The formattening, part 2

2025-03-12 00:38:57 +01:00 · 2025-03-12 00:38:57 +01:00 · da8afe735c
commit da8afe735c
parent b6697e5750
35 changed files with 1066 additions and 1033 deletions
--- a/www/admin/aktiviteter/delete.php
+++ b/www/admin/aktiviteter/delete.php
@ -1,19 +1,19 @@
 <?php
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->hasGroup($uname, 'aktiviteter')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

 $eventID = $_GET['id'];
--- a/www/admin/aktiviteter/edit.php
+++ b/www/admin/aktiviteter/edit.php
@ -1,16 +1,16 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../../inc/navbar.php';
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];
@ -18,10 +18,10 @@ $name = $attrs['cn'][0];

 if (!$userManager->hasGroup($uname, 'aktiviteter')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

-$customActivity = new \pvv\side\DBActivity($pdo);
+$customActivity = new pvv\side\DBActivity($pdo);

 $new = 0;
 if (isset($_GET['new'])) {
@ -33,21 +33,20 @@ if(isset($_GET['id'])){
  $eventID = $_GET['id'];
 } elseif ($new == 0) {
  echo "\nID not set";
-	exit();
+  exit;
 }

-$today = new DateTimeImmutable;
+$today = new DateTimeImmutable();
 $today = $today->setTime(18, 15);
-$defaultStart = $today->format("Y-m-d H:15:00");
+$defaultStart = $today->format('Y-m-d H:15:00');
 $inTwoHours = $today->add(new DateInterval('PT1H45M'));
-$defaultEnd = $inTwoHours->format("Y-m-d H:00:00");
+$defaultEnd = $inTwoHours->format('Y-m-d H:00:00');
+

-$event;
 if ($new == 0) {
  $event = $customActivity->getEventByID($eventID);
-}
-else {
-	$event = new \pvv\side\SimpleEvent(
+} else {
+  $event = new pvv\side\SimpleEvent(
    0,
    '',
    $today,
@ -86,26 +85,26 @@ else {
 		<h2>Aktivietsadministrasjon</h2>
 		<hr class="ruler">

-		<h2><?= ($new == 1 ? "Ny hendelse" : "Rediger hendelse"); ?></h2>
+		<h2><?php echo $new == 1 ? 'Ny hendelse' : 'Rediger hendelse'; ?></h2>

 		<form action="update.php", method="post" class="gridsplit fullwidth_inputs">
 			<div class="gridl">
 				<p class="subtitle">Tittel</p>
-				<input type="text" name="title" value="<?= $event->getName() ?>" class="boxinput" required placeholder="En kul hendelse"><br>
+				<input type="text" name="title" value="<?php echo $event->getName(); ?>" class="boxinput" required placeholder="En kul hendelse"><br>

 				<div class="gridsplit5050">
 					<div class="gridl">
 						<p class="subtitle">Arrangør</p>
-						<input type="text" name="organiser" value="<?= $event->getOrganiser() ?>" class="boxinput" required placeholder="<?= $name ?>"><br>
+						<input type="text" name="organiser" value="<?php echo $event->getOrganiser(); ?>" class="boxinput" required placeholder="<?php echo $name; ?>"><br>
 					</div>
 					<div class="gridr noborder">
 						<p class="subtitle">Sted</p>
-						<input type="text" name="location" value="<?= $event->getLocation() ?>" class="boxinput" required placeholder="Terminalrommet"><br>
+						<input type="text" name="location" value="<?php echo $event->getLocation(); ?>" class="boxinput" required placeholder="Terminalrommet"><br>
 					</div>
 				</div>

 				<p class="subtitle">Beskrivelse (<i>markdown</i>)</p>
-				<textarea name="desc" rows="8" class="boxinput" placeholder="Beskrivelse" required><?= implode("\n", $event->getDescription()); ?></textarea>
+				<textarea name="desc" rows="8" class="boxinput" placeholder="Beskrivelse" required><?php echo implode("\n", $event->getDescription()); ?></textarea>


 			</div>
@ -113,22 +112,22 @@ else {
 			<div class="gridr" style="line-height: 1.3em;">
 				<h4>Starttid</h4><br>
 				<i>Måned:</i><br>
-				<input name="start_mon" type="month" class="boxinput" required value="<?= $event->getStart()->format('Y-m') ?>"><br>
+				<input name="start_mon" type="month" class="boxinput" required value="<?php echo $event->getStart()->format('Y-m'); ?>"><br>
 				<i>Dag:</i><br>
-				<input name="start_day" type="number" min="1" max="31" required class="boxinput" value="<?= $event->getStart()->format('d') ?>"><br>
+				<input name="start_day" type="number" min="1" max="31" required class="boxinput" value="<?php echo $event->getStart()->format('d'); ?>"><br>
 				<i>Klokkeslett:</i><br>
-				<input name="start_time" type="time" class="boxinput" required value="<?= $event->getStart()->format('H:i:s') ?>"><br>
+				<input name="start_time" type="time" class="boxinput" required value="<?php echo $event->getStart()->format('H:i:s'); ?>"><br>
 				<br>
 				<h4>Varighet</h4><br>
 				<?php $diff = $event->getStart()->diff($event->getStop()); ?>
 				<i>Timer:</i><br>
-				<input name="lasts_hours" type="number" min="0" class="boxinput" required value="<?= $diff->h ?>"><br>
+				<input name="lasts_hours" type="number" min="0" class="boxinput" required value="<?php echo $diff->h; ?>"><br>
 				<i>Minutter:</i><br>
-				<input name="lasts_minutes" type="number" min="0" max="59" class="boxinput" required value="<?= $diff->i ?>"><br>
+				<input name="lasts_minutes" type="number" min="0" max="59" class="boxinput" required value="<?php echo $diff->i; ?>"><br>

 			</div>

-			<input type="hidden" name="id" value="<?= $event->getID() ?>" />
+			<input type="hidden" name="id" value="<?php echo $event->getID(); ?>" />

 			<div class="allgrids" style="margin-top: 2em;">
 				<hr class="ruler">
--- a/www/admin/aktiviteter/index.php
+++ b/www/admin/aktiviteter/index.php
@ -1,26 +1,26 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../../inc/navbar.php';
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->hasGroup($uname, 'aktiviteter')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

-$customActivity = new \pvv\side\DBActivity($pdo);
+$customActivity = new pvv\side\DBActivity($pdo);
 $events = $customActivity->getAllEvents();

 $page = 1;
@ -41,9 +41,7 @@ if(isset($_GET['organiser'])){
 // filter
 $events = array_values(array_filter(
  $events,
-	function($event) use ($filterTitle, $filterOrganiser){
-		return (preg_match('/.*'.$filterTitle.'.*/i', $event->getName()) and preg_match('/.*'.$filterOrganiser.'.*/i', $event->getOrganiser()));
-	}
+  static fn($event) => (preg_match('/.*' . $filterTitle . '.*/i', $event->getName()) && preg_match('/.*' . $filterOrganiser . '.*/i', $event->getOrganiser()))
 ));
 ?>
 <!DOCTYPE html>
@ -82,7 +80,7 @@ $events = array_values(array_filter(
            $counter = 0;
            $pageLimit = 10;

-						for($i = ($pageLimit * ($page - 1)); $i < count($events) ;$i++){
+            for ($i = ($pageLimit * ($page - 1)); $i < count($events); ++$i) {
              if ($counter == $pageLimit) {
                break;
              }
@ -94,25 +92,25 @@ $events = array_values(array_filter(
 						<li>
 							<div class="event admin">
 								<div class="event-info">
-									<h3 class="no-chin"><?= $event->getName() . " (ID: " . $eventID . ")"; ?></h3>
+									<h3 class="no-chin"><?php echo $event->getName() . ' (ID: ' . $eventID . ')'; ?></h3>
 									<p class="subnote">
-										<?= $event->getStart()->format("(Y-m-d H:i:s)") . " - " . $event->getStop()->format("(Y-m-d H:i:s)"); ?>
+										<?php echo $event->getStart()->format('(Y-m-d H:i:s)') . ' - ' . $event->getStop()->format('(Y-m-d H:i:s)'); ?>
 									</p>
 									<?php
-									$Parsedown = new \Parsedown();
+                    $Parsedown = new Parsedown();
                    echo $Parsedown->text(implode("\n", $event->getDescription()));
                  ?>
 								</div>

 								<div class="event-actions">
-									<a class="btn" href="edit.php?id=<?= $eventID ?>">Rediger</a><br>
-									<a class="btn" href="delete.php?id=<?= $eventID ?>" onclick="return confirm('Knallsikker? (ID: <?= $eventID ?>)');">Slett</a>
+									<a class="btn" href="edit.php?id=<?php echo $eventID; ?>">Rediger</a><br>
+									<a class="btn" href="delete.php?id=<?php echo $eventID; ?>" onclick="return confirm('Knallsikker? (ID: <?php echo $eventID; ?>)');">Slett</a>
 								</div>
 							</div>
 						</li>

 					<?php
-							$counter++;
+              ++$counter;
            }
          ?>
 				</ul>
@ -122,7 +120,7 @@ $events = array_values(array_filter(
            echo '<a class="btn float-left" href="?page=' . ($page - 1) . '&title=' . urlencode($filterTitle) . '&organiser=' . urlencode($filterOrganiser) . '">Forrige side</a>';
          }

-					if(($counter == $pageLimit) and (($pageLimit * $page) < count($events))){
+          if (($counter == $pageLimit) && (($pageLimit * $page) < count($events))) {
            echo '<a class="btn float-right" href="?page=' . ($page + 1) . '&title=' . urlencode($filterTitle) . '&organiser=' . urlencode($filterOrganiser) . '">Neste side</a>';
          }
        ?>
@ -134,9 +132,9 @@ $events = array_values(array_filter(
 				<h2>Filter</h2>
 				<form action="." method="get">
 					<p class="no-chin">Navn</p>
-					<?= '<input type="text" name="title" class="boxinput" value="' . $filterTitle . '">' ?><br>
+					<?php echo '<input type="text" name="title" class="boxinput" value="' . $filterTitle . '">'; ?><br>
 					<p class="no-chin">Organisator</p>
-					<?= '<input type="text" name="organiser" class="boxinput" value="' . $filterOrganiser . '">' ?><br>
+					<?php echo '<input type="text" name="organiser" class="boxinput" value="' . $filterOrganiser . '">'; ?><br>

