nash-ye /
ebloodbank
| Conditions | 10 |
| Paths | 7 |
| Total Lines | 41 |
| Code Lines | 23 |
| Lines | 0 |
| Ratio | 0 % |
| 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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| 72 | protected function doDeleteAction() |
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| 73 | { |
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| 74 | if (! $this->hasAuthenticatedUser() || ! $this->getAcl()->isUserAllowed($this->getAuthenticatedUser(), 'District', 'delete')) { |
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| 75 | return; |
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| 76 | } |
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| 77 | |||
| 78 | $sessionToken = $this->getSession()->getCsrfToken(); |
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| 79 | $actionToken = filter_input(INPUT_POST, 'token'); |
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| 80 | |||
| 81 | if (! $actionToken || ! $sessionToken->isValid($actionToken)) { |
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| 82 | return; |
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| 83 | } |
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| 84 | |||
| 85 | $districts = $this->districts; |
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| 86 | |||
| 87 | if (! $districts || ! is_array($districts)) { |
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| 88 | return; |
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| 89 | } |
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| 90 | |||
| 91 | $deletedDistrictsCount = 0; |
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| 92 | |||
| 93 | foreach ($districts as $district) { |
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| 94 | if ($this->getAcl()->canDeleteEntity($this->getAuthenticatedUser(), $district)) { |
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| 95 | $donorsCount = $this->getDonorRepository()->countBy(['district' => $districts]); |
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| 96 | |||
| 97 | if ($donorsCount > 0) { |
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| 98 | Notices::addNotice('linked_donors_exists', sprintf(__('At first, delete any linked donors with district "%s".'), $district->get('id'))); |
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| 99 | return; |
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| 100 | } |
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| 101 | |||
| 102 | $this->getEntityManager()->remove($district); |
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| 103 | $deletedDistrictsCount++; |
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| 104 | } |
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| 105 | } |
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| 106 | |||
| 107 | $this->getEntityManager()->flush(); |
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| 108 | |||
| 109 | EBB\redirect( |
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| 110 | EBB\addQueryArgs( |
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| 111 | EBB\getEditDistrictsURL(), |
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| 112 | ['flag-deleted' => $deletedDistrictsCount] |
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| 113 | ) |
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| 117 |
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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.