fusionpbx/app/time_conditions/time_condition_edit.php

<?php
/*
	FusionPBX
	Version: MPL 1.1

	The contents of this file are subject to the Mozilla Public License Version
	1.1 (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.mozilla.org/MPL/

	Software distributed under the License is distributed on an "AS IS" basis,
	WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
	for the specific language governing rights and limitations under the
	License.

	The Original Code is FusionPBX

	The Initial Developer of the Original Code is
	Mark J Crane <markjcrane@fusionpbx.com>
	Portions created by the Initial Developer are Copyright (C) 2008-2025
	the Initial Developer. All Rights Reserved.

	Contributor(s):
	Mark J Crane <markjcrane@fusionpbx.com>
*/

//includes files
	require_once dirname(__DIR__, 2) . "/resources/require.php";
	require_once "resources/check_auth.php";

//check permissions
	if (permission_exists('time_condition_add') || permission_exists('time_condition_edit')) {
		//access granted
	}
	else {
		echo "access denied";
		exit;
	}

//add multi-lingual support
	$language = new text;
	$text = $language->get();

//initialize the destinations object
	$destination = new destinations;

//load available presets
	$preset_region = "preset_".$settings->get('time_conditions', 'region');
	if (is_array($_SESSION['time_conditions'][$preset_region])) {
		foreach ($_SESSION['time_conditions'][$preset_region] as $json) {
			$json_array = json_decode($json, true);
			if (is_array($json_array)) {
				$available_presets[] = $json_array;
				$valid_presets[] = array_key_first(end($available_presets));
			}
		}
	}
	unset($preset_region);

//set the action as an add or an update
	if (!empty($_REQUEST["id"]) && is_uuid($_REQUEST["id"])) {
		$action = "update";
		$dialplan_uuid = $_REQUEST["id"];
	}
	else {
		$action = "add";
	}

//get the post variables
	if (count($_POST) > 0) {
		$domain_uuid = $_POST["domain_uuid"];
		$dialplan_name = $_POST["dialplan_name"];
		$dialplan_number = $_POST["dialplan_number"];
		$dialplan_order = $_POST["dialplan_order"];

		$dialplan_anti_action = $_POST["dialplan_anti_action"] ?? '';
		$dialplan_anti_action_array = explode(":", $dialplan_anti_action);
		$dialplan_anti_action_app = array_shift($dialplan_anti_action_array);
		$dialplan_anti_action_data = join(':', $dialplan_anti_action_array);
		if (permission_exists('time_condition_context')) {
			$dialplan_context = $_POST["dialplan_context"];
		}
		$dialplan_enabled = $_POST["dialplan_enabled"];
		$dialplan_description = $_POST["dialplan_description"];

		if (!permission_exists('time_condition_domain')) {
			$domain_uuid = $_SESSION['domain_uuid'];
		}
	}

	if (count($_POST) > 0 && empty($_POST["persistformvar"])) {

		//validate the token
			$token = new token;
			if (!$token->validate($_SERVER['PHP_SELF'])) {
				message::add($text['message-invalid_token'],'negative');
				header('Location: time_conditions.php');
				exit;
			}

		//check for all required data
			$msg = null;
			//if (empty($domain_uuid)) { $msg .= $text['label-required-domain_uuid']."<br>\n"; }
	 		if (empty($dialplan_name)) { $msg .= $text['label-required-dialplan_name']."<br>\n"; }
	 		if (empty($dialplan_number)) { $msg .= $text['label-required-dialplan_number']."<br>\n"; }
	 		//if (empty($dialplan_action)) { $msg .= $text['label-required-action']."<br>\n"; }
			if (!empty($msg) && empty($_POST["persistformvar"])) {
				require_once "resources/header.php";
				require_once "resources/persist_form_var.php";
				echo "<div align='center'>\n";
				echo "<table><tr><td>\n";
				echo $msg."<br />";
				echo "</td></tr></table>\n";
				persistformvar($_POST);
				echo "</div>\n";
				require_once "resources/footer.php";
				return;
			}

		//remove the invalid characters from the dialplan name
			$dialplan_name = str_replace('/', '', $dialplan_name);

		//set the context for users that do not have the permission
			if (permission_exists('time_condition_context')) {
				$dialplan_context = $_POST["dialplan_context"];
			}
			else {
				if ($action == 'add') {
					$dialplan_context = $_SESSION['domain_name'];
				}
				if ($action == 'update') {
					$sql = "select * from v_dialplans ";
					$sql .= "where dialplan_uuid = :dialplan_uuid ";
					$parameters['dialplan_uuid'] = $dialplan_uuid;
					$row = $database->select($sql, $parameters, 'row');
					if (is_array($row) && @sizeof($row) != 0) {
						$domain_uuid = $row["domain_uuid"];
						$dialplan_context = $row["dialplan_context"];
					}
					unset($sql, $parameters, $row);

				}
			}

		//process main dialplan entry
			if ($action == "add") {
				//build insert array
					$dialplan_uuid = uuid();
					$array['dialplans'][0]['dialplan_uuid'] = $dialplan_uuid;
					$array['dialplans'][0]['app_uuid'] = '4b821450-926b-175a-af93-a03c441818b1';
					$array['dialplans'][0]['dialplan_continue'] = 'false';
					$array['dialplans'][0]['dialplan_context'] = $dialplan_context;

				//grant temporary permissions
					$p = permissions::new();
					$p->add('dialplan_add', 'temp');
			}
			else if ($action == "update") {
				//build delete array
					$array['dialplan_details'][0]['dialplan_uuid'] = $dialplan_uuid;

				//grant temporary permissions
					$p = permissions::new();
					$p->add('dialplan_detail_delete', 'temp');

				//execute delete
					$database->delete($array);
					unset($array);

				//revoke temporary permissions
					$p->delete('dialplan_detail_delete', 'temp');

				//build update array
					$array['dialplans'][0]['dialplan_uuid'] = $dialplan_uuid;
					$array['dialplans'][0]['dialplan_continue'] = 'false';
					if (!empty($dialplan_context)) {
						$array['dialplans'][0]['dialplan_context'] = $dialplan_context;
					}

				//grant temporary permissions
					$p = permissions::new();
					$p->add('dialplan_edit', 'temp');
			}

			if (is_array($array) && @sizeof($array) != 0) {
				//add common fields to insert/update array
					$array['dialplans'][0]['domain_uuid'] = is_uuid($domain_uuid) ? $domain_uuid : null;
					$array['dialplans'][0]['dialplan_name'] = $dialplan_name;
					$array['dialplans'][0]['dialplan_number'] = $dialplan_number;
					$array['dialplans'][0]['dialplan_order'] = $dialplan_order;
					$array['dialplans'][0]['dialplan_enabled'] = $dialplan_enabled;
					$array['dialplans'][0]['dialplan_description'] = $dialplan_description;

				//execute insert/update
					$database->save($array);
					unset($array);

				//revoke temporary permissions
					$p->delete('dialplan_add', 'temp');
					$p->delete('dialplan_edit', 'temp');
			}

		//initialize dialplan detail group and order numbers
			$dialplan_detail_group = 0;
			$dialplan_detail_order = 0;

		//clean up array
			//remove presets not checked, restructure variable array
			if (is_array($_REQUEST['variable']['preset'])) {
				foreach ($_REQUEST['variable']['preset'] as $group_id => $conditions) {
					if (empty($_REQUEST['preset']) || !is_array($_REQUEST['preset']) || !in_array($group_id, $_REQUEST['preset'])) {
						unset($_REQUEST['variable']['preset'][$group_id]);
						unset($_REQUEST['value'][$group_id]);
						unset($_REQUEST['dialplan_action'][$group_id]);
						continue;
					}
					$_REQUEST['variable'][$group_id] = $conditions;
				}
			}
			if (is_array($_REQUEST['variable']['custom'])) {
				foreach ($_REQUEST['variable']['custom'] as $group_id => $conditions) {
					$_REQUEST['variable'][$group_id] = $conditions;
				}
			}
			unset($_REQUEST['variable']['custom'], $_REQUEST['variable']['preset']);