 					<div style="margin-top: 2em;">
 						<input type="submit" class="btn" value="Filtrer"></input>
--- a/www/admin/aktiviteter/update.php
+++ b/www/admin/aktiviteter/update.php
@ -1,34 +1,34 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->hasGroup($uname, 'aktiviteter')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

 if ((!isset($_POST['title']))
-or (!isset($_POST['desc']))
-or (!isset($_POST['organiser']))
-or (!isset($_POST['location']))
-or (!isset($_POST['start_mon']))
-or (!isset($_POST['start_day']))
-or (!isset($_POST['start_time']))
-or (!isset($_POST['lasts_hours']))
-or (!isset($_POST['lasts_minutes']))) {
+|| (!isset($_POST['desc']))
+|| (!isset($_POST['organiser']))
+|| (!isset($_POST['location']))
+|| (!isset($_POST['start_mon']))
+|| (!isset($_POST['start_day']))
+|| (!isset($_POST['start_time']))
+|| (!isset($_POST['lasts_hours']))
+|| (!isset($_POST['lasts_minutes']))) {
  header('Location: ' . $_SERVER['HTTP_REFERER']);
-	exit();
+  exit;
 }

 $id = 0;
@ -50,12 +50,12 @@ $date_part_lasts_hours   = $_POST['lasts_hours'];
 $date_part_lasts_minutes = $_POST['lasts_minutes'];

 while (strlen($date_part_start_day) < 2) {
-	$date_part_start_day = "0" . $date_part_start_day;
+  $date_part_start_day = '0' . $date_part_start_day;
 }

-$start = ($date_part_start_mon . "-" . $date_part_start_day . " " . $date_part_start_time);
-if (sizeof(explode(":", $date_part_start_time))==2) {
-	$start .= ":00";
+$start = ($date_part_start_mon . '-' . $date_part_start_day . ' ' . $date_part_start_time);
+if (count(explode(':', $date_part_start_time)) == 2) {
+  $start .= ':00';
 }

 $start_date = DateTimeImmutable::createFromFormat('Y-m-d H:i:s', $start);
@ -65,10 +65,10 @@ $stop = $stop_date->format('Y-m-d H:i:s');

 if ($start_date >= $stop_date) {
  echo 'Invalid dates. End date must come after the start date!';
-	exit();
+  exit;
 }

-$statement;
+
 if ($id == 0) {
  $query = 'INSERT INTO events (name, start, stop, organiser, location, description) VALUES (:title, :start, :stop, :organiser, :loc, :desc)';
  $statement = $pdo->prepare($query);
--- a/www/admin/brukere/index.php
+++ b/www/admin/brukere/index.php
@ -1,28 +1,28 @@
 <?php
 ini_set('display_errors', '1');
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
-error_reporting(E_ALL);
+setlocale(\LC_ALL, 'nb_NO');
+error_reporting(\E_ALL);
 require __DIR__ . '/../../../inc/navbar.php';
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $attrs = $as->getAttributes();

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->isAdmin($uname)) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

 $users = $userManager->getAllUserData();
@ -59,16 +59,16 @@ $users = $userManager->getAllUserData();
 			</tr>

 			<?php
-			$users_to_update = array();
+        $users_to_update = [];
        foreach ($users as $i => $data) {
          $uname = $data['name'];
          $groupFlag = $userManager->getUsergroups($uname);

-				array_push($users_to_update, $uname);
+          $users_to_update[] = $uname;
      ?>

 				<tr>
-					<td><?= $uname ?></td>
+					<td><?php echo $uname; ?></td>
 					<?php
            foreach ($userManager->usergroups as $name => $group) {
              echo '<td><input type="checkbox" ' . (($groupFlag & $group) ? 'checked' : '') . ' name="' . $uname . '_' . $name . '" class="usergroupcheckbox">' . $name . '</td>';
--- a/www/admin/brukere/update.php
+++ b/www/admin/brukere/update.php
@ -1,35 +1,36 @@
 <?php
 ini_set('display_errors', '1');
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
-error_reporting(E_ALL);
+setlocale(\LC_ALL, 'nb_NO');
+error_reporting(\E_ALL);
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->isAdmin($uname)) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

-$newUser;
+
 if (isset($_POST['newuser'])) {
  $newUser = $_POST['newuser'];
  unset($_POST['newuser']);
 }

 // $updatingUsers = explode('_', $_POST['users']);
-$updatingUsers = array();
-foreach ($_POST as $key => $value) { if ($key === "user_to_update") {
-		array_push($updatingUsers, $value);
+$updatingUsers = [];
+foreach ($_POST as $key => $value) {
+  if ($key === 'user_to_update') {
+    $updatingUsers[] = $value;
  }
 }
 unset($_POST['user_to_update']);
@ -43,7 +44,7 @@ if($newUser){
 foreach ($_POST as $namegroup => $info) {
  $data = explode('_', $namegroup);
  $group = array_pop($data);
-	$uname = implode("_", $data);
+  $uname = implode('_', $data);
  if ($uname == 'newuser') {
    if (!$newUser) {
      continue;
--- a/www/admin/index.php
+++ b/www/admin/index.php
@ -1,11 +1,11 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-$as = new \SimpleSAML\Auth\Simple('default-sp');
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];
@ -17,7 +17,7 @@ $activityGroup = $userManager->hasGroup($uname, 'aktiviteter');
 if (!($isAdmin | $projectGroup | $activityGroup)) {
  header('Content-Type: text/plain', true, 403);
  echo "Her har du ikke lov't'å'værra!!!\r\n";
-	exit();
+  exit;
 }
 ?>
 <!DOCTYPE html>
--- a/www/admin/motd/index.php
+++ b/www/admin/motd/index.php
@ -1,31 +1,31 @@
 <?php
 ini_set('display_errors', '1');
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'no_NO');
-error_reporting(E_ALL);
+setlocale(\LC_ALL, 'no_NO');
+error_reporting(\E_ALL);
 require __DIR__ . '/../../../inc/navbar.php';
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $attrs = $as->getAttributes();

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->isAdmin($uname)) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

-$motdfetcher = new \pvv\side\MOTD($pdo);
+$motdfetcher = new pvv\side\MOTD($pdo);
 $motd = $motdfetcher->getMOTD();
 ?>
 <!DOCTYPE html>
@ -56,15 +56,15 @@ $motd = $motdfetcher->getMOTD();
 		<form action="update.php", method="post">
 			<p class="subtitle no-chin">Tittel</p>
 			<p class="subnote">Ikke nødvendig</p>
-			<input type="text" name="title" value="<?= $motd['title'] ?>" class="boxinput" style="width:66%;"><br>
+			<input type="text" name="title" value="<?php echo $motd['title']; ?>" class="boxinput" style="width:66%;"><br>

 			<p class="subtitle no-chin">Innhold (<i>markdown</i>)</p>
-			<textarea name="content" style="width:100%" rows="8" class="boxinput"><?= implode("\n", $motd["content"]) ?></textarea>
+			<textarea name="content" style="width:100%" rows="8" class="boxinput"><?php echo implode("\n", $motd['content']); ?></textarea>

 			<div style="margin-top: 2em;">
 				<hr class="ruler">

-				<?= '<input type="submit" class="btn" value="Lagre endringer"></a>'; ?>
+				<?php echo '<input type="submit" class="btn" value="Lagre endringer"></a>'; ?>
 			</div>
 		</form>
 	</main>
--- a/www/admin/motd/update.php
+++ b/www/admin/motd/update.php
@ -1,32 +1,32 @@
 <?php
 ini_set('display_errors', '1');
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'no_NO');
-error_reporting(E_ALL);
+setlocale(\LC_ALL, 'no_NO');
+error_reporting(\E_ALL);
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

-if(!isset($_POST['title']) or !isset($_POST['content'])){
+if (!isset($_POST['title']) || !isset($_POST['content'])) {
  header('Location: ' . $_SERVER['HTTP_REFERER']);
-	exit();
+  exit;
 }

 if (!$userManager->isAdmin($uname)) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }


-$motdfetcher = new \pvv\side\MOTD($pdo);
+$motdfetcher = new pvv\side\MOTD($pdo);
 $motdfetcher->setMOTD($_POST['title'], $_POST['content']);

 header('Location: .');
--- a/www/admin/prosjekter/delete.php
+++ b/www/admin/prosjekter/delete.php
@ -1,19 +1,19 @@
 <?php
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->hasGroup($uname, 'prosjekt')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

 $projectID = $_GET['id'];
--- a/www/admin/prosjekter/edit.php
+++ b/www/admin/prosjekter/edit.php
@ -1,26 +1,26 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../../inc/navbar.php';
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->hasGroup($uname, 'prosjekt')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

-$projectManager = new \pvv\side\ProjectManager($pdo);
+$projectManager = new pvv\side\ProjectManager($pdo);
 $projects = $projectManager->getAll();

 $new = 0;
@ -33,10 +33,10 @@ if(isset($_GET['id'])){
  $projectID = $_GET['id'];
 } elseif ($new == 0) {
  echo "\nID not set";
-	exit();
+  exit;
 }

-$project = new \pvv\side\Project(
+$project = new pvv\side\Project(
  0,
  'Kult Prosjekt',
  '',
@ -85,32 +85,32 @@ foreach($members as $i => $data){
 		<h2>Prosjektadministrasjon</h2>
 		<hr class="ruler">

-		<h2><?= ($new == 1 ? "Nytt prosjekt" : "Rediger prosjekt"); ?></h2>
+		<h2><?php echo $new == 1 ? 'Nytt prosjekt' : 'Rediger prosjekt'; ?></h2>

 		<form action="update.php", method="post" class="gridsplit5050">
 			<div class="gridl">
 				<p class="subtitle">Tittel</p>
-				<?= '<input type="text" name="title" value="' . $project->getName() . '" class="boxinput">' ?><br>
+				<?php echo '<input type="text" name="title" value="' . $project->getName() . '" class="boxinput">'; ?><br>

 				<p class="subtitle">Beskrivelse (<i>markdown</i>)</p>
-				<textarea name="desc" cols="40" rows="5" class="boxinput"><?= implode("\n", $project->getDescription()); ?></textarea>
+				<textarea name="desc" cols="40" rows="5" class="boxinput"><?php echo implode("\n", $project->getDescription()); ?></textarea>
 			</div>

 			<div class="gridr noborder">
 				<p class="subtitle">Prosjektleder (Brukernavn)</p>
-				<?= '<input type="text" name="organiser" value="' . $owner['uname'] . '" class="boxinput">' ?><br>
+				<?php echo '<input type="text" name="organiser" value="' . $owner['uname'] . '" class="boxinput">'; ?><br>

 				<p class="subtitle">Prosjektleder (Navn)</p>
-				<?= '<input type="text" name="organisername" value="' . $owner['name'] . '" class="boxinput">' ?>
+				<?php echo '<input type="text" name="organisername" value="' . $owner['name'] . '" class="boxinput">'; ?>

 				<p class="subtitle">Prosjektleder E-post</p>
-				<?= '<input type="text" name="organiseremail" value="' . $owner['mail'] . '" class="boxinput">' ?><br>
+				<?php echo '<input type="text" name="organiseremail" value="' . $owner['mail'] . '" class="boxinput">'; ?><br>

