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<?php |
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/* |
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* This file is part of the FOSRestBundle package. |
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* |
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* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace FOS\RestBundle\Controller\Annotations; |
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use FOS\RestBundle\Validator\Constraints\Regex; |
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use Symfony\Component\Validator\Constraint; |
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use Symfony\Component\Validator\Constraints\NotBlank; |
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use Symfony\Component\Validator\Constraints\All; |
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use Symfony\Component\Validator\Constraints\NotNull; |
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/** |
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* {@inheritdoc} |
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* |
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* @author Ener-Getick <[email protected]> |
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*/ |
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abstract class AbstractScalarParam extends AbstractParam |
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{ |
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/** @var mixed */ |
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public $requirements = null; |
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/** @var bool */ |
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public $map = false; |
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/** @var bool */ |
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public $allowBlank = true; |
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/** {@inheritdoc} */ |
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public function getConstraints() |
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{ |
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$constraints = parent::getConstraints(); |
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if ($this->requirements instanceof Constraint) { |
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$constraints[] = $this->requirements; |
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} elseif (is_scalar($this->requirements)) { |
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$constraints[] = new Regex(array( |
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'pattern' => '#^(?:'.$this->requirements.')$#xsu', |
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'message' => sprintf( |
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'Parameter \'%s\' value, does not match requirements \'%s\'', |
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$this->getName(), |
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$this->requirements |
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), |
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)); |
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} elseif (is_array($this->requirements) && isset($this->requirements['rule']) && $this->requirements['error_message']) { |
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$constraints[] = new Regex(array( |
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'pattern' => '#^(?:'.$this->requirements['rule'].')$#xsu', |
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'message' => $this->requirements['error_message'], |
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)); |
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} elseif (is_array($this->requirements)) { |
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foreach ($this->requirements as $requirement) { |
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if ($requirement instanceof Constraint) { |
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$constraints[] = $requirement; |
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} else { |
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@trigger_error('Using an array not only containing `Constraint`s as requirements is deprecated since version 2.6.', E_USER_DEPRECATED); |
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} |
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} |
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} |
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if (false === $this->allowBlank) { |
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$constraints[] = new NotBlank(); |
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} |
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// If the user wants to map the value, apply all constraints to every |
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// value of the map |
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if ($this->map) { |
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$constraints = array( |
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new All(array('constraints' => $constraints)), |
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); |
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if (false === $this->nullable) { |
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$constraints[] = new NotNull(); |
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} |
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} |
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return $constraints; |
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} |
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} |
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FriendsOfSymfony /
FOSRestBundle
If you suppress an error, we recommend checking for the error condition explicitly: