pfSense

	if (is_array($config['system']['acb']) && $config['system']['acb']['enable'] == "yes" &&

	    (!isset($config['system']['acb']['frequency']) || $config['system']['acb']['frequency'] == "every") || file_exists("/tmp/forceacb")) {

		if (file_exists("/tmp/forceacb")) {

			unlink("/tmp/forceacb");

		}

<?php

/*

 * execacb.php

 *

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

 * Copyright (c) 2004-2018 Rubicon Communications, LLC (Netgate)

 * Copyright (c) 2009 Erik Kristensen

 * All rights reserved.

 *

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

 * Copyright (c) 2003-2004 Manuel Kasper <mk@neon1.net>.

 * 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.

 */

 // Called from cron, this script makes a remote backup of the current configuration

 // via the ACB system

 require_once("config.inc");

 require_once("acb.inc");

 if ($config['system']['acb']['enable'] == "yes") {

 	write_config("Scheduled backup");

 	upload_config();

 }

 ?>

		if ( ! $(this).parent().hasClass("notoggleall")) {

			a.appendTo($(this));

		}

require_once("globals.inc");

require_once("guiconfig.inc");

require_once("acb.inc");

	touch("/tmp/forceacb");

require_once("pfsense-utils.inc");

require_once("services.inc");

function index_of_command() {

	global $croncmd, $a_cron;

	$i = 0;

	$rv = -1;

	if (count($a_cron) > 0) {

		foreach ($a_cron as $ent) {

			if ($ent['command'] === $croncmd) {

				return $i;

			}

		$i++;

		}

	}

	return $rv;

}

$croncmd = "/usr/bin/nice -n20 /usr/local/bin/php /usr/local/sbin/execacb.php";

$a_cron = &$config['cron']['item'];

	if ($_POST['frequency'] === 'cron') {

		if(!preg_match('/^[0-9\*\/]+$/', $_POST['hours'])) {

			$input_errors[] = gettext("Schedule hours may only contin numbers '*' or '/'");

		}

		if(!preg_match('/^[0-9\*\/]+$/', $_POST['day'])) {

			$input_errors[] = gettext("Schedule days may only contin numbers '*' or '/'");

		}

		if(!preg_match('/^[0-9\*\/]+$/', $_POST['month'])) {

			$input_errors[] = gettext("Schedule month may only contin numbers '*' or '/'");

		}

		if(!preg_match('/^[0-9\*\/]+$/', $_POST['dow'])) {

			$input_errors[] = gettext("Schedule day of week may only contin numbers '*' or '/'");

		}

	}

		$config['system']['acb']['frequency'] = $pconfig['frequency'];

		$config['system']['acb']['hours'] = $pconfig['hours'];

		$config['system']['acb']['month'] = $pconfig['month'];

		$config['system']['acb']['day'] = $pconfig['day'];

		$config['system']['acb']['dow'] = $pconfig['dow'];

		// Remove any existing cron jobs

		$cronid = index_of_command();

		if ($cronid >= 0) {

			unset($a_cron[$cronid]);

		}

		if ($pconfig['frequency'] === "cron") {

			$ent = array();

			$ent['minute'] = '0';

			$ent['hour'] = $pconfig['hours'];

			$ent['mday'] = $pconfig['day'];

			$ent['month'] = $pconfig['month'];

			$ent['wday'] = $pconfig['dow'];

			$ent['who'] = 'root';

			$ent['command'] = $croncmd;

			$a_cron[] = $ent;

		}

		configure_cron();

$group = new Form_MultiCheckboxGroup('Backup Frequency');

$group->add(new Form_MultiCheckbox(

	'frequency',

	'',

	'Automatically backup on every configuration change',

	(!isset($pconfig['frequency']) || $pconfig['frequency'] === 'every'),

	'every'

))->displayasRadio();

/*

$group->add(new Form_MultiCheckbox(

	'frequency',

	'',

	'Backup manually only',

	($pconfig['frequency'] === 'manual'),

	'manual'

))->displayasRadio();

*/

$group->add(new Form_MultiCheckbox(

	'frequency',

	'',

	'Automatically backup on a regular schedule',

	($pconfig['frequency'] === 'cron'),

	'cron'

))->displayasRadio();

$group->addClass("notoggleall");

$section->add($group);

$group = new Form_Group("Schedule");

$group->add(new Form_Input(

	'hours',

	'Hour',

	'text',

	(isset($pconfig['hours']) ? $pconfig['hours']:'*')

))->setHelp("Hours (0-23)");

$group->add(new Form_Input(

	'day',

	'Day of month',

	'text',

	(isset($pconfig['day']) ? $pconfig['day']:'*')

))->setHelp("Day (1-31)");

$group->add(new Form_Input(

	'month',

	'Month',

	'text',

	(isset($pconfig['month']) ? $pconfig['month']:'*')

))->setHelp("Month (1-12)");

$group->add(new Form_Input(

	'dow',

	'Day of week',

	'text',

	(isset($pconfig['dow']) ? $pconfig['dow']:'*')

))->setHelp("Day of week (0-6)");

$group->addClass("cronsched");

$group->setHelp(sprintf('Use * ("every"), divisor or exact value.  Minutes are fixed at 0. See %s for more information.',

	'<a href="https://www.freebsd.org/cgi/man.cgi?crontab(5)" target="_blank">Cron format</a>'));

$section->add($group);

		$('input:radio[name=frequency]').click(function() {

			hideClass("cronsched", ($(this).val() != 'cron'));

		});

		hideClass("cronsched", ("<?=$pconfig['frequency']?>" != 'cron'));