Ysurac / FlightAirMap

statistics.php

Spacing +136 added lines, -136 removed lines

@@ -19,7 +19,7 @@ 
 }
 
 if (!isset($filter_name)) $filter_name = '';
-$airline_icao = (string)filter_input(INPUT_GET,'airline',FILTER_SANITIZE_STRING);
+$airline_icao = (string) filter_input(INPUT_GET, 'airline', FILTER_SANITIZE_STRING);
 if ($type == 'aircraft' && $airline_icao == '' && isset($globalFilter)) {
 	if (isset($globalFilter['airline'])) $airline_icao = $globalFilter['airline'][0];
 }
@@ -34,8 +34,8 @@ 
 	$title = _("Statistics");
 }
 
-$year = filter_input(INPUT_GET,'year',FILTER_SANITIZE_NUMBER_INT);
-$month = filter_input(INPUT_GET,'month',FILTER_SANITIZE_NUMBER_INT);
+$year = filter_input(INPUT_GET, 'year', FILTER_SANITIZE_NUMBER_INT);
+$month = filter_input(INPUT_GET, 'month', FILTER_SANITIZE_NUMBER_INT);
 
 require_once('header.php');
 
@@ -62,7 +62,7 @@ 
 			date_default_timezone_set('UTC');
 			$lastupdate = strtotime($last_update[0]['value']);
 			if (isset($globalTimezone) && $globalTimezone != '') date_default_timezone_set($globalTimezone);
-			print '<i>Last update: '.date('Y-m-d G:i:s',$lastupdate).'</i>';
+			print '<i>Last update: '.date('Y-m-d G:i:s', $lastupdate).'</i>';
 		}
 	}
 ?>
@@ -74,31 +74,31 @@ 
 <?php
 	if ($type == 'aircraft') {
 ?>
-        <span><span class="badge"><?php print number_format($Stats->countOverallFlights($airline_icao,$filter_name,$year,$month)); ?></span> <?php echo _("Flights"); ?></span>
-	<!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
-        <span><span class="badge"><?php print number_format($Stats->countOverallArrival($airline_icao,$filter_name,$year,$month)); ?></span> <?php echo _("Arrivals seen"); ?></span>
-        <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+        <span><span class="badge"><?php print number_format($Stats->countOverallFlights($airline_icao, $filter_name, $year, $month)); ?></span> <?php echo _("Flights"); ?></span>
+	<!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
+        <span><span class="badge"><?php print number_format($Stats->countOverallArrival($airline_icao, $filter_name, $year, $month)); ?></span> <?php echo _("Arrivals seen"); ?></span>
+        <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 	<?php
 	    if ((isset($globalUsePilot) && $globalUsePilot) || !isset($globalUsePilot) && ((isset($globalVA) && $globalVA) || (isset($globalIVAO) && $globalIVAO) || (isset($globalVATSIM) && $globalVATSIM) || (isset($globalphpVMS) && $globalphpVMS) || (isset($globalVAM) && $globalVAM))) {
  	?>
-    	    <span><span class="badge"><?php print number_format($Stats->countOverallPilots($airline_icao,$filter_name,$year,$month)); ?></span> <?php echo _("Pilots"); ?></span>
-	    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    	    <span><span class="badge"><?php print number_format($Stats->countOverallPilots($airline_icao, $filter_name, $year, $month)); ?></span> <?php echo _("Pilots"); ?></span>
+	    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
         <?php
     	    }
 	    if ((isset($globalUseOwner) && $globalUseOwner) || (!isset($globalUseOwner) && (!isset($globalVA) || !$globalVA) && (!isset($globalIVAO) || !$globalIVAO) && (!isset($globalVATSIM) || !$globalVATSIM) && (!isset($globalphpVMS) || !$globalphpVMS) && (!isset($globalVAM) || !$globalVAM))) {
     	?>
-    	    <span><span class="badge"><?php print number_format($Stats->countOverallOwners($airline_icao,$filter_name,$year,$month)); ?></span> <?php echo _("Owners"); ?></span>
-	    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    	    <span><span class="badge"><?php print number_format($Stats->countOverallOwners($airline_icao, $filter_name, $year, $month)); ?></span> <?php echo _("Owners"); ?></span>
+	    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
     	<?php
     	    }
     	?>
-        <span><span class="badge"><?php print number_format($Stats->countOverallAircrafts($airline_icao,$filter_name,$year,$month)); ?></span> <?php echo _("Aircrafts types"); ?></span>
-        <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+        <span><span class="badge"><?php print number_format($Stats->countOverallAircrafts($airline_icao, $filter_name, $year, $month)); ?></span> <?php echo _("Aircrafts types"); ?></span>
+        <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
         <?php
     		if ($airline_icao == '') {
     	?>
-        <span><span class="badge"><?php print number_format($Stats->countOverallAirlines($filter_name,$year,$month)); ?></span> <?php echo _("Airlines"); ?></span>
-	<!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+        <span><span class="badge"><?php print number_format($Stats->countOverallAirlines($filter_name, $year, $month)); ?></span> <?php echo _("Airlines"); ?></span>
+	<!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 	<?php