 				<p class="subtitle">Aktiv</p>
-				<?= '<input type="checkbox" '. ($project->getActive() ? 'checked' : '') . ' name="active"/>' ?>
+				<?php echo '<input type="checkbox" ' . ($project->getActive() ? 'checked' : '') . ' name="active"/>'; ?>
 			</div>

-			<?= '<input type="hidden" name="id" value="' . $project->getID() . '" />' ?>
+			<?php echo '<input type="hidden" name="id" value="' . $project->getID() . '" />'; ?>

 			<?php if (!$new) { ?>
 				<div style="grid-column: span 2;">
@ -123,9 +123,9 @@ foreach($members as $i => $data){
 					<tr><th>Brukernavn</th><th>Navn</th><th>Rolle</th></tr>
 					<?php foreach ($members as $i => $data) { ?>
 						<tr>
-							<td><?= $data['uname']; ?></td>
-							<td><?= $data['name']; ?></td>
-							<td><?= $data['role']; ?></td>
+							<td><?php echo $data['uname']; ?></td>
+							<td><?php echo $data['name']; ?></td>
+							<td><?php echo $data['role']; ?></td>
 						</tr>
 					<?php } ?>

--- a/www/admin/prosjekter/index.php
+++ b/www/admin/prosjekter/index.php
@ -1,26 +1,26 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../../inc/navbar.php';
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->hasGroup($uname, 'prosjekt')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

-$projectManager = new \pvv\side\ProjectManager($pdo);
+$projectManager = new pvv\side\ProjectManager($pdo);
 $projects = $projectManager->getAll();

 $page = 1;
@ -43,9 +43,7 @@ if(isset($_POST['organiser'])){
 // filter
 $projects = array_values(array_filter(
  $projects,
-	function($project) use ($filterTitle){
-		return (preg_match('/.*'.$filterTitle.'.*/i', $project->getName()));
-	}
+  static fn($project) => preg_match('/.*' . $filterTitle . '.*/i', $project->getName())
 ));
 ?>
 <!DOCTYPE html>
@ -82,7 +80,7 @@ $projects = array_values(array_filter(
            $counter = 0;
            $pageLimit = 4;

-						for($i = ($pageLimit * ($page - 1)); $i < count($projects); $i++){
+            for ($i = ($pageLimit * ($page - 1)); $i < count($projects); ++$i) {
              if ($counter == $pageLimit) {
                break;
              }
@ -95,23 +93,23 @@ $projects = array_values(array_filter(
 						<li>
 							<div class="event admin">
 								<div class="event-info">
-									<h3 class="no-chin"><?= $project->getName() . " (ID: " . $projectID . ")"; ?></h3>
-									<p class="subnote"><?= 'Organisert av: ' . $owner['name']; ?></p>
+									<h3 class="no-chin"><?php echo $project->getName() . ' (ID: ' . $projectID . ')'; ?></h3>
+									<p class="subnote"><?php echo 'Organisert av: ' . $owner['name']; ?></p>
 									<?php
-									$Parsedown = new \Parsedown();
+                    $Parsedown = new Parsedown();
                    echo $Parsedown->text(implode("\n", $project->getDescription()));
                  ?>
 								</div>

 								<div class="event-actions">
-									<?= '<a href="edit.php?id=' . $projectID . '">🖊</a>'; ?>
-									<?= '<a href="delete.php?id=' . $projectID . '" onclick="return confirm(\'Knallsikker? (ID: ' . $projectID . ')\');">🗑</a>'; ?>
+									<?php echo '<a href="edit.php?id=' . $projectID . '">🖊</a>'; ?>
+									<?php echo '<a href="delete.php?id=' . $projectID . '" onclick="return confirm(\'Knallsikker? (ID: ' . $projectID . ')\');">🗑</a>'; ?>
 								</div>
 							</div>
 						</li>

 					<?php
-							$counter++;
+              ++$counter;
            }
          ?>
 				</ul>
@ -121,7 +119,7 @@ $projects = array_values(array_filter(
            echo '<a class="btn float-left" href="?page=' . ($page - 1) . '">Forrige side</a>';
          }

-					if(($counter == $pageLimit) and (($pageLimit * $page) < count($projects))){
+          if (($counter == $pageLimit) && (($pageLimit * $page) < count($projects))) {
            echo '<a class="btn float-right" href="?page=' . ($page + 1) . '">Neste side</a>';
          }
        ?>
@ -133,9 +131,9 @@ $projects = array_values(array_filter(
 				<h2>Filter</h2>
 				<form action="." method="post">
 					<p class="no-chin">Prosjektnavn</p>
-					<?= '<input type="text" name="title" class="boxinput" value="' . $filterTitle . '">' ?><br>
+					<?php echo '<input type="text" name="title" class="boxinput" value="' . $filterTitle . '">'; ?><br>
 					<p class="no-chin">Leders brukernavn</p>
-					<?= '<input type="text" name="organiser" class="boxinput" value="">' ?><br>
+					<?php echo '<input type="text" name="organiser" class="boxinput" value="">'; ?><br>

 					<div style="margin-top: 2em;">
 						<input type="submit" class="btn" value="Filtrer"></input>
--- a/www/admin/prosjekter/update.php
+++ b/www/admin/prosjekter/update.php
@ -1,26 +1,26 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../config.php';
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $uname = $attrs['uid'][0];

 if (!$userManager->hasGroup($uname, 'prosjekt')) {
  echo 'Her har du ikke lov\'t\'å\'værra!!!';
-	exit();
+  exit;
 }

-if(!isset($_POST['title']) or !isset($_POST['desc']) or !isset($_POST['organisername']) or !isset($_POST['organiser'])){
+if (!isset($_POST['title']) || !isset($_POST['desc']) || !isset($_POST['organisername']) || !isset($_POST['organiser'])) {
  header('Location: ' . $_SERVER['HTTP_REFERER']);
-	exit();
+  exit;
 }

 $id = 0;
@ -33,9 +33,9 @@ $desc = $_POST['desc'];
 $name = $_POST['organisername'];
 $uname = $_POST['organiser'];
 $mail = $_POST['organiseremail'];
-$active = (isset($_POST['active']) ? $_POST['active'] : 0);
+$active = ($_POST['active'] ?? 0);
+

-$statement;
 if ($id == 0) {
  $query = 'INSERT INTO projects (name, description, active) VALUES (:title, :desc, :active)';
  $statement = $pdo->prepare($query);
--- a/www/aktiviteter/index.php
+++ b/www/aktiviteter/index.php
@ -1,12 +1,15 @@
-<?php namespace pvv\side;
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+<?php
+
+namespace pvv\side;
+
+require_once \dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 $year = (isset($_GET['year']))
    ? $_GET['year']
-	: date("Y");
+    : date('Y');
 $month = (isset($_GET['month']))
    ? $_GET['month']
-	: date("m");
+    : date('m');
 $day = (isset($_GET['day']))
    ? $_GET['day']
    : -1;
@ -34,38 +37,42 @@ $day = (isset($_GET['day']))

 	<main>
 		<?php
-		use \DateTimeImmutable;
+      use DateTimeImmutable;
+
      $events = ($day == -1)
-			? $agenda->getNextOfEach(new \DateTimeImmutable)
+          ? $agenda->getNextOfEach(new DateTimeImmutable())
          : $agenda->getEventsBetween(
-				new DateTimeImmutable("$year-$month-$day 00:00:00"),
-				new DateTimeImmutable("$year-$month-$day 23:59:59"));
+            new DateTimeImmutable("{$year}-{$month}-{$day} 00:00:00"),
+            new DateTimeImmutable("{$year}-{$month}-{$day} 23:59:59")
+          );

      $limit = 0;
      foreach ($events as $event) {
    ?>
 		<article>
 			<h2>
-				<?php if (\pvv\side\Agenda::isToday($event->getStart())) { ?><strong><?php } ?>
-				<em><?= $event->getRelativeDate() ?></em>
-				<?php if (\pvv\side\Agenda::isToday($event->getStart())) { ?></strong><?php } ?>
+				<?php if (Agenda::isToday($event->getStart())) { ?><strong><?php } ?>
+				<em><?php echo $event->getRelativeDate(); ?></em>
+				<?php if (Agenda::isToday($event->getStart())) { ?></strong><?php } ?>
 				<?php if ($event->getURL()) { ?>
-				<a href="<?= $event->getURL() ?>"><?= $event->getName() ?></a>
+				<a href="<?php echo $event->getURL(); ?>"><?php echo $event->getName(); ?></a>
 				<?php } else { ?>
-				<?= $event->getName() ?>
+				<?php echo $event->getName(); ?>
 				<?php } ?>
 				<?php if ($event->getImageURL()) { ?>
-				<img src="<?= $event->getImageURL() ?>">
+				<img src="<?php echo $event->getImageURL(); ?>">
 				<?php } ?>
 			</h2>
 			<ul class="subtext">
-				<li>Tid: <strong><?= Agenda::getFormattedDate($event->getStart()) ?></strong></li>
-				<li>Sted: <strong><?= $event->getLocation() ?></strong></li>
-				<li>Arrangør: <strong><?= $event->getOrganiser() ?></strong></li>
+				<li>Tid: <strong><?php echo Agenda::getFormattedDate($event->getStart()); ?></strong></li>
+				<li>Sted: <strong><?php echo $event->getLocation(); ?></strong></li>
+				<li>Arrangør: <strong><?php echo $event->getOrganiser(); ?></strong></li>
 			</ul>

 			<?php $description = $event->getDescription(); ?>
-			<?php if ($limit) array_splice($description, $limit); ?>
+			<?php if ($limit) {
+			  array_splice($description, $limit);
+			} ?>
 			<?php
        $Parsedown = new \Parsedown();
        echo $Parsedown->text(implode("\n", $description));
--- a/www/anime/index.php
+++ b/www/anime/index.php
@ -1,6 +1,7 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
-use \pvv\side\Agenda;
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+use pvv\side\Agenda;
+
 ?>
 <!DOCTYPE html>
 <html lang="no">
@ -20,33 +21,33 @@ use \pvv\side\Agenda;
 <main>

 <?php
-$activity = new \pvv\side\social\AnimekveldActivity;
-$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
+$activity = new pvv\side\social\AnimekveldActivity();
+$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable());
 ?>

 <article>
-	<h2><em><?= $nextEvent->getRelativeDate()?></em> Animekveld
+	<h2><em><?php echo $nextEvent->getRelativeDate(); ?></em> Animekveld
 		<?php if ($nextEvent->getImageURL()) { ?>
-		<img src="<?= $nextEvent->getImageURL() ?>">
+		<img src="<?php echo $nextEvent->getImageURL(); ?>">
 		<?php } ?>
 	</h2>
 	<ul class="subtext">
 		<li>Tid:
 		<strong>
-			<?= Agenda::getFormattedDate($nextEvent->getStart());?>
+			<?php echo Agenda::getFormattedDate($nextEvent->getStart()); ?>
 		</strong>
 		<li>Sted:
 		<strong>
-			<?= $nextEvent->getLocation();?>
+			<?php echo $nextEvent->getLocation(); ?>
 		</strong>
 		<li>Arrangør:
 		<strong>
-			<?= $nextEvent->getOrganiser();?>
+			<?php echo $nextEvent->getOrganiser(); ?>
 		</strong>
 	</ul>

