File "istat_spot.php"

Full Path: /home/romayxjt/public_html/wp-content/plugins/vikbooking/admin/helpers/report/istat_spot.php
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Charset: utf-8

<?php
/**
 * @package     VikBooking
 * @subpackage  com_vikbooking
 * @author      Alessio Gaggii - e4j - Extensionsforjoomla.com
 * @copyright   Copyright (C) 2019 e4j - Extensionsforjoomla.com. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 * @link        https://vikwp.com
 */

defined('ABSPATH') or die('No script kiddies please!');

/**
 * ISTAT Spot è valido per diverse regioni. Sicuramente per la Puglia.
 * 
 * @since 	1.15.4 (J) - 1.5.10 (WP)
 */
class VikBookingReportIstatSpot extends VikBookingReport
{
	/**
	 * Property 'defaultKeySort' is used by the View that renders the report.
	 */
	public $defaultKeySort = 'idbooking';
	/**
	 * Property 'defaultKeyOrder' is used by the View that renders the report.
	 */
	public $defaultKeyOrder = 'ASC';
	/**
	 * Property 'customExport' is used by the View to display custom export buttons.
	 */
	public $customExport = '';
	/**
	 * Debug mode is activated by passing the value 'e4j_debug' > 0
	 */
	private $debug;

	/**
	 * Other private vars of this sub-class.
	 */
	private $comuniProvince;
	private $nazioni;
	private $documenti;

	/**
	 * Class constructor should define the name of the report and
	 * other vars. Call the parent constructor to define the DB object.
	 */
	function __construct()
	{
		$this->reportFile = basename(__FILE__, '.php');
		$this->reportName = JText::translate('ISTAT Spot');
		$this->reportFilters = array();

		$this->cols = array();
		$this->rows = array();
		$this->footerRow = array();

		$this->debug = (VikRequest::getInt('e4j_debug', 0, 'request') > 0);

		$this->comuniProvince = array();
		$this->nazioni = array();

		$this->registerExportFileName();

		parent::__construct();
	}

	/**
	 * Returns the name of this report.
	 *
	 * @return 	string
	 */
	public function getName()
	{
		return $this->reportName;
	}

	/**
	 * Returns the name of this file without .php.
	 *
	 * @return 	string
	 */
	public function getFileName()
	{
		return $this->reportFile;
	}

	/**
	 * Returns the filters of this report.
	 *
	 * @return 	array
	 */
	public function getFilters()
	{
		if (count($this->reportFilters)) {
			//do not run this method twice, as it could load JS and CSS files.
			return $this->reportFilters;
		}

		//load the jQuery UI Datepicker
		$this->loadDatePicker();

		//custom export button
		$this->customExport = '<a href="JavaScript: void(0);" onclick="vboDownloadSchedaIstat();" class="vbcsvexport"><i class="'.VikBookingIcons::i('download').'"></i> <span>Download File</span></a>';

		//build the hidden values for the selection of Comuni & Province.
		$this->comuniProvince = $this->loadComuniProvince();
		$this->nazioni = $this->loadNazioni();
		$hidden_vals = '<div id="vbo-report-alloggiati-hidden" style="display: none;">';
		//Comuni
		$hidden_vals .= '	<div id="vbo-report-alloggiati-comune" class="vbo-report-alloggiati-selcont" style="display: none;">';
		$hidden_vals .= '		<select id="choose-comune" onchange="vboReportChosenComune(this);"><option value=""></option>';
		if (isset($this->comuniProvince['comuni']) && count($this->comuniProvince['comuni'])) {
			foreach ($this->comuniProvince['comuni'] as $code => $comune) {
				$hidden_vals .= '	<option value="' . $code . '">' . (is_array($comune) ? $comune['name'] : '') . '</option>'."\n";
			}
		}
		$hidden_vals .= '		</select>';
		$hidden_vals .= '	</div>';
		//
		//Province
		$hidden_vals .= '	<div id="vbo-report-alloggiati-provincia" class="vbo-report-alloggiati-selcont" style="display: none;">';
		$hidden_vals .= '		<select id="choose-provincia" onchange="vboReportChosenProvincia(this);"><option value=""></option>';
		if (isset($this->comuniProvince['province']) && count($this->comuniProvince['province'])) {
			foreach ($this->comuniProvince['province'] as $code => $provincia) {
				$hidden_vals .= '	<option value="'.$code.'">'.$provincia.'</option>'."\n";
			}
		}
		$hidden_vals .= '		</select>';
		$hidden_vals .= '	</div>';
		//
		//Nazioni
		$hidden_vals .= '	<div id="vbo-report-alloggiati-nazione" class="vbo-report-alloggiati-selcont" style="display: none;">';
		$hidden_vals .= '		<select id="choose-nazione" onchange="vboReportChosenNazione(this);"><option value=""></option>';
		if (count($this->nazioni)) {
			foreach ($this->nazioni as $code => $nazione) {
				$hidden_vals .= '		<option value="'.$code.'">'.$nazione['name'].'</option>';
			}
		}
		$hidden_vals .= '		</select>';
		$hidden_vals .= '	</div>';
		//
		//Sesso
		$hidden_vals .= '	<div id="vbo-report-alloggiati-sesso" class="vbo-report-alloggiati-selcont" style="display: none;">';
		$hidden_vals .= '		<select id="choose-sesso" onchange="vboReportChosenSesso(this);"><option value=""></option>';
		$sessos = array(
			1 => 'M',
			2 => 'F'
		);
		foreach ($sessos as $code => $ses) {
			$hidden_vals .= '	<option value="'.$code.'">'.$ses.'</option>'."\n";
		}
		$hidden_vals .= '		</select>';
		$hidden_vals .= '	</div>';
		//
		//Numero Documento
		$hidden_vals .= '	<div id="vbo-report-alloggiati-docnum" class="vbo-report-alloggiati-selcont" style="display: none;">';
		$hidden_vals .= '		<input type="text" size="40" id="choose-docnum" placeholder="Numero Documento..." value="" /><br/>';
		$hidden_vals .= '		<button type="button" class="btn" onclick="vboReportChosenDocnum(document.getElementById(\'choose-docnum\').value);">'.JText::translate('VBAPPLY').'</button>';
		$hidden_vals .= '	</div>';
		//
		//Data di Nascita
		$hidden_vals .= '	<div id="vbo-report-alloggiati-dbirth" class="vbo-report-alloggiati-selcont" style="display: none;">';
		$hidden_vals .= '		<input type="text" size="40" id="choose-dbirth" placeholder="Data di Nascita" value="" /><br/>';
		$hidden_vals .= '		<button type="button" class="btn" onclick="vboReportChosenDbirth(document.getElementById(\'choose-dbirth\').value);">'.JText::translate('VBAPPLY').'</button>';
		$hidden_vals .= '	</div>';
		//
		$hidden_vals .= '</div>';

