| Total Complexity | 48 |
| Total Lines | 461 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Module often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Module, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 26 | class Module extends SplDirectoryInfo |
||
| 27 | { |
||
| 28 | /** |
||
| 29 | * Module::$type |
||
| 30 | * |
||
| 31 | * @var string |
||
| 32 | */ |
||
| 33 | protected $type = 'MODULE'; |
||
| 34 | |||
| 35 | /** |
||
| 36 | * Module::$namespace |
||
| 37 | * |
||
| 38 | * @var string |
||
| 39 | */ |
||
| 40 | protected $namespace; |
||
| 41 | |||
| 42 | /** |
||
| 43 | * Module::$segments |
||
| 44 | * |
||
| 45 | * @var string |
||
| 46 | */ |
||
| 47 | protected $segments; |
||
| 48 | |||
| 49 | /** |
||
| 50 | * Module::$parentSegments |
||
| 51 | * |
||
| 52 | * @var string |
||
| 53 | */ |
||
| 54 | protected $parentSegments; |
||
| 55 | |||
| 56 | /** |
||
| 57 | * Module::$properties |
||
| 58 | * |
||
| 59 | * @var array |
||
| 60 | */ |
||
| 61 | protected $properties = []; |
||
| 62 | |||
| 63 | /** |
||
| 64 | * Module::$presets |
||
| 65 | * |
||
| 66 | * @var array |
||
| 67 | */ |
||
| 68 | protected $presets = []; |
||
| 69 | |||
| 70 | // ------------------------------------------------------------------------ |
||
| 71 | |||
| 72 | /** |
||
| 73 | * Module::__construct |
||
| 74 | * |
||
| 75 | * @param string $dir |
||
| 76 | */ |
||
| 77 | public function __construct($dir) |
||
| 78 | { |
||
| 79 | parent::__construct($dir); |
||
| 80 | |||
| 81 | $this->namespace = prepare_namespace(str_replace(PATH_ROOT, '', $dir), false); |
||
|
|
|||
| 82 | } |
||
| 83 | |||
| 84 | // ------------------------------------------------------------------------ |
||
| 85 | |||
| 86 | /** |
||
| 87 | * Module::getSegments |
||
| 88 | * |
||
| 89 | * @param bool $returnArray |
||
| 90 | * |
||
| 91 | * @return array|string |
||
| 92 | */ |
||
| 93 | public function getSegments($returnArray = true) |
||
| 94 | { |
||
| 95 | if ($returnArray) { |
||
| 96 | return explode('/', $this->segments); |
||
| 97 | } |
||
| 98 | |||
| 99 | return $this->segments; |
||
| 100 | } |
||
| 101 | |||
| 102 | // ------------------------------------------------------------------------ |
||
| 103 | |||
| 104 | /** |
||
| 105 | * Module::setSegments |
||
| 106 | * |
||
| 107 | * @param array|string $segments |
||
| 108 | * |
||
| 109 | * @return static |
||
| 110 | */ |
||
| 111 | public function setSegments($segments) |
||
| 116 | } |
||
| 117 | |||
| 118 | // ------------------------------------------------------------------------ |
||
| 119 | |||
| 120 | /** |
||
| 121 | * Module::getParentSegments |
||
| 122 | * |
||
| 123 | * @param bool $returnArray |
||
| 124 | * |
||
| 125 | * @return array|string |
||
| 126 | */ |
||
| 127 | public function getParentSegments($returnArray = true) |
||
| 134 | } |
||
| 135 | |||
| 136 | // ------------------------------------------------------------------------ |
||
| 137 | |||
| 138 | /** |
||
| 139 | * Module::setParentSegments |
||
| 140 | * |
||
| 141 | * @param array|string $parentSegments |
||
| 142 | * |
||
| 143 | * @return static |
||
| 144 | */ |
||
| 145 | public function setParentSegments($parentSegments) |
||
| 146 | { |
||
| 147 | $this->parentSegments = is_array($parentSegments) ? implode('/', $parentSegments) : $parentSegments; |
||
| 148 | |||
| 149 | return $this; |
||
| 150 | } |
||
| 151 | |||
| 152 | // ------------------------------------------------------------------------ |
||
| 153 | |||
| 154 | /** |
||
| 155 | * Module::getCode |
||
| 156 | * |
||
| 157 | * @return string |
||
| 158 | */ |
||
| 159 | public function getCode() |
||
| 160 | { |
||
| 161 | return strtoupper(substr(md5(spl_object_hash($this)), 2, 7)); |
||
| 162 | } |
||
| 163 | |||
| 164 | // ------------------------------------------------------------------------ |
||
| 165 | |||
| 166 | /** |
||
| 167 | * Module::getChecksum |
||
| 168 | * |
||
| 169 | * @return string |
||
| 170 | */ |
||
| 171 | public function getChecksum() |
||
| 172 | { |
||
| 173 | return md5($this->getMTime()); |
||
| 174 | } |
||
| 175 | |||
