Callingallpapers\Parser\PapercallIo\Description

Complexity

Total Complexity

4

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	parse()	0	23	4

<?php
/**
 * Copyright (c) 2015-2015 Andreas Heigl<andreas@heigl.org>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @author    Andreas Heigl<andreas@heigl.org>
 * @copyright 2015-2015 Andreas Heigl/callingallpapers.com
 * @license   http://www.opensource.org/licenses/mit-license.php MIT-License
 * @version   0.0
 * @since     06.03.2012
 * @link      http://github.com/joindin/callingallpapers
 */
namespace Callingallpapers\Parser\PapercallIo;

use Callingallpapers\Entity\Cfp;
use Callingallpapers\Parser\EventDetailParserInterface;
use DOMDocument;
use DOMNode;
use DOMXPath;

class Description implements EventDetailParserInterface
{

    public function parse(DOMDocument $dom, DOMNode $node, Cfp $cfp) : Cfp
    {
        $xpath = new DOMXPath($dom);
        $result = $xpath->query('//time/../../..//div[contains(@class, "markdown")]');
        if ($result->length < 1) {
            return $cfp;
        }

        $result = $result->item(0)->childNodes;

        if ($result->length <= 0) {
            return $cfp;
        }

        $text = [];
        foreach ($result as $node) {
            $text[] = $dom->saveXML($node);
        }

        $cfp->description = trim(implode('', $text));

        return $cfp;
    }
}