		//From Date Filter (with hidden values for the dropdown menus of Comuni, Province, Stati etc..)
		$filter_opt = array(
			'label' => '<label for="fromdate">'.JText::translate('VBOREPORTSDATEFROM').'</label>',
			'html' => '<input type="text" id="fromdate" name="fromdate" value="" class="vbo-report-datepicker vbo-report-datepicker-from" />'.$hidden_vals,
			'type' => 'calendar',
			'name' => 'fromdate'
		);
		array_push($this->reportFilters, $filter_opt);

		// apertura struttura
		$papertura = VikRequest::getString('apertura', '', 'request');
		$filter_opt = array(
			'label' => '<label for="apertura">Apertura Struttura</label>',
			'html' => '<select id="choose-apertura" name="apertura"> <option value="" '.((empty($papertura) || ($papertura != 'SI' && $papertura != 'NO')) ? 'selected="selected"' : '' ).'></option><option value="SI" ' .((!empty($papertura) && $papertura == 'SI') ? 'selected="selected"' : '') .'> La struttura è aperta in questa data. </option> <option value="NO"' .((!empty($papertura) && $papertura == 'NO') ? 'selected="selected"' : '') .'> La struttura non è aperta in questa data. </option> </select>',
			'type' => 'text',
			'name' => 'apertura'
		);
		array_push($this->reportFilters, $filter_opt);

		// Filtro Numero Letti
		$pletti = VikRequest::getInt('numletti', 0, 'request');
		$filter_opt = array(
			'label' => '<label for="numletti">Numero Letti Disponibili</label>',
			'html' => '<input type="number" id="numletti" name="numletti" value="'.$pletti.'" size="10" />',
			'type' => 'text',
			'name' => 'numletti'
		);
		array_push($this->reportFilters, $filter_opt);

		//jQuery code for the datepicker calendars, select2 and triggers for the dropdown menus
		$pfromdate = VikRequest::getString('fromdate', '', 'request');
		$ptodate = VikRequest::getString('todate', '', 'request');
		$js = 'var reportActiveCell = null, reportObj = {};
		jQuery(function() {
			//prepare main filters
			jQuery(".vbo-report-datepicker:input").datepicker({
				maxDate: "+1m",
				dateFormat: "'.$this->getDateFormat('jui').'",
				onSelect: vboReportCheckDates
			});
			'.(!empty($pfromdate) ? 'jQuery(".vbo-report-datepicker-from").datepicker("setDate", "'.$pfromdate.'");' : '').'
			'.(!empty($ptodate) ? 'jQuery(".vbo-report-datepicker-to").datepicker("setDate", "'.$ptodate.'");' : '').'
			//prepare filler helpers
			jQuery("#vbo-report-alloggiati-hidden").children().detach().appendTo(".vbo-info-overlay-report");
			jQuery("#choose-comune").select2({placeholder: "- Seleziona un Comune -", width: "200px"});
			jQuery("#choose-provincia").select2({placeholder: "- Seleziona una Provincia -", width: "200px"});
			jQuery("#choose-nazione").select2({placeholder: "- Seleziona una Nazione -", width: "200px"});
			jQuery("#choose-sesso").select2({placeholder: "- Seleziona Sesso -", width: "200px"});