| 176 | // ------------------------------------------------------------------------ |
||
| 177 | |||
| 178 | /** |
||
| 179 | * Module::getProperties |
||
| 180 | * |
||
| 181 | * @return \O2System\Spl\DataStructures\SplArrayObject |
||
| 182 | */ |
||
| 183 | public function getProperties() |
||
| 186 | } |
||
| 187 | |||
| 188 | // ------------------------------------------------------------------------ |
||
| 189 | |||
| 190 | /** |
||
| 191 | * Module::setProperties |
||
| 192 | * |
||
| 193 | * @param array $properties |
||
| 194 | * |
||
| 195 | * @return static |
||
| 196 | */ |
||
| 197 | public function setProperties(array $properties) |
||
| 198 | { |
||
| 199 | if (isset($properties[ 'presets' ])) { |
||
| 200 | $this->setPresets($properties[ 'presets' ]); |
||
| 201 | |||
| 202 | unset($properties[ 'presets' ]); |
||
| 203 | } |
||
| 204 | |||
| 205 | $this->properties = $properties; |
||
| 206 | |||
| 207 | return $this; |
||
| 208 | } |
||
| 209 | |||
| 210 | // ------------------------------------------------------------------------ |
||
| 211 | |||
| 212 | /** |
||
| 213 | * Module::getPresets |
||
| 214 | * |
||
| 215 | * @return \O2System\Spl\DataStructures\SplArrayObject |
||
| 216 | */ |
||
| 217 | public function getPresets() |
||
| 218 | { |
||
| 219 | return new SplArrayObject($this->presets); |
||
| 220 | } |
||
| 221 | |||
| 222 | // ------------------------------------------------------------------------ |
||
| 223 | |||
| 224 | /** |
||
| 225 | * Module::setPresets |
||
| 226 | * |
||
| 227 | * @param array $presets |
||
| 228 | * |
||
| 229 | * @return static |
||
| 230 | */ |
||
| 231 | public function setPresets(array $presets) |
||
| 232 | { |
||
| 233 | $this->presets = $presets; |
||
| 234 | |||
| 235 | return $this; |
||
| 236 | } |
||
| 237 | |||
| 238 | // ------------------------------------------------------------------------ |
||
| 239 | |||
| 240 | /** |
||
| 241 | * Module::getDefaultControllerClassName |
||
| 242 | * |
||
| 243 | * @return string |
||
| 244 | */ |
||
| 245 | public function getDefaultControllerClassName() |
||
| 246 | { |
||
| 247 | return $this->getNamespace() . 'Controllers\\' . $this->getDirName(); |
||
| 248 | } |
||
| 249 | |||
| 250 | // ------------------------------------------------------------------------ |
||
| 251 | |||
| 252 | /** |
||
| 253 | * Module::getNamespace |
||
| 254 | * |
||
| 255 | * @return string |
||
| 256 | */ |
||
| 257 | public function getNamespace() |
||
| 258 | { |
||
| 259 | return $this->namespace; |
||
| 260 | } |
||
| 261 | |||
| 262 | // ------------------------------------------------------------------------ |
||
| 263 | |||
| 264 | /** |
||
| 265 | * Module::setNamespace |
||
| 266 | * |
||
| 267 | * @param string $namespace |
||
| 268 | * |
||
| 269 | * @return static |
||
| 270 | */ |
||
| 271 | public function setNamespace($namespace) |
||
| 272 | { |
||
| 273 | $this->namespace = trim($namespace, '\\') . '\\'; |
||
| 274 | |||
| 275 | return $this; |
||
| 276 | } |
||
| 277 | |||
| 278 | // ------------------------------------------------------------------------ |
||
| 279 | |||
| 280 | /** |
||
| 281 | * Module::getThemes |
||
| 282 | * |
||
| 283 | * @return array |
||
| 284 | */ |
||
| 285 | public function getThemes() |
||
| 297 | } |
||
| 298 | |||
| 299 | // ------------------------------------------------------------------------ |
||
| 300 | |||
| 301 | /** |
||
| 302 | * Module::getResourcesDir |
||
| 303 | * |
||
| 304 | * @param string|null $subDir |
||
| 305 | * |
||
| 306 | * @return bool|string |
||
| 307 | */ |
||
| 308 | public function getResourcesDir($subDir = null) |
||
| 309 | { |
||
| 310 | $dirResources = PATH_RESOURCES; |
||
| 311 | |||
| 312 | $dirPath = str_replace(PATH_APP, '', $this->getRealPath()); |
||
| 313 | $dirPathParts = explode(DIRECTORY_SEPARATOR, $dirPath); |
||
| 314 | |||
| 315 | if(count($dirPathParts)) { |
||
| 316 | $dirPathParts = array_map('dash', $dirPathParts); |
||
| 317 | $dirResources.= implode(DIRECTORY_SEPARATOR, $dirPathParts); |
||
| 318 | } |
||
| 319 | |||
| 320 | if (is_null($subDir)) { |
||
| 321 | return $dirResources; |
||
