| Conditions | 13 | 
| Paths | 36 | 
| Total Lines | 114 | 
| Code Lines | 72 | 
| Lines | 9 | 
| Ratio | 7.89 % | 
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php  | 
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| 132 | function getEpostapiSearch($query = '')  | 
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| 133 | 	{ | 
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| 134 | /**  | 
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| 135 | * @brief 문자열 인코딩 변환  | 
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| 136 | * @note 우체국 우편번호 API는 검색어를 EUC-KR로 넘겨주어야 함  | 
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| 137 | */  | 
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| 138 | $encoding = strtoupper(mb_detect_encoding($query));  | 
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| 139 | if($encoding !== 'EUC-KR')  | 
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| 140 | 		{ | 
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| 141 | $query = iconv($encoding, 'EUC-KR', $query);  | 
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| 142 | }  | 
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| 143 | |||
| 144 | $module_config = $this->getConfig();  | 
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| 145 | $regkey = $module_config->epostapi_regkey;  | 
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| 146 | |||
| 147 | $fields = array(  | 
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| 148 | 'target' => 'postNew', /* 도로명 주소 */  | 
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| 149 | 'regkey' => $regkey,  | 
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| 150 | 'query' => $query  | 
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| 151 | );  | 
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| 152 | $headers = array(  | 
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| 153 | 'accept-language' => 'ko'  | 
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| 154 | );  | 
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| 155 | $request_config = array(  | 
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| 156 | 'ssl_verify_peer' => FALSE  | 
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| 157 | );  | 
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| 158 | |||
| 159 | $buff = FileHandler::getRemoteResource(  | 
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| 160 | self::$epostapi_host,  | 
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| 161 | NULL,  | 
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| 162 | 30,  | 
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| 163 | 'POST',  | 
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| 164 | 'application/x-www-form-urlencoded',  | 
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| 165 | $headers,  | 
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| 166 | array(),  | 
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| 167 | $fields,  | 
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| 168 | $request_config  | 
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| 169 | );  | 
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| 170 | |||
| 171 | $oXmlParser = new XmlParser();  | 
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| 172 | $result = $oXmlParser->parse($buff);  | 
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| 173 | if($result->error)  | 
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| 174 | 		{ | 
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| 175 | $err_msg = trim($result->error->message->body);  | 
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| 176 | if(!$err_msg)  | 
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| 177 | 			{ | 
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| 178 | 				$err_code = intval(str_replace('ERR-', '', $result->error->error_code->body)); | 
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| 179 | switch($err_code)  | 
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| 180 | 				{ | 
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| 181 | case 1:  | 
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| 182 | $err_msg = 'msg_krzip_is_maintenance';  | 
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| 183 | break;  | 
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| 184 | case 2:  | 
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| 185 | $err_msg = 'msg_krzip_wrong_regkey';  | 
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| 186 | break;  | 
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| 187 | case 3:  | 
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| 188 | $err_msg = 'msg_krzip_no_result';  | 
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| 189 | break;  | 
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| 190 | default:  | 
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| 191 | $err_msg = 'msg_krzip_riddling_wrong';  | 
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| 192 | break;  | 
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| 193 | }  | 
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| 194 | }  | 
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| 195 | |||
| 196 | return $this->makeObject(-1, $err_msg);  | 
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| 197 | }  | 
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| 198 | if(!$result->post)  | 
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| 199 | 		{ | 
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| 200 | return $this->makeObject(-1, 'msg_krzip_riddling_wrong');  | 
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| 201 | }  | 
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| 202 | |||
| 203 | $item_list = $result->post->itemlist->item;  | 
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| 204 | if(!is_array($item_list))  | 
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| 205 | 		{ | 
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| 206 | $item_list = array($item_list);  | 
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| 207 | }  | 
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| 208 | if(!$item_list)  | 
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                         | 
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| 209 | 		{ | 
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| 210 | return $this->makeObject(-1, 'msg_krzip_no_result');  | 
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| 211 | }  | 
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| 212 | |||
| 213 | $addr_list = array();  | 
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| 214 | foreach($item_list as $key => $val)  | 
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| 215 | 		{ | 
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| 216 | $postcode = $val->postcd->body;  | 
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| 217 | $road_addr = $val->address->body;  | 
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| 218 | $jibun_addr = $val->addrjibun->body;  | 
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| 219 | $detail = '';  | 
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| 220 | $extra = '';  | 
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| 221 | |||
| 222 | View Code Duplication | 			if(preg_match('/\((?<detail>.+[읍면동리(마을)(0-9+가)](?:,.*)?)\)/', $road_addr, $matches)) | 
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| 223 | 			{ | 
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| 224 | $road_addr = trim(str_replace($matches[0], '', $road_addr));  | 
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| 225 | 				$extra = '(' . $matches['detail'] . ')'; | 
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| 226 | }  | 
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| 227 | View Code Duplication | 			if(preg_match('/\((?<detail>.+[읍면동리(마을)(빌딩)(0-9+가)](?:,.*)?)\)/', $jibun_addr, $matches)) | 
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| 228 | 			{ | 
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| 229 | 				$jibun_addr = '(' . trim(str_replace($matches[0], '', $jibun_addr)) . ')'; | 
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| 230 | }  | 
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| 231 | |||
| 232 | $addr_list[] = array(  | 
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| 233 | $postcode, // 0 우편번호  | 
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| 234 | $road_addr, // 1 도로명 주소  | 
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| 235 | $jibun_addr, // 2 지번 주소  | 
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| 236 | $detail, // 3 상세 주소  | 
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| 237 | $extra // 4 부가 정보 (**동, **빌딩)  | 
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| 238 | );  | 
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| 239 | }  | 
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| 240 | |||
| 241 | $output = $this->makeObject();  | 
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| 242 | 		$output->add('address_list', $addr_list); | 
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| 243 | |||
| 244 | return $output;  | 
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| 245 | }  | 
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| 246 | |||
| 272 | 
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.