			jQuery("#choose-dbirth").datepicker({
				maxDate: 0,
				dateFormat: "dd/mm/yy",
				changeMonth: true,
				changeYear: true,
				yearRange: "'.(date('Y') - 100).':'.date('Y').'"
			});
			//click events
			jQuery(".vbo-report-load-comune").click(function() {
				reportActiveCell = this;
				jQuery(".vbo-report-alloggiati-selcont").hide();
				jQuery("#vbo-report-alloggiati-comune").show();
				vboShowOverlay();
			});
			jQuery(".vbo-report-load-provincia").click(function() {
				reportActiveCell = this;
				jQuery(".vbo-report-alloggiati-selcont").hide();
				jQuery("#vbo-report-alloggiati-provincia").show();
				vboShowOverlay();
			});
			jQuery(".vbo-report-load-nazione, .vbo-report-load-cittadinanza").click(function() {
				reportActiveCell = this;
				jQuery(".vbo-report-alloggiati-selcont").hide();
				jQuery("#vbo-report-alloggiati-nazione").show();
				vboShowOverlay();
			});
			jQuery(".vbo-report-load-sesso").click(function() {
				reportActiveCell = this;
				jQuery(".vbo-report-alloggiati-selcont").hide();
				jQuery("#vbo-report-alloggiati-sesso").show();
				vboShowOverlay();
			});
			jQuery(".vbo-report-load-dbirth").click(function() {
				reportActiveCell = this;
				jQuery(".vbo-report-alloggiati-selcont").hide();
				jQuery("#vbo-report-alloggiati-dbirth").show();
				vboShowOverlay();
			});
		});
		function vboReportCheckDates(selectedDate, inst) {
			if (selectedDate === null || inst === null) {
				return;
			}
			var cur_from_date = jQuery(this).val();
			if (jQuery(this).hasClass("vbo-report-datepicker-from") && cur_from_date.length) {
				var nowstart = jQuery(this).datepicker("getDate");
				var nowstartdate = new Date(nowstart.getTime());
				jQuery(".vbo-report-datepicker-to").datepicker("option", {minDate: nowstartdate});
			}
		}
		function vboReportChosenComune(comune) {
			var c_code = comune.value;
			var c_val = comune.options[comune.selectedIndex].text;
			if (reportActiveCell !== null) {
				var nowindex = jQuery(".vbo-reports-output table tbody tr").index(jQuery(reportActiveCell).closest("tr"));
				if (isNaN(nowindex) || parseInt(nowindex) < 0) {
					alert("Error, cannot find element to update.");
				} else {
					jQuery(reportActiveCell).addClass("vbo-report-load-elem-filled").find("span").text(c_val);
					if (!reportObj.hasOwnProperty(nowindex)) {
						reportObj[nowindex] = {};
					}
					if (jQuery(reportActiveCell).hasClass("vbo-report-load-docplace")) {
						reportObj[nowindex].docplace = c_code;
					} else {
						reportObj[nowindex].comres = c_code;
					}
				}
			}
			reportActiveCell = null;
			vboHideOverlay();
			jQuery("#choose-comune").val("").select2("data", null, false);
		}
		function vboReportChosenProvincia(prov) {
			var c_code = prov.value;
			var c_val = prov.options[prov.selectedIndex].text;
			if (reportActiveCell !== null) {
				var nowindex = jQuery(".vbo-reports-output table tbody tr").index(jQuery(reportActiveCell).closest("tr"));
				if (isNaN(nowindex) || parseInt(nowindex) < 0) {
					alert("Error, cannot find element to update.");
				} else {
					jQuery(reportActiveCell).addClass("vbo-report-load-elem-filled").find("span").text(c_val);
					if (!reportObj.hasOwnProperty(nowindex)) {
						reportObj[nowindex] = {};
					}
					reportObj[nowindex].prores = c_code;
				}
			}
			reportActiveCell = null;
			vboHideOverlay();
			jQuery("#choose-provincia").val("").select2("data", null, false);
		}
		function vboReportChosenNazione(naz) {
			var c_code = naz.value;
			var c_val = naz.options[naz.selectedIndex].text;
			if (reportActiveCell !== null) {
				var nowindex = jQuery(".vbo-reports-output table tbody tr").index(jQuery(reportActiveCell).closest("tr"));
				if (isNaN(nowindex) || parseInt(nowindex) < 0) {
					alert("Error, cannot find element to update.");
				} else {
					jQuery(reportActiveCell).addClass("vbo-report-load-elem-filled").find("span").text(c_val);
					if (!reportObj.hasOwnProperty(nowindex)) {
						reportObj[nowindex] = {};
					}
					if (jQuery(reportActiveCell).hasClass("vbo-report-load-nazione")) {
						reportObj[nowindex].stares = c_code;
					} else if (jQuery(reportActiveCell).hasClass("vbo-report-load-docplace")) {
						reportObj[nowindex].docplace = c_code;
					} else {
						reportObj[nowindex].citizen = c_code;
					}
				}
			}
			reportActiveCell = null;
			vboHideOverlay();
			jQuery("#choose-nazione").val("").select2("data", null, false);
		}
		function vboReportChosenSesso(sesso) {
			var c_code = sesso.value;
			var c_val = sesso.options[sesso.selectedIndex].text;
			if (reportActiveCell !== null) {
				var nowindex = jQuery(".vbo-reports-output table tbody tr").index(jQuery(reportActiveCell).closest("tr"));
				if (isNaN(nowindex) || parseInt(nowindex) < 0) {
					alert("Error, cannot find element to update.");
				} else {
					jQuery(reportActiveCell).addClass("vbo-report-load-elem-filled").find("span").text(c_val);
					if (!reportObj.hasOwnProperty(nowindex)) {
						reportObj[nowindex] = {};
					}
					reportObj[nowindex].gender = c_code;
				}
			}
			reportActiveCell = null;
			vboHideOverlay();
			jQuery("#choose-sesso").val("").select2("data", null, false);
		}
		function vboReportChosenDbirth(val) {
			var c_code = val, c_val = val;
			if (reportActiveCell !== null) {
				var nowindex = jQuery(".vbo-reports-output table tbody tr").index(jQuery(reportActiveCell).closest("tr"));
				if (isNaN(nowindex) || parseInt(nowindex) < 0) {
					alert("Error, cannot find element to update.");
				} else {
					jQuery(reportActiveCell).addClass("vbo-report-load-elem-filled").find("span").text(c_val);
					if (!reportObj.hasOwnProperty(nowindex)) {
						reportObj[nowindex] = {};
					}
					reportObj[nowindex].dbirth = c_code;
				}
			}
			reportActiveCell = null;
			vboHideOverlay();
			jQuery("#choose-dbirth").val("");
		}
		//download function
		function vboDownloadSchedaIstat() {
			if (!confirm("Sei sicuro di aver compilato tutti i dati?")) {
				return false;
			}
			document.adminForm.target = "_blank";
			document.adminForm.action += "&tmpl=component";
			vboSetFilters({exportreport: "1", filler: JSON.stringify(reportObj)}, true);
			setTimeout(function() {
				document.adminForm.target = "";
				document.adminForm.action = document.adminForm.action.replace("&tmpl=component", "");
				vboSetFilters({exportreport: "0", filler: ""}, false);
			}, 1000);
		}
		';
		$this->setScript($js);

		return $this->reportFilters;
	}

	/**
	 * Loads the report data from the DB.
	 * Returns true in case of success, false otherwise.
	 * Sets the columns and rows for the report to be displayed.
	 *
	 * @return 	boolean
	 */
	public function getReportData()
	{
		if (strlen($this->getError())) {
			//Export functions may set errors rather than exiting the process, and the View may continue the execution to attempt to render the report.
			return false;
		}
		//Input fields and other vars
		$pfromdate = VikRequest::getString('fromdate', '', 'request');
		$ptodate = VikRequest::getString('todate', '', 'request');
		$pkrsort = VikRequest::getString('krsort', $this->defaultKeySort, 'request');
		$pkrsort = empty($pkrsort) ? $this->defaultKeySort : $pkrsort;
		$pkrorder = VikRequest::getString('krorder', $this->defaultKeyOrder, 'request');
		$pkrorder = empty($pkrorder) ? $this->defaultKeyOrder : $pkrorder;
		$pkrorder = $pkrorder == 'DESC' ? 'DESC' : 'ASC';
		$papertura = VikRequest::getString('apertura', '', 'request');
		$records = array();
		$q = "SELECT SUM(`units`) AS `sommaunita`, SUM(`totpeople`) AS `numeropersone`, COUNT(*) AS `numerocamere`  FROM `#__vikbooking_rooms` WHERE `avail`= '1';";
		$this->dbo->setQuery($q);
		$this->dbo->execute();
		if ($this->dbo->getNumRows() > 0) {
			$records = $this->dbo->loadAssocList();
		}
		$totalBeds = (int)($records[0]['sommaunita'] * ($records[0]['numeropersone'] / $records[0]['numerocamere'])); 
		$pletti = VikRequest::getString('numletti', $totalBeds, 'request');
		$currency_symb = VikBooking::getCurrencySymb();
		$df = $this->getDateFormat();
		$datesep = VikBooking::getDateSeparator();
		if (empty($ptodate)) {
			$ptodate = $pfromdate;
		}
		//Get dates timestamps
		$from_ts = VikBooking::getDateTimestamp($pfromdate, 0, 0);
		$to_ts = VikBooking::getDateTimestamp($ptodate, 23, 59, 59);
		if (empty($pfromdate) || empty($from_ts) || empty($to_ts)) {
			$this->setError(JText::translate('VBOREPORTSERRNODATES'));
			return false;
		}
		if (empty($papertura)) {
			$this->setError('Devi specificare se la tua struttura è aperta o meno attraverso il menù a tendina qui sopra.');
			return false;
		}
		//Query to obtain the records (all check-ins within the dates filter)
		$records = array();
		$q = "SELECT `o`.`id`,`o`.`custdata`,`o`.`ts`,`o`.`days`,`o`.`checkin`,`o`.`checkout`,`o`.`totpaid`,`o`.`roomsnum`,`o`.`total`,`o`.`idorderota`,`o`.`channel`,`o`.`country`,".
			"`or`.`idorder`,`or`.`idroom`,`or`.`adults`,`or`.`children`,`or`.`t_first_name`,`or`.`t_last_name`,`or`.`cust_cost`,`or`.`cust_idiva`,`or`.`extracosts`,`or`.`room_cost`,".
			"`co`.`idcustomer`,`co`.`pax_data`,`c`.`first_name`,`c`.`last_name`,`c`.`country` AS `customer_country`,`c`.`doctype`,`c`.`docnum`,`c`.`gender`,`c`.`bdate`,`c`.`pbirth` ".
			"FROM `#__vikbooking_orders` AS `o` LEFT JOIN `#__vikbooking_ordersrooms` AS `or` ON `or`.`idorder`=`o`.`id` ".
			"LEFT JOIN `#__vikbooking_customers_orders` AS `co` ON `co`.`idorder`=`o`.`id` LEFT JOIN `#__vikbooking_customers` AS `c` ON `c`.`id`=`co`.`idcustomer` ".
			"WHERE `o`.`status`='confirmed' AND `o`.`closure`=0 AND ((`o`.`checkin`>=".$from_ts." AND `o`.`checkin`<=".$to_ts.") OR (`o`.`checkout`>=".$from_ts." AND `o`.`checkout`<=".$to_ts.")) ".
			"ORDER BY `o`.`checkin` ASC, `o`.`id` ASC, `or`.`id` ASC;";
		$this->dbo->setQuery($q);
		$records = $this->dbo->loadAssocList();