 	<?php
-	$Parsedown = new \Parsedown();
+    $Parsedown = new Parsedown();
    echo $Parsedown->text(implode("\n", $nextEvent->getDescription()));
  ?>
 </article>
@ -54,6 +55,6 @@ $nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
 </main>

 <nav>
-	<?= navbar(1, 'aktiviteter'); ?>
-	<?= loginbar($sp, $pdo); ?>
+	<?php echo navbar(1, 'aktiviteter'); ?>
+	<?php echo loginbar($sp, $pdo); ?>
 </nav>
--- a/www/brettspill/index.php
+++ b/www/brettspill/index.php
@ -1,6 +1,7 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
-use \pvv\side\Agenda;
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+use pvv\side\Agenda;
+
 ?>
 <!DOCTYPE html>
 <html lang="no">
@ -20,34 +21,34 @@ use \pvv\side\Agenda;
 <main>

 <?php
-$activity = new \pvv\side\social\BrettspillActivity;
-$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
+$activity = new pvv\side\social\BrettspillActivity();
+$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable());
 ?>

 <article>

-	<h2><em><?= $nextEvent->getRelativeDate()?></em> Brettspillkveld
+	<h2><em><?php echo $nextEvent->getRelativeDate(); ?></em> Brettspillkveld
 		<?php if ($nextEvent->getImageURL()) { ?>
-		<img src="<?= $nextEvent->getImageURL() ?>">
+		<img src="<?php echo $nextEvent->getImageURL(); ?>">
 		<?php } ?>
 	</h2>
 	<ul class="subtext">
 		<li>Tid:
 		<strong>
-			<?= Agenda::getFormattedDate($nextEvent->getStart());?>
+			<?php echo Agenda::getFormattedDate($nextEvent->getStart()); ?>
 		</strong>
 		<li>Sted:
 		<strong>
-			<?= $nextEvent->getLocation();?>
+			<?php echo $nextEvent->getLocation(); ?>
 		</strong>
 		<li>Arrangør:
 		<strong>
-			<?= $nextEvent->getOrganiser();?>
+			<?php echo $nextEvent->getOrganiser(); ?>
 		</strong>
 	</ul>

 	<?php
-	$Parsedown = new \Parsedown();
+    $Parsedown = new Parsedown();
    echo $Parsedown->text(implode("\n", $nextEvent->getDescription()));
  ?>
 </article>
@ -55,6 +56,6 @@ $nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
 </main>

 <nav>
-	<?= navbar(1, 'aktiviteter'); ?>
-	<?= loginbar($sp, $pdo); ?>
+	<?php echo navbar(1, 'aktiviteter'); ?>
+	<?php echo loginbar($sp, $pdo); ?>
 </nav>
--- a/www/door/index.php
+++ b/www/door/index.php
@ -1,65 +1,67 @@
 <?php

-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+declare(strict_types=1);
+
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 header('Content-Type: application/json');
-$door = new \pvv\side\Door($pdo);
+$door = new pvv\side\Door($pdo);

 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
-    if (isset($_SERVER["HTTP_AUTHORIZATION"])) {
-        list($type, $data) = explode(" ", $_SERVER["HTTP_AUTHORIZATION"], 2);
-        if (strcasecmp($type, "Bearer") == 0) {
+  if (isset($_SERVER['HTTP_AUTHORIZATION'])) {
+    [$type, $data] = explode(' ', $_SERVER['HTTP_AUTHORIZATION'], 2);
+    if (strcasecmp($type, 'Bearer') == 0) {
      if (hash_equals($data, $DOOR_SECRET)) {
        handleSetState();
      } else {
        echo '{"status": "error", "message": "Invalid authentication key"}';
-                die();
+        exit;
      }
    } else {
      echo '{"status": "error", "message": "Invalid authentication method"}';
-            die();
+      exit;
    }
  } else {
    echo '{"status": "error", "message": "Missing authentication"}';
-        die();
+    exit;
  }
 } elseif ($_SERVER['REQUEST_METHOD'] === 'GET') {

-    if (isset($_GET["period"])) {
-        $period = (string)htmlspecialchars($_GET["period"]);
+  if (isset($_GET['period'])) {
+    $period = (string) htmlspecialchars($_GET['period']);

-        if ($period == "day") {
+    if ($period == 'day') {
      $startTime = time() - (60 * 60 * 24);
-        } else if ($period == "week") {
+    } elseif ($period == 'week') {
      $startTime = time() - (60 * 60 * 24 * 7);
    } else {
      echo '{"status": "error", "message": "Invalid period"}';
-            die();
+      exit;
    }

    $lines = $door->getEntriesAfter($startTime);
-        if (isset($_GET["edgeonly"]) && (bool)htmlspecialchars($_GET["edgeonly"])) {
+    if (isset($_GET['edgeonly']) && (bool) htmlspecialchars($_GET['edgeonly'])) {
      // Ignore repeats
      $lines = getChanges($lines);
    }

    echo json_encode([
-            'status'        => "OK",
-            'entries'       => $lines
+      'status'        => 'OK',
+      'entries'       => $lines,
    ]);
  } else {
    // Only last entry
    $line = (object) $door->getCurrent();
    echo json_encode([
-            'status'        => "OK",
+      'status'        => 'OK',
      'time'          => $line->time,
-            'open'          => $line->open
+      'open'          => $line->open,
    ]);
  }
 }


-function handleSetState() {
+function handleSetState(): void {
  global $door;

  $jsonobj = file_get_contents('php://input');
@ -67,14 +69,14 @@ function handleSetState() {

  if ((!isset($event->time)) || (!is_numeric($event->time))) {
    echo '{"status": "error", "message": "Invalid timestamp"}';
-        die();
+    exit;
  }
  if ((!isset($event->isDoorOpen)) || (!is_bool($event->isDoorOpen))) {
    echo '{"status": "error", "message": "Invalid door state"}';
-        die();
+    exit;
  }

-    $door->createEvent((int)($event->time), $event->isDoorOpen ? 1 : 0);
+  $door->createEvent((int) $event->time, $event->isDoorOpen ? 1 : 0);
  echo '{"status": "OK"}';
 }

@ -83,9 +85,9 @@ function getChanges($items) {
  $res = [];

  foreach ($items as $item) {
-        if ($item["open"] !== $prevState) {
-            array_push($res, $item);
-            $prevState = $item["open"];
+    if ($item['open'] !== $prevState) {
+      $res[] = $item;
+      $prevState = $item['open'];
    }
  }

--- a/www/driftkveld/index.php
+++ b/www/driftkveld/index.php
@ -1,6 +1,7 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
-use \pvv\side\Agenda;
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+use pvv\side\Agenda;
+
 ?>
 <!DOCTYPE html>
 <html lang="no">
@ -20,33 +21,33 @@ use \pvv\side\Agenda;
 <main>

 <?php
-$activity = new \pvv\side\social\DriftkveldActivity;
-$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
+$activity = new pvv\side\social\DriftkveldActivity();
+$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable());
 ?>

 <article>
-	<h2><em><?= $nextEvent->getRelativeDate()?></em> Driftkveld
+	<h2><em><?php echo $nextEvent->getRelativeDate(); ?></em> Driftkveld
 		<?php if ($nextEvent->getImageURL()) { ?>
-		<img src="<?= $nextEvent->getImageURL() ?>">
+		<img src="<?php echo $nextEvent->getImageURL(); ?>">
 		<?php } ?>
 	</h2>
 	<ul class="subtext">
 		<li>Tid:
 		<strong>
-			<?= Agenda::getFormattedDate($nextEvent->getStart());?>
+			<?php echo Agenda::getFormattedDate($nextEvent->getStart()); ?>
 		</strong>
 		<li>Sted:
 		<strong>
-			<?= $nextEvent->getLocation();?>
+			<?php echo $nextEvent->getLocation(); ?>
 		</strong>
 		<li>Arrangør:
 		<strong>
-			<?= $nextEvent->getOrganiser();?>
+			<?php echo $nextEvent->getOrganiser(); ?>
 		</strong>
 	</ul>

 	<?php
-	$Parsedown = new \Parsedown();
+    $Parsedown = new Parsedown();
    echo $Parsedown->text(implode("\n", $nextEvent->getDescription()));
  ?>
 </article>
@ -54,6 +55,6 @@ $nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
 </main>

 <nav>
-	<?= navbar(1, 'aktiviteter'); ?>
-	<?= loginbar($sp, $pdo); ?>
+	<?php echo navbar(1, 'aktiviteter'); ?>
+	<?php echo loginbar($sp, $pdo); ?>
 </nav>
--- a/www/galleri/index.php
+++ b/www/galleri/index.php
@ -1,13 +1,13 @@
 <?php
 error_reporting(0);
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

-$userManager = new \pvv\admin\UserManager($pdo);
+$userManager = new pvv\admin\UserManager($pdo);

-$as = new \SimpleSAML\Auth\Simple('default-sp');
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();
 $loginname = $attrs['uid'][0];
@ -15,39 +15,40 @@ $loginname = $attrs['uid'][0];
 if (!$loginname) {
  header('Content-Type: text/plain', true, 403);
  echo "Du må være logget inn for å se bildegalleriet.\r\n";
-	exit();
+  exit;
 }

-# Sourced from config.php through include.php
+// Sourced from config.php through include.php
 $galleryDir = $GALLERY_DIR;
 $serverPath = $GALLERY_SERVER_PATH;

 $allowedExtensions = ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'svg', 'webp'];
-$unamefile = $galleryDir . "/usernames.txt";
+$unamefile = $galleryDir . '/usernames.txt';

 $unamepairs = file($unamefile);

-function getDirContents($dir, &$results = array()) {
+function getDirContents($dir, &$results = []) {
  $files = scandir($dir);
  foreach ($files as $key => $value) {
-        $path = realpath($dir . DIRECTORY_SEPARATOR . $value);
+    $path = realpath($dir . \DIRECTORY_SEPARATOR . $value);
    if (!is_dir($path)) {
      // Remove the full path on disk, keep username and relative path to image.
-            $pos = strpos($path, $GLOBALS["galleryDir"]);
+      $pos = strpos($path, $GLOBALS['galleryDir']);
      if ($pos !== false) {
-                $cleanPath = substr_replace($path, "", $pos, strlen($GLOBALS["galleryDir"]));
+        $cleanPath = substr_replace($path, '', $pos, strlen($GLOBALS['galleryDir']));
      }

