56 lines
1.8 KiB
PHP
56 lines
1.8 KiB
PHP
<?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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/**
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* Merge operation between two catalogues as follows:
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* all = source ∪ target = {x: x ∈ source ∨ x ∈ target}
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* new = all ∖ source = {x: x ∈ target ∧ x ∉ source}
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* obsolete = source ∖ all = {x: x ∈ source ∧ x ∉ source ∧ x ∉ target} = ∅
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* Basically, the result contains messages from both catalogues.
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*
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* @author Jean-François Simon <contact@jfsimon.fr>
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*/
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class MergeOperation extends AbstractOperation
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{
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/**
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* {@inheritdoc}
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*/
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protected function processDomain($domain)
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{
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$this->messages[$domain] = array(
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'all' => array(),
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'new' => array(),
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'obsolete' => array(),
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);
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foreach ($this->source->all($domain) as $id => $message) {
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$this->messages[$domain]['all'][$id] = $message;
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$this->result->add(array($id => $message), $domain);
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if (null !== $keyMetadata = $this->source->getMetadata($id, $domain)) {
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$this->result->setMetadata($id, $keyMetadata, $domain);
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}
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}
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foreach ($this->target->all($domain) as $id => $message) {
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if (!$this->source->has($id, $domain)) {
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$this->messages[$domain]['all'][$id] = $message;
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$this->messages[$domain]['new'][$id] = $message;
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$this->result->add(array($id => $message), $domain);
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if (null !== $keyMetadata = $this->target->getMetadata($id, $domain)) {
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$this->result->setMetadata($id, $keyMetadata, $domain);
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}
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}
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}
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}
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}
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