diff --git a/.phpcs-ruleset.xml b/.phpcs-ruleset.xml
new file mode 100644
index 00000000..13faff04
--- /dev/null
+++ b/.phpcs-ruleset.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<ruleset name="Unity">
+    <description>PSR12, with max line length = 100 characters</description>
+    <rule ref="PSR12"/>
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="100"/>
+            <property name="absoluteLineLimit" value="100"/>
+        </properties>
+     </rule>
+</ruleset>
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e0d3579d..d3ebd023 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,7 +19,7 @@ repos:
         entry: phpcbf
         language: system
         files: \.php$
-        args: [--standard=PSR12, --colors]
+        args: [--standard=./.phpcs-ruleset.xml, --colors]
 
   # linters (work required) ########################################################################
   # - repo: https://github.com/pre-commit/pre-commit-hooks
@@ -41,7 +41,7 @@ repos:
         entry: phpcs
         language: system
         files: \.php$
-        args: [--standard=PSR12, --colors]
+        args: [--standard=./.phpcs-ruleset.xml, --colors]
       - id: php-l
         name: php -l
         entry: php
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 60870776..17378d77 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -4,6 +4,7 @@
 
 This code base is currently using PHP version 8.3.
 All files are required to be linted with PSR-12 standard.
+The maximum line length for any PHP file is 100 characters, instead of PSR-12's 120 characters.
 This repository will automatically check PRs for linting compliance.
 
 ## Development Environment
diff --git a/resources/init.php b/resources/init.php
index fe4eea8d..660f0bc0 100644
--- a/resources/init.php
+++ b/resources/init.php
@@ -107,7 +107,10 @@
         $errorid = uniqid("sso-");
         $eppn = $_SERVER["REMOTE_USER"];
         UnitySite::errorLog("SSO Failure", "{$e} ($errorid)");
-        UnitySite::die("Invalid eppn: '$eppn'. Please contact {$CONFIG["mail"]["support"]} (id: $errorid)", true);
+        UnitySite::die(
+            "Invalid eppn: '$eppn'. Please contact {$CONFIG["mail"]["support"]} (id: $errorid)",
+            true
+        );
     }
     $_SESSION["SSO"] = $SSO;
 
diff --git a/resources/lib/UnityGroup.php b/resources/lib/UnityGroup.php
index 27b201e1..abf7d7b1 100644
--- a/resources/lib/UnityGroup.php
+++ b/resources/lib/UnityGroup.php
@@ -44,7 +44,9 @@ public function __construct($gid, $LDAP, $SQL, $MAILER, $REDIS, $WEBHOOK)
     public function equals($other_group)
     {
         if (!is_a($other_group, self::class)) {
-            throw new Exception("Unable to check equality because the parameter is not a " . self::class . " object");
+            throw new Exception(
+                "Unable to check equality because the parameter is not a " . self::class . " object"
+            );
         }
 
         return $this->gid == $other_group->gid;
@@ -69,8 +71,14 @@ public function exists()
     // Portal-facing methods, these are the methods called by scripts in webroot
     //
 
-    public function requestGroup($firstname, $lastname, $email, $org, $send_mail_to_admins, $send_mail = true)
-    {
+    public function requestGroup(
+        $firstname,
+        $lastname,
+        $email,
+        $org,
+        $send_mail_to_admins,
+        $send_mail = true
+    ) {
         // check for edge cases...
         if ($this->exists()) {
             return;
@@ -150,7 +158,8 @@ public function approveGroup($operator = null, $send_mail = true)
             );
         }
 
-        // initialize ldap objects, if this fails the script will crash, but nothing will persistently break
+        // initialize ldap objects, if this fails the script will crash,
+        // but nothing will persistently break
         $this->init();
 
         // remove the request from the sql table
@@ -279,7 +288,8 @@ public function cancelGroupJoinRequest($user, $send_mail = true)
     // }
 
     /**
-     * This method is executed when a user is approved to join the group (either by admin or the group owner)
+     * This method is executed when a user is approved to join the group
+     * (either by admin or the group owner)
      */
     public function approveUser($new_user, $send_mail = true)
     {
@@ -388,8 +398,14 @@ public function removeUser($new_user, $send_mail = true)
         }
     }
 
-    public function newUserRequest($new_user, $firstname, $lastname, $email, $org, $send_mail = true)
-    {
+    public function newUserRequest(
+        $new_user,
+        $firstname,
+        $lastname,
+        $email,
+        $org,
+        $send_mail = true
+    ) {
         if ($this->userExists($new_user)) {
             UnitySite::errorLog("warning", "user '$new_user' already in group");
             return;
@@ -532,7 +548,8 @@ private function init()
 
         $this->REDIS->appendCacheArray("sorted_groups", "", $this->gid);
 
-        // TODO if we ever make this project based, we need to update the cache here with the memberuid
+        // TODO if we ever make this project based,
+        // we need to update the cache here with the memberuid
     }
 
     private function addUserToGroup($new_user)
diff --git a/resources/lib/UnityLDAP.php b/resources/lib/UnityLDAP.php
index 69a67c3e..18637ca4 100644
--- a/resources/lib/UnityLDAP.php
+++ b/resources/lib/UnityLDAP.php
@@ -234,15 +234,30 @@ public function getAllUsersUIDs()
     //
     // Functions that return user/group objects
     //
-    public function getAllUsers($UnitySQL, $UnityMailer, $UnityRedis, $UnityWebhook, $ignorecache = false)
-    {
+    public function getAllUsers(
+        $UnitySQL,
+        $UnityMailer,
+        $UnityRedis,
+        $UnityWebhook,
+        $ignorecache = false
+    ) {
         $out = array();
 
         if (!$ignorecache) {
             $users = $UnityRedis->getCache("sorted_users", "");
             if (!is_null($users)) {
                 foreach ($users as $user) {
-                    array_push($out, new UnityUser($user, $this, $UnitySQL, $UnityMailer, $UnityRedis, $UnityWebhook));
+                    array_push(
+                        $out,
+                        new UnityUser(
+                            $user,
+                            $this,
+                            $UnitySQL,
+                            $UnityMailer,
+                            $UnityRedis,
+                            $UnityWebhook
+                        )
+                    );
                 }
                 return $out;
             }
@@ -273,15 +288,22 @@ public function getAllUsersAttributes($attributes)
         return $user_attributes;
     }
 