		if (!$records) {
			$this->setError(JText::translate('VBOREPORTSERRNORESERV'));
			$this->setError('Nessun check-in nelle date selezionate.');
			return false;
		}
		//nest records with multiple rooms booked inside sub-array
		$bookings = array();
		foreach ($records as $v) {
			if (!isset($bookings[$v['id']])) {
				$bookings[$v['id']] = array();
			}
			array_push($bookings[$v['id']], $v);
		}
		//define the columns of the report
		$this->cols = array(
			//id booking
			array(
				'key' => 'idbooking',
				'attr' => array(
					'class="center"'
				),
				'label' => 'ID',
				'sortable' => 1,
			),
			//check-in
			array(
				'key' => 'checkin',
				'attr' => array(
					'class="center"'
				),
				'sortable' => 1,
				'label' => JText::translate('VBPICKUPAT')
			),
			//checkout
			array(
				'key' => 'checkout',
				'attr' => array(
					'class="center"'
				),
				'sortable' => 1,
				'label' => 'Partenza'
			),
				//cognome
			array(
				'key' => 'cognome',
				'label' => JText::translate('VBTRAVELERLNAME'),
				'sortable' => 1,
			),
			//nome
			array(
				'key' => 'nome',
				'label' => JText::translate('VBTRAVELERNAME'),
				'sortable' => 1,
			),
			//sesso
			array(
				'key' => 'gender',
				'attr' => array(
					'class="center"'
				),
				'label' => JText::translate('VBCUSTOMERGENDER')
			),
			//data di nascita
			array(
				'key' => 'dbirth',
				'attr' => array(
					'class="center"'
				),
				'label' => JText::translate('VBCUSTOMERBDATE')
			),
			//cittadinanza
			array(
				'key' => 'citizen',
				'attr' => array(
					'class="center"'
				),
				'sortable' => 1,
				'label' => 'Cittadinanza'
			),
			//cittadinanza
			array(
				'key' => 'stares',
				'attr' => array(
					'class="center"'
				),
				'sortable' => 1,
				'label' => 'Stato di Residenza'
			),
			//comune di residenza
			array(
				'key' => 'comres',
				'attr' => array(
					'class="center"'
				),
				'sortable' => 1,
				'label' => 'Comune Residenza',
				'tip' => 'Inserire il comune di residenza solo se il cittadino è di nazionalità italiana.'
			),
			//tipo
			array(
				'key' => 'tipo',
				'attr' => array(
					'class="vbo-report-longlbl"'
				),
				'label' => 'Tipo Alloggiato'
			),
			//quantità (numero di ospiti)
			array(
				'key' => 'guestsnum',
				'attr' => array(
					'class="center"'
				),
				'sortable' => 1,
				'label' => 'Numero Ospiti',
				'tip' => 'Il numero di ospiti totali (adulti + bambini) per ogni prenotazione è un dato che verrà comunicato all\'ISTAT.',
			),
		);

		//loop over the bookings to build the rows of the report
		$from_info = getdate($from_ts);
		foreach ($bookings as $gbook) {
			$guestsnum = 0;
			$guests_rows = array($gbook[0]);
			$room_guests = array();
			$tot_guests_rows = 1;
			
			$tipo = 16;
			//Codici Tipo Alloggiato
			// 16 = Ospite Singolo
			// 17 = Capofamiglia
			// 18 = Capogruppo
			// 19 = Familiare
			// 20 = Membro Gruppo
			
			foreach ($gbook as $book) {
				$guestsnum += $book['adults'] + $book['children'];
				$room_guests[] = ($book['adults'] + $book['children']);
			}
			$pax_data = null;
			if (!empty($gbook[0]['pax_data'])) {
				$pax_data = json_decode($gbook[0]['pax_data'], true);
				if (is_array($pax_data) && count($pax_data)) {
					$guests_rows[0]['pax_data'] = $pax_data;
					$tot_guests_rows = 0;
					foreach ($pax_data as $roomguests) {
						$tot_guests_rows += count($roomguests);
					}
					for ($i = 1; $i < $tot_guests_rows; $i++) {
						array_push($guests_rows, $guests_rows[0]);
					}
					$tipo = count($guests_rows) > 1 ? 17 : $tipo;
				}
			}
			//create one row for each guest
			$guest_ind = 1;
			foreach ($guests_rows as $ind => $guests) {
				// prepare row record
				$insert_row = array();

				// find the actual guest-room-index
				$guest_room_ind = $this->calcGuestRoomIndex($room_guests, $guest_ind);

				// booking ID
				array_push($insert_row, array(
					'key' => 'idbooking',
					'attr' => array(
						'class="center"'
					),
					'callback' => function ($val) {
						return '<a href="index.php?option=com_vikbooking&task=editorder&cid[]='.$val.'" target="_blank"><i class="'.VikBookingIcons::i('external-link').'"></i> '.$val.'</a>';
					},
					'callback_export' => function ($val) {
						return $val;
					},
					'value' => $guests['id']
				));

				// checkin date
				array_push($insert_row, array(
					'key' => 'checkin',
					'attr' => array(
						'class="center"'
					),
					'callback' => function ($val) {
						return date('d/m/Y', $val);
					},
					'value' => $guests['checkin']
				));

				// checkout date
				array_push($insert_row,array(
					'key' => 'checkout',
					'attr' => array(
						'class="center"'
					),
					'callback' => function ($val) {
						return date('d/m/Y', $val);
					},
					'value' => $gbook[0]['checkout']
				));