 		}
 	?>
@@ -106,8 +106,8 @@ 
 		if (!(isset($globalVA) && $globalVA) && !(isset($globalIVAO) && $globalIVAO) && !(isset($globalVATSIM) && $globalVATSIM) && !(isset($globalphpVMS) && $globalphpVMS) && !(isset($globalVAM) && $globalVAM)) {
 			if ($airline_icao == '' || $airline_icao == 'all') {
 	?>
-        <span><span class="badge"><?php print number_format($Stats->countOverallMilitaryFlights($filter_name,$year,$month)); ?></span> <?php echo _("Military"); ?></span>
-	<!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+        <span><span class="badge"><?php print number_format($Stats->countOverallMilitaryFlights($filter_name, $year, $month)); ?></span> <?php echo _("Military"); ?></span>
+	<!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 	<?php
 			}
 		}
@@ -115,22 +115,22 @@ 
 <?php
 	} elseif ($type == 'marine') {
 ?>
-	<span><span class="badge"><?php print number_format($Marine->countOverallMarine(array(),$year,$month)); ?></span> <?php echo _("Vessels"); ?></span>
-	<!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
-	<span><span class="badge"><?php print number_format($Marine->countOverallMarineTypes(array(),$year,$month)); ?></span> <?php echo _("Types"); ?></span>
-	<!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+	<span><span class="badge"><?php print number_format($Marine->countOverallMarine(array(), $year, $month)); ?></span> <?php echo _("Vessels"); ?></span>
+	<!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
+	<span><span class="badge"><?php print number_format($Marine->countOverallMarineTypes(array(), $year, $month)); ?></span> <?php echo _("Types"); ?></span>
+	<!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php
 	} elseif ($type == 'tracker') {
 ?>
-	<span><span class="badge"><?php print number_format($Tracker->countOverallTracker(array(),$year,$month)); ?></span> <?php echo _("Trackers"); ?></span>
-	<!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
-	<span><span class="badge"><?php print number_format($Tracker->countOverallTrackerTypes(array(),$year,$month)); ?></span> <?php echo _("Types"); ?></span>
-	<!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+	<span><span class="badge"><?php print number_format($Tracker->countOverallTracker(array(), $year, $month)); ?></span> <?php echo _("Trackers"); ?></span>
+	<!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
+	<span><span class="badge"><?php print number_format($Tracker->countOverallTrackerTypes(array(), $year, $month)); ?></span> <?php echo _("Types"); ?></span>
+	<!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php
 	}
 ?>
     </p>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
     <div class="specific-stats">
 <?php
 	if ($type == 'aircraft') {
@@ -139,12 +139,12 @@ 
             <div class="col-md-6">
                 <h2><?php echo _("Top 10 Most Common Aircraft Type"); ?></h2>
                  <?php
-                  $aircraft_array = $Stats->countAllAircraftTypes(true,$airline_icao,$filter_name,$year,$month);
+                  $aircraft_array = $Stats->countAllAircraftTypes(true, $airline_icao, $filter_name, $year, $month);
 		    if (count($aircraft_array) == 0) print _("No data available");
 		    else {
                     print '<div id="chart1" class="chart" width="100%"></div><script>';
                     $aircraft_data = '';
-                    foreach($aircraft_array as $aircraft_item)
+                    foreach ($aircraft_array as $aircraft_item)
                     {
                         if ($aircraft_item['aircraft_manufacturer'] == 'Not Available') $aircraft_data .= '[" ('.$aircraft_item['aircraft_icao'].')",'.$aircraft_item['aircraft_icao_count'].'],';
                         else $aircraft_data .= '["'.$aircraft_item['aircraft_manufacturer'].' '.$aircraft_item['aircraft_name'].' ('.$aircraft_item['aircraft_icao'].')",'.$aircraft_item['aircraft_icao_count'].'],';
@@ -174,17 +174,17 @@ 
             	    ?>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php
 //    echo $airline_icao;
 		if ($airline_icao == '' || $airline_icao == 'all') {
-			$airline_array = $Stats->countAllAirlines(true,$filter_name,$year,$month);
+			$airline_array = $Stats->countAllAirlines(true, $filter_name, $year, $month);
 			if (count($airline_array) > 0) {
 				print '<div class="col-md-6">';
 				print '<h2>'._("Top 10 Most Common Airline").'</h2>';
 				print '<div id="chart2" class="chart" width="100%"></div><script>';
 				$airline_data = '';
-				foreach($airline_array as $airline_item)
+				foreach ($airline_array as $airline_item)
 				{
 					$airline_data .= '["'.$airline_item['airline_name'].' ('.$airline_item['airline_icao'].')",'.$airline_item['airline_count'].'],';
 				}
@@ -210,7 +210,7 @@ 
 			}
 ?>
         </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php
