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77 lines
2.0 KiB
77 lines
2.0 KiB
<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <fabien@symfony.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 Symfony\Component\Translation\Catalogue; |
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use Symfony\Component\Translation\MessageCatalogueInterface; |
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/** |
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* Represents an operation on catalogue(s). |
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* |
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* An instance of this interface performs an operation on one or more catalogues and |
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* stores intermediate and final results of the operation. |
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* |
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* The first catalogue in its argument(s) is called the 'source catalogue' or 'source' and |
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* the following results are stored: |
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* |
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* Messages: also called 'all', are valid messages for the given domain after the operation is performed. |
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* |
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* New Messages: also called 'new' (new = all ∖ source = {x: x ∈ all ∧ x ∉ source}). |
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* |
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* Obsolete Messages: also called 'obsolete' (obsolete = source ∖ all = {x: x ∈ source ∧ x ∉ all}). |
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* |
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* Result: also called 'result', is the resulting catalogue for the given domain that holds the same messages as 'all'. |
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* |
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* @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> |
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*/ |
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interface OperationInterface |
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{ |
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/** |
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* Returns domains affected by operation. |
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* |
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* @return array |
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*/ |
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public function getDomains(); |
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/** |
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* Returns all valid messages ('all') after operation. |
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* |
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* @param string $domain |
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* |
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* @return array |
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*/ |
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public function getMessages($domain); |
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/** |
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* Returns new messages ('new') after operation. |
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* |
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* @param string $domain |
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* |
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* @return array |
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*/ |
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public function getNewMessages($domain); |
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/** |
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* Returns obsolete messages ('obsolete') after operation. |
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* |
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* @param string $domain |
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* |
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* @return array |
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*/ |
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public function getObsoleteMessages($domain); |
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/** |
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* Returns resulting catalogue ('result'). |
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* |
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* @return MessageCatalogueInterface |
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*/ |
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public function getResult(); |
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}
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