silverstripe /
deploynaut
| Conditions | 2 |
| Paths | 2 |
| Total Lines | 79 |
| Code Lines | 60 |
| 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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| 11 | public function forDNDeployment(\DNDeployment $obj) { |
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| 12 | $loader = new Finite\Loader\ArrayLoader([ |
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| 13 | 'class' => 'DNDeployment', |
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| 14 | 'states' => [ |
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| 15 | DNDeployment::STATE_NEW => ['type' => StateInterface::TYPE_INITIAL], |
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| 16 | DNDeployment::STATE_SUBMITTED => ['type' => StateInterface::TYPE_NORMAL], |
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| 17 | DNDeployment::STATE_INVALID => ['type' => StateInterface::TYPE_NORMAL], |
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| 18 | DNDeployment::STATE_APPROVED => ['type' => StateInterface::TYPE_NORMAL], |
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| 19 | DNDeployment::STATE_REJECTED => ['type' => StateInterface::TYPE_NORMAL], |
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| 20 | DNDeployment::STATE_QUEUED => ['type' => StateInterface::TYPE_NORMAL], |
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| 21 | DNDeployment::STATE_DEPLOYING => ['type' => StateInterface::TYPE_NORMAL], |
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| 22 | DNDeployment::STATE_ABORTING => ['type' => StateInterface::TYPE_NORMAL], |
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| 23 | DNDeployment::STATE_COMPLETED => ['type' => StateInterface::TYPE_FINAL], |
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| 24 | DNDeployment::STATE_FAILED => ['type' => StateInterface::TYPE_FINAL], |
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| 25 | ], |
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| 26 | 'transitions' => [ |
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| 27 | DNDeployment::TR_NEW => ['from' => [DNDeployment::STATE_SUBMITTED], 'to' => DNDeployment::STATE_NEW], |
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| 28 | DNDeployment::TR_SUBMIT => ['from' => [DNDeployment::STATE_NEW], 'to' => DNDeployment::STATE_SUBMITTED], |
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| 29 | DNDeployment::TR_QUEUE => [ |
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| 30 | 'from' => [ |
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| 31 | DNDeployment::STATE_NEW, // @deprecated. Remove this when DNRoot::startDeploy() is removed. |
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| 32 | DNDeployment::STATE_APPROVED |
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| 33 | ], |
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| 34 | 'to' => DNDeployment::STATE_QUEUED |
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| 35 | ], |
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| 36 | DNDeployment::TR_INVALIDATE => [ |
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| 37 | 'from' => [ |
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| 38 | DNDeployment::STATE_NEW, |
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| 39 | DNDeployment::STATE_SUBMITTED, |
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| 40 | DNDeployment::STATE_APPROVED, |
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| 41 | DNDeployment::STATE_REJECTED |
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| 42 | ], |
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| 43 | 'to' => DNDeployment::STATE_INVALID |
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| 44 | ], |
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| 45 | DNDeployment::TR_APPROVE => ['from' => [ |
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| 46 | DNDeployment::STATE_NEW, |
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| 47 | DNDeployment::STATE_SUBMITTED |
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| 48 | ], |
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| 49 | 'to' => DNDeployment::STATE_APPROVED |
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| 50 | ], |
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| 51 | DNDeployment::TR_REJECT => ['from' => [DNDeployment::STATE_SUBMITTED], 'to' => DNDeployment::STATE_REJECTED], |
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| 52 | DNDeployment::TR_DEPLOY => ['from' => [DNDeployment::STATE_QUEUED], 'to' => DNDeployment::STATE_DEPLOYING], |
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| 53 | DNDeployment::TR_ABORT => [ |
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| 54 | 'from' => [ |
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| 55 | DNDeployment::STATE_QUEUED, |
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| 56 | DNDeployment::STATE_DEPLOYING, |
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| 57 | DNDeployment::STATE_ABORTING |
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| 58 | ], |
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| 59 | 'to' => DNDeployment::STATE_ABORTING |
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| 60 | ], |
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| 61 | DNDeployment::TR_COMPLETE => ['from' => [DNDeployment::STATE_DEPLOYING], 'to' => DNDeployment::STATE_COMPLETED], |
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| 62 | DNDeployment::TR_FAIL => [ |
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| 63 | 'from' => [ |
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| 64 | DNDeployment::STATE_NEW, |
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| 65 | DNDeployment::STATE_SUBMITTED, |
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| 66 | DNDeployment::STATE_INVALID, |
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| 67 | DNDeployment::STATE_REJECTED, |
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| 68 | DNDeployment::STATE_APPROVED, |
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| 69 | DNDeployment::STATE_QUEUED, |
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| 70 | DNDeployment::STATE_DEPLOYING, |
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| 71 | DNDeployment::STATE_ABORTING |
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| 72 | ], |
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| 73 | 'to' => DNDeployment::STATE_FAILED |
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| 74 | ], |
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| 75 | ] |
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| 76 | ]); |
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| 77 | $stateMachine = Injector::inst()->get('Finite\StateMachine\StateMachine', true, [$obj]); |
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| 78 | |||
| 79 | // if we have already initialised a state machine for the given \DNDeployment |
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| 80 | // then don't re-initialise it again, as this causes bugs with transition events |
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| 81 | // being called multiple times. |
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| 82 | if (empty(self::$initialised[$obj->ID])) { |
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| 83 | $loader->load($stateMachine); |
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| 84 | $stateMachine->initialize(); |
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| 85 | $this->addHandlers($stateMachine); |
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| 86 | self::$initialised[$obj->ID] = true; |
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| 87 | } |
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| 88 | return $stateMachine; |
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| 89 | } |
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| 90 | |||
| 121 |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.