		//remove invalid conditions and values by checking conditions
			if (is_array($_REQUEST['variable'])) {
				foreach ($_REQUEST['variable'] as $group_id => $conditions) {
					if (is_array($conditions)) {
						foreach ($conditions as $condition_id => $condition_variable) {
							if ($condition_variable == '') {
								unset($_REQUEST['variable'][$group_id][$condition_id]);
								unset($_REQUEST['value'][$group_id][$condition_id]);
							}
						}
					}
				}
			}

		//remove invalid conditions and values by checking start value
			if (is_array($_REQUEST['value'])) {
				foreach ($_REQUEST['value'] as $group_id => $values) {
					foreach ($values as $value_id => $value_range) {
						if ($value_range['start'] == '') {
							unset($_REQUEST['variable'][$group_id][$value_id]);
							unset($_REQUEST['value'][$group_id][$value_id]);
						}
					}
				}
			}

		//remove any empty groups (where conditions no longer exist)
			if (is_array($_REQUEST['variable'])) {
				foreach ($_REQUEST['variable'] as $group_id => $conditions) {
					if (sizeof($conditions) == 0) {
						unset($_REQUEST['variable'][$group_id]);
						unset($_REQUEST['value'][$group_id]);
						unset($_REQUEST['dialplan_action'][$group_id]);
					}
				}
			}

		//remove groups where an action (or default_preset_action - if a preset group - or dialplan_anti_action) isn't defined
			if (is_array($_REQUEST['variable'])) {
				foreach ($_REQUEST['variable'] as $group_id => $meh) {
					if (
						(!empty($_REQUEST['preset']) && is_array($_REQUEST['preset']) && in_array($group_id, $_REQUEST['preset']) && empty($_REQUEST['dialplan_action'][$group_id]) && empty($_REQUEST['default_preset_action']) && empty($_REQUEST['dialplan_anti_action'])) ||
						((empty($_REQUEST['preset']) || !is_array($_REQUEST['preset']) || !in_array($group_id, $_REQUEST['preset'])) && $_REQUEST['dialplan_action'][$group_id] == '')
						) {
						unset($_REQUEST['variable'][$group_id]);
						unset($_REQUEST['value'][$group_id]);
						unset($_REQUEST['dialplan_action'][$group_id]);
						if (is_array($_REQUEST['preset'])) {
							foreach ($_REQUEST['preset'] as $preset_id => $preset_group_id) {
								if ($group_id == $preset_group_id) { unset($_REQUEST['preset'][$preset_id]); }
							}
						}
					}
				}
			}

		//add conditions to insert array for custom and preset conditions
			if (is_array($_REQUEST['variable'])) {
				$x = 0;
				foreach ($_REQUEST['variable'] as $group_id => $conditions) {

					$group_conditions_exist[$group_id] = false;

					//determine if preset
					$is_preset = !empty($_REQUEST['preset']) && is_array($_REQUEST['preset']) && in_array($group_id, $_REQUEST['preset']) ? true : false;

					//set group and order number
					$dialplan_detail_group_user = $_POST['group_'.$group_id] ?? null;
					if ($dialplan_detail_group_user != '') {
						$dialplan_detail_group = $dialplan_detail_group_user;
					}
					else {
						$dialplan_detail_group = $group_id;
					}

					$dialplan_detail_order = 0;

					if (is_array($conditions)) {
						foreach ($conditions as $cond_num => $cond_var) {
							if ($cond_var != '') {
								$cond_start = $_REQUEST['value'][$group_id][$cond_num]['start'];
								$cond_stop = $_REQUEST['value'][$group_id][$cond_num]['stop'];

								//convert time-of-day to minute-of-day (due to inconsistencies with time-of-day on some systems)
								if ($cond_var == 'time-of-day') {
									$cond_var = 'minute-of-day';
									$array_cond_start = explode(':', $cond_start);
									//adjust time one minute later to account for freeswitch one minute early on start condition behavior.
									$cond_start = ($array_cond_start[0] * 60) + $array_cond_start[1] + 1;
									if ($cond_stop != '') {
										$array_cond_stop = explode(':', $cond_stop);
										$cond_stop = ($array_cond_stop[0] * 60) + $array_cond_stop[1];
									}
								}

								$cond_value = $cond_start;
								if ($cond_stop != '') {
									$range_indicator = ($cond_var == 'date-time') ? '~' : '-';
									$cond_value .= $range_indicator.$cond_stop;
								}

								if (!$group_conditions_exist[$group_id]) {
									//add destination number condition
									$dialplan_detail_order += 10;
									$array['dialplan_details'][$x]['domain_uuid'] = is_uuid($domain_uuid) ? $domain_uuid : null;
									$array['dialplan_details'][$x]['dialplan_uuid'] = $dialplan_uuid;
									$array['dialplan_details'][$x]['dialplan_detail_uuid'] = uuid();
									$array['dialplan_details'][$x]['dialplan_detail_tag'] = 'condition';
									$array['dialplan_details'][$x]['dialplan_detail_type'] = 'destination_number';
									$array['dialplan_details'][$x]['dialplan_detail_data'] = '^'.$dialplan_number.'$';
									$array['dialplan_details'][$x]['dialplan_detail_break'] = null;
									$array['dialplan_details'][$x]['dialplan_detail_inline'] = null;
									$array['dialplan_details'][$x]['dialplan_detail_group'] = $dialplan_detail_group;
									$array['dialplan_details'][$x]['dialplan_detail_order'] = $dialplan_detail_order;
									$x++;
								}

								//add condition to query string
								$dialplan_detail_order += 10;
								$array['dialplan_details'][$x]['domain_uuid'] = is_uuid($domain_uuid) ? $domain_uuid : null;
								$array['dialplan_details'][$x]['dialplan_uuid'] = $dialplan_uuid;
								$array['dialplan_details'][$x]['dialplan_detail_uuid'] = uuid();
								$array['dialplan_details'][$x]['dialplan_detail_tag'] = 'condition';
								$array['dialplan_details'][$x]['dialplan_detail_type'] = $cond_var;
								$array['dialplan_details'][$x]['dialplan_detail_data'] = $cond_value;
								$array['dialplan_details'][$x]['dialplan_detail_break'] = 'never';
								$array['dialplan_details'][$x]['dialplan_detail_inline'] = null;
								$array['dialplan_details'][$x]['dialplan_detail_group'] = $dialplan_detail_group;
								$array['dialplan_details'][$x]['dialplan_detail_order'] = $dialplan_detail_order;
								$x++;

								$group_conditions_exist[$group_id] = true;
							} //if
						} //foreach
					} //if

					//continue adding to query only if conditions exist in current group
					if ($group_conditions_exist[$group_id]) {