      // Check if the file is an image
-            $ext = strtolower(pathinfo($path, PATHINFO_EXTENSION));
-            if (in_array($ext, $GLOBALS["allowedExtensions"])) {
+      $ext = strtolower(pathinfo($path, \PATHINFO_EXTENSION));
+      if (in_array($ext, $GLOBALS['allowedExtensions'], true)) {
        $results[] = $cleanPath;
      }
-        } else if ($value != "." && $value != ".." && $value != ".thumbnails") {
+    } elseif ($value != '.' && $value != '..' && $value != '.thumbnails') {
      // recursively scan directories
      getDirContents($path, $results);
    }
  }
+
  return $results;
 }
 $images = getDirContents($galleryDir);
@ -61,7 +62,7 @@ function cmpModifyTime($a, $b) {
  return ($mtime_a > $mtime_b) ? -1 : 1;
 }

-usort($images, "cmpModifyTime");
+usort($images, 'cmpModifyTime');

 $imageTemplate = '
 <div class="card">
@ -77,7 +78,7 @@ $imageTemplate = '
        <p class="card-footer-item">%time</p>
    </div>
 </div>
-'
+';


 ?>
@ -101,12 +102,12 @@ $imageTemplate = '
    <main class="gallery-container">
        <?php
        foreach ($images as $key => $value) {
-            $modTime = date("d.m.Y H:i", filemtime($galleryDir . $value));
-            $imguser = explode("/", $value)[1];
-            $displaypath = implode("/", array_slice(explode("/", $value), 2));
-            $realname = "Ukjent";
+          $modTime = date('d.m.Y H:i', filemtime($galleryDir . $value));
+          $imguser = explode('/', $value)[1];
+          $displaypath = implode('/', array_slice(explode('/', $value), 2));
+          $realname = 'Ukjent';
          foreach ($unamepairs as $unamepair) {
-                $unamepair = explode(":", $unamepair);
+            $unamepair = explode(':', $unamepair);
            if ($unamepair[0] == $imguser) {
              $realname = $unamepair[1];
              break;
@ -114,12 +115,12 @@ $imageTemplate = '
          }

          $vars = [
-                "%user"         =>  htmlspecialchars($imguser),
-                "%time"         =>  $modTime,
-                "%name"         =>  htmlspecialchars($displaypath),
-                "%path"         =>  $serverPath . $value,
-		"%thumbnail"    =>  $serverPath . "/.thumbnails" . $value . ".png",
-                "%realname"     =>  htmlspecialchars($realname)
+            '%user'         =>  htmlspecialchars($imguser),
+            '%time'         =>  $modTime,
+            '%name'         =>  htmlspecialchars($displaypath),
+            '%path'         =>  $serverPath . $value,
+            '%thumbnail'    =>  $serverPath . '/.thumbnails' . $value . '.png',
+            '%realname'     =>  htmlspecialchars($realname),
          ];
          echo strtr($imageTemplate, $vars);
        }
--- a/www/galleri/slideshow.php
+++ b/www/galleri/slideshow.php
@ -1,34 +1,36 @@
 <?php

+declare(strict_types=1);
+
 require __DIR__ . '/../../config.php';

 $searchDir = $SLIDESHOW_DIR;
 $serverPath = $SLIDESHOW_SERVER_PATH;

-$splashImg = "/PNG/PVV-logo-big-bluebg.png";
+$splashImg = '/PNG/PVV-logo-big-bluebg.png';

 // Note: This does not support nested directories
-$filenames = sCaNdIr($searchDir);
+$filenames = scandir($searchDir);

 // Remove the expected non-images
 foreach ($filenames as $k => $value) {
-    if(in_array($value, [".", ".."])) {
+  if (in_array($value, ['.', '..'], true)) {
    unset($filenames[$k]);
  }
 }

-function getFullPath($fname) { return ($GLOBALS["serverPath"] . "/" . $fname );	}
+function getFullPath($fname) {
+  return $GLOBALS['serverPath'] . '/' . $fname;
+}

 // Sort filenames alphabetically and prepend the path prefix to each item.
 asort($filenames);
-$slideshowimagefilenames = aRrAy_MaP("getFullPath", $filenames);
+$slideshowimagefilenames = aRrAy_MaP('getFullPath', $filenames);

 // Prepend the cover photo
 ArRaY_uNsHiFt($slideshowimagefilenames, $splashImg);

-eChO('<img class="slideshowimg slideshowactive" id="slideshowImage1" src="' . $slideshowimagefilenames[0] . '">');
-ecHo('<img class="slideshowimg" id="slideshowImage2" src="' . $slideshowimagefilenames[1] . '">');
+eChO '<img class="slideshowimg slideshowactive" id="slideshowImage1" src="' . $slideshowimagefilenames[0] . '">';
+ecHo '<img class="slideshowimg" id="slideshowImage2" src="' . $slideshowimagefilenames[1] . '">';
 // Store list of file names in a globel JS variable
-EchO("<script> const slideshowFnames =" . jSoN_eNcOdE($slideshowimagefilenames) . "; </script>");
-
-?>
+EchO '<script> const slideshowFnames =' . jSoN_eNcOdE($slideshowimagefilenames) . '; </script>';
--- a/www/hendelser/index.php
+++ b/www/hendelser/index.php
@ -1,5 +1,8 @@
-<?php namespace pvv\side;
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+<?php
+
+namespace pvv\side;
+
+require_once \dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 $translation = ['I dag', 'I morgen', 'Denne uka', 'Neste uke', 'Denne måneden', 'Neste måned'];
 ?>
@ -18,8 +21,8 @@ $translation = ['I dag', 'I morgen', 'Denne uka', 'Neste uke', 'Denne måneden',

 <body>
 	<nav>
-		<?= navbar(1, 'hendelser'); ?>
-		<?= loginbar($sp, $pdo); ?>
+		<?php echo navbar(1, 'hendelser'); ?>
+		<?php echo loginbar($sp, $pdo); ?>
 	</nav>
 	<main>
 		<h1 style="pointer-events:none; text-align: left;">Hendelser</h1>
@ -30,20 +33,22 @@ $translation = ['I dag', 'I morgen', 'Denne uka', 'Neste uke', 'Denne måneden',
      $description_paragraphs = 2; // description length
      foreach ($agenda->getNextDays() as $period => $events) {
        if ($events) { ?>
-				<h2 style="text-align: left;"><?= $translation[$period] ?></h2>
+				<h2 style="text-align: left;"><?php echo $translation[$period]; ?></h2>
 				<ul class="events">
 				<?php foreach ($events as $event) {?>
-				<li style="border-color: <?= $event->getColor() ?>">
+				<li style="border-color: <?php echo $event->getColor(); ?>">
 					<h4><strong>
 						<?php if ($event->getURL()) { ?>
-							<a href="<?= $event->getURL() ?>"><?= $event->getName() ?></a>
+							<a href="<?php echo $event->getURL(); ?>"><?php echo $event->getName(); ?></a>
 						<?php } else { ?>
-							<?= $event->getName() ?>
+							<?php echo $event->getName(); ?>
 						<?php } ?>
 					</strong></h4>

 					<?php $description = $event->getDescription(); ?>
-					<?php if ($description_paragraphs) array_splice($description, $description_paragraphs); ?>
+					<?php if ($description_paragraphs) {
+            array_splice($description, $description_paragraphs);
+					} ?>

 					<?php
            $Parsedown = new \Parsedown();
@ -51,9 +56,9 @@ $translation = ['I dag', 'I morgen', 'Denne uka', 'Neste uke', 'Denne måneden',
          ?>

 					<ul class="subtext">
-						<li>Tid: <strong><?= Agenda::getFormattedDate($event->getStart()) ?></strong></li>
-						<li>Sted: <strong><?= $event->getLocation() ?></strong></li>
-						<li>Arrangør: <strong><?= $event->getOrganiser() ?></strong></li>
+						<li>Tid: <strong><?php echo Agenda::getFormattedDate($event->getStart()); ?></strong></li>
+						<li>Sted: <strong><?php echo $event->getLocation(); ?></strong></li>
+						<li>Arrangør: <strong><?php echo $event->getOrganiser(); ?></strong></li>
 					</ul>
 				</li>
 				<?php } ?>
--- a/www/hendelser/info.php
+++ b/www/hendelser/info.php
@ -1,20 +1,20 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
-use \pvv\side\Agenda;
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+use pvv\side\Agenda;

 $eventID = 0;
 if (isset($_GET['id'])) {
  $eventID = $_GET['id'];
 } else {
  echo 'No event ID provided';
-	exit();
+  exit;
 }

-$dbActivity = new \pvv\side\DBActivity($pdo);
+$dbActivity = new pvv\side\DBActivity($pdo);
 $event = $dbActivity->getEventByID($eventID);
 if (!$event) {
  echo 'Failed to retrieve event info';
-	exit();
+  exit;
 }
 ?>
 <!DOCTYPE html>
@ -34,21 +34,21 @@ if(!$event){
 	<main>
 		<article>
 			<h2>
-				<?php if (\pvv\side\Agenda::isToday($event->getStart())) { ?><strong><?php } ?>
-				<em><?= $event->getRelativeDate() ?></em>
-				<?php if (\pvv\side\Agenda::isToday($event->getStart())) { ?></strong><?php } ?>
+				<?php if (Agenda::isToday($event->getStart())) { ?><strong><?php } ?>
+				<em><?php echo $event->getRelativeDate(); ?></em>
+				<?php if (Agenda::isToday($event->getStart())) { ?></strong><?php } ?>

-				<?= $event->getName() ?>
+				<?php echo $event->getName(); ?>
 			</h2>
 			<ul class="subtext">
-				<li>Tid: <strong><?= Agenda::getFormattedDate($event->getStart()) ?></strong></li>
-				<li>Sted: <strong><?= $event->getLocation() ?></strong></li>
-				<li>Arrangør: <strong><?= $event->getOrganiser() ?></strong></li>
+				<li>Tid: <strong><?php echo Agenda::getFormattedDate($event->getStart()); ?></strong></li>
+				<li>Sted: <strong><?php echo $event->getLocation(); ?></strong></li>
+				<li>Arrangør: <strong><?php echo $event->getOrganiser(); ?></strong></li>
 			</ul>

 			<?php $description = $event->getDescription(); ?>
 			<?php
-			$Parsedown = new \Parsedown();
+        $Parsedown = new Parsedown();
        echo $Parsedown->text(implode("\n", $description));
      ?>
 		</article>
--- a/www/index.php
+++ b/www/index.php
@ -1,22 +1,25 @@
 <?php
-require_once dirname(__DIR__) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 $translation = ['I dag', 'I morgen', 'Denne uka', 'Neste uke', 'Denne måneden', 'Neste måned'];
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

