
| Current Path : /var/www/html/dataninja.cn/core/modules/language/src/Plugin/migrate/process/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/dataninja.cn/core/modules/language/src/Plugin/migrate/process/LanguageNegotiation.php |
<?php
namespace Drupal\language\Plugin\migrate\process;
use Drupal\migrate\MigrateException;
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\ProcessPluginBase;
use Drupal\migrate\Row;
/**
* Processes the arrays for the language types' negotiation methods and weights.
*
* @MigrateProcessPlugin(
* id = "language_negotiation",
* handle_multiples = TRUE
* )
*/
class LanguageNegotiation extends ProcessPluginBase {
/**
* {@inheritdoc}
*/
public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
$new_value = [
'enabled' => [],
'method_weights' => [],
];
if (!is_array($value)) {
throw new MigrateException('The input should be an array');
}
// If no weights are provided, use the keys by flipping the array.
if (empty($value[1])) {
$new_value['enabled'] = array_flip(array_map([$this, 'mapNewMethods'], array_keys($value[0])));
unset($new_value['method_weights']);
}
else {
foreach ($value[1] as $method => $weight) {
$new_method = $this->mapNewMethods($method);
$new_value['method_weights'][$new_method] = $weight;
if (in_array($method, array_keys($value[0]))) {
$new_value['enabled'][$new_method] = $weight;
}
}
}
return $new_value;
}
/**
* Maps old negotiation method names to the new ones.
*
* @param string $value
* The old negotiation method name.
*
* @return string
* The new negotiation method name.
*/
protected function mapNewMethods($value) {
switch ($value) {
case 'language-default':
return 'language-selected';
case 'locale-browser':
return 'language-browser';
case 'locale-interface':
return 'language-interface';
case 'locale-session':
return 'language-session';
case 'locale-url':
return 'language-url';
case 'locale-url-fallback':
return 'language-url-fallback';
case 'locale-user':
return 'language-user';
default:
return $value;
}
}
}