						//determine group action app and data
						$dialplan_action = $_REQUEST["dialplan_action"][$group_id];
						if ($dialplan_action == '') {
							if ($is_preset) {
								if ($_REQUEST['default_preset_action'] != '') {
									$dialplan_action = $_REQUEST['default_preset_action'];
								}
								else if ($_REQUEST['dialplan_anti_action'] != '') {
									$dialplan_action = $_REQUEST['dialplan_anti_action'];
								}
							}
						}

						if ($dialplan_action != '') {
							//if preset, set log variable
							if ($is_preset && is_array($_REQUEST['preset'])) {
								foreach ($_REQUEST['preset'] as $preset_number => $preset_group_id) {
									if ($group_id == $preset_group_id) {
										if (is_array($available_presets[$preset_number])) {
											foreach ($available_presets[$preset_number] as $available_preset_name => $meh) {
												$dialplan_detail_order += 10;
												$array['dialplan_details'][$x]['domain_uuid'] = is_uuid($domain_uuid) ? $domain_uuid : null;
												$array['dialplan_details'][$x]['dialplan_uuid'] = $dialplan_uuid;
												$array['dialplan_details'][$x]['dialplan_detail_uuid'] = uuid();
												$array['dialplan_details'][$x]['dialplan_detail_tag'] = 'action';
												$array['dialplan_details'][$x]['dialplan_detail_type'] = 'set';
												$array['dialplan_details'][$x]['dialplan_detail_data'] = 'preset='.$available_preset_name;
												$array['dialplan_details'][$x]['dialplan_detail_break'] = null;
												$array['dialplan_details'][$x]['dialplan_detail_inline'] = 'true';
												$array['dialplan_details'][$x]['dialplan_detail_group'] = $dialplan_detail_group;
												$array['dialplan_details'][$x]['dialplan_detail_order'] = $dialplan_detail_order;
												$x++;
											}
										}
									}
								}
							}

							//parse group app and data
							if (substr_count($dialplan_action, ":") > 0) {
								$dialplan_action_array = explode(":", $dialplan_action);
								$dialplan_action_app = array_shift($dialplan_action_array);
								$dialplan_action_data = join(':', $dialplan_action_array);
							}
							else {
								$dialplan_action_app = $dialplan_action;
								$dialplan_action_data = '';
							}

							//add group action to query
							$dialplan_detail_order += 10;
							$array['dialplan_details'][$x]['domain_uuid'] = is_uuid($domain_uuid) ? $domain_uuid : null;
							$array['dialplan_details'][$x]['dialplan_uuid'] = $dialplan_uuid;
							$array['dialplan_details'][$x]['dialplan_detail_uuid'] = uuid();
							$array['dialplan_details'][$x]['dialplan_detail_tag'] = 'action';
							if ($destination->valid($dialplan_action_app.':'.$dialplan_action_data)) {
								$array['dialplan_details'][$x]['dialplan_detail_type'] = $dialplan_action_app;
								$array['dialplan_details'][$x]['dialplan_detail_data'] = $dialplan_action_data;
							}
							$array['dialplan_details'][$x]['dialplan_detail_break'] = null;
							$array['dialplan_details'][$x]['dialplan_detail_inline'] = null;
							$array['dialplan_details'][$x]['dialplan_detail_group'] = $dialplan_detail_group;
							$array['dialplan_details'][$x]['dialplan_detail_order'] = $dialplan_detail_order;
							$x++;
						}
					}

				} //foreach
			} //if

		//add to query for default anti-action (if defined)
			if (!empty($dialplan_anti_action_app)) {

				//increment group number, reset order number
				$dialplan_detail_group = 999;
				$dialplan_detail_order = 0;

				//add destination number condition
				$dialplan_detail_order += 10;
				$array['dialplan_details'][$x]['domain_uuid'] = is_uuid($domain_uuid) ? $domain_uuid : null;
				$array['dialplan_details'][$x]['dialplan_uuid'] = $dialplan_uuid;
				$array['dialplan_details'][$x]['dialplan_detail_uuid'] = uuid();
				$array['dialplan_details'][$x]['dialplan_detail_tag'] = 'condition';
				$array['dialplan_details'][$x]['dialplan_detail_type'] = 'destination_number';
				$array['dialplan_details'][$x]['dialplan_detail_data'] = '^'.$dialplan_number.'$';
				$array['dialplan_details'][$x]['dialplan_detail_break'] = null;
				$array['dialplan_details'][$x]['dialplan_detail_inline'] = null;
				$array['dialplan_details'][$x]['dialplan_detail_group'] = $dialplan_detail_group;
				$array['dialplan_details'][$x]['dialplan_detail_order'] = $dialplan_detail_order;
				$x++;

				//add anti-action
				$dialplan_detail_order += 10;
				$array['dialplan_details'][$x]['domain_uuid'] = is_uuid($domain_uuid) ? $domain_uuid : null;
				$array['dialplan_details'][$x]['dialplan_uuid'] = $dialplan_uuid;
				$array['dialplan_details'][$x]['dialplan_detail_uuid'] = uuid();
				$array['dialplan_details'][$x]['dialplan_detail_tag'] = 'action';
				if ($destination->valid($dialplan_anti_action_app.':'.$dialplan_anti_action_data)) {
					$array['dialplan_details'][$x]['dialplan_detail_type'] = $dialplan_anti_action_app;
					$array['dialplan_details'][$x]['dialplan_detail_data'] = $dialplan_anti_action_data;
				}
				$array['dialplan_details'][$x]['dialplan_detail_break'] = null;
				$array['dialplan_details'][$x]['dialplan_detail_inline'] = null;
				$array['dialplan_details'][$x]['dialplan_detail_group'] = $dialplan_detail_group;
				$array['dialplan_details'][$x]['dialplan_detail_order'] = $dialplan_detail_order;
				$x++;
			}

		//execute query
			if (!empty($array) && is_array($array) && @sizeof($array) != 0) {
				//grant temporary permissions
					$p = permissions::new();
					$p->add('dialplan_detail_add', 'temp');
					$p->add('dialplan_detail_edit', 'temp');

				//execute insert
					$database->save($array);
					unset($array);

				//revoke temporary permissions
					$p->delete('dialplan_detail_add', 'temp');
					$p->delete('dialplan_detail_edit', 'temp');
			}

		//update the dialplan xml
			$dialplans = new dialplan;
			$dialplans->source = "details";
			$dialplans->destination = "database";
			$dialplans->uuid = $dialplan_uuid;
			$dialplans->xml();

		//clear the cache
			$cache = new cache;
			$cache->delete("dialplan:".$_SESSION["domain_name"]);

		//clear the destinations session array
			if (isset($_SESSION['destinations']['array'])) {
				unset($_SESSION['destinations']['array']);
			}

		//set the message
			if ($action == "add") {
				message::add($text['message-add']);
			}
			else if ($action == "update") {
				message::add($text['message-update']);
			}

		//redirect the browser
			header("Location: time_condition_edit.php?id=".$dialplan_uuid.(!empty($app_uuid) && is_uuid($app_uuid) ? "&app_uuid=".$app_uuid : null));
			exit;

	}

//get existing data to pre-populate form
	if (!empty($dialplan_uuid) && is_uuid($dialplan_uuid) && (empty($_POST["persistformvar"]) || $_POST["persistformvar"] != "true")) {

		//get main dialplan entry
			$sql = "select * from v_dialplans ";
			$sql .= "where dialplan_uuid = :dialplan_uuid ";
			$sql .= "and domain_uuid = :domain_uuid ";
			$parameters['dialplan_uuid'] = $dialplan_uuid;
			$parameters['domain_uuid'] = $domain_uuid;
			$row = $database->select($sql, $parameters, 'row');
			if (is_array($row) && @sizeof($row) != 0) {
				$domain_uuid = $row["domain_uuid"];
				//$app_uuid = $row["app_uuid"];
				$dialplan_name = $row["dialplan_name"];
				$dialplan_number = $row["dialplan_number"];
				$dialplan_order = $row["dialplan_order"];
				$dialplan_continue = $row["dialplan_continue"];
				$dialplan_context = $row["dialplan_context"];
				$dialplan_enabled = $row["dialplan_enabled"];
				$dialplan_description = $row["dialplan_description"];
			}
			unset($sql, $parameters, $row);

