mmainstreet / jodel-web

php/jodel-web.php

Spacing +38 added lines, -38 removed lines

@@ -21,11 +21,11 @@ 
 function isDeviceUidInDatabase($deviceUid)
 {
 	$db = new DatabaseConnect();  
-	$result = $db->query("SELECT * FROM accounts WHERE device_uid='" . $deviceUid  . "'");
+	$result = $db->query("SELECT * FROM accounts WHERE device_uid='" . $deviceUid . "'");
 	
 	$access_token;
 
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 		return TRUE;
 	}
@@ -42,7 +42,7 @@ 
 	
 	$access_token;
 
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 			// output data of each row
 			while($row = $result->fetch_assoc()) {
@@ -59,7 +59,7 @@ 
 
 	if($expiration_date <= time()) {
 		$accountCreator = new CreateUser();
-		$accountCreator->setAccessToken($access_token);//$accountData->getAccessToken());
+		$accountCreator->setAccessToken($access_token); //$accountData->getAccessToken());
 		$accountCreator->setDeviceUid($deviceUid);
 		$accountCreator->setLocation($location);
 		$data = $accountCreator->execute();
@@ -74,7 +74,7 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === false) {
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -87,7 +87,7 @@ 
 	$db = new DatabaseConnect();  
 	$result = $db->query("SELECT * FROM accounts WHERE access_token='" . $accessToken . "'");
 	
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 			// output data of each row
 			while($row = $result->fetch_assoc()) {
@@ -104,7 +104,7 @@ 
 
 	if($expiration_date <= time()) {
 		$accountCreator = new CreateUser();
-		$accountCreator->setAccessToken($access_token);//$accountData->getAccessToken());
+		$accountCreator->setAccessToken($access_token); //$accountData->getAccessToken());
 		$accountCreator->setDeviceUid($deviceUid);
 		$accountCreator->setLocation($location);
 		$data = $accountCreator->execute();
@@ -119,7 +119,7 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === false) {
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -134,7 +134,7 @@ 
 
 	$access_token;
 
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 			// output data of each row
 			while($row = $result->fetch_assoc()) {
@@ -166,7 +166,7 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === false) {
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -177,11 +177,11 @@ 
 function getLocationByAccessToken($accessToken)
 {
 	$db = new DatabaseConnect();
-	$result = $db->query("SELECT * FROM accounts WHERE access_token='" . $accessToken  . "'");
+	$result = $db->query("SELECT * FROM accounts WHERE access_token='" . $accessToken . "'");
 	
 	$location = new Location();
 	
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 		// output data of each row
 		while($row = $result->fetch_assoc())
@@ -202,11 +202,11 @@ 
 function getLocationByDeviceUid($deviceUid)
 {
 	$db = new DatabaseConnect();
-	$result = $db->query("SELECT * FROM accounts WHERE device_uid='" . $deviceUid  . "'");
+	$result = $db->query("SELECT * FROM accounts WHERE device_uid='" . $deviceUid . "'");
 	
 	$location = new Location();
 	
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 		// output data of each row
 		while($row = $result->fetch_assoc())
@@ -227,11 +227,11 @@ 
 function getDeviceUidByAccessToken($accesstoken)
 {
 	$db = new DatabaseConnect();
-	$result = $db->query("SELECT device_uid FROM accounts WHERE access_token='" . $accesstoken  . "'");
+	$result = $db->query("SELECT device_uid FROM accounts WHERE access_token='" . $accesstoken . "'");
 	
 	$deviceUid;
 	
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 		// output data of each row
 		while($row = $result->fetch_assoc())
@@ -250,11 +250,11 @@ 
 function getAccessTokenByDeviceUid($deviceUid)
 {
 	$db = new DatabaseConnect();
-	$result = $db->query("SELECT * FROM accounts WHERE device_uid='" . $deviceUid  . "'");
+	$result = $db->query("SELECT * FROM accounts WHERE device_uid='" . $deviceUid . "'");
 	
