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#!/usr/local/bin/php -f
<?php
/*
 * read_global_var
 *
 * part of pfSense (https://www.pfsense.org)
 * Copyright (c) 2015-2016 Rubicon Communications, LLC (Netgate)
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * 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.
 */

if (empty(ini_get("date.timezone"))) {
	ini_set("date.timezone", "Etc/UTC");
}

require_once("/etc/inc/globals.inc");

global $g;

if (!isset($argv[1]) || empty($argv[1])) {
	exit;
}

if (isset($g[$argv[1]])) {
	if (is_bool($g[$argv[1]])) {
		if ($g[$argv[1]] == true) {
			echo "true\n";
		} else {
			echo "false\n";
		}
	} else {
		echo $g[$argv[1]] . "\n";
	}
} else if (isset($argv[2]) && !empty($argv[2])) {
	// Print default value
	echo "$argv[2]\n";
}

?>
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