NamePart.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\Exception\CiteProcException;
use Seboettg\CiteProc\Styles\AffixesTrait;
use Seboettg\CiteProc\Styles\FormattingTrait;
use Seboettg\CiteProc\Styles\TextCaseTrait;
use SimpleXMLElement;
 
class NamePart
{
 
    use FormattingTrait,
        TextCaseTrait,
        AffixesTrait;
 
    private $name;
 
    private $parent;
 
    public function __construct(SimpleXMLElement $node, $parent)
    {
        $this->parent = $parent;
 
        foreach ($node->attributes() as $attribute) {
            if ($attribute->getName() === 'name') {
                $this->name = (string) $attribute;
            }
        }
 
        $this->initFormattingAttributes($node);
        $this->initTextCaseAttributes($node);
        $this->initAffixesAttributes($node);
    }
 
    public function render($data)
    {
        if (!isset($data->{$this->name})) {
            return "";
        }
 
        switch ($this->name) {
            /* If set to “given”, formatting and text-case attributes on cs:name-part affect the “given” and
            “dropping-particle” name-parts. affixes surround the “given” name-part, enclosing any demoted name particles
            for inverted names.*/
            case 'given':
                return $this->addAffixes($this->format($this->applyTextCase($data->given)));
 
            /* if name set to “family”, formatting and text-case attributes affect the “family” and
            “non-dropping-particle” name-parts. affixes surround the “family” name-part, enclosing any preceding name
            particles, as well as the “suffix” name-part for non-inverted names.*/
            case 'family':
                return $this->addAffixes($this->format($this->applyTextCase($data->family)));
        }
        throw new CiteProcException("This shouldn't happen.");
    }
 
    public function getName()
    {
        return $this->name;
    }
}