-$motdfetcher = new \pvv\side\MOTD($pdo);
+$motdfetcher = new pvv\side\MOTD($pdo);
 $motd = $motdfetcher->getMOTD();

-$door = new \pvv\side\Door($pdo);
-$doorEntry = (object)($door->getCurrent());
+$door = new pvv\side\Door($pdo);
+$doorEntry = (object) $door->getCurrent();
 if ($doorEntry->time < (time() - 60 * 30)) {
-	$doorStateText = "Ingen data fra dørsensor";
+  $doorStateText = 'Ingen data fra dørsensor';
 } else {
-	if ($doorEntry->open) { $doorStateText = "Døren er <b>åpen</b>";
-	} else { $doorStateText = "Døren er <b>ikke åpen</b>"; }
+  if ($doorEntry->open) {
+    $doorStateText = 'Døren er <b>åpen</b>';
+  } else {
+    $doorStateText = 'Døren er <b>ikke åpen</b>';
  }
-$doorTime = date("H:i", $doorEntry->time);
+}
+$doorTime = date('H:i', $doorEntry->time);
 ?>
 <!DOCTYPE html>
 <html lang="no">
@ -41,7 +44,7 @@ $doorTime = date("H:i", $doorEntry->time);

 	<header class="landing">
 	<div id="imageSlideshow">
-			<?php  include("galleri/slideshow.php"); ?>
+			<?php  include 'galleri/slideshow.php'; ?>
 			<script src="js/slideshow.js"></script>
 		</div>
 		<div class="info">
@ -52,9 +55,9 @@ $doorTime = date("H:i", $doorEntry->time);
 				<a class="btn" href="om/"><li>Om PVV</li></a>
 				<a class="btn focus" href="paamelding/"><li>Bli medlem!</li></a>
 				<a class="btn" href="https://use.mazemap.com/#config=ntnu&v=1&zlevel=2&center=10.406281,63.417093&zoom=19.5&campuses=ntnu&campusid=1&sharepoitype=poi&sharepoi=38159&utm_medium=longurl">Veibeskrivelse</li></a>
-				<div id="doorIndicator" class="<?php echo($doorEntry->open ? "doorIndicator_OPEN" : "doorIndicator_CLOSED"); ?>" onclick="location.href='/door/graph.html'">
-					<p class="doorStateText"><?php echo($doorStateText) ?></p>
-					<p class="doorStateTime">(Oppdatert <?php echo($doorTime) ?>)</p>
+				<div id="doorIndicator" class="<?php echo $doorEntry->open ? 'doorIndicator_OPEN' : 'doorIndicator_CLOSED'; ?>" onclick="location.href='/door/graph.html'">
+					<p class="doorStateText"><?php echo $doorStateText; ?></p>
+					<p class="doorStateTime">(Oppdatert <?php echo $doorTime; ?>)</p>
 				</div>
 			</ul>
 		</div>
@ -66,22 +69,25 @@ $doorTime = date("H:i", $doorEntry->time);
 			<div class="calendar-events">
 				<?php $counter1 = 0; ?>
 				<?php $counter2 = 0; ?>
-				<?php foreach($agenda->getNextDays() as $period => $events) if ($events && $counter1 < 3 && $counter2 < 10) { $counter1++ ?>
-					<p class="no-chin"><?= $translation[$period] ?></p>
+				<?php foreach ($agenda->getNextDays() as $period => $events) {
+				  if ($events && $counter1 < 3 && $counter2 < 10) {
+				    $counter1++; ?>
+					<p class="no-chin"><?php echo $translation[$period]; ?></p>
 					<hr>
 					<ul>
-						<?php foreach($events as $event) { $counter2++ ?>
+						<?php foreach ($events as $event) {
+						  $counter2++; ?>
 							<li>
 							<?php if ($event->getURL()) { ?>
-								<a href="<?= htmlspecialchars($event->getURL()) ?>"><?= $event->getName(); ?></a>
+								<a href="<?php echo htmlspecialchars($event->getURL()); ?>"><?php echo $event->getName(); ?></a>
 							<?php } else { ?>
-								<strong><?= $event->getName(); ?></strong>
+								<strong><?php echo $event->getName(); ?></strong>
 							<?php } ?>

                            <span class="datetime">
-                            <?php if ($period !== \pvv\side\Agenda::TODAY) {
-                                echo $event->getStart()->format('H:i') . " " ;
-                                if (\pvv\side\Agenda::isThisWeek($event->getStart()) || $event->getStart()->sub(new DateInterval('P3D'))->getTimestamp() < time()) {
+                            <?php if ($period !== pvv\side\Agenda::TODAY) {
+                              echo $event->getStart()->format('H:i') . ' ';
+                              if (pvv\side\Agenda::isThisWeek($event->getStart()) || $event->getStart()->sub(new DateInterval('P3D'))->getTimestamp() < time()) {
                                echo $event->getStart()->format('D');
                              } else {
                                echo $event->getStart()->format('j. F');
@ -94,25 +100,28 @@ $doorTime = date("H:i", $doorEntry->time);
 						</li>
 						<?php } ?>
 					</ul>
-				<?php } ?>
+				<?php
+            }
+          }
+        ?>
 			</div>
 			<p><a class="btn" href="hendelser/">Flere aktiviteter</a></p>
 		</div>

 		<div class="gridl">
 			<?php
-				$title = $motd["title"];
+        $title = $motd['title'];

-				echo "<h1>";
-				if($title == ""){
-					echo "Dagens melding";
+        echo '<h1>';
+        if ($title == '') {
+          echo 'Dagens melding';
        } else {
          echo $title;
        }
-				echo "</h1>";
+        echo '</h1>';

        $Parsedown = new Parsedown();
-				echo $Parsedown->text(implode("\n", $motd["content"]));
+        echo $Parsedown->text(implode("\n", $motd['content']));
      ?>
 		</div>
 	</main>
--- a/www/kalender/index.php
+++ b/www/kalender/index.php
@ -1,16 +1,18 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 $year = (isset($_GET['year']))
    ? $_GET['year']
-	: date("Y");
+    : date('Y');
 $month = (isset($_GET['month']))
    ? $_GET['month']
-	: date("m");
-$days_before_the_first = (new DateTime($year."-".$month."-01"))->format("w") - 1;
-if ($days_before_the_first==-1) {$days_before_the_first = 6;}
-$day_of_month = ($month == date("m"))
-	? date("j")
+    : date('m');
+$days_before_the_first = (new DateTime($year . '-' . $month . '-01'))->format('w') - 1;
+if ($days_before_the_first == -1) {
+  $days_before_the_first = 6;
+}
+$day_of_month = ($month == date('m'))
+    ? date('j')
    : -1;
 $days_in_month = date('t', mktime(0, 0, 0, $month, 1, $year));

@ -36,18 +38,25 @@ $days_in_month = date('t', mktime(0, 0, 0, $month, 1, $year));
 	</nav>

 	<main>
-		<h2 style="text-align:center;">PVV Kalender for <?=$months_translations[$month-1]?> <?=$year?></h2>
+		<h2 style="text-align:center;">PVV Kalender for <?php echo $months_translations[$month - 1]; ?> <?php echo $year; ?></h2>

-		<div class="pagination_bar"><?php
+		<div class="pagination_bar">
+      <?php
        $pmonth = $month - 1;
        $nmonth = $month + 1;
        $pyear = $year;
        $nyear = $year;
-		if ($pmonth==0) {$pmonth=12; $pyear--;}
-		if ($nmonth==13) {$nmonth=1; $nyear++;}
+        if ($pmonth == 0) {
+          $pmonth = 12;
+          --$pyear;
+        }
+        if ($nmonth == 13) {
+          $nmonth = 1;
+          ++$nyear;
+        }
      ?>
-		<a class="btn noselect" href="../kalender?year=<?=$pyear?>&amp;month=<?=$pmonth?>">Forrige måned</a>
-		<a class="btn noselect" href="../kalender?year=<?=$nyear?>&amp;month=<?=$nmonth?>">Neste måned</a>
+		<a class="btn noselect" href="../kalender?year=<?php echo $pyear; ?>&amp;month=<?php echo $pmonth; ?>">Forrige måned</a>
+		<a class="btn noselect" href="../kalender?year=<?php echo $nyear; ?>&amp;month=<?php echo $nmonth; ?>">Neste måned</a>
 		</div>

 		<figure class="calendar">
@ -61,30 +70,30 @@ $days_in_month = date('t', mktime(0, 0, 0, $month, 1, $year));
 				<li class="header noselect">søndag

 				<?php if ($days_before_the_first != 0) { ?>
-				<li class="outOfMonth" style="grid-column: 1/<?=$days_before_the_first+1?>;">
+				<li class="outOfMonth" style="grid-column: 1/<?php echo $days_before_the_first + 1; ?>;">
 				<?php } ?>

-				<?php for ($day=1; $day <= $days_in_month; $day++) { ?>
+				<?php for ($day = 1; $day <= $days_in_month; ++$day) { ?>
 					<?php $events = $agenda->getEventsBetween(
-						new DateTimeImmutable("$year-$month-$day 00:00:00"),
-						new DateTimeImmutable("$year-$month-$day 23:59:59")); ?>
+            new DateTimeImmutable("{$year}-{$month}-{$day} 00:00:00"),
+            new DateTimeImmutable("{$year}-{$month}-{$day} 23:59:59")
+					); ?>
 					<?php if ($day == $day_of_month) { ?>
 						<li class="active">
 					<?php } else { ?>
 						<li>
 					<?php } ?>
-					<?php if (sizeof($events)!=0) { ?>
-						<a href="../aktiviteter/?<?="year=$year&amp;month=$month&amp;day=$day"?>"><div>
-							<span class="noselect day"><?= $day ?>.</span>
+					<?php if (count($events) != 0) { ?>
+						<a href="../aktiviteter/?<?php echo "year={$year}&amp;month={$month}&amp;day={$day}"; ?>"><div>
+							<span class="noselect day"><?php echo $day; ?>.</span>
 							<?php foreach ($events as $event) { ?>
-								<section style="background: <?=$event->getColor()?>"><?=$event->getName()?></section>
+								<section style="background: <?php echo $event->getColor(); ?>"><?php echo $event->getName(); ?></section>
 							<?php } ?>
 						</div></a>
 					<?php } else { ?>
-						<span class="noselect day"><?= $day ?>.</span>
+						<span class="noselect day"><?php echo $day; ?>.</span>
 					<?php } ?>
 				<?php } ?>
-	
 			</ul>
 		</figure>
 	</main>
--- a/www/kontakt/index.php
+++ b/www/kontakt/index.php
@ -1,5 +1,5 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
 ?>
 <!DOCTYPE html>
 <html lang="no">
--- a/www/nerdepitsa/index.php
+++ b/www/nerdepitsa/index.php
@ -1,6 +1,7 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
-use \pvv\side\Agenda;
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+use pvv\side\Agenda;
+
 ?>
 <!DOCTYPE html>
 <html lang="no">
@ -34,28 +35,28 @@ use \pvv\side\Agenda;
 <main>
 <div id="outDatedBanner"><p><br>Denne siden er trolig utdatert! Hvis du er interessert, ta kontakt i discord-kanalen. <br> This page is probably outdated! If you're interested, check in with someone in our discord-channel. </p></div>
 <?php
-$activity = new \pvv\side\social\NerdepitsaActivity;
-$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
+$activity = new pvv\side\social\NerdepitsaActivity();
+$nextEvent = $activity->getNextEventFrom(new DateTimeImmutable());
 ?>