		//remove the underscore in the time condition name
			$dialplan_name = str_replace('_', ' ', $dialplan_name);

		//get dialplan detail conditions
			$sql = "select dialplan_detail_group, dialplan_detail_tag, dialplan_detail_type, dialplan_detail_data ";
			$sql .= "from v_dialplan_details ";
			$sql .= "where dialplan_uuid = :dialplan_uuid ";
			$sql .= "and domain_uuid = :domain_uuid ";
			$sql .= "and ";
			$sql .= "( ";
			$sql .= "	( ";
			$sql .= "		dialplan_detail_tag = 'condition' ";
			$sql .= "		and dialplan_detail_type in ('year','mon','mday','wday','yday','week','mweek','hour','minute','minute-of-day','time-of-day','date-time') ";
			$sql .= "	) ";
			$sql .= "	or dialplan_detail_tag = 'action' ";
			$sql .= ") ";
			$sql .= "order by dialplan_detail_group asc, dialplan_detail_order asc";
			$parameters['dialplan_uuid'] = $dialplan_uuid;
			$parameters['domain_uuid'] = $domain_uuid;
			$dialplan_details = $database->select($sql, $parameters, 'all');
			unset($sql, $parameters);

		//load current conditions into array (combined by group), and retrieve action and anti-action
			$c = 0;
			if (is_array($dialplan_details) && @sizeof($dialplan_details) != 0) {
				//detect dialplan detail group has valid preset
				$dialplan_detail_group_max = 0;
				foreach ($dialplan_details as $i => $row) {
					if ($row['dialplan_detail_tag'] == 'action' && $row['dialplan_detail_type'] == 'set' && strpos($row['dialplan_detail_data'], 'preset=') === 0) {
						$preset_name = explode('=',$row['dialplan_detail_data'])[1];
						if (!empty($valid_presets) && in_array($preset_name, $valid_presets)) {
							$dialplan_detail_group_preset[$row['dialplan_detail_group']] = $preset_name;
						}
						else {
							$invalid_presets_dialplan_detail_groups[] = $row['dialplan_detail_group'];
							unset($dialplan_details[$i]);
						}
					}
					if ($row['dialplan_detail_group'] > $dialplan_detail_group_max) { $dialplan_detail_group_max = $row['dialplan_detail_group']; }
				}
				//reorder any invalid preset dialplan detail groups
				if (isset($invalid_presets_dialplan_detail_groups) && is_array($invalid_presets_dialplan_detail_groups) && @sizeof($invalid_presets_dialplan_detail_groups) != 0) {
					foreach ($dialplan_details as $i => $row) {
						if (in_array($row['dialplan_detail_group'], $invalid_presets_dialplan_detail_groups)) {
							$dialplan_details[$i]['dialplan_detail_group'] = $dialplan_detail_group_max + 5;
						}
					}
				}
				//parse out dialplan actions, anti-actions and conditions
				foreach ($dialplan_details as $i => $row) {
					if ($row['dialplan_detail_tag'] == 'action') {
						if ($row['dialplan_detail_group'] == '999') {
							$dialplan_anti_action = $row['dialplan_detail_type'].($row['dialplan_detail_data'] != '' || $row['dialplan_detail_type'] == 'hangup' ? ':'.$row['dialplan_detail_data'] : null);
						}
						else {
							$dialplan_detail_group = $dialplan_detail_group_preset[$row['dialplan_detail_group']] ?? $row['dialplan_detail_group'];
							$dialplan_actions[$dialplan_detail_group] = $row['dialplan_detail_type'].($row['dialplan_detail_data'] != '' || $row['dialplan_detail_type'] == 'hangup' ? ':'.$row['dialplan_detail_data'] : null);
						}
					}
					else if ($row['dialplan_detail_tag'] == 'condition') {
						$dialplan_detail_group = $dialplan_detail_group_preset[$row['dialplan_detail_group']] ?? $row['dialplan_detail_group'];
						$current_conditions[$dialplan_detail_group][$row['dialplan_detail_type']] = $row['dialplan_detail_data'];
					}
				}
			}

		//loop through available presets (if any)
			if (is_array($available_presets) && @sizeof($available_presets) != 0) {
				foreach ($available_presets as $preset_number => $preset) {
					if (is_array($preset) && @sizeof($preset) != 0) {
						foreach ($preset as $preset_name => $preset_variables) {
							//loop through each condition group
							if (!empty($current_conditions) && is_array($current_conditions)) {
								foreach ($current_conditions as $group_id => $condition_variables) {
									$matches = 0;
									if (is_array($condition_variables)) {
										foreach ($condition_variables as $condition_variable_name => $condition_variable_value) {
											//count matching variable values
											if (isset($preset_variables[$condition_variable_name]) && $preset_variables[$condition_variable_name] == $condition_variable_value) { $matches++; }
										}
									}
									//if all preset variables found, then condition is a preset
									if ($matches == sizeof($preset_variables)) {
										//preset found
										if (!is_numeric($group_id)) {
											$current_presets[] = $group_id;
										}
										//preset *conditions* found, but wasn't marked as a preset in the dialplan, so promote and update current conditions and dialplan actions
										else {
											$current_presets[] = $preset_name;
											$current_conditions[$preset_name] = $current_conditions[$group_id];
											$dialplan_actions[$preset_name] = $dialplan_actions[$group_id];
											unset($current_conditions[$group_id], $dialplan_actions[$group_id]);
										}
									}
								}
							}
						}
					}
				}
			}

		//sort arrays by keys
			if (!empty($dialplan_actions) && is_array($dialplan_actions)) { ksort($dialplan_actions); }
			if (!empty($current_conditions) && is_array($current_conditions)) { ksort($current_conditions); }

	}

//set the defaults
	if (empty($dialplan_context)) { $dialplan_context = $_SESSION['domain_name']; }

//create token
	$object = new token;
	$token = $object->create($_SERVER['PHP_SELF']);

//include the header
	$document['title'] = $text['title-time_condition'];
	require_once "resources/header.php";

//debug
// 	echo "<div style='overflow: auto; font-family: courier; width: 100%; height: 200px; border: 1px solid #ccc; padding: 20px;'>\n";
// 	echo "<b>".'$dialplan_details'."</b>\n"; view_array($dialplan_details, false);
// 	echo "<b>".'$dialplan_anti_action'."</b>\n"; view_array($dialplan_anti_action, false);
// 	echo "<b>".'$dialplan_actions'."</b>\n"; view_array($dialplan_actions, false); //
// 	echo "<b>".'$current_conditions'."</b>\n"; view_array($current_conditions, false); //
// 	echo "<b>".'$available_presets'."</b>\n"; view_array($available_presets, false);
// 	echo "<b>".'$current_presets'."</b>\n"; view_array($current_presets, false); //
// 	echo "</div><br><br>\n";