 		}
 ?>
@@ -224,12 +224,12 @@ 
             <div class="col-md-6">
                 <h2><?php echo _("Top 10 Most Common Vessel Type"); ?></h2>
                  <?php
-                    $marine_array = $Marine->countAllMarineTypes(true,0,'',array(),$year,$month);
+                    $marine_array = $Marine->countAllMarineTypes(true, 0, '', array(), $year, $month);
 		    if (count($marine_array) == 0) print _("No data available");
 		    else {
                     print '<div id="chart1" class="chart" width="100%"></div><script>';
                     $marine_data = '';
-                    foreach($marine_array as $marine_item)
+                    foreach ($marine_array as $marine_item)
                     {
                         $marine_data .= '["'.$marine_item['marine_type'].'",'.$marine_item['marine_type_count'].'],';
                     }
@@ -260,7 +260,7 @@ 
             	    ?>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <!--	</div>-->
 <?php
 	}
@@ -272,12 +272,12 @@ 
             <div class="col-md-6">
                 <h2><?php echo _("Top 10 Most Common Tracker Type"); ?></h2>
                  <?php
-                  $tracker_array = $Tracker->countAllTrackerTypes(true,0,'',array(),$year,$month);
+                  $tracker_array = $Tracker->countAllTrackerTypes(true, 0, '', array(), $year, $month);
 		    if (count($tracker_array) == 0) print _("No data available");
 		    else {
                     print '<div id="chart1" class="chart" width="100%"></div><script>';
                     $tracker_data = '';
-                    foreach($tracker_array as $tracker_item)
+                    foreach ($tracker_array as $tracker_item)
                     {
                         $tracker_data .= '["'.$tracker_item['tracker_type'].'",'.$tracker_item['tracker_type_count'].'],';
                     }
@@ -308,7 +308,7 @@ 
             	    ?>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <!--	</div>-->
 <?php
 	}
@@ -318,7 +318,7 @@ 
 ?>
         <div class="row column">
 <?php
-		$flightover_array = $Stats->countAllFlightOverCountries(false,$airline_icao,$filter_name,$year,$month);
+		$flightover_array = $Stats->countAllFlightOverCountries(false, $airline_icao, $filter_name, $year, $month);
 		//if ((isset($globalVA) && $globalVA) ||(isset($globalIVAO) && $globalIVAO) || (isset($globalVATSIM) && $globalVATSIM) || (isset($globalphpVMS) && $globalphpVMS)) {
 		if ((isset($globalUsePilot) && $globalUsePilot) || !isset($globalUsePilot) && ((isset($globalVA) && $globalVA) || (isset($globalIVAO) && $globalIVAO) || (isset($globalVATSIM) && $globalVATSIM) || (isset($globalphpVMS) && $globalphpVMS) || (isset($globalVAM) && $globalVAM))) {
 			if (empty($flightover_array)) {
@@ -329,12 +329,12 @@ 
 ?>
                 <h2><?php echo _("Top 10 Most Common Pilots"); ?></h2>
 <?php
-			$pilot_array = $Stats->countAllPilots(true,$airline_icao,$filter_name,$year,$month);
+			$pilot_array = $Stats->countAllPilots(true, $airline_icao, $filter_name, $year, $month);
 			if (count($pilot_array) == 0) print _("No data available");
 			else {
 				print '<div id="chart7" class="chart" width="100%"></div><script>';
 				$pilot_data = '';
-				foreach($pilot_array as $pilot_item)
+				foreach ($pilot_array as $pilot_item)
 				{
 					$pilot_data .= '["'.$pilot_item['pilot_name'].' ('.$pilot_item['pilot_id'].')",'.$pilot_item['pilot_count'].'],';
 				}
@@ -356,7 +356,7 @@ 
 ?>
             </div>
         
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php
 		}
 		// else {
@@ -365,12 +365,12 @@ 
             <div class="col-md-6">
                 <h2><?php echo _("Top 10 Most Common Owners"); ?></h2>
 <?php
-			$owner_array = $Stats->countAllOwners(true,$airline_icao,$filter_name,$year,$month);
+			$owner_array = $Stats->countAllOwners(true, $airline_icao, $filter_name, $year, $month);
 			if (count($owner_array) == 0) print _("No data available");
 			else {
 				print '<div id="chart7" class="chart" width="100%"></div><script>';
 				$owner_data = '';
-				foreach($owner_array as $owner_item)
+				foreach ($owner_array as $owner_item)
 				{
 					$owner_data .= '["'.$owner_item['owner_name'].'",'.$owner_item['owner_count'].'],';
 				}
@@ -390,7 +390,7 @@ 
                 </div>
             </div>
         
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php
 		}
 		if (!empty($flightover_array)) {
@@ -404,7 +404,7 @@ 
 				print '<div id="chart10" class="chart" width="100%"></div><script>';
 				print 'var series = [';
 				$flightover_data = '';
-				foreach($flightover_array as $flightover_item)
+				foreach ($flightover_array as $flightover_item)
 				{
 					$flightover_data .= '[ "'.$flightover_item['flight_country_iso3'].'",'.$flightover_item['flight_count'].'],';
 				}
@@ -450,7 +450,7 @@ 
