| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 66 | 
| Code Lines | 43 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 2 | ||
| Bugs | 1 | Features | 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 | ||
| 11 | public function __construct($name, ServiceManager $sm, Translator $translator) | ||
| 12 |     { | ||
| 13 | $this->setServiceManager($sm); | ||
| 14 |         $entityManager = $sm->get('doctrine.entitymanager.orm_default'); | ||
| 15 | |||
| 16 | // Mapping of an Entity to get value by getId()... Should be taken in charge by Doctrine Hydrator Strategy... | ||
| 17 | // having to fix a DoctrineModule bug :( https://github.com/doctrine/DoctrineModule/issues/180 | ||
| 18 | $hydrator = new DoctrineHydrator($entityManager, 'PlaygroundGame\Entity\PostVote'); | ||
|  | |||
| 19 |         $hydrator->addStrategy('partner', new \PlaygroundCore\Stdlib\Hydrator\Strategy\ObjectStrategy()); | ||
| 20 | $this->setHydrator($hydrator); | ||
| 21 | |||
| 22 | parent::__construct($name, $sm, $translator); | ||
| 23 | |||
| 24 | $this->add(array( | ||
| 25 | 'type' => 'Zend\Form\Element\Select', | ||
| 26 | 'name' => 'postDisplayMode', | ||
| 27 | 'attributes' => array( | ||
| 28 | 'id' => 'postDisplayMode', | ||
| 29 | 'options' => array( | ||
| 30 |                     'date' => $translator->translate('Date', 'playgroundgame'), | ||
| 31 |                     'vote' => $translator->translate('Vote number', 'playgroundgame'), | ||
| 32 |                     'random' => $translator->translate('Random', 'playgroundgame'), | ||
| 33 | ), | ||
| 34 | ), | ||
| 35 | 'options' => array( | ||
| 36 |                 'empty_option' => $translator->translate('Display posts orber by', 'playgroundgame'), | ||
| 37 |                 'label' => $translator->translate('Posts display mode', 'playgroundgame'), | ||
| 38 | ), | ||
| 39 | )); | ||
| 40 | |||
| 41 | $this->add(array( | ||
| 42 | 'type' => 'Zend\Form\Element\Text', | ||
| 43 | 'name' => 'postDisplayNumber', | ||
| 44 | 'attributes' => array( | ||
| 45 | 'id' => 'postDisplayNumber', | ||
| 46 | ), | ||
| 47 | 'options' => array( | ||
| 48 |                 'empty_option' => $translator->translate('Number of displayed posts', 'playgroundgame'), | ||
| 49 |                 'label' => $translator->translate('Number of displayed posts', 'playgroundgame'), | ||
| 50 | ), | ||
| 51 | )); | ||
| 52 | |||
| 53 | $this->add(array( | ||
| 54 | 'type' => 'Zend\Form\Element\Checkbox', | ||
| 55 | 'name' => 'voteAnonymous', | ||
| 56 | 'options' => array( | ||
| 57 |                 'label' => $translator->translate('Allow anonymous visitors to vote', 'playgroundgame'), | ||
| 58 | ), | ||
| 59 | )); | ||
| 60 | |||
| 61 | $this->add(array( | ||
| 62 | 'type' => 'Zend\Form\Element\Select', | ||
| 63 | 'name' => 'moderationType', | ||
| 64 | 'attributes' => array( | ||
| 65 | 'id' => 'moderationType', | ||
| 66 | 'options' => array( | ||
| 67 |                                 '0' => $translator->translate('Post moderation', 'playgroundgame'), | ||
| 68 |                                 '1' => $translator->translate('Pre moderation', 'playgroundgame'), | ||
| 69 | ), | ||
| 70 | ), | ||
| 71 | 'options' => array( | ||
| 72 |                         'empty_option' => $translator->translate('Moderation type', 'playgroundgame'), | ||
| 73 |                         'label' => $translator->translate('Moderation type', 'playgroundgame'), | ||
| 74 | ), | ||
| 75 | )); | ||
| 76 | } | ||
| 77 | } | ||
| 78 | 
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: