Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
||
| 15 | class GeoFixerFacade |
||
| 16 | { |
||
| 17 | /** |
||
| 18 | * @var KLogger\Logger |
||
| 19 | */ |
||
| 20 | private $logger; |
||
| 21 | |||
| 22 | /** |
||
| 23 | * @var GeoFixer |
||
| 24 | */ |
||
| 25 | private $geo; |
||
| 26 | |||
| 27 | /** |
||
| 28 | * Инициализируем (если передан параметр) БД и логирование |
||
| 29 | * |
||
| 30 | * GeoFixerFacade constructor. |
||
| 31 | * @param bool $fias |
||
| 32 | * @param array $config |
||
| 33 | */ |
||
| 34 | 3 | public function __construct($fias = false, $config = null) |
|
| 35 | { |
||
| 36 | 3 | $this->logger = new KLogger\Logger(dirname(dirname(__FILE__)) . '/logs'); |
|
| 37 | |||
| 38 | 3 | if ($fias == true) { |
|
|
|
|||
| 39 | 2 | if ($config == null) { |
|
| 40 | 1 | $config = include 'config/database.php'; |
|
| 41 | } |
||
| 42 | |||
| 43 | try { |
||
| 44 | 2 | DatabaseConnection::makeConnection($config); |
|
| 45 | } catch (Exception $e) { |
||
| 46 | $this->logger->error('Exception: ' . $e->getMessage()); |
||
| 47 | } |
||
| 48 | } |
||
| 49 | |||
| 50 | 3 | $this->geo = new GeoFixer(); |
|
| 51 | 3 | } |
|
| 52 | |||
| 53 | /** |
||
| 54 | * Поиск похожих слов в массиве |
||
| 55 | * Логирование ошибок |
||
| 56 | * |
||
| 57 | * @param $word |
||
| 58 | * @param $search_array |
||
| 59 | * @param bool $strict_search |
||
| 60 | * |
||
| 61 | * @return string|false |
||
| 62 | */ |
||
| 63 | 3 | View Code Duplication | public function findSimilarWord($word, $search_array, $strict_search = false) |
| 64 | { |
||
| 65 | 3 | $this->geo->isStrict($strict_search); |
|
| 66 | |||
| 67 | 3 | $result = $this->geo->findSimilarWord($word, $search_array); |
|
| 68 | |||
| 69 | 3 | if ($result == false) { |
|
| 70 | 1 | $this->logger->warning('Не найдено похожее слово: ' . $word); |
|
| 71 | 1 | $this->logger->warning('Строгий режим: ' . (int)$strict_search); |
|
| 72 | 1 | $this->logger->warning('Массива для поиска: ' . implode($search_array, ', ') . PHP_EOL); |
|
| 73 | } |
||
| 74 | |||
| 75 | 3 | return $result; |
|
| 76 | } |
||
| 77 | |||
| 78 | /** |
||
| 79 | * Поиск кода региона в базе ФИАС |
||
| 80 | * Логирование ошибок |
||
| 81 | * |
||
| 82 | * @param $region |
||
| 83 | * @param bool $first_letters |
||
| 84 | * @param bool $strict_search |
||
| 85 | * |
||
| 86 | * @return string|false |
||
| 87 | */ |
||
| 88 | 8 | View Code Duplication | public function findFiasRegion($region, $first_letters = false, $strict_search = false) |
| 89 | { |
||
| 90 | 8 | $this->geo->isStrict($strict_search); |
|
| 91 | 8 | $this->geo->isFirstLetters($first_letters); |
|
| 92 | |||
| 93 | 8 | $result = $this->geo->findFiasRegion($region); |
|
| 94 | |||
| 95 | 8 | if ($result == false) { |
|
| 96 | 2 | $this->logger->warning('Не найден регион ' . $region . ' в базе ФИАС'); |
|
| 97 | 2 | $this->logger->warning('Строгий режим: ' . (int)$strict_search); |
|
| 98 | 2 | $this->logger->warning('Режим "совпадают первые буквы": ' . (int)$first_letters . PHP_EOL); |
|
| 99 | } |
||
| 100 | |||
| 101 | 8 | return $result; |
|
| 102 | } |
||
| 103 | |||
| 104 | /** |
||
| 105 | * Поиск кода региона в базе КЛАДР |
||
| 106 | * Логирование ошибок |
||
| 107 | * |
||
| 108 | * @param $region |
||
| 109 | * @param bool $first_letters |
||
| 110 | * @param bool $strict_search |
||
| 111 | * |
||
| 112 | * @return string|false |
||
| 113 | */ |
||
| 114 | 4 | public function findKladrRegion($region, $first_letters = false, $strict_search = false) |
|
| 124 | |||
| 125 | /** |
||
| 126 | * Поиск ID городов, или ID городов и поселений по коду региона в базе ФИАС |
||
| 127 | * Логирование ошибок |
||
| 128 | * |
||
| 129 | * @param $city |
||
| 130 | * @param $region_code |
||
| 131 | * @param bool $first_letters |
||
| 132 | * @param bool $strict_search |
||
| 133 | * |
||
| 134 | * @return string|false |
||
| 135 | */ |
||
| 136 | 4 | View Code Duplication | public function findFiasSettlement($city, $region_code, $first_letters = false, $strict_search = false, $full_settlements = false) |
| 152 | |||
| 153 | /** |
||
| 154 | * Поиск ID городов, или ID городов и поселений по коду региона в базе КЛАДР |
||
| 155 | * Логирование ошибок |
||
| 156 | * |
||
| 157 | * @param $city |
||
| 158 | * @param $region_code |
||
| 159 | * @param bool $first_letters |
||
| 160 | * @param bool $strict_search |
||
| 161 | * |
||
| 162 | * @return string|false |
||
| 163 | */ |
||
| 164 | 4 | public function findKladrSettlement($city, $region_code, $first_letters = false, $strict_search = false, $full_settlements = false) |
|
| 182 | |||
| 183 | /** |
||
| 184 | * Поиск ID улицы по ID города в базе ФИАС |
||
| 185 | * Логирование ошибок |
||
| 186 | * |
||
| 187 | * @param $street |
||
| 188 | * @param $city_id |
||
| 189 | * @param bool $first_letters |
||
| 190 | * @param bool $strict_search |
||
| 191 | * |
||
| 192 | * @return string|false |
||
| 193 | */ |
||
| 194 | 3 | View Code Duplication | public function findFiasStreet($street, $city_id, $first_letters = false, $strict_search = false) |
| 209 | |||
| 210 | /** |
||
| 211 | * Поиск кода улицы по коду города в базе КЛАДР |
||
| 212 | * Логирование ошибок |
||
| 213 | * |
||
| 214 | * @param $street |
||
| 215 | * @param $city_code |
||
| 216 | * @param bool $first_letters |
||
| 217 | * @param bool $strict_search |
||
| 218 | * |
||
| 219 | * @return string|false |
||
| 220 | */ |
||
| 221 | 3 | View Code Duplication | public function findKladrStreet($street, $city_code, $first_letters = false, $strict_search = false) |
| 236 | |||
| 237 | |||
| 238 | /** |
||
| 239 | * Поиск ID дома по ID улицы в базе ФИАС |
||
| 240 | * |
||
| 241 | * @param $house |
||
| 242 | * @param $street_id |
||
| 243 | * @param bool $building |
||
| 244 | * |
||
| 245 | * @return string|false |
||
| 246 | */ |
||
| 247 | 4 | public function findFiasHouse($house, $street_id, $building = false) |
|
| 261 | } |
When comparing two booleans, it is generally considered safer to use the strict comparison operator.