				// cognome
				$cognome = !empty($guests['t_last_name']) ? $guests['t_last_name'] : $guests['last_name'];
				$pax_cognome = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'last_name');
				$cognome = !empty($pax_cognome) ? $pax_cognome : $cognome;
				array_push($insert_row, array(
					'key' => 'cognome',
					'value' => $cognome
				));

				// nome
				$nome = !empty($guests['t_first_name']) ? $guests['t_first_name'] : $guests['first_name'];
				$pax_nome = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'first_name');
				$nome = !empty($pax_nome) ? $pax_nome : $nome;
				array_push($insert_row, array(
					'key' => 'nome',
					'value' => $nome
				));

				// sesso
				$gender = !empty($guests['gender']) && $guest_ind < 2 ? strtoupper($guests['gender']) : '';
				$gender = $gender == 'F' ? 2 : ($gender == 'M' ? 1 : $gender);
				$pax_gender = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'gender');
				$gender = !empty($pax_gender) ? $pax_gender : $gender;
				if (is_numeric($gender)) {
					$gender = (int)$gender;
				} elseif (!strcasecmp($gender, 'F')) {
					$gender = 2;
				} elseif (!strcasecmp($gender, 'M')) {
					$gender = 1;
				}
				array_push($insert_row, array(
					'key' => 'gender',
					'attr' => array(
						'class="center'.(empty($gender) ? ' vbo-report-load-sesso' : '').'"'
					),
					'callback' => function ($val) {
						return $val == 2 ? 'F' : ($val == 1 ? 'M' : '?');
					},
					'callback_export' => function ($val) {
						return $val == 2 ? 'F' : ($val == 1 ? 'M' : '?');
					},
					'value' => $gender
				));

				// data di nascita
				$dbirth = !empty($guests['bdate']) && $guest_ind < 2 ? VikBooking::getDateTimestamp($guests['bdate'], 0, 0) : '';
				$pax_dbirth = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'date_birth');
				$dbirth = !empty($pax_dbirth) ? $pax_dbirth : $dbirth;
				$dbirth = (strpos($dbirth, '/') === false && strpos($dbirth, VikBooking::getDateSeparator()) === false) ? $dbirth : VikBooking::getDateTimestamp($dbirth, 0, 0);
				array_push($insert_row, array(
					'key' => 'dbirth',
					'attr' => array(
						'class="center'.(empty($dbirth) ? ' vbo-report-load-dbirth' : '').'"'
					),
					'callback' => function ($val) {
						if (!empty($val) && strpos($val, '/') === false && strpos($val, VikBooking::getDateSeparator()) === false) {
							return date('d/m/Y', $val);
						}
						if (!empty($val) && strpos($val, '/') !== false) {
							return $val;
						}
						return '?';
					},
					'no_export_callback' => 1,
					'value' => $dbirth
				));

				// cittadinanza (compatible with pax data field of driver "Italy")
				$pax_country_c = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'country_c');
				$citizen = !empty($guests['country']) && $guest_ind < 2 ? $guests['country'] : '';
				$citizenval = '';
				if (!empty($citizen) && $guest_ind < 2) {
					$citizenval = $this->checkCountry($citizen);
				}
				// check nationality field from pre-checkin
				$pax_citizen = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'nationality');
				$citizen = !empty($pax_citizen) ? $pax_citizen : $citizen;
				$citizen = !empty($pax_country_c) ? $pax_country_c : $citizen;
				$citizenval = !empty($pax_country_c) ? $pax_country_c : $this->checkCountry($citizen);
				array_push($insert_row, array(
					'key' => 'citizen',
					'attr' => array(
						'class="center'.(empty($citizen) ? ' vbo-report-load-cittadinanza' : '').'"'
					),
					'callback' => function ($val) {
						return !empty($val) ? $this->nazioni[$val]['name'] : '?';
					},
					'no_export_callback' => 1,
					'value' => !empty($citizenval) ? $citizenval : ''
				));

				// stato di residenza
				$provstay = '';
				$pax_provstay = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'country_s');
				$provstay = !empty($pax_provstay) ? $pax_provstay : $provstay;
				array_push($insert_row, array(
					'key' => 'stares',
					'attr' => array(
						'class="center'.(empty($provstay) ? ' vbo-report-load-nazione' : '').'"'
					),
					'callback' => function($val) {
						if (!empty($val) && isset($this->nazioni[$val])) {
							return $this->nazioni[$val]['name'];
						}
						// information is missing and should be provided
						return '?';
					},
					'no_export_callback' => 1,
					'value' => $provstay
				));

				// comune di residenza
				$comstay = '';
				$pax_comstay = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'comune_s');
				$comstay = !empty($pax_comstay) ? $pax_comstay : $comstay;
				array_push($insert_row, array(
					'key' => 'comres',
					'attr' => array(
						'class="center'.(empty($comstay) ? ' vbo-report-load-comune' : '').'"'
					),
					'callback' => function($val) {
						if (!empty($val) && isset($this->comuniProvince['comuni'][$val])) {
							return $this->comuniProvince['comuni'][$val]['name'];
						}
						// information is missing and should be provided
						return '?';
					},
					'no_export_callback' => 1,
					'value' => $comstay
				));
				
				// tipo alloggiato
				$use_tipo = $ind > 0 && $tipo == 17 ? 19 : $tipo;
				$pax_guest_type = $this->getGuestPaxDataValue($pax_data, $room_guests, $guest_ind, 'guest_type');
				$use_tipo = !empty($pax_guest_type) ? $pax_guest_type : $use_tipo;
				array_push($insert_row, array(
					'key' => 'tipo',
					'callback' => function ($val) {
						switch ($val) {
							case 16:
								return 'Ospite Singolo';
							case 17:
								return 'Capofamiglia';
							case 18:
								return 'Capogruppo';
							case 19:
								return 'Familiare';
							case 20:
								return 'Membro Gruppo';
						}
						return '?';
					},
					'no_export_callback' => 1,
					'value' => $use_tipo
				));

				// numero persone in prenotazione
				array_push($insert_row, array(
					'key' => 'guestsnum',
					'attr' => array(
						'class="center"'
					),
					'value' => $guestsnum
				));

				// push fields in the rows array as a new row
				array_push($this->rows, $insert_row);

				// increment guest index
				$guest_ind++;
			}
		}

		// do not sort the rows for this report because the lines of the guests of the same booking must be consecutive
		// $this->sortRows($pkrsort, $pkrorder);

		// the footer row will just print the amount of records to export
		array_push($this->footerRow, array(
			array(
				'attr' => array(
					'class="vbo-report-total"'
				),
				'value' => '<h3>'.JText::translate('VBOREPORTSTOTALROW').'</h3>'
			),
			array(
				'attr' => array(
					'colspan="'.(count($this->cols) - 1).'"'
				),
				'value' => count($this->rows)
			)
		));

