Seboettg\CiteProc\Style\Citation

Complexity

Total Complexity

3

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	render()	0	6	2

<?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\Style;

use Seboettg\CiteProc\CiteProc;
use Seboettg\CiteProc\Data\DataList;
use Seboettg\CiteProc\Exception\InvalidStylesheetException;
use Seboettg\CiteProc\Style\Options\CitationOptions;
use Seboettg\Collection\ArrayList;
use Seboettg\Collection\Lists\ListInterface;
use Seboettg\Collection\Map\MapInterface;
use SimpleXMLElement;

/**
 * Class Citation
 *
 * The cs:citation element describes the formatting of citations, which consist of one or more references (“cites”) to
 * bibliographic sources. Citations appear in the form of either in-text citations (in the author (e.g. “[Doe]”),
 * author-date (“[Doe 1999]”), label (“[doe99]”) or number (“[1]”) format) or notes. The required cs:layout child
 * element describes what, and how, bibliographic data should be included in the citations (see Layout).
 *
 * @package Seboettg\CiteProc\Node\Style
 *
 * @author Sebastian Böttger <seboettg@gmail.com>
 */
class Citation extends StyleElement
{

    private $node;

    /**
     * Citation constructor.
     * @param SimpleXMLElement $node
     * @param $parent
     * @throws InvalidStylesheetException
     */
    public function __construct(SimpleXMLElement $node, $parent)
    {
        parent::__construct($node, $parent);
        $citationOptions = new CitationOptions($node);
        CiteProc::getContext()->setCitationSpecificOptions($citationOptions);
        $this->node = $node;
    }

    public function render(DataList $data, MapInterface $citationItems)
    {
        if (!$this->attributesInitialized) {
            $this->initInheritableNameAttributes($this->node);
        }
        return $this->layout->render($data, $citationItems);
    }
}