-    public function getAllPIGroups($UnitySQL, $UnityMailer, $UnityRedis, $UnityWebhook, $ignorecache = false)
-    {
+    public function getAllPIGroups(
+        $UnitySQL,
+        $UnityMailer,
+        $UnityRedis,
+        $UnityWebhook,
+        $ignorecache = false
+    ) {
         $out = array();
 
         if (!$ignorecache) {
             $groups = $UnityRedis->getCache("sorted_groups", "");
             if (!is_null($groups)) {
                 foreach ($groups as $group) {
-                    $params = array($group, $this, $UnitySQL, $UnityMailer, $UnityRedis, $UnityWebhook);
+                    $params = array(
+                        $group, $this, $UnitySQL, $UnityMailer, $UnityRedis, $UnityWebhook
+                    );
                     array_push($out, new UnityGroup(...$params));
                 }
 
@@ -362,17 +384,31 @@ public function getAllUID2PIGIDs()
         return $uid2pigids;
     }
 
-    public function getAllOrgGroups($UnitySQL, $UnityMailer, $UnityRedis, $UnityWebhook, $ignorecache = false)
-    {
+    public function getAllOrgGroups(
+        $UnitySQL,
+        $UnityMailer,
+        $UnityRedis,
+        $UnityWebhook,
+        $ignorecache = false
+    ) {
         $out = array();
 
         if (!$ignorecache) {
             $orgs = $UnityRedis->getCache("sorted_orgs", "");
             if (!is_null($orgs)) {
                 foreach ($orgs as $org) {
-                    array_push($out, new UnityOrg($org, $this, $UnitySQL, $UnityMailer, $UnityRedis, $UnityWebhook));
+                    array_push(
+                        $out,
+                        new UnityOrg(
+                            $org,
+                            $this,
+                            $UnitySQL,
+                            $UnityMailer,
+                            $UnityRedis,
+                            $UnityWebhook
+                        )
+                    );
                 }
-
                 return $out;
             }
         }
diff --git a/resources/lib/UnityMailer.php b/resources/lib/UnityMailer.php
index 903493b5..d4676330 100644
--- a/resources/lib/UnityMailer.php
+++ b/resources/lib/UnityMailer.php
@@ -57,7 +57,9 @@ public function __construct(
 
         $security_conf_valid = empty($security) || $security == "tls" || $security == "ssl";
         if (!$security_conf_valid) {
-            throw new Exception("SMTP security is not set correctly, leave empty, use 'tls', or 'ssl'");
+            throw new Exception(
+                "SMTP security is not set correctly, leave empty, use 'tls', or 'ssl'"
+            );
         }
         $this->SMTPSecure = $security;
 
diff --git a/resources/lib/UnityPerms.php b/resources/lib/UnityPerms.php
index e16a66de..fe5d4981 100644
--- a/resources/lib/UnityPerms.php
+++ b/resources/lib/UnityPerms.php
@@ -21,7 +21,10 @@ public function checkApproveUser($uid, $operated_on, $group)
 
         $role = $this->SQL->getRole($uid, $group);
 
-        if ($this->SQL->hasPerm($role, 'unity.admin') || $this->SQL->hasPerm($role, 'unity.admin_no_grant')) {
+        if (
+            $this->SQL->hasPerm($role, 'unity.admin')
+            || $this->SQL->hasPerm($role, 'unity.admin_no_grant')
+        ) {
             return true;
         }
 
@@ -46,7 +49,10 @@ public function checkDenyUser($uid, $operated_on, $group)
 
         $role = $this->SQL->getRole($uid, $group);
 
-        if ($this->SQL->hasPerm($role, 'unity.admin') || $this->SQL->hasPerm($role, 'unity.admin_no_grant')) {
+        if (
+            $this->SQL->hasPerm($role, 'unity.admin')
+            || $this->SQL->hasPerm($role, 'unity.admin_no_grant')
+        ) {
             return true;
         }
 
@@ -79,7 +85,10 @@ public function checkGrantRole($uid, $group, $role)
             return false;
         }
 
-        if ($this->SQL->hasPerm($user_role, 'unity.admin') || $this->SQL->hasPerm($user_role, 'unity.admin_no_grant')) {
+        if (
+            $this->SQL->hasPerm($user_role, 'unity.admin')
+            || $this->SQL->hasPerm($user_role, 'unity.admin_no_grant')
+        ) {
             return true;
         }
 
@@ -112,7 +121,10 @@ public function checkRevokeRole($uid, $group, $role)
             return false;
         }
 
-        if ($this->SQL->hasPerm($user_role, 'unity.admin') || $this->SQL->hasPerm($user_role, 'unity.admin_no_grant')) {
+        if (
+            $this->SQL->hasPerm($user_role, 'unity.admin')
+            || $this->SQL->hasPerm($user_role, 'unity.admin_no_grant')
+        ) {
             return true;
         }
 
diff --git a/resources/lib/UnitySQL.php b/resources/lib/UnitySQL.php
index db004c50..ef544a59 100644
--- a/resources/lib/UnitySQL.php
+++ b/resources/lib/UnitySQL.php
@@ -19,7 +19,7 @@ class UnitySQL
     private const TABLE_GROUP_JOIN_REQUESTS = "groupJoinRequests";
 