?>

<script type="text/javascript">

	function add_condition(group_id, type) {
		condition_id = Math.floor((Math.random() * 1000) + 1);
		html = "<table cellpadding='0' cellspacing='0' border='0' style='margin-top: 3px;' width='100%'>";
		html += "	<tr>";
		html += "		<td style='vertical-align: middle; min-width: 390px;' width='100%' nowrap='nowrap'>";
		html += "			<select class='formfld' style='width: 120px;' name='variable[" + type + "][" + group_id + "][" + condition_id + "]' id='variable_" + group_id + "_" + condition_id + "' onchange=\"load_value_fields(" + group_id + ", " + condition_id + ", this.options[this.selectedIndex].value);\">";
		html += "				<option value=''></option>";
		<?php
		$time_condition_vars["year"] = $text['label-year'];
		$time_condition_vars["mon"] = $text['label-month'];
		$time_condition_vars["mday"] = $text['label-day-of-month'];
		$time_condition_vars["wday"] = $text['label-day-of-week'];
		//$time_condition_vars["yday"] = $text['label-day-of-year'];
		$time_condition_vars["week"] = $text['label-week-of-year'];
		$time_condition_vars["mweek"] = $text['label-week-of-month'];
		$time_condition_vars["hour"] = $text['label-hour-of-day'];
		//$time_condition_vars["minute"] = $text['label-minute-of-hour'];
		//$time_condition_vars["minute-of-day"] = $text['label-minute-of-day'];
		$time_condition_vars["time-of-day"] = $text['label-time-of-day'];
		$time_condition_vars["date-time"] = $text['label-date-and-time'];
		if (is_array($time_condition_vars)) {
			foreach ($time_condition_vars as $var_name => $var_label) {
				echo "html += \"	<option value='".$var_name."'>".$var_label."</option>\";";
			}
		}
		?>
		html += "			</select>";
		html += "			<select class='formfld' style='width: 120px;' name='value[" + group_id + "][" + condition_id + "][start]' id='value_" + group_id + "_" + condition_id + "_start'></select>";
		html += "			&nbsp;~&nbsp;";
		html += "			<select class='formfld' style='width: 120px; margin-right: 2px;' name='value[" + group_id + "][" + condition_id + "][stop]' id='value_" + group_id + "_" + condition_id + "_stop'></select>";
		html += "		</td>";
		html += "		<td style='vertical-align: middle; text-align: right;'>";
		html += "			<a href='javascript:void(0);' onclick='delete_condition(" + group_id + ", " + condition_id + ");'><?php echo $v_link_label_delete?></a>";
		html += "		</td>";
		html += "	</tr>";
		html += "</table>";

		var temp_div = document.createElement('div');
		temp_div.id = "condition_" + group_id + "_" + condition_id;
		temp_div.innerHTML = html;
		document.getElementById('group_'+group_id).appendChild(temp_div);

		return condition_id;
	}

	function delete_condition(group_id, condition_id) {
		var c = document.getElementById('condition_' + group_id + '_' + condition_id);
		c.parentNode.removeChild(c);
	}

	function load_value_fields(group_id, condition_id, condition_var) {

		if (condition_var != '') {
			if (condition_var == 'date-time') {
				//change selects to text inputs
				clear_value_fields(group_id, condition_id);
				change_to_input(document.getElementById('value_' + group_id + '_' + condition_id + '_start'));
				change_to_input(document.getElementById('value_' + group_id + '_' + condition_id + '_stop'));
			}
			else {
				//get start and stop selects (necessary to do this before the select check below)
				sel_start = document.getElementById('value_' + group_id + '_' + condition_id + '_start');
				sel_stop = document.getElementById('value_' + group_id + '_' + condition_id + '_stop');

				//change inputs to selects (if necessary)
				if (!$(sel_start).is("select")) { change_to_select(sel_start); }
				if (!$(sel_stop).is("select")) { change_to_select(sel_stop); }

				//get start and stop selects (necessary to do this again)
				sel_start = document.getElementById('value_' + group_id + '_' + condition_id + '_start');
				sel_stop = document.getElementById('value_' + group_id + '_' + condition_id + '_stop');

				//clear options from start and stop selects
				clear_value_fields(group_id, condition_id);

				//add blank option to top of stop select
				sel_stop.options[sel_stop.options.length] = new Option('', '');

				//load options for condition variable selected
				switch (condition_var) {

					case 'year': //years
						for (y = <?php echo (date('Y') - 5) ?>; y <= <?php echo (date('Y') + 10)?>; y++) {
							sel_start.options[sel_start.options.length] = new Option(y, y);
							sel_stop.options[sel_stop.options.length] = new Option(y, y);
						}
						break;

					case 'mon': //month names
						<?php
						for ($m = 1; $m <= 12; $m++) {
							echo "sel_start.options[sel_start.options.length] = new Option('".$text[strtolower(date('F', strtotime('2015-'.$m.'-01')))]."', ".$m.");\n";
							echo "sel_stop.options[sel_stop.options.length] = new Option('".$text[strtolower(date('F', strtotime('2015-'.$m.'-01')))]."', ".$m.");\n";
						}
						?>
						break;

					case 'yday': //days of year
						for (d = 1; d <= 366; d++) {
							sel_start.options[sel_start.options.length] = new Option(d, d);
							sel_stop.options[sel_stop.options.length] = new Option(d, d);
						}
						break;

					case 'mday': //days of month
						for (d = 1; d <= 31; d++) {
							sel_start.options[sel_start.options.length] = new Option(d, d);
							sel_stop.options[sel_stop.options.length] = new Option(d, d);
						}
						break;

					case 'wday': //week days
						<?php
						for ($d = 1; $d <= 7; $d++) {
							echo "sel_start.options[sel_start.options.length] = new Option('".$text[strtolower(date('l', strtotime('Sunday +'.($d-1).' days')))]."', ".$d.");\n";
							echo "sel_stop.options[sel_stop.options.length] = new Option('".$text[strtolower(date('l', strtotime('Sunday +'.($d-1).' days')))]."', ".$d.");\n";
						}
						?>
						break;

					case 'week': //weeks of year
						for (w = 1; w <= 53; w++) {
							sel_start.options[sel_start.options.length] = new Option(w, w);
							sel_stop.options[sel_stop.options.length] = new Option(w, w);
						}
						break;

					case 'mweek': //weeks of month
						for (w = 1; w <= 5; w++) {
							sel_start.options[sel_start.options.length] = new Option(w, w);
							sel_stop.options[sel_stop.options.length] = new Option(w, w);
						}
						break;

					case 'hour': //hours of day
						<?php
						if ( $settings->get('domain', 'time_format') == "24h") {

							for ($h = 0; $h <= 23; $h++) {
								echo "sel_start.options[sel_start.options.length] = new Option(".$h.", ".$h.");\n";
								echo "sel_stop.options[sel_stop.options.length] = new Option(".$h.", ".$h.");\n";
							}

						} else {

							for ($h = 0; $h <= 23; $h++) {
								echo "sel_start.options[sel_start.options.length] = new Option(((".$h." != 0) ? ((".$h." >= 12) ? ((".$h." == 12) ? ".$h." : (".$h." - 12)) + ' PM' : ".$h." + ' AM') : '12 AM'), ".$h.");\n";
								echo "sel_stop.options[sel_stop.options.length] = new Option(((".$h." != 0) ? ((".$h." >= 12) ? ((".$h." == 12) ? ".$h." : (".$h." - 12)) + ' PM' : ".$h." + ' AM') : '12 AM'), ".$h.");\n";
							}
						}
						?>
						break;

					case 'time-of-day': //time of day
						<?php
						if ( $settings->get('domain', 'time_format') == "24h") {

							for ($h = 0; $h <= 23; $h++) {
								for ($m = 0; $m <= 59; $m++) {
									echo "sel_start.options[sel_start.options.length] = new Option(('0'+'".$h."').slice(-2)+':'+('0'+'".$m."').slice(-2),pad('".$h."', 2)  + ':' + pad(".$m.", 2));\n";
									echo "sel_stop.options[sel_stop.options.length] = new Option(('0'+'".$h."').slice(-2)+':'+('0'+'".$m."').slice(-2),pad('".$h."', 2)  + ':' + pad(".$m.", 2));\n";
								}
							}