 		}
 ?>
         </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 
     	
         </div>
@@ -470,7 +470,7 @@ 
 			print '<div id="chart10" class="chart" width="100%"></div><script>';
 			print 'var series = [';
 			$flightover_data = '';
-			foreach($flightover_array as $flightover_item)
+			foreach ($flightover_array as $flightover_item)
 			{
 				$flightover_data .= '[ "'.$flightover_item['marine_country_iso3'].'",'.$flightover_item['marine_count'].'],';
 			}
@@ -530,7 +530,7 @@ 
 			print '<div id="chart10" class="chart" width="100%"></div><script>';
 			print 'var series = [';
 			$flightover_data = '';
-			foreach($flightover_array as $flightover_item)
+			foreach ($flightover_array as $flightover_item)
 			{
 				$flightover_data .= '[ "'.$flightover_item['flight_country_iso3'].'",'.$flightover_item['flight_count'].'],';
 			}
@@ -583,14 +583,14 @@ 
         <div class="row column">
             <div class="col-md-6">
 <?php
-		$airport_airport_array = $Stats->countAllDepartureAirports(true,$airline_icao,$filter_name,$year,$month);
+		$airport_airport_array = $Stats->countAllDepartureAirports(true, $airline_icao, $filter_name, $year, $month);
 		if (count($airport_airport_array) > 0) {
 			print '<h2>'._("Top 10 Most Common Departure Airports").'</h2>';
 			print '<div id="chart3" class="chart" width="100%"></div><script>';
 			print "\n";
 			print 'var series = [';
 			$airport_data = '';
-			foreach($airport_airport_array as $airport_item)
+			foreach ($airport_airport_array as $airport_item)
 			{
 				$airport_data .= '[ "'.$airport_item['airport_departure_icao_count'].'", "'.$airport_item['airport_departure_icao'].'",'.$airport_item['airport_departure_latitude'].','.$airport_item['airport_departure_longitude'].'],';
 			}
@@ -641,18 +641,18 @@ 
 		}
 ?>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 
             <div class="col-md-6">
 <?php
-		$airport_airport_array2 = $Stats->countAllArrivalAirports(true,$airline_icao,$filter_name,$year,$month);
+		$airport_airport_array2 = $Stats->countAllArrivalAirports(true, $airline_icao, $filter_name, $year, $month);
 		if (count($airport_airport_array2) > 0) {
 			print '<h2>'._("Top 10 Most Common Arrival Airports").'</h2>';
 			print '<div id="chart4" class="chart" width="100%"></div><script>';
 			print "\n";
 			print 'var series = [';
 			$airport_data = '';
-			foreach($airport_airport_array2 as $airport_item)
+			foreach ($airport_airport_array2 as $airport_item)
 			{
 				$airport_data .= '[ "'.$airport_item['airport_arrival_icao_count'].'", "'.$airport_item['airport_arrival_icao'].'",'.$airport_item['airport_arrival_latitude'].','.$airport_item['airport_arrival_longitude'].'],';
 			}
@@ -704,7 +704,7 @@ 
 ?>
             </div>
         </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php 
 	}
 ?>
@@ -718,19 +718,19 @@ 
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Months of the last 12 Months"); ?></h2>
 <?php
-			$year_array = $Stats->countAllMonthsLastYear(true,$airline_icao,$filter_name);
+			$year_array = $Stats->countAllMonthsLastYear(true, $airline_icao, $filter_name);
 			if (count($year_array) == 0) print _("No data available");
 			else {
 				print '<div id="chart8" class="chart" width="100%"></div><script>';
 				$year_data = '';
 				$year_cnt = '';
-				foreach($year_array as $year_item)
+				foreach ($year_array as $year_item)
 				{
 					$year_data .= '"'.$year_item['year_name'].'-'.$year_item['month_name'].'-01'.'",';
 					$year_cnt .= $year_item['date_count'].',';
 				}
 				$year_data = "['x',".substr($year_data, 0, -1)."]";
-				$year_cnt = "['flights',".substr($year_cnt,0,-1)."]";
+				$year_cnt = "['flights',".substr($year_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart8",
 				    data: { x: "x",
@@ -743,23 +743,23 @@ 
                     <a href="<?php print $globalURL; ?>/statistics/year<?php if (isset($airline_icao) && $airline_icao != '' && $airline_icao != 'all') echo '/'.$airline_icao; ?>" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Day in the last Month"); ?></h2>
 <?php
-			$month_array = $Stats->countAllDatesLastMonth($airline_icao,$filter_name);
+			$month_array = $Stats->countAllDatesLastMonth($airline_icao, $filter_name);
 			if (count($month_array) == 0) print _("No data available");
 			else {
 				print '<div id="chart9" class="chart" width="100%"></div><script>';
 				$month_data = '';
 				$month_cnt = '';
-				foreach($month_array as $month_item)
+				foreach ($month_array as $month_item)
 				{
 					$month_data .= '"'.$month_item['date_name'].'",';
 					$month_cnt .= $month_item['date_count'].',';
 				}
 				$month_data = "['x',".substr($month_data, 0, -1)."]";
-				$month_cnt = "['flights',".substr($month_cnt,0,-1)."]";
+				$month_cnt = "['flights',".substr($month_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart9",
