nexendrie / translation

src/Resolvers/ChainLocaleResolver.php

<?php
declare(strict_types=1);

namespace Nexendrie\Translation\Resolvers;

use Nexendrie\Utils\Collection;

/**
 * ChainResolver
 *
 * @author Jakub Konečný
 */
class ChainLocaleResolver extends Collection implements ILocaleResolver {
  use \Nette\SmartObject;
  
  /** @var ILocaleResolver[] */
  protected $items = [];
  protected $class = ILocaleResolver::class;
  
  function addResolver(ILocaleResolver $resolver): void {
    $this[] = $resolver;
  }
  
  function resolve(): ?string {

Expected 1 space after closing parenthesis; found 0

Inline shorthand IF statement must be declared on a single line

    foreach($this as $resolver) {
      $lang = $resolver->resolve();
      if(!is_null($lang)) {
        return $lang;
      }
    }
    return NULL;
  }
}
?>