kitodo /
kitodo-presentation
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| Total Complexity | 83 |
| Total Lines | 416 |
| Duplicated Lines | 0 % |
| Changes | 9 | ||
| Bugs | 0 | Features | 0 |
Complex classes like TableOfContentsController 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 TableOfContentsController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 26 | class TableOfContentsController extends AbstractController |
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| 27 | { |
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| 28 | /** |
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| 29 | * This holds the active entries according to the currently selected page |
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| 30 | * |
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| 31 | * @var array |
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| 32 | * @access protected |
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| 33 | */ |
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| 34 | protected $activeEntries = []; |
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| 35 | |||
| 36 | /** |
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| 37 | * The main method of the plugin |
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| 38 | * |
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| 39 | * @return void |
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| 40 | */ |
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| 41 | public function mainAction() |
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| 42 | { |
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| 43 | // Load current document. |
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| 44 | $this->loadDocument($this->requestData); |
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| 45 | if ( |
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| 46 | $this->document === null |
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| 47 | || $this->document->getDoc() === null |
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| 48 | ) { |
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| 49 | // Quit without doing anything if required variables are not set. |
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| 50 | return; |
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| 51 | } else { |
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| 52 | if (!empty($this->requestData['logicalPage'])) { |
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| 53 | $this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']); |
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| 54 | // The logical page parameter should not appear again |
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| 55 | unset($this->requestData['logicalPage']); |
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| 56 | } |
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| 57 | if ($this->document->getDoc()->tableOfContents[0]['type'] == 'collection') { |
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| 58 | $this->view->assign('currentList', $this->requestData['id']); |
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| 59 | if (isset($this->requestData['transform'])) { |
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| 60 | $this->view->assign('transform', $this->requestData['transform']); |
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| 61 | } else { |
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| 62 | $this->view->assign('transform', 'something'); |
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| 63 | } |
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| 64 | $this->view->assign('type', 'collection'); |
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| 65 | $this->view->assign('types', $this->getTypes($this->document->getDoc()->tableOfContents)); |
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| 66 | $this->view->assign('toc', $this->makeMenuFor3DObjects()); |
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| 67 | } else { |
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| 68 | $this->view->assign('type', 'other'); |
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| 69 | $this->view->assign('toc', $this->makeMenuArray()); |
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| 70 | } |
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| 71 | } |
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| 72 | } |
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| 73 | |||
| 74 | /** |
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| 75 | * This builds a menu array for HMENU |
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| 76 | * |
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| 77 | * @access protected |
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| 78 | * @return array HMENU array |
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| 79 | */ |
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| 80 | protected function makeMenuArray() |
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| 145 | } |
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| 146 | |||
| 147 | /** |
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| 148 | * This builds a menu for list of 3D objects |
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| 149 | * |
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| 150 | * @access protected |
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| 151 | * |
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| 152 | * @param string $content: The PlugIn content |
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| 153 | * @param array $conf: The PlugIn configuration |
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| 154 | * |
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| 155 | * @return array HMENU array |
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| 156 | */ |
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| 157 | protected function makeMenuFor3DObjects() |
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| 179 | } |
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| 180 | |||
| 181 | /** |
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| 182 | * This builds an array for one menu entry |
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| 183 | * |
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| 184 | * @access protected |
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| 185 | * |
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| 186 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 187 | * @param bool $recursive : Whether to include the child entries |
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| 188 | * |
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| 189 | * @return array HMENU array for menu entry |
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| 190 | */ |
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| 191 | protected function getMenuEntry(array $entry, $recursive = false) |
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| 272 | } |
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| 273 | |||
| 274 | /** |
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| 275 | * This builds an array for one 3D menu entry |
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| 276 | * |
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| 277 | * @access protected |
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| 278 | * |
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| 279 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 280 | * @param bool $recursive : Whether to include the child entries |
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| 281 | * |
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| 282 | * @return array HMENU array for 3D menu entry |
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| 283 | */ |
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| 284 | protected function getMenuEntryWithImage(array $entry, $recursive = false) |
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| 338 | } |
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| 339 | |||
| 340 | /** |