 <article>
-	<h2><em><?= $nextEvent->getRelativeDate()?></em> Nerdepitsa
+	<h2><em><?php echo $nextEvent->getRelativeDate(); ?></em> Nerdepitsa
 		<?php if ($nextEvent->getImageURL()) { ?>
-		<img src="<?= $nextEvent->getImageURL() ?>">
+		<img src="<?php echo $nextEvent->getImageURL(); ?>">
 		<?php } ?>
 	</h2>
 	<ul class="subtext">
 		<li>Tid:
 		<strong>
-			<?= Agenda::getFormattedDate($nextEvent->getStart());?>
+			<?php echo Agenda::getFormattedDate($nextEvent->getStart()); ?>
 		</strong>
 		<li>Sted:
 		<strong>
-			<?= $nextEvent->getLocation();?>
+			<?php echo $nextEvent->getLocation(); ?>
 		</strong>
 		<li>Arrangør:
 		<strong>
-			<?= $nextEvent->getOrganiser();?>
+			<?php echo $nextEvent->getOrganiser(); ?>
 		</strong>
 	</ul>

@ -68,6 +69,6 @@ $nextEvent = $activity->getNextEventFrom(new DateTimeImmutable);
 </main>

 <nav>
-	<?= navbar(1, 'aktiviteter'); ?>
-	<?= loginbar($sp, $pdo); ?>
+	<?php echo navbar(1, 'aktiviteter'); ?>
+	<?php echo loginbar($sp, $pdo); ?>
 </nav>
--- a/www/om/index.php
+++ b/www/om/index.php
@ -1,5 +1,5 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
 ?>
 <!DOCTYPE html>
 <html lang="no">
@ -89,6 +89,6 @@ p {hyphens: auto;}
 </main>

 <nav>
-	<?= navbar(1); ?>
-	<?= loginbar($sp, $pdo); ?>
+	<?php echo navbar(1); ?>
+	<?php echo loginbar($sp, $pdo); ?>
 </nav>
--- a/www/paamelding/index.php
+++ b/www/paamelding/index.php
@ -1,5 +1,5 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 session_start();

@ -59,7 +59,7 @@ $attrs = $as->getAttributes();

 		<?php if ($attrs) { // logged in with pvv account?>
 			<p>
-				Du er nå logget in som <i><?= htmlspecialchars($attrs['uid'][0]) ?></i>,
+				Du er nå logget in som <i><?php echo htmlspecialchars($attrs['uid'][0]); ?></i>,
 				og trenger klart ikke sende melding om å få ny PVV bruker.
 			</p>
 		<?php } ?>
--- a/www/prosjekt/edit.php
+++ b/www/prosjekt/edit.php
@ -1,18 +1,18 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../inc/navbar.php';
 require __DIR__ . '/../../src/_autoload.php';
 require __DIR__ . '/../../config.php';

 require_once __DIR__ . '/../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$projectManager = new \pvv\side\ProjectManager($pdo);
+$projectManager = new pvv\side\ProjectManager($pdo);

 $new = 0;
 if (isset($_GET['new'])) {
@ -24,26 +24,26 @@ if(isset($_GET['id'])){
  $projectID = $_GET['id'];
 } elseif ($new == 0) {
  echo "\nID not set";
-	exit();
+  exit;
 }

-$project = new \pvv\side\Project(
+$project = new pvv\side\Project(
  0,
  'Nytt Prosjekt',
  '',
-	$attrs["cn"][0],
-	$attrs["uid"][0],
-	$attrs["mail"][0],
+  $attrs['cn'][0],
+  $attrs['uid'][0],
+  $attrs['mail'][0],
  1
 );
 if ($new == 0) {
  $project = $projectManager->getByID($projectID);
  $owner = $projectManager->getProjectOwner($projectID);

-	if($owner['uname'] != $attrs["uid"][0]){
+  if ($owner['uname'] != $attrs['uid'][0]) {
    header('HTTP/1.0 403 Forbidden');
-		echo "wrong user";
-		exit();
+    echo 'wrong user';
+    exit;
  }
 }
 ?>
@ -74,19 +74,19 @@ if($new == 0){
 		<form action="update.php", method="post">
 			<p class="subtitle no-chin">Prosjektnavn</p>
 			<p class="subnote">Gi prosjektet ditt et passende navn</p>
-			<input class="wide" type="text" name="title" value="<?= $project->getName() ?>" class="boxinput"><br>
+			<input class="wide" type="text" name="title" value="<?php echo $project->getName(); ?>" class="boxinput"><br>

 			<p class="subtitle no-chin">Beskrivelse (<i style="opacity:0.5;">markdown</i>)</p>
 			<p class="subnote no-chin">Hva går prosjektet ditt ut på?</p>
 			<p class="subnote">De første to linjene blir vist på prosjektkortet, prøv å gjøre de til et fint sammendrag eller intro!</p>
-			<textarea class="tall" name="desc" style="width:100%" rows="8" class="boxinput"><?= implode("\n", $project->getDescription()); ?></textarea>
+			<textarea class="tall" name="desc" style="width:100%" rows="8" class="boxinput"><?php echo implode("\n", $project->getDescription()); ?></textarea>

-			<?= '<input type="hidden" name="id" value="' . $project->getID() . '" />' ?>
+			<?php echo '<input type="hidden" name="id" value="' . $project->getID() . '" />'; ?>
 			<input type="hidden" name="active" value="1"/>

 			<div style="margin-top: 0.2em;">
 				<hr class="ruler">
-				 <input type="submit" class="btn" value="<?= ($new ? 'Opprett prosjekt' : 'Lagre endringer') ?>"></input>
+				 <input type="submit" class="btn" value="<?php echo $new ? 'Opprett prosjekt' : 'Lagre endringer'; ?>"></input>
 				 <?php if (!$new) {?><input type="submit" class="btn" name="delete" value="Slett"></input><?php } ?>
 			</div>
 		</form>
--- a/www/prosjekt/index.php
+++ b/www/prosjekt/index.php
@ -1,8 +1,8 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 $translation = ['i dag', 'i morgen', 'denne uka', 'neste uke', 'denne måneden', 'neste måned'];
-$projectManager = new \pvv\side\ProjectManager($pdo);
+$projectManager = new pvv\side\ProjectManager($pdo);
 $projects = $projectManager->getAll();
 ?>
 <!DOCTYPE html>
@ -87,21 +87,21 @@ $projects = $projectManager->getAll();
        $randProjects = array_rand($projects, min(6, count($projects)));
        if (!is_array($randProjects)) {
          $randProjects = [$randProjects];
-				};
+        }
        foreach ($randProjects as $i) {
          $project = $projects[$i];
          $owner = $projectManager->getProjectOwner($project->getID());
      ?>

-			<a class="nostyle" href="info.php?id=<?= $project->getID() ?>"><div class="project-card">
+			<a class="nostyle" href="info.php?id=<?php echo $project->getID(); ?>"><div class="project-card">
 				<div class="card-content">
-					<h4 class="project-title"><?= $project->getName(); ?></h4>
+					<h4 class="project-title"><?php echo $project->getName(); ?></h4>
 					<?php
-					$Parsedown = new \Parsedown();
+            $Parsedown = new Parsedown();
            echo $Parsedown->text(implode("\n", array_slice($project->getDescription(), 0, 2)));
          ?>
 				</div>
-				<p class="project-organizer">Organisert av <?= $owner['name']; ?></p>
+				<p class="project-organizer">Organisert av <?php echo $owner['name']; ?></p>
 			</div></a>
 			<?php } ?>
 			</div>
--- a/www/prosjekt/info.php
+++ b/www/prosjekt/info.php
@ -1,23 +1,23 @@
 <?php
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 $projectID = 0;
 if (isset($_GET['id'])) {
  $projectID = $_GET['id'];
 } else {
  echo 'No project ID provided';
-	exit();
+  exit;
 }

-require_once(__DIR__ . '/../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $attrs = $as->getAttributes();

-$projectManager = new \pvv\side\ProjectManager($pdo);
+$projectManager = new pvv\side\ProjectManager($pdo);
 $project = $projectManager->getByID($projectID);
 if (!$project) {
-	echo ":^)";
-	exit();
+  echo ':^)';
+  exit;
 }

 $members = $projectManager->getProjectMembers($projectID);
@ -28,17 +28,16 @@ foreach($normal_members as $i => $data){
  }
 }

-$is_owner = False;
-$is_member = False;
+$is_owner = false;
+$is_member = false;
 if ($attrs) {
  $uname = $attrs['uid'][0];
  foreach ($members as $member) {
    if ($member['uname'] == $uname) {
      if ($member['owner'] == 1) {
-				$is_owner = True;
-			}
-			else if ($member['owner']==0){
-				$is_member = True;
+        $is_owner = true;
+      } elseif ($member['owner'] == 0) {
+        $is_member = true;
      }
    }
  }
@ -66,9 +65,9 @@ if ($attrs){

 	<main class="contentsplit">
 		<div class="gridr">
-			<h2><?= $project->getName(); ?></h2>
+			<h2><?php echo $project->getName(); ?></h2>
 			<?php
-			$Parsedown = new \Parsedown();
+        $Parsedown = new Parsedown();
        echo $Parsedown->text(implode("\n", $project->getDescription()));
      ?>
 		</div>
@ -82,27 +81,27 @@ if ($attrs){
 					<?php foreach ($members as $i => $data) {
            if ($data['lead']) {
          ?>
-							<p><?= $data['name']; ?></p>
-							<p class="memberrole"><?= $data['role'] ?></p>
-							<p class="memberuname"><?= $data['uname']; ?></p>
-							<p class="memberemail"><?= $data['mail']; ?></p>
+							<p><?php echo $data['name']; ?></p>
+							<p class="memberrole"><?php echo $data['role']; ?></p>
+							<p class="memberuname"><?php echo $data['uname']; ?></p>
+							<p class="memberemail"><?php echo $data['mail']; ?></p>
 					<?php }
            } ?>
 				</div>
 			</div>

