pfSense

<?php

/*

 *

 * part of pfSense (https://www.pfsense.org)

 * Copyright (c) 2013-2016 Electric Sheep Fencing

 *

 * originally part of m0n0wall (http://m0n0.ch/wall)

 *

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

/* The following items will be treated as arrays in config.xml */

function listtags() {

	 * I know it's a pain, but it's a pain to find stuff too if it's not

	 */

		'bridged', 'build_port_path',

		'earlyshellcmd', 'element', 'encryption-algorithm-option',

		'field', 'fieldname',

		'gateway_item', 'gateway_group', 'gif', 'gre', 'group',

		'member', 'menu', 'tab', 'mobilekey', 'monitor_type', 'mount',

		'npt', 'ntpserver',

		'onetoone', 'openvpn-server', 'openvpn-client', 'openvpn-csc', 'option',

		'package', 'passthrumac', 'phase1', 'phase2', 'ppp', 'pppoe', 'priv', 'proxyarpnet', 'pool',

		'qinqentry', 'queue',

		'pages', 'pipe', 'radnsserver', 'roll', 'route', 'row', 'rrddatafile', 'rule',

		'schedule', 'service', 'servernat', 'servers',

}

/* Package XML tags that should be treat as a list not as a traditional array */

function listtags_pkg() {

	return array_flip($ret);

}

function add_elements(&$cfgarray, &$parser) {

	while ($parser->read()) {

		switch ($parser->nodeType) {

			case XMLReader::WHITESPACE:

			case XMLReader::SIGNIFICANT_WHITESPACE:

				break;

			case XMLReader::ELEMENT:

				if (isset($listtags[strtolower($parser->name)])) {

					$cfgref =& $cfgarray[$parser->name][count($cfgarray[$parser->name])];

					if (!$parser->isEmptyElement) {

						$cfgref = array();

					}

				} else {

					if (isset($cfgarray[$parser->name]) && (!is_array($cfgarray[$parser->name]) || !isset($cfgarray[$parser->name][0]))) {

						$nodebkp = $cfgarray[$parser->name];

						$cfgarray[$parser->name] = array();

						$cfgarray[$parser->name][] = $nodebkp;

						$cfgref =& $cfgarray[$parser->name][0];

						unset($nodebkp);

					} else {

						$cfgref =& $cfgarray[$parser->name];

					}

					if ($parser->isEmptyElement) {

						if (is_array($cfgref)) {

							$cfgref[] = array();

						} else {

							$cfgref = "";

						}

					} else {

						if (is_array($cfgref)) {

							$cfgref =& $cfgarray[$parser->name][count($cfgarray[$parser->name])];

							add_elements($cfgref, $parser);

						} else {

							add_elements($cfgref, $parser);

						}

					}

				while ($parser->moveToAttributeNo($i)) {

					$cfgref[$parser->name] = $parser->value;

					$i++;

				}

				break;

			case XMLReader::TEXT:

			case XMLReader::CDATA:

				$cfgarray = $parser->value;

				break;

			case XMLReader::END_ELEMENT:

				return;

				break;

			default:

				break;

		}

function parse_xml_config($cffile, $rootobj, $isstring = "false") {

	global $listtags;

		foreach ($GLOBALS['custom_listtags'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

}

function parse_xml_config_pkg($cffile, $rootobj, $isstring = "false") {

	global $listtags;

		foreach ($GLOBALS['custom_listtags_pkg'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

}

function parse_xml_config_raw($cffile, $rootobj, $isstring = "false") {

	$parsedcfg = array();

	$par = new XMLReader();

		$par->close();

		foreach ($rootobj as $rootobj_name) {

			if ($parsedcfg[$rootobj_name]) {

		}

	} else {

		return $parsedcfg;

	}

	foreach ($arr as $ent => $val) {

		if (is_array($val)) {

			/* is it just a list of multiple values? */

			if (isset($listtags[strtolower($ent)])) {

				foreach ($val as $cval) {

					if (is_array($cval)) {

						if (empty($cval)) {

							$writer->endElement();

							$writer->startElement($ent);

							dump_xml_config_sub($writer, $cval);

							$writer->endElement();

						}

					} else {

						if ($cval === false) {

							continue;

						}

						if ((is_bool($val) && ($val == true)) || ($val === "")) {

							$writer->endElement();

					}

				}

			} else if (empty($val)) {

				$writer->endElement();

				/* it's an array */

				$writer->startElement($ent);

				dump_xml_config_sub($writer, $val);

				$writer->endElement();

			}

		} else {

			if ((is_bool($val) && ($val == true)) || ($val === "")) {

				$writer->endElement();

				$writer->writeElement($ent, $val);

			}

		}

	}

function dump_xml_config($arr, $rootobj) {

	global $listtags;

		foreach ($GLOBALS['custom_listtags'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

}

function dump_xml_config_pkg($arr, $rootobj) {

	global $listtags;

		foreach ($GLOBALS['custom_listtags_pkg'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

}

function dump_xml_config_raw($arr, $rootobj) {

	$writer->openMemory();

	$writer->setIndent(true);

	$writer->setIndentString("\t");

	$writer->startDocument("1.0", "UTF-8");

	$writer->startElement($rootobj);

	$writer->endDocument();

	$xmlconfig = $writer->outputMemory(true);

?>