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<?php |
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namespace ByTIC\MediaLibrary\Validation\Constraints\Traits; |
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use ByTIC\MediaLibrary\Validation\Constraints\AbstractConstraint; |
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use ByTIC\MediaLibrary\Validation\Validators\AbstractValidator; |
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/** |
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* Trait HasValidatorTrait. |
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*/ |
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trait HasConstraintTrait |
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{ |
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/** |
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* @var null|AbstractConstraint |
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*/ |
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protected $constraint = null; |
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/** |
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* @var string |
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*/ |
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protected $contraintName = null; |
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/** |
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* @return AbstractConstraint|null |
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*/ |
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public function getConstraint() |
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{ |
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if ($this->constraint === null) { |
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$this->initConstraint(); |
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} |
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return $this->constraint; |
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} |
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/** |
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* @param AbstractConstraint|null $constraint |
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*/ |
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public function setConstraint($constraint) |
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{ |
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$this->constraint = $constraint; |
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} |
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protected function initConstraint() |
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{ |
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$constraint = $this->generateConstraint(); |
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$this->setConstraint($constraint); |
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} |
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/** |
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* @return AbstractConstraint |
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*/ |
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protected function generateConstraint() |
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{ |
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$constraint = $this->newConstraint(); |
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$this->hydrateConstraint($constraint); |
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return $constraint; |
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} |
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/** |
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* @return AbstractConstraint |
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*/ |
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protected function newConstraint() |
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{ |
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$class = $this->getValidator()->getConstraintClassName(); |
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return new $class(); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getContraintName() |
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{ |
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return $this->contraintName; |
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} |
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/** |
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* @param string $contraintName |
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*/ |
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public function setContraintName(string $contraintName) |
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{ |
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$this->contraintName = $contraintName; |
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} |
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/** |
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* @return AbstractValidator |
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*/ |
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abstract protected function getValidator(); |
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/** |
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* @param AbstractConstraint $constraint |
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*/ |
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protected function hydrateConstraint($constraint) |
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{ |
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$contraintName = $this->getContraintName(); |
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if ($contraintName) { |
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$constraint->setName($contraintName); |
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} |
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$constraint->init(); |
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} |
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} |
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bytic /
MediaLibrary