 
-    // FIXME this string should be changed to something more intuitive, requires production sql change
+    // FIXME this string should be changed to something more intuitive, requires production change
     public const REQUEST_BECOME_PI = "admin";
 
     private $conn;
@@ -38,8 +38,14 @@ public function getConn()
     //
     // requests table methods
     //
-    public function addRequest($requestor, $firstname, $lastname, $email, $org, $dest = self::REQUEST_BECOME_PI)
-    {
+    public function addRequest(
+        $requestor,
+        $firstname,
+        $lastname,
+        $email,
+        $org,
+        $dest = self::REQUEST_BECOME_PI
+    ) {
         if ($this->requestExists($requestor, $dest)) {
             return;
         }
@@ -156,8 +162,9 @@ public function deleteRequestsByUser($user)
 
     public function addNotice($title, $date, $content, $operator)
     {
+        $table = self::TABLE_NOTICES;
         $stmt = $this->conn->prepare(
-            "INSERT INTO " . self::TABLE_NOTICES . " (date, title, message) VALUES (:date, :title, :message)"
+            "INSERT INTO $table (date, title, message) VALUES (:date, :title, :message)"
         );
         $stmt->bindParam(":date", $date);
         $stmt->bindParam(":title", $title);
@@ -175,8 +182,9 @@ public function addNotice($title, $date, $content, $operator)
 
     public function editNotice($id, $title, $date, $content)
     {
+        $table = self::TABLE_NOTICES;
         $stmt = $this->conn->prepare(
-            "UPDATE " . self::TABLE_NOTICES . " SET date=:date, title=:title, message=:message WHERE id=:id"
+            "UPDATE $table SET date=:date, title=:title, message=:message WHERE id=:id"
         );
         $stmt->bindParam(":date", $date);
         $stmt->bindParam(":title", $title);
@@ -261,8 +269,9 @@ public function editPage($id, $content, $operator)
     // audit log table methods
     public function addLog($operator, $operator_ip, $action_type, $recipient)
     {
+        $table = self::TABLE_AUDIT_LOG;
         $stmt = $this->conn->prepare(
-            "INSERT INTO " . self::TABLE_AUDIT_LOG . " (operator, operator_ip, action_type, recipient)
+            "INSERT INTO $table (operator, operator_ip, action_type, recipient)
             VALUE (:operator, :operator_ip, :action_type, :recipient)"
         );
         $stmt->bindParam(":operator", $operator);
@@ -332,9 +341,8 @@ public function updateSiteVar($name, $value)
 
     public function getRole($uid, $group)
     {
-        $stmt = $this->conn->prepare(
-            "SELECT * FROM " . self::TABLE_GROUP_ROLE_ASSIGNMENTS . " WHERE user=:uid AND `group`=:group"
-        );
+        $table = self::TABLE_GROUP_ROLE_ASSIGNMENTS;
+        $stmt = $this->conn->prepare("SELECT * FROM $table WHERE user=:uid AND `group`=:group");
         $stmt->bindParam(":uid", $uid);
         $stmt->bindParam(":group", $group);
 
@@ -372,9 +380,8 @@ public function getPriority($role)
 
     public function roleAvailableInGroup($uid, $group, $role)
     {
-        $stmt = $this->conn->prepare(
-            "SELECT * FROM " . self::TABLE_GROUP_ROLE_ASSIGNMENTS . " WHERE user=:uid AND `group`=:group"
-        );
+        $table = self::TABLE_GROUP_ROLE_ASSIGNMENTS;
+        $stmt = $this->conn->prepare("SELECT * FROM $table WHERE user=:uid AND `group`=:group");
         $stmt->bindParam(":uid", $uid);
         $stmt->bindParam(":group", $group);
 
diff --git a/resources/lib/UnityUser.php b/resources/lib/UnityUser.php
index f500374f..7791ad7a 100644
--- a/resources/lib/UnityUser.php
+++ b/resources/lib/UnityUser.php
@@ -35,7 +35,9 @@ public function __construct($uid, $LDAP, $SQL, $MAILER, $REDIS, $WEBHOOK)
     public function equals($other_user)
     {
         if (!is_a($other_user, self::class)) {
-            throw new Exception("Unable to check equality because the parameter is not a " . self::class . " object");
+            throw new Exception(
+                "Unable to check equality because the parameter is not a " . self::class . " object"
+            );
         }
 
         return $this->uid == $other_user->uid;
@@ -594,7 +596,8 @@ public function getPIGroupGIDs($ignorecache = false)
     }
 
     /**
-     * Sends an email to admins about account deletion request and also adds it to a table in the database
+     * Sends an email to admins about account deletion request
+     * and also adds it to a table in the database
      */
     public function requestAccountDeletion()
     {
diff --git a/resources/mail/footer.php b/resources/mail/footer.php
index 83ff615e..9e6a712b 100644
--- a/resources/mail/footer.php
+++ b/resources/mail/footer.php
@@ -1,6 +1,10 @@
-<footer style="text-align: center; font-size: 8pt; color: #aaaaaa; border-top: 1px solid #dddddd; padding-top: 10px;">
-    <span>You are receiving this email because you have an account
-        on the <a target='_blank' href='<?php echo $this->MSG_LINKREF; ?>'>Unity Cluster</a>.
-        If you would like to stop receiving these emails,
-        you may request to close your account by replying to this email.</span>
+<footer
+  style="text-align:center; font-size:8pt; color:#aaa; border-top:1px solid #ddd; padding-top:10px;"
+>
+  <span>
+    You are receiving this email because you have an account
+    on the <a target='_blank' href='<?php echo $this->MSG_LINKREF; ?>'>Unity Cluster</a>.
+    If you would like to stop receiving these emails,
+    you may request to close your account by replying to this email.
+  </span>
 </footer>
diff --git a/resources/mail/group_created.php b/resources/mail/group_created.php
index c8ae04d7..504be1f5 100644
--- a/resources/mail/group_created.php
+++ b/resources/mail/group_created.php
@@ -6,7 +6,10 @@
 
 <p>Hello,</p>
 
-<p>Your request for a PI account on the Unity cluster has been approved. You can access the management
-    page for your group <a href="<?php echo $this->MSG_LINKREF; ?>/panel/pi.php">on this page</a>.</p>
+<p>
+Your request for a PI account on the Unity cluster has been approved.
+You can access the management page for your group
+<a href="<?php echo $this->MSG_LINKREF; ?>/panel/pi.php">on this page</a>.
+</p>
 
