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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Sonata Project package. |
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* |
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* (c) Thomas Rabaix <[email protected]> |
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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 Sonata\AdminBundle\Guesser; |
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use Sonata\AdminBundle\Model\ModelManagerInterface; |
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use Symfony\Component\Form\Exception\UnexpectedTypeException; |
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use Symfony\Component\Form\Guess\TypeGuess; |
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/** |
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* The code is based on Symfony2 Form Components. |
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* |
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* @final since sonata-project/admin-bundle 3.52 |
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* |
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* @author Bernhard Schussek <[email protected]> |
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* @author Thomas Rabaix <[email protected]> |
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*/ |
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class TypeGuesserChain implements TypeGuesserInterface |
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{ |
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/** |
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* @var array |
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*/ |
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protected $guessers = []; |
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public function __construct(array $guessers) |
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{ |
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foreach ($guessers as $guesser) { |
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if (!$guesser instanceof TypeGuesserInterface) { |
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throw new UnexpectedTypeException($guesser, TypeGuesserInterface::class); |
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} |
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if ($guesser instanceof self) { |
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$this->guessers = array_merge($this->guessers, $guesser->guessers); |
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} else { |
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$this->guessers[] = $guesser; |
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} |
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} |
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} |
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public function guessType($class, $property, ModelManagerInterface $modelManager) |
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{ |
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$guesses = []; |
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foreach ($this->guessers as $guesser) { |
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$guess = $guesser->guessType($class, $property, $modelManager); |
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if (null !== $guess) { |
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$guesses[] = $guess; |
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} |
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} |
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return TypeGuess::getBestGuess($guesses); |
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} |
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} |
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