 	$accessToken;
 	
-	if ($result->num_rows > 0)
+	if($result->num_rows > 0)
 	{
 		// output data of each row
 		while($row = $result->fetch_assoc())
@@ -286,7 +286,7 @@ 
 	$result = $db->query("INSERT INTO votes (device_uid, postId)
 					VALUES ('" . $device_uid . "','" . $postId . "') ");
 	
-	if($result === false){
+	if($result === false) {
 			$error = db_error();
 			echo $error;
 			echo "Adding Vote failed: (" . $result->errno . ") " . $result->error;
@@ -315,11 +315,11 @@ 
 	$result = $db->query("INSERT INTO accounts (access_token, refresh_token, token_type,
 					expires_in, expiration_date, distinct_id, device_uid, name, lat, lng)
 					VALUES ('" . $access_token . "','" . $refresh_token . "','" . $token_type .
-					"','" .  $expires_in . "','" . $expiration_date . "','" . $distinct_id .
+					"','" . $expires_in . "','" . $expiration_date . "','" . $distinct_id .
 					"','" . $device_uid . "','" . $name . "','" . $lat . "','" . $lng . "') ");
 
 	$success = TRUE;
-	if($result === false){
+	if($result === false) {
 			$error = db_error();
 			echo $error;
 			echo "Adding account failed: (" . $result->errno . ") " . $result->error;
@@ -365,7 +365,7 @@ 
 {
 	preg_match('/bot|spider|google|twitter/i', $_SERVER['HTTP_USER_AGENT'], $matches);
 
-    return (isset($matches[0])) ? true : false;
+    return (isset($matches[0]))?true : false;
 }
 
 function botDeviceUidIsSet($config)
@@ -396,25 +396,25 @@ 
 	$timediff_inDays = (string)$timediff->format('%d');
 	$timediff_inMonth = (string)$timediff->format('%m');
 
-	if($timediff_inMonth!=0)
+	if($timediff_inMonth != 0)
 	{
 			$timediff = $timediff_inMonth . "m";
 	}
 	else
 	{
-		if($timediff_inDays!=0)
+		if($timediff_inDays != 0)
 		{
 			$timediff = $timediff_inDays . "d";
 		}
 		else
 		{
-			if($timediff_inHours!=0)
+			if($timediff_inHours != 0)
 			{
 				$timediff = $timediff_inHours . "h";
 			}
 			else
 			{
-				if($timediff_inMinutes!=0)
+				if($timediff_inMinutes != 0)
 				{
 					$timediff = $timediff_inMinutes . "m";
 				}
@@ -428,7 +428,7 @@ 
 
