3 namespace CoreFramework\Parser\Xml;
5 // Import framework stuff
6 use CoreFramework\Factory\ObjectFactory;
9 * A XML compacting decorator class for XML parsers
11 * @author Roland Haeder <webmaster@shipsimu.org>
13 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
14 * @license GNU GPL 3.0 or any newer version
15 * @link http://www.shipsimu.org
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
27 * You should have received a copy of the GNU General Public License
28 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 class XmlCompactorDecorator extends BaseDecorator implements Parseable {
32 * Protected constructor
36 protected function __construct () {
37 // Call parent constructor
38 parent::__construct(__CLASS__);
42 * Creates an instance of the class Parser and prepares it for usage
44 * @param $innerParserInstance A Parseable instance
45 * @return $parserInstance An instance of this parser
47 public static final function createXmlCompactorDecorator (Parseable $innerParserInstance) {
49 $parserInstance = new XmlCompactorDecorator();
51 // Get a new decorator instance for the template engine
52 $templateInstance = ObjectFactory::createObjectByConfiguredName('deco_xml_rewriter_template_class', array($innerParserInstance->getTemplateInstance()));
54 // Re-set the parser's template instance to the decorator instance
55 $innerParserInstance->setTemplateInstance($templateInstance);
57 // Set the inner parser instance
58 $parserInstance->setParserInstance($innerParserInstance);
60 // Return the prepared instance
61 return $parserInstance;
65 * Parses the given XML content
67 * @param $content Valid XML content
69 * @throws XmlCompactorDecoratorException If an XML error was found
71 public function parseXmlContent ($content) {
72 // Remove all comments for better compacting
73 $content = $this->getParserInstance()->getTemplateInstance()->compactContent($content);
76 $this->getParserInstance()->parseXmlContent($content);