 <p>Do not hesitate to reply if you have any questions!</p>
diff --git a/resources/mail/group_request.php b/resources/mail/group_request.php
index da6882b9..5828bcfd 100644
--- a/resources/mail/group_request.php
+++ b/resources/mail/group_request.php
@@ -6,7 +6,9 @@
 
 <p>Hello,</p>
 
-<p>You have requested a PI account on the Unity Cluster.
-    The admin team is reviewing this request, and you will receive an email soon with more details.</p>
+<p>
+You have requested a PI account on the Unity Cluster.
+The admin team is reviewing this request, and you will receive an email soon with more details.
+</p>
 
 <p>Do not hesitate to reply if you have any questions!</p>
diff --git a/resources/mail/group_request_admin.php b/resources/mail/group_request_admin.php
index 32fa82b4..2a7b7e05 100644
--- a/resources/mail/group_request_admin.php
+++ b/resources/mail/group_request_admin.php
@@ -18,4 +18,8 @@
     <strong>Email</strong> <?php echo $data["email"]; ?>
 </p>
 
-<p>You can approve this account <a href="<?php echo $this->MSG_LINKREF; ?>/admin/pi-mgmt.php">here</a>.</p>
+<p>
+You can approve this account
+<a href="<?php echo $this->MSG_LINKREF; ?>/admin/pi-mgmt.php">here</a>
+.
+</p>
diff --git a/resources/mail/group_user_added_owner.php b/resources/mail/group_user_added_owner.php
index 63988232..33cd7e77 100644
--- a/resources/mail/group_user_added_owner.php
+++ b/resources/mail/group_user_added_owner.php
@@ -6,7 +6,11 @@
 
 <p>Hello,</p>
 
-<p>A new user has been added to your PI group, <?php echo $data["group"] ?>. The details of the new user are below:</p>
+<p>
+A new user has been added to your PI group,
+'<?php echo $data["group"] ?>'.
+The details of the new user are below:
+</p>
 
 <p>
 <strong>Username</strong> <?php echo $data["user"]; ?>
diff --git a/resources/mail/group_user_removed_owner.php b/resources/mail/group_user_removed_owner.php
index 61ac91b0..a97d38cf 100644
--- a/resources/mail/group_user_removed_owner.php
+++ b/resources/mail/group_user_removed_owner.php
@@ -6,7 +6,11 @@
 
 <p>Hello,</p>
 
-<p>A user has been removed your PI group, <?php echo $data["group"] ?>. The details of the removed user are below:</p>
+<p>
+A user has been removed from your PI group,
+'<?php echo $data["group"] ?>'.
+The details of the removed user are below:
+</p>
 
 <p>
 <strong>Username</strong> <?php echo $data["user"]; ?>
diff --git a/resources/mail/group_user_request_owner.php b/resources/mail/group_user_request_owner.php
index bb8f369e..1eac99b9 100644
--- a/resources/mail/group_user_request_owner.php
+++ b/resources/mail/group_user_request_owner.php
@@ -6,7 +6,11 @@
 
 <p>Hello,</p>
 
-<p>A user has requested to join your PI group, <?php echo $data["group"] ?>. The details of the user are below:</p>
+<p>
+A user has requested to join your PI group,
+'<?php echo $data["group"] ?>'.
+The details of the user are below:
+</p>
 
 <p>
 <strong>Username</strong> <?php echo $data["user"]; ?>
diff --git a/resources/mail/user_sshkey.php b/resources/mail/user_sshkey.php
index 83f39e02..d5ff241b 100644
--- a/resources/mail/user_sshkey.php
+++ b/resources/mail/user_sshkey.php
@@ -6,7 +6,9 @@
 
 <p>Hello,</p>
 
-<p>You have modified the SSH keys on your Unity account. These public keys are currently available:</p>
+<p>
+You have modified the SSH keys on your Unity account. These public keys are currently available:
+</p>
 
 <?php
 foreach ($data["keys"] as $key) {
@@ -14,7 +16,10 @@
 }
 ?>
 
-<p>You can view the SSH public keys attached to your account on
-    the <a href="<?php echo $this->MSG_LINKREF; ?>/panel/account.php">account settings</a> page.</p>
+<p>
+You can view the SSH public keys attached to your account on the
+<a href="<?php echo $this->MSG_LINKREF; ?>/panel/account.php">account settings</a>
+page.
+</p>
 
 <p>If you believe this to be a mistake, please reply to this email as soon as possible.</p>
diff --git a/resources/templates/footer.php b/resources/templates/footer.php
index 06a5bb87..9c74c223 100644
--- a/resources/templates/footer.php
+++ b/resources/templates/footer.php
@@ -17,8 +17,13 @@
 
   </div>
   <div class="footerBlock">
-    <span>Unity Web Portal Version <a target="_blank" href="<?php echo $CONFIG["upstream"]["repo"]; ?>">
-    <?php echo $CONFIG["upstream"]["version"]; ?></a></span>&nbsp;|
+    <span>
+        Unity Web Portal Version
+        <a target="_blank" href="<?php echo $CONFIG["upstream"]["repo"]; ?>">
+            <?php echo $CONFIG["upstream"]["version"]; ?>
+        </a>
+    </span>
+    &nbsp;|
     <a href="<?php echo $CONFIG["site"]["terms_of_service_url"]; ?>">Terms of Service</a>
   </div>
 </footer>
diff --git a/resources/templates/header.php b/resources/templates/header.php
index fbb4e312..adb42b3a 100644
--- a/resources/templates/header.php
+++ b/resources/templates/header.php
@@ -20,7 +20,10 @@
 }
 
 if (isset($SSO)) {
-    if (!$_SESSION["user_exists"] && !str_ends_with($_SERVER['PHP_SELF'], "/panel/new_account.php")) {
+    if (
+        !$_SESSION["user_exists"]
+        && !str_ends_with($_SERVER['PHP_SELF'], "/panel/new_account.php")
+    ) {
         UnitySite::redirect($CONFIG["site"]["prefix"] . "/panel/new_account.php");
     }
 }
@@ -45,11 +48,16 @@
     ?>
   </style>
 
