3 namespace CoreFramework\Parser\Xml;
5 // Import framework stuff
6 use CoreFramework\Factory\ObjectFactory;
7 use CoreFramework\Parser\Parseable;
10 * A XML compacting decorator class for XML parsers
12 * @author Roland Haeder <webmaster@shipsimu.org>
14 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
15 * @license GNU GPL 3.0 or any newer version
16 * @link http://www.shipsimu.org
18 * This program is free software: you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation, either version 3 of the License, or
21 * (at your option) any later version.
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU General Public License for more details.
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 class XmlCompactorDecorator extends BaseDecorator implements Parseable {
33 * Protected constructor
37 protected function __construct () {
38 // Call parent constructor
39 parent::__construct(__CLASS__);
43 * Creates an instance of the class Parser and prepares it for usage
45 * @param $innerParserInstance A Parseable instance
46 * @return $parserInstance An instance of this parser
48 public static final function createXmlCompactorDecorator (Parseable $innerParserInstance) {
50 $parserInstance = new XmlCompactorDecorator();
52 // Get a new decorator instance for the template engine
53 $templateInstance = ObjectFactory::createObjectByConfiguredName('deco_xml_rewriter_template_class', array($innerParserInstance->getTemplateInstance()));
55 // Re-set the parser's template instance to the decorator instance
56 $innerParserInstance->setTemplateInstance($templateInstance);
58 // Set the inner parser instance
59 $parserInstance->setParserInstance($innerParserInstance);
61 // Return the prepared instance
62 return $parserInstance;
66 * Parses the given XML content
68 * @param $content Valid XML content
70 * @throws XmlCompactorDecoratorException If an XML error was found
72 public function parseXmlContent ($content) {
73 // Remove all comments for better compacting
74 $content = $this->getParserInstance()->getTemplateInstance()->compactContent($content);
77 $this->getParserInstance()->parseXmlContent($content);