xarxaprod-wp-theme/vendor/wp-cli/i18n-command/src/JedGenerator.php

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2024-01-09 16:13:20 +01:00
<?php
namespace WP_CLI\I18n;
use Gettext\Generators\Jed;
use Gettext\Translation;
use Gettext\Translations;
/**
* Jed file generator.
*
* Adds some more meta data to JED translation files than the default generator.
*/
class JedGenerator extends Jed {
/**
* {@parentDoc}.
*/
public static function toString( Translations $translations, array $options = [] ) {
$options += static::$options;
$domain = $translations->getDomain() ?: 'messages';
$messages = static::buildMessages( $translations );
$configuration = [
'' => [
'domain' => $domain,
'lang' => $translations->getLanguage() ?: 'en',
'plural-forms' => $translations->getHeader( 'Plural-Forms' ) ?: 'nplurals=2; plural=(n != 1);',
],
];
$data = [
'translation-revision-date' => $translations->getHeader( 'PO-Revision-Date' ),
'generator' => 'WP-CLI/' . WP_CLI_VERSION,
'source' => $options['source'],
'domain' => $domain,
'locale_data' => [
$domain => $configuration + $messages,
],
];
return json_encode( $data, $options['json'] );
}
/**
* Generates an array with all translations.
*
* @param Translations $translations
*
* @return array
*/
public static function buildMessages( Translations $translations ) {
$plural_forms = $translations->getPluralForms();
$number_of_plurals = is_array( $plural_forms ) ? ( $plural_forms[0] - 1 ) : null;
$messages = [];
$context_glue = chr( 4 );
foreach ( $translations as $translation ) {
/** @var Translation $translation */
if ( $translation->isDisabled() ) {
continue;
}
$key = $translation->getOriginal();
if ( $translation->hasContext() ) {
$key = $translation->getContext() . $context_glue . $key;
}
if ( $translation->hasPluralTranslations( true ) ) {
$message = $translation->getPluralTranslations( $number_of_plurals );
array_unshift( $message, $translation->getTranslation() );
} else {
$message = [ $translation->getTranslation() ];
}
$messages[ $key ] = $message;
}
return $messages;
}
}