EtAl.php

<?php
/*
 * citeproc-php
 *
 * @link        http://github.com/seboettg/citeproc-php for the source repository
 * @copyright   Copyright (c) 2016 Sebastian Böttger.
 * @license     https://opensource.org/licenses/MIT
 */
 
namespace Seboettg\CiteProc\Rendering\Name;
 
use Seboettg\CiteProc\CiteProc;
use Seboettg\CiteProc\Data\DataList;
use Seboettg\CiteProc\Rendering\Rendering;
use Seboettg\CiteProc\Styles\FormattingTrait;
use SimpleXMLElement;
use stdClass;
 
class EtAl implements Rendering
{
    use FormattingTrait;
 
    private $term;
 
    public function __construct(SimpleXMLElement $node)
    {
        foreach ($node->attributes() as $attribute) {
            switch ($attribute->getName()) {
                case 'term':
                    $this->term = (string) $attribute;
                    break;
            }
        }
        $this->initFormattingAttributes($node);
    }
 
    public function render($data, $citationNumber = null)
    {
        return $this->format(CiteProc::getContext()->getLocale()->filter('terms', $this->term)->single);
    }
}