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| 341 | * Check or possible combinations of requested params. |
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| 342 | * |
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| 343 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 344 | * |
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| 345 | * @return bool true if found, false otherwise |
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| 346 | */ |
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| 347 | private function isFound($entry) { |
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| 348 | if (!empty($this->requestData['title'] && !empty($this->requestData['types']) && !empty($this->requestData['author']))) { |
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| 349 | return $this->isTitleFound($entry) && $this->isTypeFound($entry) && $this->isAuthorFound($entry); |
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| 350 | } else if (!empty($this->requestData['title']) && !empty($this->requestData['author'])) { |
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| 351 | return $this->isTitleFound($entry) && $this->isAuthorFound($entry); |
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| 352 | } else if (!empty($this->requestData['title']) && !empty($this->requestData['types'])) { |
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| 353 | return $this->isTitleFound($entry) && $this->isTypeFound($entry); |
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| 354 | } else if (!empty($this->requestData['author']) && !empty($this->requestData['types'])) { |
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| 355 | return $this->isAuthorFound($entry) && $this->isTypeFound($entry); |
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| 356 | } else if (!empty($this->requestData['title'])) { |
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| 357 | return $this->isTitleFound($entry); |
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| 358 | } else if (!empty($this->requestData['types'])) { |
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| 359 | return $this->isTypeFound($entry); |
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| 360 | } else if (!empty($this->requestData['author'])) { |
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| 361 | return $this->isAuthorFound($entry); |
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| 362 | } else { |
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| 363 | // no parameters so entry is matching |
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| 364 | return true; |
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| 365 | } |
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| 366 | } |
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| 367 | |||
| 368 | /** |
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| 369 | * Check if author is found. |
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| 370 | * |
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| 371 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 372 | * |
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| 373 | * @return bool true if found, false otherwise |
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| 374 | */ |
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| 375 | private function isAuthorFound($entry) { |
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| 376 | $value = strtolower($entry['author']); |
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| 377 | $author = strtolower($this->requestData['author']); |
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| 378 | return str_contains($value, $author); |
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| 379 | } |
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| 380 | |||
| 381 | /** |
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| 382 | * Check if title is found. |
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| 383 | * |
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| 384 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 385 | * |
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| 386 | * @return bool true if found, false otherwise |
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| 387 | */ |
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| 388 | private function isTitleFound($entry) { |
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| 389 | $value = strtolower($entry['label']); |
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| 390 | $title = strtolower($this->requestData['title']); |
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| 391 | return str_contains($value, $title); |
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| 392 | } |
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| 393 | |||
| 394 | /** |
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| 395 | * Check if type is found. |
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| 396 | * |
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| 397 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 398 | * |
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| 399 | * @return bool true if found, false otherwise |
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| 400 | */ |
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| 401 | private function isTypeFound($entry) { |
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| 402 | return str_contains($entry['identifier'], $this->requestData['types']); |
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| 403 | } |
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| 404 | |||
| 405 | /** |
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| 406 | * Get all types. |
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| 407 | * |
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| 408 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 409 | * |
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| 410 | * @return array of object types |
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| 411 | */ |
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| 412 | private function getTypes($entry) { |
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| 413 | $types = []; |
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| 414 | $index = 0; |
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| 415 | |||
| 416 | if (!empty($entry[0]['children'])) { |
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| 417 | foreach ($entry[0]['children'] as $child) { |
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| 418 | $type = $this->getType($child); |
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| 419 | if (!(in_array($type, $types)) && $type != NULL) { |
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| 420 | $types[$index] = $type; |
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| 421 | $index++; |
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| 422 | } |
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| 423 | } |
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| 424 | } |
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| 425 | |||
| 426 | return $types; |
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| 427 | } |
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| 428 | |||
| 429 | /** |
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| 430 | * Get single type for given entry. |
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| 431 | * |
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| 432 | * @param array $entry : The entry's array from \Kitodo\Dlf\Common\Doc->getLogicalStructure |
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| 433 | * |
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| 434 | * @return string type name without number |
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| 435 | */ |
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| 436 | private function getType($entry) { |
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| 442 | } |
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| 443 | } |
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| 444 |
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.