-  <link rel="stylesheet" type="text/css" href="<?php echo $CONFIG["site"]["prefix"]; ?>/css/global.css">
-  <link rel="stylesheet" type="text/css" href="<?php echo $CONFIG["site"]["prefix"]; ?>/css/navbar.css">
-  <link rel="stylesheet" type="text/css" href="<?php echo $CONFIG["site"]["prefix"]; ?>/css/modal.css">
-  <link rel="stylesheet" type="text/css" href="<?php echo $CONFIG["site"]["prefix"]; ?>/css/tables.css">
-  <link rel="stylesheet" type="text/css" href="<?php echo $CONFIG["site"]["prefix"]; ?>/css/filters.css">
+  <?php
+    $prefix = $CONFIG["site"]["prefix"];
+    echo "
+        <link rel='stylesheet' type='text/css' href='$prefix/css/global.css'>
+        <link rel='stylesheet' type='text/css' href='$prefix/css/navbar.css'>
+        <link rel='stylesheet' type='text/css' href='$prefix/css/modal.css'>
+        <link rel='stylesheet' type='text/css' href='$prefix/css/tables.css'>
+        <link rel='stylesheet' type='text/css' href='$prefix/css/filters.css'>
+    ";
+    ?>
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <meta name="description" content="<?php echo $CONFIG["site"]["description"] ?>">
@@ -63,14 +71,19 @@
     <img id="imgLogo" draggable=false
     src="<?php echo $CONFIG["site"]["prefix"]; ?>/assets/<?php echo $CONFIG["site"]["logo"]; ?>">
     <button class="hamburger vertical-align">
-      <img draggable="false" src="<?php echo $CONFIG["site"]["prefix"]; ?>/assets/menu.png" alt="Menu Button">
+      <img
+        draggable="false"
+        src="<?php echo $CONFIG["site"]["prefix"]; ?>/assets/menu.png"
+        alt="Menu Button"
+      >
     </button>
   </header>
 
   <nav class="mainNav">
     <?php
+    $prefix = $CONFIG["site"]["prefix"];
     // Public Items - Always Visible
-    echo "<a href='" . $CONFIG["site"]["prefix"] . "/index.php'>Home</a>";
+    echo "<a href='$prefix/index.php'>Home</a>";
 
     $num_additional_items = count($CONFIG["menuitems"]["labels"]);
     for ($i = 0; $i < $num_additional_items; $i++) {
@@ -80,13 +93,13 @@
 
     if (isset($_SESSION["user_exists"]) && $_SESSION["user_exists"]) {
         // Menu Items for Present Users
-        echo "<a href='" . $CONFIG["site"]["prefix"] . "/panel/support.php'>Support</a>";
-        echo "<a href='" . $CONFIG["site"]["prefix"] . "/panel/account.php'>Account Settings</a>";
-        echo "<a href='" . $CONFIG["site"]["prefix"] . "/panel/groups.php'>My PIs</a>";
+        echo "<a href='$prefix/panel/support.php'>Support</a>";
+        echo "<a href='$prefix/panel/account.php'>Account Settings</a>";
+        echo "<a href='$prefix/panel/groups.php'>My PIs</a>";
 
         if (isset($_SESSION["is_pi"]) && $_SESSION["is_pi"]) {
             // PI only pages
-            echo "<a href='" . $CONFIG["site"]["prefix"] . "/panel/pi.php'>My Users</a>";
+            echo "<a href='$prefix/panel/pi.php'>My Users</a>";
         }
 
         // additional branding items
@@ -97,16 +110,18 @@
         }
 
         // admin pages
-        if (isset($_SESSION["is_admin"]) && $_SESSION["is_admin"] && !isset($_SESSION["viewUser"])) {
+        if (
+            isset($_SESSION["is_admin"]) && $_SESSION["is_admin"] && !isset($_SESSION["viewUser"])
+        ) {
             echo "<hr class='navHR'>";
             // Admin only pages
-            echo "<a href='" . $CONFIG["site"]["prefix"] . "/admin/user-mgmt.php'>User Management</a>";
-            echo "<a href='" . $CONFIG["site"]["prefix"] . "/admin/pi-mgmt.php'>PI Management</a>";
-            echo "<a href='" . $CONFIG["site"]["prefix"] . "/admin/notices.php'>Cluster Notices</a>";
-            echo "<a href='" . $CONFIG["site"]["prefix"] . "/admin/content.php'>Content Management</a>";
+            echo "<a href='$prefix/admin/user-mgmt.php'>User Management</a>";
+            echo "<a href='$prefix/admin/pi-mgmt.php'>PI Management</a>";
+            echo "<a href='$prefix/admin/notices.php'>Cluster Notices</a>";
+            echo "<a href='$prefix/admin/content.php'>Content Management</a>";
         }
     } else {
-        echo "<a href='" . $CONFIG["site"]["prefix"] . "/panel/account.php'>Login / Request Account</a>";
+        echo "<a href='$prefix/panel/account.php'>Login / Request Account</a>";
     }
     ?>
   </nav>
@@ -120,7 +135,9 @@
       <div class="modalBody"></div>
       <div class="modalMessages"></div>
       <div class="modalButtons">
-        <div class='buttonList messageButtons' style='display: none;'><button class='btnOkay'>Okay</button></div>
+        <div class='buttonList messageButtons' style='display: none;'>
+            <button class='btnOkay'>Okay</button>
+        </div>
         <div class='buttonList yesnoButtons' style='display: none;'>
         <button class='btnYes'>Yes</button>
         <button class='btnNo'>No</button>
diff --git a/webroot/admin/ajax/get_group_members.php b/webroot/admin/ajax/get_group_members.php
index 9f6c3cb0..6d0a1a17 100644
--- a/webroot/admin/ajax/get_group_members.php
+++ b/webroot/admin/ajax/get_group_members.php
@@ -34,14 +34,20 @@
     echo "<td>" . $member->uid . "</td>";
     echo "<td><a href='mailto:" . $member->getMail() . "'>" . $member->getMail() . "</a></td>";
     echo "<td>";
-    echo
-        "<form action='' method='POST' onsubmit='return confirm(\"Are you sure you want to remove " .
-        $member->uid . " from this group?\");'>
-    <input type='hidden' name='form_type' value='remUserChild'>
-    <input type='hidden' name='uid' value='" . $member->uid . "'>
-    <input type='hidden' name='pi' value='" . $group->gid . "'>
-    <input type='submit' value='Remove'>
-    </form>";
+    echo "
+        <form
+            action=''
+            method='POST'
+            onsubmit='
+                return confirm(\"Are you sure you want to remove $member->uid from this group?\");
+            '
+        >
+        <input type='hidden' name='form_type' value='remUserChild'>
+        <input type='hidden' name='uid' value='" . $member->uid . "'>
+        <input type='hidden' name='pi' value='" . $group->gid . "'>
+        <input type='submit' value='Remove'>
+        </form>
+    ";
     echo "</td>";
     echo "</tr>";
 