		// Debug
		if ($this->debug) {
			$this->setWarning('path to report file = '.urlencode(dirname(__FILE__)).'<br/>');
			$this->setWarning('$total_rooms_units = '.$total_rooms_units.'<br/>');
			$this->setWarning('$bookings:<pre>'.print_r($bookings, true).'</pre><br/>');
		}

		return true;
	}

	public function formatXML(&$xml)
	{
		if (!class_exists('DOMDocument')) {
			// we cannot format the XML because DOMDocument is missing
			return $xml;
		}

		$dom = new DOMDocument;
		$dom->preserveWhiteSpace = false;
		$dom->loadXML($xml);
		$dom->formatOutput = true;
		$xml = $dom->saveXML();

		return $xml;
	}

	/**
	 * Generates the report columns and rows, then it outputs a CSV file
	 * for download. In case of errors, the process is not terminated (exit)
	 * to let the View display the error message.
	 * We use customExport() rather than exportCSV() only because we need a
	 * different download button rather than the classic "Export as CSV".
	 * 
	 * @param 	string 	$export_type 	Differentiates the type of export requested.
	 *
	 * @return 	void|bool 				Void in case of script termination, boolean otherwise.
	 */
	public function customExport($export_type = 0)
	{
		if (!$this->getReportData()) {
			return false;
		}

		$pfromdate = VikRequest::getString('fromdate', '', 'request');
		$ptodate = VikRequest::getString('todate', '', 'request');
		$papertura = VikRequest::getString('apertura', '', 'request');
		$records = array();
		$q = "SELECT SUM(`units`) AS `sommaunita`, SUM(`totpeople`) AS `numeropersone`, COUNT(*) AS `numerocamere`  FROM `#__vikbooking_rooms` WHERE `avail`= '1';";
		$this->dbo->setQuery($q);
		$this->dbo->execute();
		if ($this->dbo->getNumRows() > 0) {
			$records = $this->dbo->loadAssocList();
		}
		$totalBeds = (int)($records[0]['sommaunita'] * ($records[0]['numeropersone'] / $records[0]['numerocamere'])); 
		// Filtro Numero Letti
		$pletti = VikRequest::getString('numletti', $totalBeds, 'request');

		// manual values in filler
		$pfiller = VikRequest::getString('filler', '', 'request', VIKREQUEST_ALLOWRAW);
		$pfiller = !empty($pfiller) ? json_decode($pfiller, true) : array();
		$pfiller = !is_array($pfiller) ? array() : $pfiller;

		//Debug
		if ($this->debug) {
			$this->setError('<pre>'.print_r($pfiller, true).'</pre><br/>');
			return false;
		}

		$q = "SELECT SUM(`units`) FROM `#__vikbooking_rooms` WHERE `avail`= '1';";
		$this->dbo->setQuery($q);
		$this->dbo->execute();
		$totalRooms = $this->dbo->loadResult();
		
		// pool of booking IDs to update their history
		$booking_ids = array();
		// update the history for all bookings affected
		foreach ($booking_ids as $bid) {
			VikBooking::getBookingHistoryInstance()->setBid($bid)->store('RP', $this->reportName);
		}
		$date = str_replace('/', '-', $pfromdate);
		$dataMovim = date('Y-m-d', strtotime($date));

		$xml = '';
		$xml .= '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
		$xml .= '<movimenti xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="movimentogiornaliero-0.6.xsd" vendor="VikBooking">' . "\n";

		$numOccupiedrooms = 0; 

		$date = new DateTime();
		$ts = $date->getTimestamp();

		$from_ts = VikBooking::getDateTimestamp($pfromdate, 0, 0);
		$to_ts = VikBooking::getDateTimestamp($pfromdate, 23, 59, 59);

		$clienti = array(
			'arrivi' => array(),
			'partenze' => array(),
			'prenotazioni' => array(),
		);
		$q = "SELECT COUNT(`o`.`id`),".
			"(SELECT `h`.`dt` FROM `#__vikbooking_orderhistory` AS `h` WHERE `h`.`idorder`=`o`.`id` AND `h`.`type`='RP' AND `h`.`descr`=".$this->dbo->quote($this->reportName)." ORDER BY `h`.`dt` DESC LIMIT 1) AS `history_last` ".
			"FROM `#__vikbooking_orders` AS `o` LEFT JOIN `#__vikbooking_ordersrooms` AS `or` ON `or`.`idorder`=`o`.`id` ".
			"LEFT JOIN `#__vikbooking_customers_orders` AS `co` ON `co`.`idorder`=`o`.`id` LEFT JOIN `#__vikbooking_customers` AS `c` ON `c`.`id`=`co`.`idcustomer` LEFT JOIN `#__vikbooking_countries` AS `cy` ON `cy`.`country_3_code`=`c`.`country` ".
			"WHERE `o`.`status`='confirmed' AND `o`.`closure`=0 AND ((`o`.`checkin`>=".$from_ts." AND `o`.`checkin`<=".$to_ts.") OR (`o`.`checkout`>=".$from_ts." AND `o`.`checkout`<=".$to_ts.") OR (`o`.`checkin`<=".$from_ts." AND `o`.`checkout`>=".$to_ts.")) ".
			"ORDER BY `o`.`checkin` ASC, `o`.`id` ASC, `or`.`id` ASC;";

		$this->dbo->setQuery($q);
		$camereoccupate = $this->dbo->loadResult();
		$arrivi = 0;
		$partenze = 0;
		$prenotazioni = 0; 

		if ($papertura == 'SI') {
			$xml .= '<movimento type="MP" data="' . $dataMovim . '">' . "\n";
			foreach ($this->rows as $ind => $row) {
				$idswh = -1;
				$timestamp_in = -1;
				$timestamp_out = -1; 
				$control = -1; // mi serve per non ripetere ogni loop il controllo sul tipo di cliente
				$type = -1; // se il cliente è in arrivo il tipo è 1, se è in partenza 2, se è una nuova prenotazione 3 

				foreach ($row as $field) {
					if (isset($field['ignore_export'])) {
						continue;
					}
					// check if a value for this field was filled in manually
					if (is_array($pfiller) && isset($pfiller[$ind]) && isset($pfiller[$ind][$field['key']])) {
						if (strlen($pfiller[$ind][$field['key']])) {
							$field['value'] = $pfiller[$ind][$field['key']];
						}
					}
					// values set to -1 are usually empty and should have been filled in manually
					if ($field['value'] === -1) {
						// we raise an error in this case without stopping the process
						$field['value'] = 0;
						VikError::raiseWarning('', 'La riga #'.$ind.' ha un valore vuoto che doveva essere riempito manualmente cliccando sul blocco in rosso. Il file potrebbe contenere valori invalidi per questa riga.');
					}
					if (isset($field['callback_export'])) {
						$field['callback'] = $field['callback_export'];
					}
					$export_value = !isset($field['no_export_callback']) && isset($field['callback']) && is_callable($field['callback']) ? $field['callback']($field['value']) : $field['value'];

