owncloud /
core
| Conditions | 10 |
| Paths | 18 |
| Total Lines | 60 |
| Lines | 36 |
| Ratio | 60 % |
| 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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| 44 | public function prepare(INotification $notification, $languageCode) { |
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| 45 | if ($notification->getApp() !== 'files_sharing') { |
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| 46 | // Not my app => throw |
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| 47 | throw new \InvalidArgumentException(); |
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| 48 | } |
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| 49 | |||
| 50 | // Read the language from the notification |
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| 51 | $l = $this->factory->get('files_sharing', $languageCode); |
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| 52 | |||
| 53 | switch ($notification->getObjectType()) { |
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| 54 | // Deal with known subjects |
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| 55 | case 'remote_share': |
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| 56 | $params = $notification->getSubjectParameters(); |
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| 57 | View Code Duplication | if ($params[0] !== $params[1] && $params[1] !== null) { |
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| 58 | $notification->setParsedSubject( |
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| 59 | (string) $l->t('"%1$s" shared "%3$s" with you (on behalf of "%2$s")', $params) |
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| 60 | ); |
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| 61 | } else { |
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| 62 | $notification->setParsedSubject( |
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| 63 | (string) $l->t('"%1$s" shared "%3$s" with you', $params) |
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| 64 | ); |
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| 65 | } |
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| 66 | |||
| 67 | $messageParams = $notification->getMessageParameters(); |
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| 68 | View Code Duplication | if ($messageParams[0] !== $messageParams[1] && $messageParams[1] !== null) { |
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| 69 | $notification->setParsedMessage( |
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| 70 | (string) $l->t('"%1$s" invited you to view "%3$s" (on behalf of "%2$s")', $messageParams) |
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| 71 | ); |
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| 72 | } else { |
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| 73 | $notification->setParsedMessage( |
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| 74 | (string) $l->t('"%1$s" invited you to view "%3$s"', $messageParams) |
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| 75 | ); |
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| 76 | } |
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| 77 | |||
| 78 | // Deal with the actions for a known subject |
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| 79 | View Code Duplication | foreach ($notification->getActions() as $action) { |
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| 80 | switch ($action->getLabel()) { |
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| 81 | case 'accept': |
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| 82 | $action->setParsedLabel( |
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| 83 | (string) $l->t('Accept') |
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| 84 | ) |
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| 85 | ->setPrimary(true); |
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| 86 | break; |
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| 87 | |||
| 88 | case 'decline': |
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| 89 | $action->setParsedLabel( |
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| 90 | (string) $l->t('Decline') |
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| 91 | ); |
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| 92 | break; |
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| 93 | } |
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| 94 | |||
| 95 | $notification->addParsedAction($action); |
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| 96 | } |
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| 97 | return $notification; |
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| 98 | |||
| 99 | default: |
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| 100 | // Unknown subject => Unknown notification => throw |
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| 101 | throw new \InvalidArgumentException(); |
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| 102 | } |
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| 103 | } |
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| 104 | } |
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| 105 |
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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.