Apply fixes from StyleCI (#15698)

Co-authored-by: StyleCI Bot <bot@styleci.io>

LibreNMS/Authentication/SSOAuthorizer.php

@@ -138,6 +138,7 @@ class SSOAuthorizer extends MysqlAuthorizer
                         }
                     }
                 }
+
                 // No match, proxy is untrusted
                 return false;
             } catch (InvalidIpException $e) {
@@ -145,6 +146,7 @@ class SSOAuthorizer extends MysqlAuthorizer
                 return false;
             }
         }
+
         // Not enabled, trust everything
         return true;
     }

LibreNMS/Modules/Isis.php

@@ -173,6 +173,7 @@ class Isis implements Module
 
         if (count($data) !== $adjacencies->where('isisISAdjState', 'up')->count()) {
             echo 'New Adjacencies, running discovery';
+
             // don't enable, might be a bad heuristic
             return $this->fillNew($adjacencies, $this->discoverIsIsMib($os));
         }

LibreNMS/RRDRecursiveFilterIterator.php

@@ -44,6 +44,7 @@ class RRDRecursiveFilterIterator extends \RecursiveFilterIterator
             // We want to search into directories
             return true;
         }
+
         // Matches files with .rrd in the filename.
         // We are only searching rrd folder, but there could be other files and we don't want to cause a stink.
         return strpos($filename, '.rrd') !== false;

app/Models/Device.php

@@ -466,6 +466,7 @@ class Device extends BaseModel
         if (empty($ip)) {
             return null;
         }
+
         // @ suppresses warning, inet_ntop() returns false if it fails
         return @inet_ntop($ip) ?: null;
     }

app/Models/PortGroup.php

@@ -35,6 +35,7 @@ class PortGroup extends BaseModel
         if ($user->hasGlobalRead()) {
             return $query;
         }
+
         // maybe filtered in future
         return $query;
     }

includes/common.php

@@ -648,6 +648,7 @@ function ResolveGlues($tables, $target, $x = 0, $hist = [], $last = [])
             }
         }
     }
+
     //You should never get here.
     return false;
 }

scripts/removespikes.php

@@ -816,6 +816,7 @@ function removeComments(&$output)
                 }
             }
         }
+
         /* transfer the new array back to the original array */
         return $new_array;
     }