					if ($field['key'] == 'idbooking') { 
						$idswh = $export_value;
					}
					if ($field['key'] == 'checkin') {
						$timestamp_in = VikBooking::getDateTimestamp($export_value);
					}
					if ($field['key'] == 'checkout') {
						$timestamp_out = VikBooking::getDateTimestamp($export_value);
					}
					if ($control == -1 && $timestamp_in != -1 && $timestamp_out != -1) {
						if (date('Y-m-d', $timestamp_in) == date('Y-m-d', $from_ts) && date('Y-m-d', $timestamp_in) <= date('Y-m-d', $to_ts)) {
							$type = 1;
						} elseif (date('Y-m-d', $timestamp_out) == date('Y-m-d', $from_ts) && date('Y-m-d', $timestamp_out) == date('Y-m-d', $to_ts)) {
							$type = 2;
						} else {
							$type = 3;
						}
						$control = true;
					}
					if ($type == 1) {
						$clienti['arrivi'][$arrivi]['codiceclientesr'] = $idswh;
						if ($field['key'] == 'gender') {
							$clienti['arrivi'][$arrivi]['sesso'] = $export_value;
						}
						if ($field['key'] == 'citizen') {
							$clienti['arrivi'][$arrivi]['cittadinanza'] = (string)$export_value;
						}
						if ($field['key'] == 'stares') {
							$clienti['arrivi'][$arrivi]['statoresidenza'] = (string)$export_value;
						}
						if ($field['key'] == 'comres') {
							$clienti['arrivi'][$arrivi]['comuneresidenza'] = (string)$export_value;
						}
						$clienti['arrivi'][$arrivi]['occupazionepostoletto'] = 'si';
						$clienti['arrivi'][$arrivi]['dayuse'] = 'no';
						if ($field['key'] == 'tipo') {
							$clienti['arrivi'][$arrivi]['tipoalloggiato'] = (string)$export_value;
						}
						if ($field['key'] == 'dbirth' && !empty($export_value) && $export_value != '?') {
							// count the age of this client
							$ts_birth = VikBooking::getDateTimestamp($export_value, 0, 0, 0);
							$birth_obj = new DateTime(date('Y-m-d', $ts_birth));
							$diff_obj = $birth_obj->diff(new DateTime(date('Y-m-d')));
							$clienti['arrivi'][$arrivi]['eta'] = $diff_obj->format('%y');
						}
					} elseif ($type == 2) {
						$clienti['partenze'][$partenze]['codiceclientesr'] = $idswh;
						if ($field['key'] == 'tipo') {
							// $clienti['partenze'][$partenze]['tipoalloggiato'] = (string)$export_value;
						}
						if ($field['key'] == 'checkin') {
							$date = str_replace('/', '-', $export_value);
							$arrivo = date('Ymd', strtotime($date));
							// $clienti['partenze'][$partenze]['arrivo'] = (string)$arrivo;
						}
					} elseif ($type == 3) {
						$clienti['prenotazioni'][$prenotazioni]['codiceclientesr'] = $idswh;
						if ($field['key'] == 'checkin') {
							$date = str_replace('/', '-', $export_value);
							$prenotazione = date('Ymd', strtotime($date));
							$clienti['prenotazioni'][$prenotazioni]['arrivo'] = (string)$prenotazione;
						}
						if ($field['key'] == 'checkout') {
							$date = str_replace('/', '-', $export_value);
							$partenza = date('Ymd', strtotime($date));
							$clienti['prenotazioni'][$prenotazioni]['partenza'] = (string)$partenza;
						}
						if ($field['key'] == 'guestsnum') {
							$clienti['prenotazioni'][$prenotazioni]['ospiti'] = (string)$export_value;
						}
					}
				}
				if ($type == 1) {
					$arrivi++;
				} elseif ($type == 2) {
					$partenze++;
				} elseif ($type == 3){
					$prenotazioni++;
				}
			}

			$xml .= '<arrivi>'."\n";
			for ($i = 0; $i < count($clienti['arrivi']); $i++) {
				$xml .= '<arrivo>'."\n";
				foreach ($clienti['arrivi'][$i] as $key => $value) {
					$xml .= '<'.$key.'>'.$value.'</'.$key.'>'."\n";
				}
				$xml .= '</arrivo>'."\n";
			}
			$xml .= '</arrivi>'."\n";

			$xml .= '<partenze>'."\n";
			for ($i = 0; $i < count($clienti['partenze']); $i++) {
				$xml .= '<partenza>'."\n";
				foreach ($clienti['partenze'][$i] as $key => $value) {
					$xml .= '<'.$key.'>'.$value.'</'.$key.'>'."\n";
				}
				$xml .= '</partenza>'."\n";
			}
			$xml .= '</partenze>'."\n";

			$xml .= '<datistruttura>'."\n";
			$xml .= '	<cameredisponibili>'.$totalRooms.'</cameredisponibili>'."\n";
			$xml .= '	<postilettodisponibili>'.$pletti.'</postilettodisponibili>'."\n";
			$xml .= '	<camereoccupate>'.$camereoccupate.'</camereoccupate>'."\n";
			$xml .= '</datistruttura>'."\n";
		} else {
			$xml .= '<movimento type="EC" data="' . $dataMovim . '">' . "\n";
			$xml .= '	<datistruttura>'."\n";
			$xml .= '		<cameredisponibili>0</cameredisponibili>'."\n";
			$xml .= '		<postilettodisponibili>0</postilettodisponibili>'."\n";
			$xml .= '		<camereoccupate>0</camereoccupate>'."\n";
			$xml .= '	</datistruttura>'."\n";
		}

		$xml .= '</movimento> '."\n";
		$xml .= '</movimenti>';

		// format XML document
		$this->formatXML($xml);

		/**
		 * Custom export method supports a custom export handler, if previously set.
		 * 
		 * @since 	1.16.1 (J) - 1.6.1 (WP)
		 */
		if ($this->hasExportHandler()) {
			// write data onto the custom file handler
			$fp = $this->getExportCSVHandler();
			fwrite($fp, $xml);
			fclose($fp);

			return true;
		}

		header('Content-Disposition: attachment; filename=' . $this->getExportCSVFileName());
		header('Content-type: text/xml');
		echo $xml;

		exit;
	}

	/**
	 * Registers the name to give to the file being exported.
	 * 
	 * @return 	void
	 * 
	 * @since 	1.16.1 (J) - 1.6.1 (WP)
	 */
	private function registerExportFileName()
	{
		$pfromdate = VikRequest::getString('fromdate', '', 'request');