 				    data: { x: "x",
@@ -772,24 +772,24 @@ 
                     <a href="<?php print $globalURL; ?>/statistics/month<?php if (isset($airline_icao) && $airline_icao != '' && $airline_icao != 'all') echo '/'.$airline_icao; ?>" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Day in the last 7 Days"); ?></h2>
 <?php
-			$date_array = $Stats->countAllDatesLast7Days($airline_icao,$filter_name);
+			$date_array = $Stats->countAllDatesLast7Days($airline_icao, $filter_name);
 			if (empty($date_array)) print _("No data available");
 			else {
 				print '<div id="chart5" class="chart" width="100%"></div><script>';
 				$date_data = '';
 				$date_cnt = '';
-				foreach($date_array as $date_item)
+				foreach ($date_array as $date_item)
 				{
 					$date_data .= '"'.$date_item['date_name'].'",';
 					$date_cnt .= $date_item['date_count'].',';
 				}
 				$date_data = "['x',".substr($date_data, 0, -1)."]";
-				$date_cnt = "['flights',".substr($date_cnt,0,-1)."]";
+				$date_cnt = "['flights',".substr($date_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart5",
 				    data: { x: "x",
@@ -802,23 +802,23 @@ 
                     <a href="<?php print $globalURL; ?>/statistics/date<?php if (isset($airline_icao) && $airline_icao != '' && $airline_icao != 'all') echo '/'.$airline_icao; ?>" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Time of the Day"); ?></h2>
 <?php
-			$hour_array = $Stats->countAllHours('hour',true,$airline_icao,$filter_name);
+			$hour_array = $Stats->countAllHours('hour', true, $airline_icao, $filter_name);
 			if (empty($hour_array)) print _("No data available");
 			else {
 				print '<div id="chart6" class="chart" width="100%"></div><script>';
 				$hour_data = '';
 				$hour_cnt = '';
-				foreach($hour_array as $hour_item)
+				foreach ($hour_array as $hour_item)
 				{
 					$hour_data .= '"'.$hour_item['hour_name'].':00",';
 					$hour_cnt .= $hour_item['hour_count'].',';
 				}
 				$hour_data = "[".substr($hour_data, 0, -1)."]";
-				$hour_cnt = "['flights',".substr($hour_cnt,0,-1)."]";
+				$hour_cnt = "['flights',".substr($hour_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart6",
 				    data: {
@@ -831,7 +831,7 @@ 
                     <a href="<?php print $globalURL; ?>/statistics/time<?php if (isset($airline_icao) && $airline_icao != '' && $airline_icao != 'all') echo '/'.$airline_icao; ?>" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
         </div>
 <?php
 		}
@@ -849,19 +849,19 @@ 
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Months of the last 12 Months"); ?></h2>
 <?php
-			$year_array = $Marine->countAllMonthsLastYear(true,$airline_icao,$filter_name);
+			$year_array = $Marine->countAllMonthsLastYear(true, $airline_icao, $filter_name);
 			if (count($year_array) == 0) print _("No data available");
 			else {
 				print '<div id="chart8" class="chart" width="100%"></div><script>';
 				$year_data = '';
 				$year_cnt = '';
-				foreach($year_array as $year_item)
+				foreach ($year_array as $year_item)
 				{
 					$year_data .= '"'.$year_item['year_name'].'-'.$year_item['month_name'].'-01'.'",';
 					$year_cnt .= $year_item['date_count'].',';
 				}
 				$year_data = "['x',".substr($year_data, 0, -1)."]";
-				$year_cnt = "['vessels',".substr($year_cnt,0,-1)."]";
+				$year_cnt = "['vessels',".substr($year_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart8",
 				    data: { x: "x",
@@ -875,23 +875,23 @@ 
                 </div>
             </div>
             
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Day in the last Month"); ?></h2>
 <?php
-			$month_array = $Marine->countAllDatesLastMonth($airline_icao,$filter_name);
+			$month_array = $Marine->countAllDatesLastMonth($airline_icao, $filter_name);
 			if (count($month_array) == 0) print _("No data available");
 			else {
 				print '<div id="chart9" class="chart" width="100%"></div><script>';
 				$month_data = '';
 				$month_cnt = '';
-				foreach($month_array as $month_item)
+				foreach ($month_array as $month_item)
 				{
 					$month_data .= '"'.$month_item['date_name'].'",';
 					$month_cnt .= $month_item['date_count'].',';
 				}
 				$month_data = "['x',".substr($month_data, 0, -1)."]";
-				$month_cnt = "['vessels',".substr($month_cnt,0,-1)."]";
+				$month_cnt = "['vessels',".substr($month_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart9",
 				    data: { x: "x",
@@ -904,24 +904,24 @@ 
                     <a href="<?php print $globalURL; ?>/marine/statistics/month" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Day in the last 7 Days"); ?></h2>
 <?php
-			$date_array = $Marine->countAllDatesLast7Days($airline_icao,$filter_name);
+			$date_array = $Marine->countAllDatesLast7Days($airline_icao, $filter_name);