 
 	?>
-	<article id ="postId-<?php echo $post["post_id"]; ?>" class="jodel" style="background-color: #<?php echo $post["color"];?>;">
+	<article id ="postId-<?php echo $post["post_id"]; ?>" class="jodel" style="background-color: #<?php echo $post["color"]; ?>;">
 		<content>
 			<?php 
 			if(isset($post["image_url"])) {
@@ -443,24 +443,24 @@ 
 			<?php
 				if($isDetailedView)
 				{?>
-					<a href="index.php?vote=up&getPostDetails=true&postID=<?php echo $post['post_id'];?>&postID_parent=<?php echo htmlspecialchars($_GET['postID']);?>">
+					<a href="index.php?vote=up&getPostDetails=true&postID=<?php echo $post['post_id']; ?>&postID_parent=<?php echo htmlspecialchars($_GET['postID']); ?>">
 		  <?php }
 				else
 				{?>
-					<a href="index.php?vote=up&postID=<?php echo $post['post_id'];?>">
+					<a href="index.php?vote=up&postID=<?php echo $post['post_id']; ?>">
 		  <?php } ?>
 						<i class="fa fa-angle-up fa-3x"></i>
 					</a>	
 						<br />
-					<?php echo $post["vote_count"];?><br />
+					<?php echo $post["vote_count"]; ?><br />
 			<?php
 				if($isDetailedView)
 				{?>
-					<a href="index.php?vote=down&getPostDetails=true&postID=<?php echo $post['post_id'];?>&postID_parent=<?php echo htmlspecialchars($_GET['postID']);?>">
+					<a href="index.php?vote=down&getPostDetails=true&postID=<?php echo $post['post_id']; ?>&postID_parent=<?php echo htmlspecialchars($_GET['postID']); ?>">
 		  <?php }
 				else
 				{?>
-					<a href="index.php?vote=down&postID=<?php echo $post['post_id'];?>">
+					<a href="index.php?vote=down&postID=<?php echo $post['post_id']; ?>">
 		  <?php } ?>
 						<i class="fa fa-angle-down fa-3x"></i>
 					</a>
@@ -472,14 +472,14 @@ 
 					<td class="time">
 						<span class="tip" data-tooltip="Time">
 							<i class="fa fa-clock-o"></i>
-							<?php echo $timediff;?>
-							<span class="tiptext"><?php echo $d->format('Y-m-d H:i:s');?></span>
+							<?php echo $timediff; ?>
+							<span class="tiptext"><?php echo $d->format('Y-m-d H:i:s'); ?></span>
 						</span> 
 					</td>
 					<td class="comments">
 						<?php if(!$isDetailedView) {?>
 						<span data-tooltip="Comments">
-							<a href="index.php?getPostDetails=true&view=<?php echo $view;?>&postID=<?php echo $post["post_id"];?>">
+							<a href="index.php?getPostDetails=true&view=<?php echo $view; ?>&postID=<?php echo $post["post_id"]; ?>">
 								<i class="fa fa-commenting-o"></i>
 								<?php if(array_key_exists("child_count", $post)) {
 											echo $post["child_count"];
@@ -508,7 +508,7 @@ 
 									{
 							  			?>
 							  			<span data-tooltip="Author">
-											<i class="fa fa-user-o"></i> #<?php echo $post["user_handle"];?> |
+											<i class="fa fa-user-o"></i> #<?php echo $post["user_handle"]; ?> |
 										</span>
 										<?php
 									}
@@ -518,8 +518,8 @@ 
 
 						<span class="tip" data-tooltip="Distance">
 							<i class="fa fa-map-marker"></i>
-							<?php echo $post['distance'];?> km
-							<span class="tiptext"><?php echo $post['location']['name'];?></span>
+							<?php echo $post['distance']; ?> km
+							<span class="tiptext"><?php echo $post['location']['name']; ?></span>
 						</span>
 					</td>
 				</tr>

Braces +52 added lines, -26 removed lines

@@ -45,7 +45,8 @@ 
 	if ($result->num_rows > 0)
 	{
 			// output data of each row
-			while($row = $result->fetch_assoc()) {
+			while($row = $result->fetch_assoc())
+			{
 					//$access_token = $row["access_token"];
 					$expiration_date = $row["expiration_date"];
 					$deviceUid = $row["device_uid"];
@@ -57,7 +58,8 @@ 
 			echo '0 results';
 	}
 
-	if($expiration_date <= time()) {
+	if($expiration_date <= time())
+	{
 		$accountCreator = new CreateUser();
 		$accountCreator->setAccessToken($access_token);//$accountData->getAccessToken());
 		$accountCreator->setDeviceUid($deviceUid);
@@ -74,7 +76,8 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === false)
+		{
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -90,7 +93,8 @@ 
 	if ($result->num_rows > 0)
 	{
 			// output data of each row
-			while($row = $result->fetch_assoc()) {
+			while($row = $result->fetch_assoc())
+			{
 					//$access_token = $row["access_token"];
 					$expiration_date = $row["expiration_date"];
 					$deviceUid = $row["device_uid"];
@@ -102,7 +106,8 @@ 
 			echo '0 results';
 	}
 
-	if($expiration_date <= time()) {
+	if($expiration_date <= time())
+	{
 		$accountCreator = new CreateUser();
 		$accountCreator->setAccessToken($access_token);//$accountData->getAccessToken());
 		$accountCreator->setDeviceUid($deviceUid);
@@ -119,7 +124,8 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === false)
+		{
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -137,7 +143,8 @@ 
 	if ($result->num_rows > 0)
 	{
 			// output data of each row
-			while($row = $result->fetch_assoc()) {
+			while($row = $result->fetch_assoc())
+			{
 					//$access_token = $row["access_token"];
 					$expiration_date = $row["expiration_date"];
 					$deviceUid = $row["device_uid"];
@@ -149,7 +156,8 @@ 
 			echo '0 results';
 	}
 
-	if($expiration_date <= time()) {
+	if($expiration_date <= time())
+	{
 		$accountCreator = new CreateUser();
 		$accountCreator->setAccessToken($access_token);
 		$accountCreator->setDeviceUid($deviceUid);
@@ -166,7 +174,8 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === false)
+		{
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -280,13 +289,15 @@ 
 	return $data["karma"];
 }
 
-function addVoteWithPostIdToDeviceUid($postId, $device_uid) {
+function addVoteWithPostIdToDeviceUid($postId, $device_uid)
+{
 	
 	$db = new DatabaseConnect();  
 	$result = $db->query("INSERT INTO votes (device_uid, postId)
 					VALUES ('" . $device_uid . "','" . $postId . "') ");
 	
-	if($result === false){
+	if($result === false)
+	{
 			$error = db_error();
 			echo $error;
 			echo "Adding Vote failed: (" . $result->errno . ") " . $result->error;
@@ -294,7 +305,8 @@ 
 	
 }
 
-function registerAccount(Location $location) {
+function registerAccount(Location $location)
+{
 	$accountCreator = new CreateUser();
 	$accountCreator->setLocation($location);
 	$data = $accountCreator->execute();
@@ -319,7 +331,8 @@ 
 					"','" . $device_uid . "','" . $name . "','" . $lat . "','" . $lng . "') ");
 
 	$success = TRUE;
-	if($result === false){
+	if($result === false)
+	{
 			$error = db_error();
 			echo $error;
 			echo "Adding account failed: (" . $result->errno . ") " . $result->error;
@@ -330,7 +343,7 @@ 
 }
 
 function getPosts($lastPostId, $accessToken, $url, $version = 'v2')
-{	
+{
 	$accountCreator = new GetPosts();
 	$accountCreator->setLastPostId($lastPostId);
 	$accountCreator->setAccessToken($accessToken);
@@ -381,7 +394,8 @@ 
 }
 
 function jodelToHtml($post, $view = 'time', $isDetailedView = FALSE)
-{	//ToDO
+{
+//ToDO
 	//Replace # with link
 	//preg_replace('~(\#)([^\s!,. /()"\'?]+)~', '<a href="tag/$2">#$2</a>', $text);
 