						} else {
							for ($h = 0; $h <= 23; $h++) {
								for ($m = 0; $m <= 59; $m++) {
									echo "sel_start.options[sel_start.options.length] = new Option(((".$h." != 0) ? ((".$h." >= 12) ? ((".$h." == 12) ? ".$h." : (".$h." - 12)) + ':' + pad(".$m.", 2) + ' PM' : ".$h." + ':' + pad(".$m.", 2) + ' AM') : '12:' + pad(".$m.", 2) + ' AM'), pad(".$h.", 2) + ':' + pad(".$m.", 2));\n";
									echo "sel_stop.options[sel_stop.options.length] = new Option(((".$h." != 0) ? ((".$h." >= 12) ? ((".$h." == 12) ? ".$h." : (".$h." - 12)) + ':' + pad(".$m.", 2) + ' PM' : ".$h." + ':' + pad(".$m.", 2) + ' AM') : '12:' + pad(".$m.", 2) + ' AM'), pad(".$h.", 2) + ':' + pad(".$m.", 2));\n";
								}
						}
						}
						//h = 23;
						//m = 59;
						//sel_stop.options[sel_stop.options.length] = new Option(((h != 0) ? ((h >= 12) ? ((h == 12) ? h : (h - 12)) + ':' + pad(m, 2) + ' PM' : h + ':' + pad(m, 2) + ' AM') : '12:' + pad(m, 2) + ' AM'), pad(h, 2)  + ':' + pad(m, 2));
						?>
						break;
				}

			}
		}
		else {
			clear_value_fields(group_id, condition_id);
		}

	}

	function clear_value_fields(group_id, condition_id) {
		document.getElementById('value_' + group_id + '_' + condition_id + '_start').options.length = 0;
		document.getElementById('value_' + group_id + '_' + condition_id + '_stop').options.length = 0;
	}

	function pad(subject, max_width, pad_str) {
		pad_str = pad_str || '0';
		subject = subject + '';
		return subject.length >= max_width ? subject : new Array(max_width - subject.length + 1).join(pad_str) + subject;
	}

	function change_to_input(obj) {
		tb = document.createElement('input');
		tb.type = 'text';
		tb.name = obj.name;
		tb.id = obj.id;
		tb_id = obj.id;
		tb.className = 'formfld datetimepicker';
		tb.setAttribute('style', 'position: relative; width: 120px; min-width: 120px; max-width: 120px; text-align: center;');
		tb.setAttribute('data-toggle', 'datetimepicker');
		tb.setAttribute('data-target', '#' + tb.id);
		tb.setAttribute('onblur', "$(this).datetimepicker('hide');");
		obj.parentNode.insertBefore(tb, obj);
		obj.parentNode.removeChild(obj);
		$('#'+tb_id).wrap("<div style='position: relative; display: inline;'></div>"); //add parent div
		$('#'+tb_id).datetimepicker({ format: 'YYYY-MM-DD HH:mm', });
	}

	function change_to_select(obj) {
		sb = document.createElement('select');
		sb.name = obj.name;
		sb.id = obj.id;
		tb_id = obj.id;
		sb.className = 'formfld';
		sb.setAttribute('style', 'width: 120px; min-width: 120px; max-width: 120px;');
		$('#'+tb_id).unwrap(); //remove parent div
		obj.parentNode.insertBefore(sb, obj);
		obj.parentNode.removeChild(obj);
	}

	function alternate_destination_required() {
		require_default_or_alt_destination = false;
		<?php
		if (is_array($available_presets)) {
			foreach ($available_presets as $preset_number => $meh) { ?>
				if (document.getElementById('preset_<?php echo $preset_number; ?>').checked) {
					preset_group_id = document.getElementById('preset_<?php echo $preset_number; ?>').value;
					preset_destination = $('#dialplan_action_' + preset_group_id).val();
					if (preset_destination == '') { require_default_or_alt_destination = true; }
				}
				<?php
			}
		}
		?>

		if (require_default_or_alt_destination && $('#default_preset_action').val() == '') {
			$('#td_alt_dest').attr('class', 'vncellreq');
			return true;
		}
		else {
			$('#td_alt_dest').attr('class', 'vncell');
			return false;
		}
	}

	function check_submit() {
		<?php
		// output pre-submit preset check, if they exist
		if (isset($available_presets) && sizeof($available_presets) > 0) {
			?>
			if (alternate_destination_required() && $('#dialplan_anti_action').val() == '') {
				display_message("<?php echo $text['message-alternate_destination_required']; ?>", 'negative', 3000);
				return false;
			}
			else {
				return true;
			}
			<?php
		}
		else {
			echo "return true;";
		}
		?>
	}

</script>

<?php
echo "<form method='post' name='frm' id='frm' onsubmit=\"return check_submit();\">\n";

echo "<div class='action_bar' id='action_bar'>\n";
echo "	<div class='heading'><b>".$text['title-time_condition']."</b></div>\n";
echo "	<div class='actions'>\n";
echo button::create(['type'=>'button','label'=>$text['button-back'],'icon'=>$settings->get('theme', 'button_icon_back'),'id'=>'btn_back','style'=>'margin-right: 15px;','link'=>PROJECT_PATH.'/app/time_conditions/time_conditions.php?app_uuid=4b821450-926b-175a-af93-a03c441818b1']);
if ($action == 'update' && permission_exists('dialplan_edit')) {
	echo button::create(['type'=>'button','label'=>$text['button-dialplan'],'icon'=>'list','style'=>'margin-right: 15px;','link'=>PROJECT_PATH.'/app/dialplans/dialplan_edit.php?id='.urlencode($dialplan_uuid).'&app_uuid=4b821450-926b-175a-af93-a03c441818b1']);
}
echo button::create(['type'=>'submit','label'=>$text['button-save'],'icon'=>$settings->get('theme', 'button_icon_save'),'id'=>'btn_save']);
echo "	</div>\n";
echo "	<div style='clear: both;'></div>\n";
echo "</div>\n";

echo $text['description-time_conditions']."\n";
echo "<br /><br />\n";

echo "<div class='card'>\n";
echo "<table width='100%' border='0' cellpadding='0' cellspacing='0'>\n";

echo "<tr>\n";
echo "<td width='30%' class='vncellreq' valign='top' align='left' nowrap>\n";
echo "    ".$text['label-name']."\n";
echo "</td>\n";
echo "<td width='70%' class='vtable' align='left'>\n";
echo "    <input class='formfld' type='text' name='dialplan_name' maxlength='255' value=\"".escape($dialplan_name ?? null)."\">\n";
echo "	<br />\n";
echo "	".$text['description-name']."\n";
echo "<br />\n";
echo "\n";
echo "</td>\n";
echo "</tr>\n";

echo "<tr>\n";
echo "<td class='vncellreq' valign='top' align='left' nowrap>\n";
echo "	".$text['label-extension']."\n";
echo "</td>\n";
echo "<td class='vtable' align='left'>\n";
echo "	<input class='formfld' type='text' name='dialplan_number' id='dialplan_number' maxlength='255' value=\"".escape($dialplan_number ?? null)."\" required='required' placeholder=\"".($settings->get('time_conditions', 'extension_range') ?? '')."\">\n";
echo "	<br />\n";
echo "	".$text['description-extension']."<br />\n";
echo "</td>\n";
echo "</tr>\n";