 			<?php
-				if(sizeof($normal_members) > 0){
+        if (count($normal_members) > 0) {
      ?>
 				<div class="projectmembers">
 					<h2>Medlemmer</h2>
 					<?php foreach ($normal_members as $i => $data) {
          ?>
 						<div class="projectmember" style="border-color: #6a0;">
-							<p><?= $data['name']; ?></p>
-							<p class="memberrole"><?= $data['role'] ? $data['role'] : 'Deltaker' ?></p>
-							<p class="memberuname"><?= $data['uname']; ?></p>
-							<p class="memberemail"><?= $data['mail']; ?></p>
+							<p><?php echo $data['name']; ?></p>
+							<p class="memberrole"><?php echo $data['role'] ?: 'Deltaker'; ?></p>
+							<p class="memberuname"><?php echo $data['uname']; ?></p>
+							<p class="memberemail"><?php echo $data['mail']; ?></p>
 						</div>
 					<?php } ?>
 				</div>
@ -116,8 +115,8 @@ if ($attrs){
 					<input type="hidden" name="title" value="derp"/>
 					<input type="hidden" name="desc" value="derp"/>
 					<input type="hidden" name="active" value="derp"/>
-					<input type="hidden" name="id" value="<?= $projectID ?>"/>
-					<input type="submit" class="btn" name="join_or_leave" value="<?= ($is_member ? 'Forlat' : 'Bli med!') ?>"></input>
+					<input type="hidden" name="id" value="<?php echo $projectID; ?>"/>
+					<input type="submit" class="btn" name="join_or_leave" value="<?php echo $is_member ? 'Forlat' : 'Bli med!'; ?>"></input>
 				</p></form>
 			<?php
        }
--- a/www/prosjekt/mine.php
+++ b/www/prosjekt/mine.php
@ -1,18 +1,18 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../inc/navbar.php';
 require __DIR__ . '/../../src/_autoload.php';
 require __DIR__ . '/../../config.php';

-require_once(__DIR__ . '/../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-$projectManager = new \pvv\side\ProjectManager($pdo);
+$projectManager = new pvv\side\ProjectManager($pdo);
 $projects = $projectManager->getByOwner($attrs['uid'][0]);

 $page = 1;
@ -28,9 +28,7 @@ if(isset($_GET['filter'])){
 // filter
 $projects = array_values(array_filter(
  $projects,
-	function($project) use ($filter){
-		return (preg_match('/.*'.$filter.'.*/i', $project->getName()) or preg_match('/.*'.$filter.'.*/i', implode(" ", $project->getDescription())));
-	}
+  static fn($project) => (preg_match('/.*' . $filter . '.*/i', $project->getName()) || preg_match('/.*' . $filter . '.*/i', implode(' ', $project->getDescription())))
 ));
 ?>
 <!DOCTYPE html>
@ -50,8 +48,8 @@ $projects = array_values(array_filter(

 <body>
 	<nav>
-		<?= navbar(1, 'prosjekt'); ?>
-		<?= loginbar(); ?>
+		<?php echo navbar(1, 'prosjekt'); ?>
+		<?php echo loginbar(); ?>
 	</nav>

 	<main class="gridsplit">
@ -63,7 +61,7 @@ $projects = array_values(array_filter(
          $counter = 0;
          $pageLimit = 8;

-					for($i = ($pageLimit * ($page - 1)); $i < count($projects); $i++){
+          for ($i = ($pageLimit * ($page - 1)); $i < count($projects); ++$i) {
            if ($counter == $pageLimit) {
              break;
            }
@ -80,16 +78,16 @@ $projects = array_values(array_filter(
 					<li>
 						<div class="event">
 							<div class="event-info">
-								<a href="edit.php?id=<?= $project->getID() ?>">
-									<h3 class="no-chin"><?= $project->getName()?></h3>
+								<a href="edit.php?id=<?php echo $project->getID(); ?>">
+									<h3 class="no-chin"><?php echo $project->getName(); ?></h3>
 								</a>
-								<p style="text-decoration: none;"><?= implode("<br>", array_slice($project->getDescription(), 0, 4)); ?></p>
+								<p style="text-decoration: none;"><?php echo implode('<br>', array_slice($project->getDescription(), 0, 4)); ?></p>
 							</div>
 						</div>
 					</li>

 				<?php
-						$counter++;
+            ++$counter;
          }
        ?>
 			</ul>
@ -99,7 +97,7 @@ $projects = array_values(array_filter(
          echo '<a class="btn float-left" href="?page=' . ($page - 1) . '&filter=' . urlencode($filter) . '">Forrige side</a>';
        }

-				if(($counter == $pageLimit) and (($pageLimit * $page) < count($projects))){
+        if (($counter == $pageLimit) && (($pageLimit * $page) < count($projects))) {
          echo '<a class="btn float-right" href="?page=' . ($page + 1) . '&filter=' . urlencode($filter) . '">Neste side</a>';
        }
      ?>
@ -111,7 +109,7 @@ $projects = array_values(array_filter(
 			<h2>Filter</h2>
 			<form action="mine.php" method="get">
 				<p class="no-chin">Navn</p>
-				<?= '<input type="text" name="filter" class="boxinput" value="' . $filter . '">' ?><br>
+				<?php echo '<input type="text" name="filter" class="boxinput" value="' . $filter . '">'; ?><br>

 				<div style="margin-top: 2em;">
 					<input type="submit" class="btn" value="Filtrer"></input>
--- a/www/prosjekt/update.php
+++ b/www/prosjekt/update.php
@ -1,18 +1,18 @@
 <?php
 date_default_timezone_set('Europe/Oslo');
-setlocale(LC_ALL, 'nb_NO');
+setlocale(\LC_ALL, 'nb_NO');
 require __DIR__ . '/../../src/_autoload.php';
 require __DIR__ . '/../../config.php';
-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

-if(!isset($_POST['title']) or !isset($_POST['desc']) or !isset($_POST['active'])){
+if (!isset($_POST['title']) || !isset($_POST['desc']) || !isset($_POST['active'])) {
  header('Location: ' . $_SERVER['HTTP_REFERER']);
-	exit();
+  exit;
 }

-require_once(__DIR__ . '/../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
-$as = new \SimpleSAML\Auth\Simple('default-sp');
+require_once __DIR__ . '/../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php';
+$as = new SimpleSAML\Auth\Simple('default-sp');
 $as->requireAuth();
 $attrs = $as->getAttributes();

@ -28,7 +28,7 @@ $name = $attrs['cn'][0];
 $uname = $attrs['uid'][0];
 $mail = $attrs['mail'][0];

-$statement;
+
 if ($id == 0) {
  $query = 'INSERT INTO projects (name, description, active) VALUES (:title, :desc, 1)';
  $statement = $pdo->prepare($query);
@ -47,31 +47,29 @@ if($id == 0){
  $statement->bindParam(':owneremail', $mail, PDO::PARAM_STR);

  $statement->execute();
-}
-else {
-	$projectManager = new \pvv\side\ProjectManager($pdo);
+} else {
+  $projectManager = new pvv\side\ProjectManager($pdo);
  $owner = $projectManager->getProjectOwner($id);
  $members = $projectManager->getProjectMembers($id);

  // if ($do_join_or_leave and $owner['uname'] != $uname) {
  if ($do_join_or_leave) {
-		$is_member = False;
+    $is_member = false;
    foreach ($members as $member) {
-			if ($member['uname'] == $uname and $member['owner']==0){
-				$is_member = True;
+      if ($member['uname'] == $uname && $member['owner'] == 0) {
+        $is_member = true;
        break;
      }
    }
    if ($is_member) {// leave
-			$query = "DELETE FROM projectmembers WHERE projectid=:id AND uname=:uname and lead=0 and owner=0;";
+      $query = 'DELETE FROM projectmembers WHERE projectid=:id AND uname=:uname and lead=0 and owner=0;';
      $statement = $pdo->prepare($query);
      $statement->bindParam(':id', $id, PDO::PARAM_STR);
      $statement->bindParam(':uname', $uname, PDO::PARAM_STR);

      $statement->execute();
-			print("leave");
-		}
-		else{//join
+      echo 'leave';
+    } else {// join
      $query = "INSERT INTO projectmembers (projectid, name, uname, mail, role, lead, owner) VALUES (:id, :name, :uname, :mail, 'Medlem', 0, 0)";
      $statement = $pdo->prepare($query);
      $statement->bindParam(':id', $id, PDO::PARAM_STR);
@ -80,16 +78,16 @@ else {
      $statement->bindParam(':mail', $mail, PDO::PARAM_STR);

      $statement->execute();
-			print("join");
+      echo 'join';
    }
    header('Location: ./info.php?id=' . $id);
-		exit();
+    exit;
  }

  if ($uname != $owner['uname']) {
    header('Content-Type: text/plain', true, 403);
    echo "Illegal action, you're not the project owner for project with ID " . $id . "\r\n";
-		exit();
+    exit;
  }

  if ($do_delete) {
--- a/www/spaceapi.php
+++ b/www/spaceapi.php
@ -1,15 +1,15 @@
 <?php

-require_once dirname(__DIR__) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+require_once dirname(__DIR__) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);

 header('Content-Type: application/json');
 header('Access-Control-Allow-Origin: *');

-$pdo = new \PDO($DB_DSN, $DB_USER, $DB_PASS);
+$pdo = new PDO($DB_DSN, $DB_USER, $DB_PASS);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

-$door = new \pvv\side\Door($pdo);
-$doorEntry = (object)($door->getCurrent());
+$door = new pvv\side\Door($pdo);
+$doorEntry = (object) $door->getCurrent();

 ?>
 {
@ -35,9 +35,9 @@ $doorEntry = (object)($door->getCurrent());
  },
  "issue_report_channels": ["email"],
  "state": {
-    "open": <?php echo($doorEntry->open ? "true" : "false"); ?>,
-    "lastchange": <?php echo($doorEntry->time ? $doorEntry->time : 0); ?>,
-    "message": "<?php echo($doorEntry->open ? "open for public, members are present" : "closed"); ?>"
+    "open": <?php echo $doorEntry->open ? 'true' : 'false'; ?>,
+    "lastchange": <?php echo $doorEntry->time ? $doorEntry->time : 0; ?>,
+    "message": "<?php echo $doorEntry->open ? 'open for public, members are present' : 'closed'; ?>"
  },
  "feeds": {
    "wiki": {
--- a/www/tjenester/index.php
+++ b/www/tjenester/index.php
@ -1,5 +1,8 @@
-<?php namespace pvv\side;
-require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
+<?php
+
+namespace pvv\side;
+
+require_once \dirname(__DIR__, 2) . implode(\DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
 ?>
 <!DOCTYPE html>
 <html lang="no">
@ -16,8 +19,8 @@ require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc'

 <body>
        <nav>
-                <?= navbar(1, 'tjenester'); ?>
-                <?= loginbar($sp, $pdo); ?>
+                <?php echo navbar(1, 'tjenester'); ?>
+                <?php echo loginbar($sp, $pdo); ?>
        </nav>
        <main>