| <?php |
| |
| /* |
| * This file is part of the Symfony package. |
| * |
| * (c) Fabien Potencier <fabien@symfony.com> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| |
| namespace Symfony\Component\Translation\Catalogue; |
| |
| use Symfony\Component\Translation\MessageCatalogueInterface; |
| |
| /** |
| * Target operation between two catalogues: |
| * intersection = source ∩ target = {x: x ∈ source ∧ x ∈ target} |
| * all = intersection ∪ (target ∖ intersection) = target |
| * new = all ∖ source = {x: x ∈ target ∧ x ∉ source} |
| * obsolete = source ∖ all = source ∖ target = {x: x ∈ source ∧ x ∉ target} |
| * Basically, the result contains messages from the target catalogue. |
| * |
| * @author Michael Lee <michael.lee@zerustech.com> |
| */ |
| class TargetOperation extends AbstractOperation |
| { |
| /** |
| * {@inheritdoc} |
| */ |
| protected function processDomain(string $domain) |
| { |
| $this->messages[$domain] = [ |
| 'all' => [], |
| 'new' => [], |
| 'obsolete' => [], |
| ]; |
| $intlDomain = $domain.MessageCatalogueInterface::INTL_DOMAIN_SUFFIX; |
| |
| // For 'all' messages, the code can't be simplified as ``$this->messages[$domain]['all'] = $target->all($domain);``, |
| // because doing so will drop messages like {x: x ∈ source ∧ x ∉ target.all ∧ x ∈ target.fallback} |
| // |
| // For 'new' messages, the code can't be simplified as ``array_diff_assoc($this->target->all($domain), $this->source->all($domain));`` |
| // because doing so will not exclude messages like {x: x ∈ target ∧ x ∉ source.all ∧ x ∈ source.fallback} |
| // |
| // For 'obsolete' messages, the code can't be simplified as ``array_diff_assoc($this->source->all($domain), $this->target->all($domain))`` |
| // because doing so will not exclude messages like {x: x ∈ source ∧ x ∉ target.all ∧ x ∈ target.fallback} |
| |
| foreach ($this->source->all($domain) as $id => $message) { |
| if ($this->target->has($id, $domain)) { |
| $this->messages[$domain]['all'][$id] = $message; |
| $d = $this->target->defines($id, $intlDomain) ? $intlDomain : $domain; |
| $this->result->add([$id => $message], $d); |
| if (null !== $keyMetadata = $this->source->getMetadata($id, $d)) { |
| $this->result->setMetadata($id, $keyMetadata, $d); |
| } |
| } else { |
| $this->messages[$domain]['obsolete'][$id] = $message; |
| } |
| } |
| |
| foreach ($this->target->all($domain) as $id => $message) { |
| if (!$this->source->has($id, $domain)) { |
| $this->messages[$domain]['all'][$id] = $message; |
| $this->messages[$domain]['new'][$id] = $message; |
| $d = $this->target->defines($id, $intlDomain) ? $intlDomain : $domain; |
| $this->result->add([$id => $message], $d); |
| if (null !== $keyMetadata = $this->target->getMetadata($id, $d)) { |
| $this->result->setMetadata($id, $keyMetadata, $d); |
| } |
| } |
| } |
| } |
| } |