@@ -431,10 +445,12 @@ 
 	<article id ="postId-<?php echo $post["post_id"]; ?>" class="jodel" style="background-color: #<?php echo $post["color"];?>;">
 		<content>
 			<?php 
-			if(isset($post["image_url"])) {
+			if(isset($post["image_url"]))
+			{
 				echo '<img src="' . $post["image_url"] . '">';
 			}
-			else {
+			else
+			{
 				echo str_replace('  ', ' &nbsp;', nl2br(htmlspecialchars($post["message"])));
 			}
 			?>
@@ -442,11 +458,13 @@ 
 		<aside>
 			<?php
 				if($isDetailedView)
-				{?>
+				{
+?>
 					<a href="index.php?vote=up&getPostDetails=true&postID=<?php echo $post['post_id'];?>&postID_parent=<?php echo htmlspecialchars($_GET['postID']);?>">
 		  <?php }
-				else
-				{?>
+else
+				{
+?>
 					<a href="index.php?vote=up&postID=<?php echo $post['post_id'];?>">
 		  <?php } ?>
 						<i class="fa fa-angle-up fa-3x"></i>
@@ -455,11 +473,13 @@ 
 					<?php echo $post["vote_count"];?><br />
 			<?php
 				if($isDetailedView)
-				{?>
+				{
+?>
 					<a href="index.php?vote=down&getPostDetails=true&postID=<?php echo $post['post_id'];?>&postID_parent=<?php echo htmlspecialchars($_GET['postID']);?>">
 		  <?php }
-				else
-				{?>
+else
+				{
+?>
 					<a href="index.php?vote=down&postID=<?php echo $post['post_id'];?>">
 		  <?php } ?>
 						<i class="fa fa-angle-down fa-3x"></i>
@@ -477,13 +497,19 @@ 
 						</span> 
 					</td>
 					<td class="comments">
-						<?php if(!$isDetailedView) {?>
+						<?php if(!$isDetailedView)
+{
+?>
 						<span data-tooltip="Comments">
 							<a href="index.php?getPostDetails=true&view=<?php echo $view;?>&postID=<?php echo $post["post_id"];?>">
 								<i class="fa fa-commenting-o"></i>
-								<?php if(array_key_exists("child_count", $post)) {
+								<?php if(array_key_exists("child_count", $post))
+{
 											echo $post["child_count"];
-										} else echo "0";
+										}
+										else {
+											echo "0";
+										}
 								?>
 								</a>
 						</span>

Upper-Lower-Casing +6 added lines, -6 removed lines

@@ -74,7 +74,7 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === FALSE){
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -119,7 +119,7 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === FALSE){
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -166,7 +166,7 @@ 
 									expiration_date='" . $expiration_date . "'
 								WHERE device_uid='" . $device_uid . "'");
 
-		if($result === false){
+		if($result === FALSE){
 				echo "Adding account failed: (" . $db->errno . ") " . $db->error;
 		}	
 	}
@@ -286,7 +286,7 @@ 
 	$result = $db->query("INSERT INTO votes (device_uid, postId)
 					VALUES ('" . $device_uid . "','" . $postId . "') ");
 	
-	if($result === false){
+	if($result === FALSE){
 			$error = db_error();
 			echo $error;
 			echo "Adding Vote failed: (" . $result->errno . ") " . $result->error;
@@ -319,7 +319,7 @@ 
 					"','" . $device_uid . "','" . $name . "','" . $lat . "','" . $lng . "') ");
 
 	$success = TRUE;
-	if($result === false){
+	if($result === FALSE){
 			$error = db_error();
 			echo $error;
 			echo "Adding account failed: (" . $result->errno . ") " . $result->error;
@@ -365,7 +365,7 @@ 
 {
 	preg_match('/bot|spider|google|twitter/i', $_SERVER['HTTP_USER_AGENT'], $matches);
 
-    return (isset($matches[0])) ? true : false;
+    return (isset($matches[0])) ? TRUE : FALSE;
 }
 
 function botDeviceUidIsSet($config)

php/DatabaseConnect.php

Indentation +1 added lines, -1 removed lines

@@ -47,6 +47,6 @@
 		 
   if(!$db->query($query) || !$db->query($query2))
   {
-    throw new Exception($db->error($mysqli));
+	throw new Exception($db->error($mysqli));
   }
 

index.php

Spacing +12 added lines, -12 removed lines

@@ -40,8 +40,8 @@ 
 		if(!isset($_COOKIE['JodelDeviceId']) || !isDeviceUidInDatabase($db->real_escape_string($_COOKIE['JodelDeviceId'])))
 		{
 			$deviceUid = createAccount();
-			setcookie('JodelDeviceId', $deviceUid, time()+60*60*24*365*10);
-			error_log('Created account with JodelDeviceId:' . $deviceUid .  ' for [' . $_SERVER ['HTTP_USER_AGENT'] . ']');
+			setcookie('JodelDeviceId', $deviceUid, time() + 60 * 60 * 24 * 365 * 10);
+			error_log('Created account with JodelDeviceId:' . $deviceUid . ' for [' . $_SERVER ['HTTP_USER_AGENT'] . ']');
 			
