
                                                        
| 3835 | 3846 | * @since Jetpack (1.2.3)  | 
                                                        
| 3836 | - * @return false if not the Jetpack page  | 
                                                        |
| 3847 | + * @return false|null if not the Jetpack page  | 
                                                        |
| 3837 | 3848 | */  | 
                                                        
| 3838 | 3849 |  	function admin_help() { | 
                                                        
| 3839 | 3850 | $current_screen = get_current_screen();  | 
                                                        
@@ -4782,6 +4793,9 @@ discard block  | 
                                                    ||
| 4782 | 4793 | return $url;  | 
                                                        
| 4783 | 4794 | }  | 
                                                        
| 4784 | 4795 | |
| 4796 | + /**  | 
                                                        |
| 4797 | + * @return string  | 
                                                        |
| 4798 | + */  | 
                                                        |
| 4785 | 4799 |  	public static function nonce_url_no_esc( $actionurl, $action = -1, $name = '_wpnonce' ) { | 
                                                        
| 4786 | 4800 | $actionurl = str_replace( '&', '&', $actionurl );  | 
                                                        
| 4787 | 4801 | return add_query_arg( $name, wp_create_nonce( $action ), $actionurl );  | 
                                                        
@@ -5071,7 +5085,7 @@ discard block  | 
                                                    ||
| 5071 | 5085 | * @param String $action The action name.  | 
                                                        
| 5072 | 5086 | * @param Integer $user_id The user identifier.  | 
                                                        
| 5073 | 5087 | * @param Integer $exp Expiration time in seconds.  | 
                                                        
| 5074 | - * @return array  | 
                                                        |
| 5088 | + * @return boolean  | 
                                                        |
| 5075 | 5089 | */  | 
                                                        
| 5076 | 5090 |  	public static function generate_secrets( $action, $user_id = false, $exp = 600 ) { | 
                                                        
| 5077 | 5091 | return self::connection()->generate_secrets( $action, $user_id, $exp );  | 
                                                        
@@ -5359,7 +5373,6 @@ discard block  | 
                                                    ||
| 5359 | 5373 | /**  | 
                                                        
| 5360 | 5374 | * Report authentication status to the WP REST API.  | 
                                                        
| 5361 | 5375 | *  | 
                                                        
| 5362 | - * @param WP_Error|mixed $result Error from another authentication handler, null if we should handle it, or another value if not  | 
                                                        |
| 5363 | 5376 |  	 * @return WP_Error|boolean|null {@see WP_JSON_Server::check_authentication} | 
                                                        
| 5364 | 5377 | */  | 
                                                        
| 5365 | 5378 |  	public function wp_rest_authentication_errors( $value ) { | 
                                                        
@@ -5461,6 +5474,7 @@ discard block  | 
                                                    ||
| 5461 | 5474 | * @param string $key  | 
                                                        
| 5462 | 5475 | * @param string $value  | 
                                                        
| 5463 | 5476 | * @param bool $restate private  | 
                                                        
| 5477 | + * @return string  | 
                                                        |
| 5464 | 5478 | */  | 
                                                        
| 5465 | 5479 |  	public static function state( $key = null, $value = null, $restate = false ) { | 
                                                        
| 5466 | 5480 | static $state = array();  | 
                                                        
@@ -5519,6 +5533,9 @@ discard block  | 
                                                    ||
| 5519 | 5533 | self::state( null, null, true );  | 
                                                        
| 5520 | 5534 | }  | 
                                                        
| 5521 | 5535 | |
| 5536 | + /**  | 
                                                        |
| 5537 | + * @param string $file  | 
                                                        |
| 5538 | + */  | 
                                                        |
| 5522 | 5539 |  	public static function check_privacy( $file ) { | 
                                                        
| 5523 | 5540 | static $is_site_publicly_accessible = null;  | 
                                                        
| 5524 | 5541 | |
@@ -5599,6 +5616,9 @@ discard block  | 
                                                    ||
| 5599 | 5616 | }  | 
                                                        
| 5600 | 5617 | }  | 
                                                        
| 5601 | 5618 | |
| 5619 | + /**  | 
                                                        |
| 5620 | + * @param string $url  | 
                                                        |
| 5621 | + */  | 
                                                        |
| 5602 | 5622 |  	public static function staticize_subdomain( $url ) { | 
                                                        
| 5603 | 5623 | |
| 5604 | 5624 | // Extract hostname from URL  | 
                                                        
@@ -6168,9 +6188,7 @@ discard block  | 
                                                    ||
| 6168 | 6188 | *  | 
                                                        
| 6169 | 6189 | * Attached to `style_loader_src` filter.  | 
                                                        
| 6170 | 6190 | *  | 
                                                        
| 6171 | - * @param string $tag The tag that would link to the external asset.  | 
                                                        |
| 6172 | 6191 | * @param string $handle The registered handle of the script in question.  | 
                                                        
| 6173 | - * @param string $href The url of the asset in question.  | 
                                                        |
| 6174 | 6192 | */  | 
                                                        
| 6175 | 6193 |  	public static function set_suffix_on_min( $src, $handle ) { | 
                                                        
| 6176 | 6194 |  		if ( false === strpos( $src, '.min.css' ) ) { | 
                                                        
@@ -6361,8 +6379,8 @@ discard block  | 
                                                    ||
| 6361 | 6379 | * - Absolute URLs `http://domain.com/feh.png`  | 
                                                        
| 6362 | 6380 | * - Domain root relative URLs `/feh.png`  | 
                                                        
| 6363 | 6381 | *  | 
                                                        
| 6364 | - * @param $css string: The raw CSS -- should be read in directly from the file.  | 
                                                        |
| 6365 | - * @param $css_file_url : The URL that the file can be accessed at, for calculating paths from.  | 
                                                        |
| 6382 | + * @param string $css string: The raw CSS -- should be read in directly from the file.  | 
                                                        |
| 6383 | + * @param string $css_file_url : The URL that the file can be accessed at, for calculating paths from.  | 
                                                        |
| 6366 | 6384 | *  | 
                                                        
| 6367 | 6385 | * @return mixed|string  | 
                                                        
| 6368 | 6386 | */  | 
                                                        
@@ -6623,7 +6641,7 @@ discard block  | 
                                                    ||
| 6623 | 6641 | /**  | 
                                                        
| 6624 | 6642 | * Stores and prints out domains to prefetch for page speed optimization.  | 
                                                        
| 6625 | 6643 | *  | 
                                                        
| 6626 | - * @param mixed $new_urls  | 
                                                        |
| 6644 | + * @param string[] $new_urls  | 
                                                        |
| 6627 | 6645 | */  | 
                                                        
| 6628 | 6646 |  	public static function dns_prefetch( $new_urls = null ) { | 
                                                        
| 6629 | 6647 | static $prefetch_urls = array();  | 
                                                        
@@ -6680,7 +6698,6 @@ discard block  | 
                                                    ||
| 6680 | 6698 | }  | 
                                                        
| 6681 | 6699 | |
| 6682 | 6700 | /**  | 
                                                        
| 6683 | - * @param mixed $result Value for the user's option  | 
                                                        |
| 6684 | 6701 | * @return mixed  | 
                                                        
| 6685 | 6702 | */  | 
                                                        
| 6686 | 6703 |  	function get_user_option_meta_box_order_dashboard( $sorted ) { | 
                                                        
@@ -273,7 +273,7 @@ discard block  | 
                                                    ||
| 273 | 273 | /**  | 
                                                        
| 274 | 274 | * Verifies the signature of the current request.  | 
                                                        
| 275 | 275 | *  | 
                                                        
| 276 | - * @return false|array  | 
                                                        |
| 276 | + * @return boolean  | 
                                                        |
| 277 | 277 | */  | 
                                                        
| 278 | 278 |  	public function verify_xml_rpc_signature() { | 
                                                        
| 279 | 279 |  		if ( is_null( $this->xmlrpc_verification ) ) { | 
                                                        
@@ -637,7 +637,7 @@ discard block  | 
                                                    ||
| 637 | 637 | * @param Integer $user_id (optional) the user identifier, defaults to current user.  | 
                                                        
| 638 | 638 | * @param String $redirect_url the URL to redirect the user to for processing, defaults to  | 
                                                        
| 639 | 639 | * admin_url().  | 
                                                        
| 640 | - * @return WP_Error only in case of a failed user lookup.  | 
                                                        |
| 640 | + * @return \WP_Error|null only in case of a failed user lookup.  | 
                                                        |
| 641 | 641 | */  | 
                                                        
| 642 | 642 |  	public function connect_user( $user_id = null, $redirect_url = null ) { | 
                                                        
| 643 | 643 | $user = null;  | 
                                                        
@@ -1167,6 +1167,7 @@ discard block  | 
                                                    ||
| 1167 | 1167 | * @param String $action The action name.  | 
                                                        
| 1168 | 1168 | * @param Integer $user_id The user identifier.  | 
                                                        
| 1169 | 1169 | * @param Integer $exp Expiration time in seconds.  | 
                                                        
| 1170 | + * @return string  | 
                                                        |
| 1170 | 1171 | */  | 
                                                        
| 1171 | 1172 |  	public function generate_secrets( $action, $user_id = false, $exp = 600 ) { | 
                                                        
| 1172 | 1173 |  		if ( false === $user_id ) { | 
                                                        
@@ -1660,7 +1661,7 @@ discard block  | 
                                                    ||
| 1660 | 1661 | *  | 
                                                        
| 1661 | 1662 | * @param int|false $user_id false: Return the Blog Token. int: Return that user's User Token.  | 
                                                        
| 1662 | 1663 | * @param string|false $token_key If provided, check that the token matches the provided input.  | 
                                                        
| 1663 | - * @param bool|true $suppress_errors If true, return a falsy value when the token isn't found; When false, return a descriptive WP_Error when the token isn't found.  | 
                                                        |
| 1664 | + * @param boolean $suppress_errors If true, return a falsy value when the token isn't found; When false, return a descriptive WP_Error when the token isn't found.  | 
                                                        |
| 1664 | 1665 | *  | 
                                                        
| 1665 | 1666 | * @return object|false  | 
                                                        
| 1666 | 1667 | */  |