diff --git a/webroot/admin/content.php b/webroot/admin/content.php
index 02e23657..d0821e07 100644
--- a/webroot/admin/content.php
+++ b/webroot/admin/content.php
@@ -51,10 +51,11 @@
         .catch(error => {
             console.error(error)
         });
-
+    const prefix = '<?php echo $CONFIG["site"]["prefix"]; ?>';
     $("#pageForm > select[name=pageSel]").change(function(e) {
-        $.ajax({url: "<?php echo $CONFIG["site"]["prefix"] ?>/admin/ajax/get_page_contents.php?pageid="
-            + $(this).val(), success: function(result) {
+        $.ajax({
+            url: `${prefix}/admin/ajax/get_page_contents.php?pageid=` + $(this).val(),
+            success: function(result) {
             mainEditor.setData(result);
         }});
     });
diff --git a/webroot/admin/pi-mgmt.php b/webroot/admin/pi-mgmt.php
index 48bbb700..57f893b1 100644
--- a/webroot/admin/pi-mgmt.php
+++ b/webroot/admin/pi-mgmt.php
@@ -95,7 +95,13 @@
 
 <table class="searchable longTable sortable filterable">
     <tr class="key">
-        <input type="text" style="margin-right:5px;" placeholder="Filter by..." id="common-filter" class="filterSearch">
+        <input
+            type="text"
+            style="margin-right:5px;"
+            placeholder="Filter by..."
+            id="common-filter"
+            class="filterSearch"
+        >
         <td id="name"><span class="filter">⫧ </span>Name</td>
         <td id="unityID"><span class="filter">⫧ </span>Unity ID</td>
         <td id="mail"><span class="filter">⫧ </span>Mail</td>
@@ -106,10 +112,11 @@
     $owner_attributes = $LDAP->getAllPIGroupOwnerAttributes(["uid", "gecos", "mail"]);
     usort($owner_attributes, fn($a, $b) => strcmp($a["uid"][0], $b["uid"][0]));
     foreach ($owner_attributes as $attributes) {
+        $mail = $attributes["mail"][0];
         echo "<tr class='expandable'>";
         echo "<td><button class='btnExpand'>&#9654;</button>" . $attributes["gecos"][0] . "</td>";
         echo "<td>" . UnityGroup::OwnerUID2GID($attributes["uid"][0]) . "</td>";
-        echo "<td><a href='mailto:" . $attributes["mail"][0] . "'>" . $attributes["mail"][0] . "</a></td>";
+        echo "<td><a href='mailto:$mail'>$mail</a></td>";
         echo "</tr>";
     }
     ?>
diff --git a/webroot/admin/user-mgmt.php b/webroot/admin/user-mgmt.php
index bd4b45d1..b3c3e84d 100644
--- a/webroot/admin/user-mgmt.php
+++ b/webroot/admin/user-mgmt.php
@@ -27,7 +27,13 @@
 
 <table class="searchable longTable sortable filterable">
     <tr class="key">
-        <input type="text" style="margin-right:5px;" placeholder="Filter by..." id="common-filter" class="filterSearch">
+        <input
+            type="text"
+            style="margin-right:5px;"
+            placeholder="Filter by..."
+            id="common-filter"
+            class="filterSearch"
+        >
         <td id="name"><span class="filter">⫧ </span>Name</td>
         <td id="uid"><span class="filter">⫧ </span>UID</td>
         <td id="org"><span class="filter">⫧ </span>Org</td>
@@ -50,7 +56,11 @@
         echo "<td>" . $attributes["gecos"][0] . "</td>";
         echo "<td>" . $uid . "</td>";
         echo "<td>" . $attributes["o"][0] . "</td>";
-        echo "<td><a href='mailto:" . $attributes["mail"][0] . "'>" . $attributes["mail"][0] . "</a></td>";
+        echo "
+            <td>
+                <a href='mailto:" . $attributes["mail"][0] . "'>" . $attributes["mail"][0] . "</a>
+            </td>
+        ";
         echo "<td>";
         if (count($UID2PIGIDs[$uid]) > 0) {
             echo "<table>";
@@ -62,7 +72,7 @@
         echo "</td>";
         echo "<td>";
         echo "<form class='viewAsUserForm' action='' method='POST'
-        onsubmit='return confirm(\"Are you sure you want to switch to the user '$uid'?\");'>
+        onsubmit='return confirm(\"Are you sure you want to switch to the user $uid?\");'>
         <input type='hidden' name='form_type' value='viewAsUser'>
         <input type='hidden' name='uid' value='$uid'>
         <input type='submit' name='action' value='Access'>
diff --git a/webroot/panel/account.php b/webroot/panel/account.php
index 8bef6f56..a7683d05 100644
--- a/webroot/panel/account.php
+++ b/webroot/panel/account.php
@@ -30,7 +30,10 @@
             }
             if (!empty($keys)) {
                 $keys = array_map("trim", $keys);
-                $validKeys = array_filter($keys, ["UnityWebPortal\lib\UnitySite", "testValidSSHKey"]);
+                $validKeys = array_filter(
+                    $keys,
+                    ["UnityWebPortal\lib\UnitySite", "testValidSSHKey"]
+                );
                 $USER->setSSHKeys(array_merge($USER->getSSHKeys(), $validKeys));
                 if (count($keys) != count($validKeys)) {
                     UnitySite::alert("invalid SSH key");
@@ -227,7 +230,10 @@
     ";
     if ($SQL->accDeletionRequestExists($USER->uid)) {
         echo "<input type='submit' value='Request Account Deletion' disabled />";
-        echo "<label style='margin-left: 10px'>Your request has been submitted and is currently pending</label>";
+        echo "
+            <label style='margin-left: 10px'>
+            Your request has been submitted and is currently pending</label>
+        ";
     } else {
         echo "<input type='submit' value='Request Account Deletion' />";
     }
diff --git a/webroot/panel/groups.php b/webroot/panel/groups.php
index 3f11740d..6d5626fe 100644
--- a/webroot/panel/groups.php
+++ b/webroot/panel/groups.php
@@ -13,7 +13,7 @@
         if (isset($_POST["pi"])) {
             $pi_account = new UnityGroup($_POST["pi"], $LDAP, $SQL, $MAILER, $REDIS, $WEBHOOK);
             if (!$pi_account->exists()) {
-                // "\'"  instead of "'", otherwise it will close a single quote used to place the message
+                // "\'"  instead of "'", otherwise it will close a single quote from HTML
                 array_push($modalErrors, "This PI doesn\'t exist");
             }
         }
@@ -41,7 +41,13 @@
 