 		}
 		else
@@ -62,7 +62,7 @@ 
 	//Set View
 	if(isset($_GET['view']))
 	{
-		switch ($_GET['view']) {
+		switch($_GET['view']) {
 			case 'comment':
 				$view = 'comment';
 				break;
@@ -120,7 +120,7 @@ 
 				else
 				{
 					$newPositionStatus = $name;
-					error_log('User with JodelDeviceId:' . $deviceUid .  ' [' . $_SERVER['REMOTE_ADDR'] . '][' . $_SERVER ['HTTP_USER_AGENT'] . '] changed to Location: ' . $name);
+					error_log('User with JodelDeviceId:' . $deviceUid . ' [' . $_SERVER['REMOTE_ADDR'] . '][' . $_SERVER ['HTTP_USER_AGENT'] . '] changed to Location: ' . $name);
 				}
 			}
 		}
@@ -167,7 +167,7 @@ 
 		if(isset($_POST['color']))
 		{
 			$color = $_POST['color'];
-			switch ($color) {
+			switch($color) {
 				case '8ABDB0':
 					$color = '8ABDB0';
 					break;
@@ -353,13 +353,13 @@ 
 							else
 							{
 								$version = 'v2';
-								if($view=='comment')
+								if($view == 'comment')
 								{
 									$url = "/v2/posts/location/discussed/";
 								}
 								else
 								{
-									if($view=='upVote')
+									if($view == 'upVote')
 									{
 										$url = "/v2/posts/location/popular/";
 									}
@@ -383,7 +383,7 @@ 
 							}
 							
 
-							for($i = 0; $i<$loops; $i++)
+							for($i = 0; $i < $loops; $i++)
 							{
 								if(array_key_exists($i, $posts) && array_key_exists('post_id', $posts[$i]) && isset($posts[$i]['post_id']))
 								{
@@ -427,7 +427,7 @@ 
 								<?php if(isset($_GET['postID']) && isset($_GET['getPostDetails'])) { ?>
 								<h2>Comment on Jodel</h2>
 								<form method="POST">				
-										<input type="hidden" name="ancestor" value="<?php echo htmlspecialchars($_GET['postID']);?>" />
+										<input type="hidden" name="ancestor" value="<?php echo htmlspecialchars($_GET['postID']); ?>" />
 										<textarea id="message" name="message" placeholder="Send a comment on a Jodel to all students within 10km" required></textarea> 
 									<br />
 									<input type="submit" value="SEND" /> 
@@ -464,13 +464,13 @@ 
 				<div class="col-xs-12">
 					<div class="row">
 						<div class="col-xs-3">
-							<a href="index.php" <?php if($view=='time') echo 'class="active"';?>><i class="fa fa-clock-o fa-3x"></i></a>
+							<a href="index.php" <?php if($view == 'time') echo 'class="active"'; ?>><i class="fa fa-clock-o fa-3x"></i></a>
 						</div>
 						<div class="col-xs-3">
-							<a href="index.php?view=comment" <?php if($view=='comment') echo 'class="active"';?>><i class="fa fa-commenting-o fa-3x"></i></a>
+							<a href="index.php?view=comment" <?php if($view == 'comment') echo 'class="active"'; ?>><i class="fa fa-commenting-o fa-3x"></i></a>
 						</div>
 						<div class="col-xs-3">
-							<a href="index.php?view=upVote" <?php if($view=='upVote') echo 'class="active"';?>><i class="fa fa-angle-up fa-3x"></i></a>
+							<a href="index.php?view=upVote" <?php if($view == 'upVote') echo 'class="active"'; ?>><i class="fa fa-angle-up fa-3x"></i></a>
 						</div>
 						<div class="col-xs-3">
 							<nav>