 			if (empty($date_array)) print _("No data available");
 			else {
 				print '<div id="chart5" class="chart" width="100%"></div><script>';
 				$date_data = '';
 				$date_cnt = '';
-				foreach($date_array as $date_item)
+				foreach ($date_array as $date_item)
 				{
 					$date_data .= '"'.$date_item['date_name'].'",';
 					$date_cnt .= $date_item['date_count'].',';
 				}
 				$date_data = "['x',".substr($date_data, 0, -1)."]";
-				$date_cnt = "['vessels',".substr($date_cnt,0,-1)."]";
+				$date_cnt = "['vessels',".substr($date_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart5",
 				    data: { x: "x",
@@ -934,23 +934,23 @@ 
                     <a href="<?php print $globalURL; ?>/marine/statistics/date" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Time of the Day"); ?></h2>
 <?php
-			$hour_array = $Marine->countAllHours('hour',true,$airline_icao,$filter_name);
+			$hour_array = $Marine->countAllHours('hour', true, $airline_icao, $filter_name);
 			if (empty($hour_array)) print _("No data available");
 			else {
 				print '<div id="chart6" class="chart" width="100%"></div><script>';
 				$hour_data = '';
 				$hour_cnt = '';
-				foreach($hour_array as $hour_item)
+				foreach ($hour_array as $hour_item)
 				{
 					$hour_data .= '"'.$hour_item['hour_name'].':00",';
 					$hour_cnt .= $hour_item['hour_count'].',';
 				}
 				$hour_data = "[".substr($hour_data, 0, -1)."]";
-				$hour_cnt = "['vessels',".substr($hour_cnt,0,-1)."]";
+				$hour_cnt = "['vessels',".substr($hour_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart6",
 				    data: {
@@ -963,7 +963,7 @@ 
                     <a href="<?php print $globalURL; ?>/marine/statistics/time" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
         </div>
 <?php
 		}
@@ -987,13 +987,13 @@ 
 				print '<div id="chart8" class="chart" width="100%"></div><script>';
 				$year_data = '';
 				$year_cnt = '';
-				foreach($year_array as $year_item)
+				foreach ($year_array as $year_item)
 				{
 					$year_data .= '"'.$year_item['year_name'].'-'.$year_item['month_name'].'-01'.'",';
 					$year_cnt .= $year_item['date_count'].',';
 				}
 				$year_data = "['x',".substr($year_data, 0, -1)."]";
-				$year_cnt = "['trackers',".substr($year_cnt,0,-1)."]";
+				$year_cnt = "['trackers',".substr($year_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart8",
 				    data: { x: "x",
@@ -1007,7 +1007,7 @@ 
                 </div>
             </div>
             
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Day in the last Month"); ?></h2>
 <?php
@@ -1017,13 +1017,13 @@ 
 				print '<div id="chart9" class="chart" width="100%"></div><script>';
 				$month_data = '';
 				$month_cnt = '';
-				foreach($month_array as $month_item)
+				foreach ($month_array as $month_item)
 				{
 					$month_data .= '"'.$month_item['date_name'].'",';
 					$month_cnt .= $month_item['date_count'].',';
 				}
 				$month_data = "['x',".substr($month_data, 0, -1)."]";
-				$month_cnt = "['trackers',".substr($month_cnt,0,-1)."]";
+				$month_cnt = "['trackers',".substr($month_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart9",
 				    data: { x: "x",
@@ -1036,7 +1036,7 @@ 
                     <a href="<?php print $globalURL; ?>/tracker/statistics/month" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Day in the last 7 Days"); ?></h2>
@@ -1047,13 +1047,13 @@ 
 				print '<div id="chart5" class="chart" width="100%"></div><script>';
 				$date_data = '';
 				$date_cnt = '';
-				foreach($date_array as $date_item)
+				foreach ($date_array as $date_item)
 				{
 					$date_data .= '"'.$date_item['date_name'].'",';
 					$date_cnt .= $date_item['date_count'].',';
 				}
 				$date_data = "['x',".substr($date_data, 0, -1)."]";
-				$date_cnt = "['trackers',".substr($date_cnt,0,-1)."]";
+				$date_cnt = "['trackers',".substr($date_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart5",
 				    data: { x: "x",
@@ -1066,23 +1066,23 @@ 
                     <a href="<?php print $globalURL; ?>/marine/statistics/date" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
             <div class="col-md-6">
                 <h2><?php echo _("Busiest Time of the Day"); ?></h2>
 <?php
-			$hour_array = $Tracker->countAllHours('hour',true);
+			$hour_array = $Tracker->countAllHours('hour', true);
 			if (empty($hour_array)) print _("No data available");
 			else {
 				print '<div id="chart6" class="chart" width="100%"></div><script>';
 				$hour_data = '';
 				$hour_cnt = '';
-				foreach($hour_array as $hour_item)
+				foreach ($hour_array as $hour_item)
 				{
 					$hour_data .= '"'.$hour_item['hour_name'].':00",';
 					$hour_cnt .= $hour_item['hour_count'].',';
 				}
 				$hour_data = "[".substr($hour_data, 0, -1)."]";
-				$hour_cnt = "['trackers',".substr($hour_cnt,0,-1)."]";
