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<?php |
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namespace Nip\Records\Traits\HasManager; |
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use Exception; |
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use Nip\Records\AbstractModels\RecordManager; |
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use Nip\Records\Locator\ModelLocator; |
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/** |
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* Trait HasManagerRecordTrait |
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* @package Nip\Records\Traits\HasManager |
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*/ |
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trait HasManagerRecordTrait |
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{ |
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/** |
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* @var string |
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*/ |
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protected $managerName = null; |
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/** |
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* @return RecordManager |
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*/ |
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public function getManager() |
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{ |
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return ModelLocator::get($this->getManagerName()); |
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} |
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/** |
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* @param RecordManager $manager |
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*/ |
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public function setManager($manager) |
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{ |
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$class = get_class($manager); |
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ModelLocator::set($class, $manager); |
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$this->setManagerName($class); |
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} |
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/** |
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* @return string |
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*/ |
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public function getManagerName() |
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{ |
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if ($this->managerName === null) { |
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$this->initManagerName(); |
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} |
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return $this->managerName; |
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} |
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/** |
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* @param string $managerName |
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*/ |
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public function setManagerName($managerName) |
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{ |
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$this->managerName = $managerName; |
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} |
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protected function initManagerName() |
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{ |
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$this->setManagerName($this->inflectManagerName()); |
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} |
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/** |
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* @return string |
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*/ |
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protected function inflectManagerName() |
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{ |
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return ucfirst(inflector()->pluralize($this->getClassName())); |
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} |
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/** |
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* @param string $class |
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* @return RecordManager |
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* @throws Exception |
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*/ |
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protected function getManagerInstance($class) |
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{ |
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if (class_exists($class)) { |
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return call_user_func([$class, 'instance']); |
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} |
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throw new Exception('invalid manager name [' . $class . ']'); |
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} |
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} |
bytic /
orm
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.