|  | @@ 1153-1160 (lines=8) @@ | 
                                                            
                                    | 1150 |  | 				sprintf( __( 'Error Details: Jetpack ID is not a scalar. Do not publicly post this error message! %s', 'jetpack' ), $entity ), | 
                                                            
                                    | 1151 |  | 				$entity | 
                                                            
                                    | 1152 |  | 			); | 
                                                            
                                    | 1153 |  | 		} elseif ( preg_match( '/[^0-9]/', $registration_response->jetpack_id ) ) { | 
                                                            
                                    | 1154 |  | 			return new \WP_Error( | 
                                                            
                                    | 1155 |  | 				'jetpack_id', | 
                                                            
                                    | 1156 |  | 				/* translators: %s is an error message string */ | 
                                                            
                                    | 1157 |  | 				sprintf( __( 'Error Details: Jetpack ID begins with a numeral. Do not publicly post this error message! %s', 'jetpack' ), $entity ), | 
                                                            
                                    | 1158 |  | 				$entity | 
                                                            
                                    | 1159 |  | 			); | 
                                                            
                                    | 1160 |  | 		} | 
                                                            
                                    | 1161 |  |  | 
                                                            
                                    | 1162 |  | 		return $registration_response; | 
                                                            
                                    | 1163 |  | 	} | 
                                                                                
                                |  | @@ 1869-1881 (lines=13) @@ | 
                                                            
                                    | 1866 |  | 		} | 
                                                            
                                    | 1867 |  |  | 
                                                            
                                    | 1868 |  | 		// No .test or .local domains. | 
                                                            
                                    | 1869 |  | 		if ( preg_match( '#\.(test|local)$#i', $domain ) ) { | 
                                                            
                                    | 1870 |  | 			return new \WP_Error( | 
                                                            
                                    | 1871 |  | 				'fail_domain_tld', | 
                                                            
                                    | 1872 |  | 				sprintf( | 
                                                            
                                    | 1873 |  | 					/* translators: %1$s is a domain name. */ | 
                                                            
                                    | 1874 |  | 					__( | 
                                                            
                                    | 1875 |  | 						'Domain `%1$s` just failed is_usable_domain check as it uses an invalid top level domain.', | 
                                                            
                                    | 1876 |  | 						'jetpack' | 
                                                            
                                    | 1877 |  | 					), | 
                                                            
                                    | 1878 |  | 					$domain | 
                                                            
                                    | 1879 |  | 				) | 
                                                            
                                    | 1880 |  | 			); | 
                                                            
                                    | 1881 |  | 		} | 
                                                            
                                    | 1882 |  |  | 
                                                            
                                    | 1883 |  | 		// No WPCOM subdomains. | 
                                                            
                                    | 1884 |  | 		if ( preg_match( '#\.WordPress\.com$#i', $domain ) ) { | 
                                                                                
                                |  | @@ 1884-1896 (lines=13) @@ | 
                                                            
                                    | 1881 |  | 		} | 
                                                            
                                    | 1882 |  |  | 
                                                            
                                    | 1883 |  | 		// No WPCOM subdomains. | 
                                                            
                                    | 1884 |  | 		if ( preg_match( '#\.WordPress\.com$#i', $domain ) ) { | 
                                                            
                                    | 1885 |  | 			return new \WP_Error( | 
                                                            
                                    | 1886 |  | 				'fail_subdomain_wpcom', | 
                                                            
                                    | 1887 |  | 				sprintf( | 
                                                            
                                    | 1888 |  | 					/* translators: %1$s is a domain name. */ | 
                                                            
                                    | 1889 |  | 					__( | 
                                                            
                                    | 1890 |  | 						'Domain `%1$s` just failed is_usable_domain check as it is a subdomain of WordPress.com.', | 
                                                            
                                    | 1891 |  | 						'jetpack' | 
                                                            
                                    | 1892 |  | 					), | 
                                                            
                                    | 1893 |  | 					$domain | 
                                                            
                                    | 1894 |  | 				) | 
                                                            
                                    | 1895 |  | 			); | 
                                                            
                                    | 1896 |  | 		} | 
                                                            
                                    | 1897 |  |  | 
                                                            
                                    | 1898 |  | 		// If PHP was compiled without support for the Filter module (very edge case). | 
                                                            
                                    | 1899 |  | 		if ( ! function_exists( 'filter_var' ) ) { |