+				$hour_cnt = "['trackers',".substr($hour_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart6",
 				    data: {
@@ -1095,7 +1095,7 @@ 
                     <a href="<?php print $globalURL; ?>/tracker/statistics/time" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
         </div>
 <?php
 		}
@@ -1119,13 +1119,13 @@ 
 				print '<div id="chart32" class="chart" width="100%"></div><script>';
 				$year_data = '';
 				$year_cnt = '';
-				foreach($year_array as $year_item)
+				foreach ($year_array as $year_item)
 				{
 					$year_data .= '"'.$year_item['year'].'-01-01",';
 					$year_cnt .= $year_item['count'].',';
 				}
 				$year_data = "['x',".substr($year_data, 0, -1)."]";
-				$year_cnt = "['flights',".substr($year_cnt,0,-1)."]";
+				$year_cnt = "['flights',".substr($year_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart32",
 				    data: { x: "x",
@@ -1138,7 +1138,7 @@ 
                     <a href="<?php print $globalURL; ?>/statistics/fatalities/year" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 
         <div class="row column">
             <div class="col-md-6">
@@ -1150,13 +1150,13 @@ 
 				print '<div id="chart33" class="chart" width="100%"></div><script>';
 				$year_data = '';
 				$year_cnt = '';
-				foreach($year_array as $year_item)
+				foreach ($year_array as $year_item)
 				{
 					$year_data .= '"'.$year_item['year'].'-'.$year_item['month'].'-01",';
 					$year_cnt .= $year_item['count'].',';
 				}
 				$year_data = "['x',".substr($year_data, 0, -1)."]";
-				$year_cnt = "['flights',".substr($year_cnt,0,-1)."]";
+				$year_cnt = "['flights',".substr($year_cnt, 0, -1)."]";
 				print 'c3.generate({
 				    bindto: "#chart33",
 				    data: { x: "x",
@@ -1169,7 +1169,7 @@ 
                     <a href="<?php print $globalURL; ?>/statistics/fatalities/month" class="btn btn-default btn" role="button"><?php echo _("See full statistic"); ?>&raquo;</a>
                 </div>
             </div>
-    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <br/>
 <?php
 		}
@@ -1185,19 +1185,19 @@ 
 			//$polar = $Stats->getStatsSource(date('Y-m-d'),'polar');
 			if ($year == '' && $month == '') {
 				if ($type == 'aircraft') {
-					$polar = $Stats->getStatsSource('polar',date('Y'),date('m'),date('d'));
+					$polar = $Stats->getStatsSource('polar', date('Y'), date('m'), date('d'));
 				} elseif ($type == 'marine') {
-					$polar = $Stats->getStatsSource('polar_marine',date('Y'),date('m'),date('d'));
+					$polar = $Stats->getStatsSource('polar_marine', date('Y'), date('m'), date('d'));
 				} elseif ($type == 'tracker') {
-					$polar = $Stats->getStatsSource('polar_tracker',date('Y'),date('m'),date('d'));
+					$polar = $Stats->getStatsSource('polar_tracker', date('Y'), date('m'), date('d'));
 				}
 			} else {
 				if ($type == 'aircraft') {
-					$polar = $Stats->getStatsSource('polar',$year,$month);
+					$polar = $Stats->getStatsSource('polar', $year, $month);
 				} elseif ($type == 'marine') {
-					$polar = $Stats->getStatsSource('polar_marine',$year,$month);
+					$polar = $Stats->getStatsSource('polar_marine', $year, $month);
 				} elseif ($type == 'tracker') {
-					$polar = $Stats->getStatsSource('polar_tracker',$year,$month);
+					$polar = $Stats->getStatsSource('polar_tracker', $year, $month);
 				}
 			}
 			if (!empty($polar)) {
@@ -1206,7 +1206,7 @@ 
 					unset($polar_data);
 					$Spotter = new Spotter();
 					$data = json_decode($eachpolar['source_data']);
-					foreach($data as $value => $key) {
+					foreach ($data as $value => $key) {
 						$direction = $Spotter->parseDirection(($value*22.5));
 						$distance = $key;
 						$unit = 'km';
@@ -1226,7 +1226,7 @@ 
 ?>
             <div class="col-md-6">
                 <h4><?php print $eachpolar['source_name']; ?></h4>
-        	<div id="polar-<?php print str_replace(' ','_',strtolower($eachpolar['source_name'])); ?>" class="chart" width="100%"></div>
+        	<div id="polar-<?php print str_replace(' ', '_', strtolower($eachpolar['source_name'])); ?>" class="chart" width="100%"></div>
         	<script>
         	    (function() {
         	    var margin = {top: 100, right: 100, bottom: 100, left: 100},
@@ -1250,7 +1250,7 @@ 
 		      color: color,
 		      unit: '<?php echo $unit; ?>'
 		    };
-		    RadarChart("#polar-<?php print str_replace(' ','_',strtolower($eachpolar['source_name'])); ?>", data, radarChartOptions);
+		    RadarChart("#polar-<?php print str_replace(' ', '_', strtolower($eachpolar['source_name'])); ?>", data, radarChartOptions);
 		    })();
 		</script>
             </div>
@@ -1265,19 +1265,19 @@ 
 			//$msg = $Stats->getStatsSource(date('Y-m-d'),'msg');
 			if ($year == '' && $month == '') {
 				if ($type == 'aircraft') {
-					$msg = $Stats->getStatsSource('msg',date('Y'),date('m'),date('d'));
