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                                    @@ 176-178 (lines=3) @@
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                                    | 173 | 
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                                    		}  | 
                                
                                                            
                                    | 174 | 
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                                    | 175 | 
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                                    		// No .test or .local domains  | 
                                
                                                            
                                    | 176 | 
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                                    		if ( preg_match( '#\.(test|local)$#i', $domain ) ) { | 
                                
                                                            
                                    | 177 | 
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                                    			return new WP_Error( 'fail_domain_tld', sprintf( __( 'Domain `%1$s` just failed is_usable_domain check as it uses an invalid top level domain.', 'jetpack' ), $domain ) );  | 
                                
                                                            
                                    | 178 | 
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                                    		}  | 
                                
                                                            
                                    | 179 | 
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                                    | 180 | 
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                                    		// No WPCOM subdomains  | 
                                
                                                            
                                    | 181 | 
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                                    		if ( preg_match( '#\.wordpress\.com$#i', $domain ) ) { | 
                                
                                                                                
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                                    @@ 181-183 (lines=3) @@
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                                    | 178 | 
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                                    		}  | 
                                
                                                            
                                    | 179 | 
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                                    | 180 | 
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                                    		// No WPCOM subdomains  | 
                                
                                                            
                                    | 181 | 
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                                    		if ( preg_match( '#\.wordpress\.com$#i', $domain ) ) { | 
                                
                                                            
                                    | 182 | 
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                                    			return new WP_Error( 'fail_subdomain_wpcom', sprintf( __( 'Domain `%1$s` just failed is_usable_domain check as it is a subdomain of WordPress.com.', 'jetpack' ), $domain ) );  | 
                                
                                                            
                                    | 183 | 
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                                    		}  | 
                                
                                                            
                                    | 184 | 
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                                    | 185 | 
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                                    		// If PHP was compiled without support for the Filter module (very edge case)  | 
                                
                                                            
                                    | 186 | 
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                                    		if ( ! function_exists( 'filter_var' ) ) { |