function add_custom_condition($destination, $group_id, $dialplan_action = '') {
	global $text, $v_link_label_add;
	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap>\n";
	echo "	".$text['label-settings'];
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "	<table border='0' cellpadding='0' cellspacing='0' style='margin: -2px;'>\n";
	echo "		<tr>\n";
	echo "			<td class='vtable' style='width: 120px;'>".$text['label-condition']."</td>\n";
	echo "			<td class='vtable' style='width: 135px;'>".$text['label-condition_value']."</td>\n";
	echo "			<td class='vtable' style='width: 120px;'>".$text['label-condition_range']."</td>\n";
	echo "			<td style='width: 1px; text-align: right;'><a href='javascript:void(0);' onclick=\"add_condition(".$group_id.",'custom');\">".$v_link_label_add."</a></td>\n";
	echo "		</tr>\n";
	echo "		<tr>";
	echo "			<td colspan='4' style='min-width: 390px;' id='group_".$group_id."'></td>";
	echo "		</tr>";
	echo "		<tr>";
	echo "			<td colspan='4' style='padding-top: 10px; white-space: nowrap;'>";
	echo "				<table border='0' cellpadding='0' cellspacing='0' width='100%'>\n";
	echo "					<tr>\n";
	echo "						<td>\n";
	//$destination = new destinations;
	echo $destination->select('dialplan', 'dialplan_action['.$group_id.']', $dialplan_action);
	echo "						</td>\n";
	echo "						<td><input class='formfld' style='margin-left: 5px; max-width: 50px; text-align: center;' type='text' name='group_".$group_id."' id='group_".$group_id."' maxlength='6' value=\"".$group_id."\"></td>\n";
	echo "					</tr>";
	echo "				</table>\n";
	echo "			</td>\n";
	echo "		</tr>\n";
	echo "	</table>";
	echo "	<br />";
	echo "	".$text['description-settings'];
	echo "</td>\n";
	echo "</tr>\n";

}

if ($action == 'update') {
	$largest_group_id = 0;
	if (!empty($current_conditions) && is_array($current_conditions)) {
		foreach ($current_conditions as $group_id => $conditions) {
			if (empty($current_presets) || (is_array($current_presets) && !in_array($group_id, $current_presets))) {
				add_custom_condition($destination, $group_id, $dialplan_actions[$group_id]);
				if (is_array($conditions)) {
					foreach ($conditions as $cond_var => $cond_val) {
						$range_indicator = ($cond_var == 'date-time') ? '~' : '-';
						$tmp = explode($range_indicator, $cond_val);
						$cond_val_start = $tmp[0];
						$cond_val_stop = $tmp[1] ?? null;
						unset($tmp);

						//convert minute-of-day to time-of-day values
						if ($cond_var == 'minute-of-day') {
							$cond_var = 'time-of-day';

							//adjust time one minute earlier to account for freeswitch one minute early on start condition behavior.
							$cond_val_start = $cond_val_start - 1;

							$cond_val_start = number_pad(floor($cond_val_start / 60),2).":".number_pad(fmod($cond_val_start, 60),2);
							if ($cond_val_stop != '') {
								$cond_val_stop = number_pad(floor($cond_val_stop / 60),2).":".number_pad(fmod($cond_val_stop, 60),2);
							}
						}

						echo "<script>";
						echo "	condition_id = add_condition(".$group_id.",'custom');\n";
						echo "	$('#variable_".$group_id."_' + condition_id + ' option[value=\"".$cond_var."\"]').prop('selected', true);\n";
						if ($cond_var == 'date-time') {
							echo "	change_to_input(document.getElementById('value_".$group_id."_' + condition_id + '_start'));\n";
							echo "	change_to_input(document.getElementById('value_".$group_id."_' + condition_id + '_stop'));\n";
							echo "	$('#value_".$group_id."_' + condition_id + '_start').val('".$cond_val_start."');\n";
							echo "	$('#value_".$group_id."_' + condition_id + '_stop').val('".$cond_val_stop."');\n";
						}
						else {
							echo "	load_value_fields(".$group_id.", condition_id, '".$cond_var."');\n";
							echo "	$('#value_".$group_id."_' + condition_id + '_start option[value=\"".$cond_val_start."\"]').prop('selected', true);\n";
							echo "	$('#value_".$group_id."_' + condition_id + '_stop option[value=\"".$cond_val_stop."\"]').prop('selected', true);\n";
						}
						echo "</script>";
					}
				}
				//used to determine largest custom group id in use
				$largest_group_id = (is_numeric($group_id) && $group_id > $largest_group_id) ? $group_id : $largest_group_id;
			}
		}
	}
}

//add first/new set of custom condition fields
	if ($action != 'update' || ($action == 'update' && $largest_group_id == 0)) {
		$group_id = 500;
	}
	else {
		$group_id = $largest_group_id += 5;
	}
	add_custom_condition($destination, $group_id);
	echo "<script>";
	echo "	add_condition(".$group_id.",'custom');";
	if ($action == 'add' || ($action == 'update' && $largest_group_id == 0)) {
		echo "	add_condition(".$group_id.",'custom');";
	}
	echo "</script>";

//if presets exist, show the preset section
	if (isset($available_presets) && sizeof($available_presets) > 0) {
		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap>\n";
		echo "	".$text['label-presets']."\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		if (is_array($available_presets)) {
			foreach ($available_presets as $preset_number => $preset) {
				if (is_array($preset)) {
					foreach ($preset as $preset_name => $preset_variables) {
						$checked = !empty($current_presets) && is_array($current_presets) && in_array($preset_name, $current_presets) ? "checked='checked'" : null;
						$preset_group_id = $preset_number * 5 + 100;
						if (!empty($text['label-preset_'.$preset_name])) {
							$label_preset_name = $text['label-preset_'.$preset_name];
						}
						else {
							$label_preset_name = ucwords(str_replace(array("-", "_"), " ", $preset_name));
						}
						echo "<label><input type='checkbox' name='preset[".$preset_number."]' id='preset_".$preset_number."' value='".$preset_group_id."' onclick=\"alternate_destination_required();\" ".$checked."> <a href='javascript:void(0);' onclick=\"$('#preset_fields_".$preset_group_id."').slideToggle(400);\">".$label_preset_name."</a></label><br>\n";
						echo "<div id='preset_fields_".$preset_group_id."' style='display: none; margin: 4px 0px 0px 20px;'>";
						echo "	<table border='0' cellpadding='2' cellspacing='0' style='margin: -2px; margin-bottom: 10px;'>\n";
						echo "		<tr>\n";
						echo "			<td class='vtable' style='width: 120px;'>".$text['label-condition']."</td>\n";
						echo "			<td class='vtable' style='width: 135px;'>".$text['label-condition_value']."</td>\n";
						echo "			<td class='vtable' style='width: 120px;'>".$text['label-condition_range']."</td>\n";
						echo "			<td style='width: 1px; text-align: right;'><a href='javascript:void(0);' onclick=\"add_condition(".$preset_group_id.",'preset');\">".$v_link_label_add."</a></td>\n";
						echo "		</tr>\n";
						echo "		<tr>";
						echo "			<td colspan='4' style='min-width: 390px;' id='group_".$preset_group_id."'></td>";
						echo "		</tr>";
						echo "		<tr>";
						echo "			<td colspan='4' style='padding-top: 10px;'>";
						echo 				$destination->select('dialplan', 'dialplan_action['.$preset_group_id.']', $dialplan_actions[$preset_name] ?? null);
						echo "			</td>";
						echo "		</tr>";
						echo "	</table>";
						echo "	<br />";
						echo "</div>";

						if (!empty($action) && $action == 'update' && !empty($current_presets) && is_array($current_presets) && in_array($preset_name, $current_presets)) {
							//add (potentially customized) preset conditions and populate
							if (is_array($current_conditions[$preset_name])) {
								foreach ($current_conditions[$preset_name] as $cond_var => $cond_val) {
									$range_indicator = ($cond_var == 'date-time') ? '~' : '-';
									$tmp = explode($range_indicator, $cond_val);
									$cond_val_start = $tmp[0];
									$cond_val_stop = $tmp[1] ?? null;
									unset($tmp);