+					$msg = $Stats->getStatsSource('msg', date('Y'), date('m'), date('d'));
 				} elseif ($type == 'marine') {
-					$msg = $Stats->getStatsSource('msg_marine',date('Y'),date('m'),date('d'));
+					$msg = $Stats->getStatsSource('msg_marine', date('Y'), date('m'), date('d'));
 				} elseif ($type == 'tracker') {
-					$msg = $Stats->getStatsSource('msg_tracker',date('Y'),date('m'),date('d'));
+					$msg = $Stats->getStatsSource('msg_tracker', date('Y'), date('m'), date('d'));
 				}
 			} else {
 				if ($type == 'aircraft') {
-					$msg = $Stats->getStatsSource('msg',$year,$month);
+					$msg = $Stats->getStatsSource('msg', $year, $month);
 				} elseif ($type == 'marine') {
-					$msg = $Stats->getStatsSource('msg_marine',$year,$month);
+					$msg = $Stats->getStatsSource('msg_marine', $year, $month);
 				} elseif ($type == 'tracker') {
-					$msg = $Stats->getStatsSource('msg_tracker',$year,$month);
+					$msg = $Stats->getStatsSource('msg_tracker', $year, $month);
 				}
 			}
 			if (!empty($msg)) {
@@ -1285,13 +1285,13 @@ 
 				foreach ($msg as $eachmsg) {
 					//$eachmsg = $msg[0];
 					$data = $eachmsg['source_data'];
-					if ($data > 500) $max = (round(($data+100)/100))*100;
+					if ($data > 500) $max = (round(($data + 100)/100))*100;
 					else $max = 500;
 ?>
-        	<div id="msg-<?php print str_replace(' ','_',strtolower($eachmsg['source_name'])); ?>" class="col-md-4"></div>
+        	<div id="msg-<?php print str_replace(' ', '_', strtolower($eachmsg['source_name'])); ?>" class="col-md-4"></div>
         	<script>
 		      var g = new JustGage({
-			    id: "msg-<?php print str_replace(' ','_',strtolower($eachmsg['source_name'])); ?>",
+			    id: "msg-<?php print str_replace(' ', '_', strtolower($eachmsg['source_name'])); ?>",
 			    value: <?php echo $data; ?>,
 			    min: 0,
 			    max: <?php print $max; ?>,
@@ -1313,19 +1313,19 @@ 
 		//$hist = $Stats->getStatsSource(date('Y-m-d'),'hist');
 			if ($year == '' && $month == '') {
 				if ($type == 'aircraft') {
-					$hist = $Stats->getStatsSource('hist',date('Y'),date('m'),date('d'));
+					$hist = $Stats->getStatsSource('hist', date('Y'), date('m'), date('d'));
 				} elseif ($type == 'marine') {
-					$hist = $Stats->getStatsSource('hist_marine',date('Y'),date('m'),date('d'));
+					$hist = $Stats->getStatsSource('hist_marine', date('Y'), date('m'), date('d'));
 				} elseif ($type == 'tracker') {
-					$hist = $Stats->getStatsSource('hist_tracker',date('Y'),date('m'),date('d'));
+					$hist = $Stats->getStatsSource('hist_tracker', date('Y'), date('m'), date('d'));
 				}
 			} else {
 				if ($type == 'aircraft') {
-					$hist = $Stats->getStatsSource('hist',$year,$month);
+					$hist = $Stats->getStatsSource('hist', $year, $month);
 				} elseif ($type == 'marine') {
-					$hist = $Stats->getStatsSource('hist_marine',$year,$month);
+					$hist = $Stats->getStatsSource('hist_marine', $year, $month);
 				} elseif ($type == 'tracker') {
-					$hist = $Stats->getStatsSource('hist_tracker',$year,$month);
+					$hist = $Stats->getStatsSource('hist_tracker', $year, $month);
 				}
 			}
 			foreach ($hist as $hists) {
@@ -1335,7 +1335,7 @@ 
 				$source = $hists['source_name'];
 				$hist_array = json_decode($hists['source_data']);
 				$unit = 'km';
-				foreach($hist_array as $distance => $nb)
+				foreach ($hist_array as $distance => $nb)
 				{
 					if ((!isset($_COOKIE['unitdistance']) && isset($globalUnitDistance) && $globalUnitDistance == 'nm') || (isset($_COOKIE['unitdistance']) && $_COOKIE['unitdistance'] == 'nm')) {
 						$distance = round($distance*0.539957);
@@ -1356,18 +1356,18 @@ 
 				$nb_data = "['flights',".substr($nb_data, 0, -1)."]";
 ?>
             <div class="col-md-6">
-                <h2><?php echo sprintf(_("Distance for %s"),$source); ?></h2>
+                <h2><?php echo sprintf(_("Distance for %s"), $source); ?></h2>
 <?php
-				print '<div id="charthist-'.str_replace(' ','_',strtolower($source)).'" class="chart" width="100%"></div><script>';
+				print '<div id="charthist-'.str_replace(' ', '_', strtolower($source)).'" class="chart" width="100%"></div><script>';
 				print 'c3.generate({
-				    bindto: "#charthist-'.str_replace(' ','_',strtolower($source)).'",
+				    bindto: "#charthist-'.str_replace(' ', '_', strtolower($source)).'",
 				    data: { x: "x",
 				    columns: ['.$distance_data.','.$nb_data.'], types: { flights: "area"}, colors: { flights: "#1a3151"}},
 				    axis: { x: {label : { text: "Distance in '.$unit.'", position: "outer-right"}}, y: { label: "# of Flights"}},legend: { show: false }});';
 				print '</script>';
 ?>
     	    </div>
-	    <!-- <?php print 'Time elapsed : '.(microtime(true)-$beginpage).'s' ?> -->
+	    <!-- <?php print 'Time elapsed : '.(microtime(true) - $beginpage).'s' ?> -->
 <?php
 			}
 ?>