3 namespace CoreFramework\Parser\Xml;
6 * A XML compacting decorator class for XML parsers
8 * @author Roland Haeder <webmaster@shipsimu.org>
10 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
11 * @license GNU GPL 3.0 or any newer version
12 * @link http://www.shipsimu.org
14 * This program is free software: you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation, either version 3 of the License, or
17 * (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with this program. If not, see <http://www.gnu.org/licenses/>.
27 class XmlCompactorDecorator extends BaseDecorator implements Parseable {
29 * Protected constructor
33 protected function __construct () {
34 // Call parent constructor
35 parent::__construct(__CLASS__);
39 * Creates an instance of the class Parser and prepares it for usage
41 * @param $innerParserInstance A Parseable instance
42 * @return $parserInstance An instance of this parser
44 public static final function createXmlCompactorDecorator (Parseable $innerParserInstance) {
46 $parserInstance = new XmlCompactorDecorator();
48 // Get a new decorator instance for the template engine
49 $templateInstance = ObjectFactory::createObjectByConfiguredName('deco_xml_rewriter_template_class', array($innerParserInstance->getTemplateInstance()));
51 // Re-set the parser's template instance to the decorator instance
52 $innerParserInstance->setTemplateInstance($templateInstance);
54 // Set the inner parser instance
55 $parserInstance->setParserInstance($innerParserInstance);
57 // Return the prepared instance
58 return $parserInstance;
62 * Parses the given XML content
64 * @param $content Valid XML content
66 * @throws XmlCompactorDecoratorException If an XML error was found
68 public function parseXmlContent ($content) {
69 // Remove all comments for better compacting
70 $content = $this->getParserInstance()->getTemplateInstance()->compactContent($content);
73 $this->getParserInstance()->parseXmlContent($content);