31 lines
1.0 KiB
PHP
31 lines
1.0 KiB
PHP
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<?php
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namespace Drupal\media;
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/**
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* Defines an interface for a media source with source field constraints.
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*
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* This allows a media source to optionally add source field validation
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* constraints for media items. To add constraints at the entity level, a
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* media source can also implement MediaSourceEntityConstraintsInterface.
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*
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* @see \Drupal\media\MediaSourceInterface
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* @see \Drupal\media\MediaSourceEntityConstraintsInterface
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* @see \Drupal\media\MediaSourceBase
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* @see \Drupal\media\Entity\Media
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*/
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interface MediaSourceFieldConstraintsInterface extends MediaSourceInterface {
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/**
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* Gets media source-specific validation constraints for a source field.
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*
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* @return \Symfony\Component\Validator\Constraint[]
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* An array of validation constraint definitions, keyed by plugin IDs. The
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* corresponding values are options for each validation plugin.
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* Each constraint definition can be used for instantiating
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* \Symfony\Component\Validator\Constraint objects.
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*/
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public function getSourceFieldConstraints();
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}
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