| 322 | } elseif (is_dir($dirResources . $subDir . DIRECTORY_SEPARATOR)) { |
||
| 323 | return $dirResources . $subDir . DIRECTORY_SEPARATOR; |
||
| 324 | } |
||
| 325 | |||
| 326 | return false; |
||
| 327 | } |
||
| 328 | |||
| 329 | // ------------------------------------------------------------------------ |
||
| 330 | |||
| 331 | /** |
||
| 332 | * Module::getTheme |
||
| 333 | * |
||
| 334 | * @param string $theme |
||
| 335 | * @param bool $failover |
||
| 336 | * |
||
| 337 | * @return bool|Module\Theme |
||
| 338 | */ |
||
| 339 | public function getTheme($theme, $failover = true) |
||
| 340 | { |
||
| 341 | $theme = dash($theme); |
||
| 342 | |||
| 343 | if ($failover === false) { |
||
| 344 | if (is_dir($themePath = $this->getResourcesDir('themes') . $theme . DIRECTORY_SEPARATOR)) { |
||
| 345 | $themeObject = new Module\Theme($themePath); |
||
| 346 | |||
| 347 | if ($themeObject->isValid()) { |
||
| 348 | return $themeObject; |
||
| 349 | } |
||
| 350 | } |
||
| 351 | } else { |
||
| 352 | foreach (modules() as $module) { |
||
| 353 | if (in_array($module->getType(), ['KERNEL', 'FRAMEWORK'])) { |
||
| 354 | continue; |
||
| 355 | } elseif ($themeObject = $module->getTheme($theme, false)) { |
||
| 356 | return $themeObject; |
||
| 357 | } |
||
| 358 | } |
||
| 359 | } |
||
| 360 | |||
| 361 | return false; |
||
| 362 | } |
||
| 363 | |||
| 364 | // ------------------------------------------------------------------------ |
||
| 365 | |||
| 366 | /** |
||
| 367 | * Module::getPublicDir |
||
| 368 | * |
||
| 369 | * @return string |
||
| 370 | */ |
||
| 371 | public function getPublicDir() |
||
| 372 | { |
||
| 373 | return PATH_PUBLIC . strtolower(str_replace(PATH_APP, '', $this->getRealPath())); |
||
| 374 | } |
||
| 375 | |||
| 376 | // ------------------------------------------------------------------------ |
||
| 377 | |||
| 378 | /** |
||
| 379 | * Module::getType |
||
| 380 | * |
||
| 381 | * @return string |
||
| 382 | */ |
||
| 383 | public function getType() |
||
| 384 | { |
||
| 385 | return $this->type; |
||
| 386 | } |
||
| 387 | |||
| 388 | // ------------------------------------------------------------------------ |
||
| 389 | |||
| 390 | /** |
||
| 391 | * Module::setType |
||
| 392 | * |
||
| 393 | * @param string $type |
||
| 394 | * |
||
| 395 | * @return static |
||
| 396 | */ |
||
| 397 | public function setType($type) |
||
| 398 | { |
||
| 399 | $this->type = strtoupper($type); |
||
| 400 | |||
| 401 | return $this; |
||
| 402 | } |
||
| 403 | |||
| 404 | // ------------------------------------------------------------------------ |
||
| 405 | |||
| 406 | /** |
||
| 407 | * Module::getDir |
||
| 408 | * |
||
| 409 | * @param string $subDir |
||
| 410 | * @param bool $psrDir |
||
| 411 | * |
||
| 412 | * @return bool|string |
||
| 413 | */ |
||
| 414 | public function getDir($subDir, $psrDir = false) |
||
| 424 | } |
||
| 425 | |||
| 426 | // ------------------------------------------------------------------------ |
||
| 427 | |||
| 428 | /** |
||
| 429 | * Module::hasTheme |
||
| 430 | * |
||
| 431 | * @param string $theme |
||
| 432 | * |
||
| 433 | * @return bool |
||
| 434 | */ |
||
| 435 | public function hasTheme($theme) |
||
| 450 | } |
||
| 451 | |||
| 452 | // ------------------------------------------------------------------------ |
||
| 453 | |||
| 454 | /** |
||
| 455 | * Module::getThemesDir |
||
| 456 | * |
||
| 457 | * @return string |
||
| 458 | */ |
||
| 459 | public function getThemesDir() |
||
| 460 | { |
||
| 461 | return $this->getResourcesDir('themes'); |
||
| 462 | } |
||
| 463 | |||
| 464 | // ------------------------------------------------------------------------ |
||
| 465 | |||
| 466 | /** |
||
| 467 | * Module::getParameter |
||
| 468 | * |
||
| 469 | * @return string |
||
| 470 | */ |
||
| 471 | public function getParameter() |
||
| 472 | { |
||
| 473 | return snakecase($this->getDirName()); |
||
| 474 | } |
||
| 475 | |||
| 476 | // ------------------------------------------------------------------------ |
||
| 477 | |||
| 478 | /** |
||
| 479 | * Module::loadModel |
||
| 480 | */ |
||
| 481 | public function loadModel() |
||
| 487 | } |
||
| 488 | } |
||
| 489 | } |