                 // Add row to sql
                 if (empty($modalErrors)) {
-                    $pi_account->newUserRequest($USER, $SSO["firstname"], $SSO["lastname"], $SSO["mail"], $SSO["org"]);
+                    $pi_account->newUserRequest(
+                        $USER,
+                        $SSO["firstname"],
+                        $SSO["lastname"],
+                        $SSO["mail"],
+                        $SSO["org"]
+                    );
                 }
                 break;
             case "removePIForm":
@@ -79,12 +85,21 @@
     echo "<h5>Pending Requests</h5>";
     echo "<table>";
     foreach ($req_filtered as $request) {
-        $requested_account = new UnityGroup($request["request_for"], $LDAP, $SQL, $MAILER, $REDIS, $WEBHOOK);
+        $requested_account = new UnityGroup(
+            $request["request_for"],
+            $LDAP,
+            $SQL,
+            $MAILER,
+            $REDIS,
+            $WEBHOOK
+        );
         $requested_owner = $requested_account->getOwner();
+        $full_name = $requested_owner->getFirstname() . " " . $requested_owner->getLastname();
+        $mail = $requested_owner->getMail();
         echo "<tr class='pending_request'>";
-        echo "<td>" . $requested_owner->getFirstname() . " " . $requested_owner->getLastname() . "</td>";
+        echo "<td>$full_name</td>";
         echo "<td>" . $requested_account->gid . "</td>";
-        echo "<td><a href='mailto:" . $requested_owner->getMail() . "'>" . $requested_owner->getMail() . "</a></td>";
+        echo "<td><a href='mailto:$mail'>$mail</a></td>";
         echo "<td>" . date("jS F, Y", strtotime($request['timestamp'])) . "</td>";
         echo "<td>";
         echo "<form action='' method='POST' id='cancelPI'>
@@ -105,8 +120,12 @@
 echo "<h5>Current Groups</h5>";
 
 if ($USER->isPI() && count($PIGroupGIDs) == 1) {
-    echo "You are only a member of your own PI group.
-    Navigate to the <a href='" . $CONFIG["site"]["prefix"] . "/panel/pi.php'>my users</a> page to see your group.";
+    echo "
+        You are only a member of your own PI group.
+        Navigate to the
+        <a href='" . $CONFIG["site"]["prefix"] . "/panel/pi.php'>my users</a>
+        page to see your group.
+    ";
 }
 
 if (count($PIGroupGIDs) == 0) {
@@ -120,15 +139,13 @@
 foreach ($PIGroupGIDs as $gid) {
     $group = new UnityGroup($gid, $LDAP, $SQL, $MAILER, $REDIS, $WEBHOOK);
     $owner = $group->getOwner();
-
+    $full_name = $owner->getFirstname() . " " . $owner->getLastname();
     if ($USER->uid == $owner->uid) {
         continue;
     }
 
     echo "<tr class='expandable'>";
-    echo
-        "<td>
-    <button class='btnExpand'>&#9654;</button>" . $owner->getFirstname() . " " . $owner->getLastname() . "</td>";
+    echo "<td><button class='btnExpand'>&#9654;</button>$full_name</td>";
     echo "<td>" . $group->gid . "</td>";
     echo "<td><a href='mailto:" . $owner->getMail() . "'>" . $owner->getMail() . "</a></td>";
     echo
diff --git a/webroot/panel/modal/new_key.php b/webroot/panel/modal/new_key.php
index 9bc54988..486dddf8 100644
--- a/webroot/panel/modal/new_key.php
+++ b/webroot/panel/modal/new_key.php
@@ -110,7 +110,7 @@ function generateKey(type) {
                     $("textarea[name=key]").css("box-shadow", "none");
                 } else {
                     $("input[id=add-key]").prop("disabled", true);
-                    $("textarea[name=key]").css("box-shadow", "0 0 0 0.3rem rgba(220, 53, 69, 0.25)");
+                    $("textarea[name=key]").css("box-shadow", "0 0 0 0.3rem rgba(220,53,69,0.25)");
                 }
             }
         });
diff --git a/webroot/panel/modal/new_pi.php b/webroot/panel/modal/new_pi.php
index ebdd7dc1..51201856 100644
--- a/webroot/panel/modal/new_pi.php
+++ b/webroot/panel/modal/new_pi.php
@@ -3,7 +3,11 @@
 require_once __DIR__ . "/../../../resources/autoload.php";  // Load required libs
 ?>
 