									//convert minute-of-day to time-of-day values
									if ($cond_var == 'minute-of-day') {
										$cond_var = 'time-of-day';
										$cond_val_start = number_pad(floor($cond_val_start / 60),2).":".number_pad(fmod($cond_val_start, 60),2);
										if ($cond_val_stop != '') {
											$cond_val_stop = number_pad(floor($cond_val_stop / 60),2).":".number_pad(fmod($cond_val_stop, 60),2);
										}
									}

									echo "<script>\n";
									echo "	condition_id = add_condition(".$preset_group_id.",'preset');\n";
									echo "	$('#variable_".$preset_group_id."_' + condition_id + ' option[value=\"".$cond_var."\"]').prop('selected', true);\n";
									if ($cond_var == 'date-time') {
										echo "	change_to_input(document.getElementById('value_".$preset_group_id."_' + condition_id + '_start'));\n";
										echo "	change_to_input(document.getElementById('value_".$preset_group_id."_' + condition_id + '_stop'));\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_start').val('".$cond_val_start."');\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_stop').val('".$cond_val_stop."');\n";
									}
									else {
										echo "	load_value_fields(".$preset_group_id.", condition_id, '".$cond_var."');\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_start option[value=\"".$cond_val_start."\"]').prop('selected', true);\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_stop option[value=\"".$cond_val_stop."\"]').prop('selected', true);\n";
									}
									echo "</script>";
								}
							}
						}
						else {
							//add default preset conditions and populate
							if (is_array($preset_variables)) {
								foreach ($preset_variables as $preset_variable => $preset_value) {
									$range_indicator = ($preset_variable == 'date-time') ? '~' : '-';
									$tmp = explode($range_indicator, $preset_value);
									$preset_value_start = $tmp[0];
									$preset_value_stop = $tmp[1] ?? null;
									unset($tmp);
									echo "<script>\n";
									echo "	condition_id = add_condition(".$preset_group_id.",'preset');\n";
									echo "	$('#variable_".$preset_group_id."_' + condition_id + ' option[value=\"".$preset_variable."\"]').prop('selected', true);\n";
									if ($preset_variable == 'date-time') {
										echo "	change_to_input(document.getElementById('value_".$preset_group_id."_' + condition_id + '_start'));\n";
										echo "	change_to_input(document.getElementById('value_".$preset_group_id."_' + condition_id + '_stop'));\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_start').val('".$preset_value_start."');\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_stop').val('".$preset_value_stop."');\n";
									}
									else {
										echo "	load_value_fields(".$preset_group_id.", condition_id, '".$preset_variable."');\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_start option[value=\"".$preset_value_start."\"]').prop('selected', true);\n";
										echo "	$('#value_".$preset_group_id."_' + condition_id + '_stop option[value=\"".$preset_value_stop."\"]').prop('selected', true);\n";
									}
									echo "</script>\n\n";
								}
							}
						}

					}
				}
			}
		}

		echo "	<br />\n";
		echo "	<table border='0' cellpadding='2' cellspacing='0' style='margin: -2px;'>\n";
		echo "		<tr>";
		echo "			<td>";
		echo button::create(['type'=>'button','label'=>$text['button-advanced'],'icon'=>'tools','onclick'=>"$(this).fadeOut(400, function() { $('#default_preset_destination').fadeIn(400); document.getElementById('default_preset_destination_description').innerHTML += '<br>".$text['description-presets_advanced']."'; });"]);
		echo "				<span id='default_preset_destination' style='display: none;'>";
		echo 				$destination->select('dialplan', 'default_preset_action', $dialplan_action ?? null);
		echo "				</span>";
		echo "			</td>";
		echo "		</tr>";
		echo "	</table>";
		echo "	<br />";
		echo "	<span id='default_preset_destination_description'>".$text['description-presets']."</span><br />\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	echo "<tr>\n";
	echo "<td id='td_alt_dest' class='vncell' valign='top' align='left' nowrap>\n";
	echo "	".$text['label-alternate-destination']."\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "	".$destination->select('dialplan', 'dialplan_anti_action', $dialplan_anti_action ?? null);
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncellreq' valign='top' align='left' nowrap>\n";
	echo "    ".$text['label-order']."\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "	<select name='dialplan_order' class='formfld'>\n";
	for ($i = 300; $i <= 999; $i += 10) {
		$padded_i = str_pad($i, 3, '0', STR_PAD_LEFT);
		$selected = !empty($dialplan_order) && $dialplan_order == $i ? "selected='selected'" : null;
		echo "<option value='".$padded_i."' ".$selected.">".$padded_i."</option>\n";
	}
	echo "	</select>\n";
	echo "	<br />\n";
	echo "</td>\n";
	echo "</tr>\n";

	if (permission_exists('time_condition_domain')) {
		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "	".$text['label-domain']."\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <select class='formfld' name='domain_uuid'>\n";
		if (empty($domain_uuid)) {
			echo "    <option value='' selected='selected'>".$text['label-global']."</option>\n";
		}
		else {
			echo "    <option value=''>".$text['label-global']."</option>\n";
		}
		foreach ($_SESSION['domains'] as $row) {
			if ($row['domain_uuid'] == $domain_uuid) {
				echo "    <option value='".escape($row['domain_uuid'])."' selected='selected'>".escape($row['domain_name'])."</option>\n";
			}
			else {
				echo "    <option value='".escape($row['domain_uuid'])."'>".escape($row['domain_name'])."</option>\n";
			}
		}
		echo "    </select>\n";
		echo "<br />\n";
		echo $text['description-domain_name']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	if (permission_exists('time_condition_context')) {
		echo "<tr>\n";
		echo "<td class='vncellreq' valign='top' align='left' nowrap='nowrap'>\n";
		echo "	".$text['label-context']."\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "	<input class='formfld' type='text' name='dialplan_context' maxlength='255' value=\"".escape($dialplan_context)."\" required='required'>\n";
		echo "<br />\n";
		echo $text['description-enter-context']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	echo "<tr>\n";
	echo "<td class='vncellreq' valign='top' align='left' nowrap>\n";
	echo "    ".$text['label-enabled']."\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	if ($input_toggle_style_switch) {
		echo "	<span class='switch'>\n";
	}
	echo "	<select class='formfld' id='dialplan_enabled' name='dialplan_enabled'>\n";
	echo "		<option value='true' ".($dialplan_enabled === true ? "selected='selected'" : null).">".$text['option-true']."</option>\n";
	echo "		<option value='false' ".($dialplan_enabled === false ? "selected='selected'" : null).">".$text['option-false']."</option>\n";
	echo "	</select>\n";
	if ($input_toggle_style_switch) {
		echo "		<span class='slider'></span>\n";
		echo "	</span>\n";
	}
	echo "<br />\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap>\n";
	echo "	".$text['label-description']."\n";
	echo "</td>\n";
	echo "<td colspan='4' class='vtable' align='left'>\n";
	echo "	<input class='formfld' type='text' name='dialplan_description' maxlength='255' value=\"".escape($dialplan_description ?? null)."\">\n";
	echo "<br />\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "</table>\n";
	echo "</div>\n";
	echo "<br /><br />\n";

	if ($action == "update") {
		echo "<input type='hidden' name='dialplan_uuid' value='".escape($dialplan_uuid)."'>\n";
	}
	echo "<input type='hidden' name='".$token['name']."' value='".$token['hash']."'>\n";

	echo "</form>";

//include the footer
	require_once "resources/footer.php";

?>