Cecilapp /
Cecil
| Conditions | 19 |
| Paths | 590 |
| Total Lines | 102 |
| Lines | 6 |
| Ratio | 5.88 % |
| 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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| 23 | public function generate(PagesCollection $pagesCollection, \Closure $messageCallback) |
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| 24 | { |
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| 25 | $generatedPages = new PagesCollection(); |
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| 26 | |||
| 27 | // disabled? |
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| 28 | if (false === $this->config->get('site.pagination.enabled')) { |
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| 29 | return $generatedPages; |
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| 30 | } |
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| 31 | |||
| 32 | // filter pages: home and sections |
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| 33 | $filteredPages = $pagesCollection->filter(function (Page $page) { |
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| 34 | return in_array($page->getType(), [Type::HOMEPAGE, Type::SECTION]); |
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| 35 | }); |
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| 36 | /* @var $page Page */ |
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| 37 | foreach ($filteredPages as $page) { |
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| 38 | // config |
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| 39 | $paginationPerPage = intval($this->config->get('site.pagination.max')); |
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| 40 | $paginationPath = $this->config->get('site.pagination.path'); |
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| 41 | // page variables |
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| 42 | $path = $page->getPath(); |
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| 43 | $pages = $page->getVariable('pages'); |
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| 44 | // sort |
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| 45 | if ($sortSections = $this->config->get('site.pagination.sections')) { |
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| 46 | if (array_key_exists($page->getPath(), $sortSections) |
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| 47 | && array_key_exists('sortby', $sortSections[$page->getPath()]) |
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| 48 | ) { |
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| 49 | switch ($sortSections[$page->getPath()]['sortby']) { |
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| 50 | case 'weight': |
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| 51 | $pages = $pages->sortByWeight(); |
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| 52 | break; |
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| 53 | case 'title': |
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| 54 | $pages = $pages->sortByTitle(); |
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| 55 | break; |
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| 56 | case 'date': |
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| 57 | default: |
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| 58 | $pages = $pages->sortByDate(); |
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| 59 | break; |
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| 60 | } |
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| 61 | } |
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| 62 | } |
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| 63 | // build pagination |
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| 64 | $pagesTotal = count($pages); |
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| 65 | if ($pagesTotal > $paginationPerPage) { |
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| 66 | $paginationPagesCount = ceil($pagesTotal / $paginationPerPage); |
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| 67 | for ($i = 0; $i < $paginationPagesCount; $i++) { |
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| 68 | $pagesInPagination = new \LimitIterator($pages->getIterator(), ($i * $paginationPerPage), $paginationPerPage); |
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| 69 | $pagesInPagination = new PagesCollection($page->getId().'-page-'.($i + 1), iterator_to_array($pagesInPagination)); |
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| 70 | $alteredPage = clone $page; |
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| 71 | // first page |
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| 72 | $firstPath = Page::slugify(sprintf('%s', $path)); |
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| 73 | if ($i == 0) { |
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| 74 | // ie: blog + blog/page/1 (alias) |
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| 75 | $pageId = Page::slugify(sprintf('%s', $path)); |
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| 76 | // homepage special case |
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| 77 | if ($path == '') { |
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| 78 | $pageId = 'index'; |
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| 79 | } |
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| 80 | $currentPath = $firstPath; |
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| 81 | $alteredPage |
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| 82 | ->setId($pageId) |
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| 83 | ->setPath($firstPath) |
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| 84 | ->setVariable('aliases', [ |
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| 85 | sprintf('%s/%s/%s', $path, $paginationPath, 1), |
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| 86 | ]); |
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| 87 | } else { |
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| 88 | // ie: blog/page/2 |
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| 89 | $pageId = Page::slugify(sprintf('%s/%s/%s', $path, $paginationPath, $i + 1)); |
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| 90 | $currentPath = $pageId; |
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| 91 | $alteredPage |
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| 92 | ->setId($pageId) |
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| 93 | ->setPath($currentPath) |
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| 94 | ->unVariable('menu') |
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| 95 | ->setVariable('paginated', true); |
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| 96 | } |
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| 97 | // create "pagination" variable |
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| 98 | $pagination = [ |
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| 99 | 'totalpages' => $pagesTotal, |
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| 100 | 'pages' => $pagesInPagination, |
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| 101 | ]; |
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| 102 | // add links |
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| 103 | $pagination['links'] = ['self' => $currentPath ?: 'index']; |
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| 104 | $pagination['links'] += ['first' => $firstPath ?: 'index']; |
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| 105 | if ($i == 1) { |
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| 106 | $pagination['links'] += ['prev' => Page::slugify($path ?: 'index')]; |
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| 107 | } |
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| 108 | View Code Duplication | if ($i > 1) { |
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| 109 | $pagination['links'] += ['prev' => Page::slugify(sprintf('%s/%s/%s', $path, $paginationPath, $i))]; |
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| 110 | } |
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| 111 | View Code Duplication | if ($i < $paginationPagesCount - 1) { |
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| 112 | $pagination['links'] += ['next' => Page::slugify(sprintf('%s/%s/%s', $path, $paginationPath, $i + 2))]; |
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| 113 | } |
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| 114 | $pagination['links'] += ['last' => Page::slugify(sprintf('%s/%s/%s', $path, $paginationPath, $paginationPagesCount))]; |
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| 115 | $alteredPage->setVariable('pagination', $pagination); |
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| 116 | // update date with the first element of the collection |
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| 117 | $alteredPage->setVariable('date', $pagesInPagination->getIterator()->current()->getVariable('date')); |
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| 118 | $generatedPages->add($alteredPage); |
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| 119 | } |
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| 120 | } |
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| 121 | } |
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| 122 | |||
| 123 | return $generatedPages; |
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| 124 | } |
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| 125 | } |
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| 126 |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.