-<form id="newPIform" method="POST" action="<?php echo $CONFIG["site"]["prefix"]; ?>/panel/groups.php">
+<form
+    id="newPIform"
+    method="POST"
+    action="<?php echo $CONFIG["site"]["prefix"]; ?>/panel/groups.php"
+>
     <input type="hidden" name="form_type" value="addPIform">
     <div style="position: relative;">
         <input type="text" id="pi_search" name="pi" placeholder="Search PI by NetID" required>
@@ -15,8 +19,9 @@
 <script>
     $("input[type=text][name=pi]").keyup(function() {
         var searchWrapper = $("div.searchWrapper");
+        const prefix = '<?php echo $CONFIG["site"]["prefix"]; ?>';
         $.ajax({
-            url: "<?php echo $CONFIG["site"]["prefix"]; ?>/panel/modal/pi_search.php?search=" + $(this).val(),
+            url: `${prefix}/panel/modal/pi_search.php?search=` + $(this).val(),
             success: function(result) {
                 searchWrapper.html(result);
 
diff --git a/webroot/panel/new_account.php b/webroot/panel/new_account.php
index cff844f0..4c1038f8 100644
--- a/webroot/panel/new_account.php
+++ b/webroot/panel/new_account.php
@@ -53,7 +53,14 @@
             if ($request["request_for"] == "admin") {
                 $USER->getPIGroup()->cancelGroupRequest();
             } else {
-                $pi_group = new UnityGroup($request["request_for"], $LDAP, $SQL, $MAILER, $REDIS, $WEBHOOK);
+                $pi_group = new UnityGroup(
+                    $request["request_for"],
+                    $LDAP,
+                    $SQL,
+                    $MAILER,
+                    $REDIS,
+                    $WEBHOOK
+                );
                 $pi_group->cancelGroupJoinRequest($user = $USER);
             }
         }
@@ -85,9 +92,9 @@
         <p>You will receive an email when your account has been approved.</p>
         <p>
         <?php
-        $addr = $CONFIG['mail']['support'];
+        $addr = "mailto:" . $CONFIG['mail']['support'];
         $name = $CONFIG['mail']['support_name'];
-        echo "Email <a href='mailto:$addr'>$name</a> if you have not heard back in one business day.";
+        echo "Email <a href='$addr'>$name</a> if you have not heard back in one business day.";
         ?>
         </p>
         <br>
@@ -103,8 +110,11 @@
     <form id="newAccountForm" action="" method="POST">
         <p>Please verify that the information below is correct before continuing</p>
         <div>
-            <strong>Name&nbsp;&nbsp;</strong><?php echo $SSO["firstname"] . " " . $SSO["lastname"]; ?><br>
-            <strong>Email&nbsp;&nbsp;</strong><?php echo $SSO["mail"]; ?>
+            <strong>Name&nbsp;&nbsp;</strong>
+            <?php echo $SSO["firstname"] . " " . $SSO["lastname"]; ?>
+            <br>
+            <strong>Email&nbsp;&nbsp;</strong>
+            <?php echo $SSO["mail"]; ?>
         </div>
         <p>Your unity cluster username will be <strong><?php echo $SSO["user"]; ?></strong></p>
 
@@ -114,7 +124,9 @@
         <hr>
 
         <label><input type='radio' name='new_user_sel' value='pi'>Request a PI account</label>
-        <label><input type='radio' name='new_user_sel' value='not_pi' checked>Join an existing PI group</label>
+        <label>
+            <input type='radio' name='new_user_sel' value='not_pi' checked>Join an existing PI group
+        </label>
 
         <div style='position: relative;' id='piSearchWrapper'>
             <input type='text' id='pi_search' name='pi' placeholder='Search PI by NetID' required>
@@ -131,9 +143,11 @@
         <br>
 
         <label><input type='checkbox' id='chk_eula' name='eula' value='agree' required>
-            I have read and accept the <a target='_blank' href='<?php echo $CONFIG["site"]["terms_of_service_url"]; ?>'>
-                Unity Terms of Service</a>.</label>
-
+            I have read and accept the
+            <a target='_blank' href='<?php echo $CONFIG["site"]["terms_of_service_url"]; ?>'>
+                Unity Terms of Service
+            </a>.
+        </label>
         <br>
         <input style='margin-top: 10px;' type='submit' value='Request Account'>
     </form>
@@ -158,8 +172,9 @@
 
     $("input[type=text][name=pi]").keyup(function() {
         var searchWrapper = $("div.searchWrapper");
+        const prefix = '<?php echo $CONFIG["site"]["prefix"]; ?>';
         $.ajax({
-            url: "<?php echo $CONFIG["site"]["prefix"]; ?>/panel/modal/pi_search.php?search=" + $(this).val(),
+            url: `${prefix}/panel/modal/pi_search.php?search=` + $(this).val(),
             success: function(result) {
                 searchWrapper.html(result);
 
diff --git a/webroot/panel/pi.php b/webroot/panel/pi.php
index 614c4314..32ccdbb3 100644
--- a/webroot/panel/pi.php
+++ b/webroot/panel/pi.php
@@ -96,8 +96,13 @@
         "<form action='' method='POST'>
     <input type='hidden' name='form_type' value='remUser'>
     <input type='hidden' name='uid' value='" . $assoc->uid . "'>
-    <input type='submit' value='Remove'
-    onclick='return confirm(\"Are you sure you want to remove " . $assoc->uid . " from your PI group?\")'>
+    <input
+        type='submit'
+        value='Remove'
+        onclick='
+            return confirm(\"Are you sure you want to remove $assoc->uid from your PI group?\")
+        '
+    >
     </form>";
     echo "</td>";
     echo "<td>" . $assoc->getFirstname() . " " . $assoc->getLastname() . "</td>";
diff --git a/workers/clear-audit-log.php b/workers/clear-audit-log.php
index 1ae1bae0..f64de6ed 100644
--- a/workers/clear-audit-log.php
+++ b/workers/clear-audit-log.php
@@ -8,4 +8,6 @@
 
 $daysAgo = date('Y-m-d', strtotime("-$days days"));
 
-$SQL->getConn()->prepare("DELETE FROM audit_log WHERE timestamp < :daysAgo")->execute(['daysAgo' => $daysAgo]);
+$SQL->getConn()->prepare(
+    "DELETE FROM audit_log WHERE timestamp < :daysAgo"
+)->execute(['daysAgo' => $daysAgo]);