diff --git a/resources/classes/cache.php b/resources/classes/cache.php
index 077cfd9599..55fc8e039b 100644
--- a/resources/classes/cache.php
+++ b/resources/classes/cache.php
@@ -2,7 +2,7 @@
 
 /**
  * cache class provides an abstracted cache
- * 
+ *
  * @method string set
  * @method string get
  * @method string delete
diff --git a/resources/classes/directory.php b/resources/classes/directory.php
index 1ba55de749..e6951a2a03 100644
--- a/resources/classes/directory.php
+++ b/resources/classes/directory.php
@@ -366,7 +366,7 @@ include "root.php";
 			$keys=array_keys($data);
 			$values=array_values($data);
 			for($i=0;$i<$count;$i++){
-				$keys[$i]= str_replace("-", "_", $keys[$i]); 
+				$keys[$i]= str_replace("-", "_", $keys[$i]);
 				$this->{$keys[$i]}=$values[$i];
 			}
 		}
@@ -443,7 +443,7 @@ include "root.php";
 				$xml .= "      <param name=\"auth-acl\" value=\"" . $this->auth_acl . "\"/>\n";
 			}
 			$xml .= "    </params>\n";
-			
+
 			$xml .= "    <variables>\n";
 			if (strlen($this->hold_music)) {
 				$xml .= "      <variable name=\"hold_music\" value=\"" . $this->hold_music . "\"/>\n";
@@ -608,7 +608,7 @@ include "root.php";
 				$xml .= "\n";
 				$xml .= "<include>\n";
 				$xml .= "	<!--the domain or ip (the right hand side of the @ in the addr-->\n";
-				if ($extension_dir_name == "default") { 
+				if ($extension_dir_name == "default") {
 					$xml .= "	<domain name=\"\$\${domain}\">\n";
 				}
 				else {
diff --git a/resources/classes/event/handler/syslog.php b/resources/classes/event/handler/syslog.php
index ab5b98e67c..606c137c44 100644
--- a/resources/classes/event/handler/syslog.php
+++ b/resources/classes/event/handler/syslog.php
@@ -21,7 +21,7 @@ class Syslog extends Event_Handler{
 		if ($_SESSION['event']['syslog']['enable'] <> 0){
 			closelog();
 		}
-	} 
+	}
 
 	public function log_event($event_type, $params){
 		if ($_SESSION['event']['syslog']['enable'] <> 0){
diff --git a/resources/classes/fax.php b/resources/classes/fax.php
index 195a0e8370..05dae4cbf4 100644
--- a/resources/classes/fax.php
+++ b/resources/classes/fax.php
@@ -323,7 +323,7 @@ include "root.php";
 							$database->add();
 						}
 
-					//delete the old dialplan details to prepare for new details 
+					//delete the old dialplan details to prepare for new details
 						$database = new database;
 						$database->table = "v_dialplan_details";
 						$database->where[0]['name'] = 'domain_uuid';
diff --git a/resources/classes/orm.php b/resources/classes/orm.php
index f5cebe317e..13a4f24f88 100644
--- a/resources/classes/orm.php
+++ b/resources/classes/orm.php
@@ -661,7 +661,7 @@
 
 			//define singular function to convert a word in english to singular
 				private function singular($word) {
-					//"-es" is used for words that end in "-x", "-s", "-z", "-sh", "-ch" in which case you add 
+					//"-es" is used for words that end in "-x", "-s", "-z", "-sh", "-ch" in which case you add
 					if (substr($word, -2) == "es") {
 						if (substr($word, -3, 1) == "x") {
 							return substr($word,0,-2);
diff --git a/resources/classes/permissions.php b/resources/classes/permissions.php
index fa5ccb5055..c1ea8ee84a 100644
--- a/resources/classes/permissions.php
+++ b/resources/classes/permissions.php
@@ -23,7 +23,7 @@
 
 /**
  * permission class
- * 
+ *
  * @method string add
  * @method string delete
  * @method string exists
diff --git a/resources/classes/template.php b/resources/classes/template.php
index dab07d44dc..5595cf3861 100644
--- a/resources/classes/template.php
+++ b/resources/classes/template.php
@@ -80,7 +80,7 @@ include "root.php";
 					$this->object->assign($key, $value);
 				}
 				if ($this->engine === 'twig') {
-					$this->var_array[$key] = $value; 
+					$this->var_array[$key] = $value;
 				}
 			}