		$this->setExportCSVFileName(str_replace(' ', '_', $this->reportName) . '-' . str_replace('/', '_', $pfromdate) . '.txt');
	}

	/**
	 * Parses the file Comuni.csv and returns two associative
	 * arrays: one for the Comuni and one for the Province.
	 * Every line of the CSV is composed of: Codice, Comune, Provincia.
	 *
	 * @return 	array
	 */
	private function loadComuniProvince()
	{
		$vals = array(
			'comuni' => array(
				0 => '-- Estero --'
			),
			'province' => array(
				0 => '-- Estero --'
			)
		);

		$csv = dirname(__FILE__).DIRECTORY_SEPARATOR.'Comuni.csv';
		$rows = file($csv);
		foreach ($rows as $row) {
			if (empty($row)) {
				continue;
			}
			$v = explode(';', $row);
			if (count($v) != 3) {
				continue;
			}
			$vals['comuni'][$v[0]]['name'] = $v[1];
			$vals['comuni'][$v[0]]['province'] = $v[2];
			$vals['province'][$v[2]] = $v[2];
		}

		return $vals;
	}

	/**
	 * Parses the file Nazioni.csv and returns an associative
	 * array with the code and name of the Nazione.
	 * Every line of the CSV is composed of: Codice, Nazione.
	 *
	 * @return 	array
	 */
	private function loadNazioni()
	{
		$nazioni = array();

		$csv = dirname(__FILE__).DIRECTORY_SEPARATOR.'Nazioni.csv';
		$rows = file($csv);
		foreach ($rows as $row) {
			if (empty($row)) {
				continue;
			}
			$v = explode(';', $row);
			if (count($v) != 3) {
				continue;
			}
			
			$nazioni[$v[0]]['name'] = $v[1];
			$nazioni[$v[0]]['three_code'] = $v[2];		

		}

		return $nazioni;
	}

	/**
	 * 
	 * Returns an array that contains both name and key of the comune selected, plus the associated province.
	 *
	 * @return array
	 */
	private function checkComune($combirth, $checked, $province)
	{
		$result = array();
		$first_found = '';
		if (!count($this->comuniProvince)) {
			$this->comuniProvince = $this->loadComuniProvince();
		}
		if (empty($combirth)) {
			return $result;
		}
		foreach ($this->comuniProvince['comuni'] as $key => $value) {
			if (!isset($value['name'])) {
				continue;
			}
			if ($value['name'] == $combirth) {
				$result['found'] = true;
				$result['combirth'] = $value['name'];
				$result['province'] = $value['province'];
				$result['comval'] = $key;
				$result['similar'] = false;
				break;
			} else if (strpos($value['name'], trim($combirth)) !== false && empty($first_found)) {
				$result['found'] = true;
				$result['combirth'] = $value['name'];
				$first_found = $key;
				$result['similar'] = true;
				$result['province'] = $value['province'];
			}
		}
		if (!$result['found']) {
			$result['combirth'] = '';
		} 

		if ($checked === true && strlen($province) > 0  && $result['found']) {
			$result['province'] = $province;
			if($province == $value['province']) {
				$result['provinceok'] = true;
				$result['province'] = $province;
			} else {
				$result['provinceok'] = false;
			}
		}
		if ($result['similar'] && $result['found']) {
			$result['comval'] = $first_found;
		}

		return $result;
	}

	/**
	 *
	 * Returns the key of the state selected by the user.
	 *
 	 * @return string
	 */
	private function checkCountry($country)
	{
		$found = false;
		$staval = '';
		if (!count($this->nazioni)) {
			$this->nazioni = $this->loadNazioni();
		}
		foreach ($this->nazioni as $key => $value) {
			if (trim($value['three_code']) == trim($country)) {
				$staval = $key;
				$found = true;
				break;
			}
		}
		if ($found !== true) {
			$staval = '';
		}
		return $staval;
	}

	/**
	 *
	 * Sanitizes the "Comune": if comune contains also the province, example PRATO (PO), 
	 * then I set both Comune and Province and I check both of them with the checkComune() function. 
	 *
	 * @return array
	 */
	private function sanitizeComune($combirth)
	{
		$result = array();

		if (strlen($combirth) > 2) {
			if (strpos($combirth, "(") !== false) {
				$comnas = explode("(", $combirth);
				$result['combirth'] = trim($comnas[0]);
				$result['province'] = $comnas[1];
				$result['province'] = str_replace(")", "", $result['province']);
				$result['checked'] = true;
			}
		} else if(strlen($combirth) > 0){
			$result['province'] = trim($combirth); 
			$result['similar'] = true;
		}

		return $result; 
	}

	/**
	 * Helper method to quickly get a pax_data property for the guest.
	 * 
	 * @param 	array 	$pax_data 	the current pax_data stored.
	 * @param 	array 	$guests 	list of total guests per room.
	 * @param 	int 	$guest_ind 	the guest index.
	 * @param 	string 	$key 		the pax_data key to look for.
	 * 
	 * @return 	mixed 				null on failure or value fetched.
	 */
	private function getGuestPaxDataValue($pax_data, $guests, $guest_ind, $key)
	{
		if (!is_array($pax_data) || !count($pax_data) || empty($key)) {
			return null;
		}

		// find room index for this guest number
		$room_num = 0;
		$use_guest_ind = $guest_ind;
		foreach ($guests as $room_index => $room_tot_guests) {
			// find the proper guest index for the room to which this belongs
			if ($use_guest_ind <= $room_tot_guests) {
				// proper room index found for this guest
				$room_num = $room_index;
				break;
			} else {
				// it's probably in a next room
				$use_guest_ind -= $room_tot_guests;
			}
		}

		// check if a value exists for the requested key in the found room and guest indexes
		if (isset($pax_data[$room_num]) && isset($pax_data[$room_num][$use_guest_ind])) {
			if (isset($pax_data[$room_num][$use_guest_ind][$key])) {
				// we've got a value previously stored
				return $pax_data[$room_num][$use_guest_ind][$key];
			}
		}

		// nothing was found
		return null;
	}

	/**
	 * Helper method to determine the exact number for this guest in the room booked.
	 * 
	 * @param 	array 	$guests 	list of total guests per room.
	 * @param 	int 	$guest_ind 	the guest index.
	 * 
	 * @return 	int 				the actual guest room index starting from 1.
	 */
	private function calcGuestRoomIndex($guests, $guest_ind)
	{
		// find room index for this guest number
		$room_num = 0;
		$use_guest_ind = $guest_ind;
		foreach ($guests as $room_index => $room_tot_guests) {
			// find the proper guest index for the room to which this belongs
			if ($use_guest_ind <= $room_tot_guests) {
				// proper room index found for this guest
				$room_num = $room_index;
				break;
			} else {
				// it's probably in a next room
				$use_guest_ind -= $room_tot_guests;
			}
		}

		return $use_guest_ind;
	}
}